Pub Date : 2024-11-15DOI: 10.1016/j.cis.2024.103340
Xiaoqing Ma, Baolong Gong, Tiange Wang, Jiale Hou, Shuxian Ji, Qunjie Xu, Huaijie Cao
Metallic corrosion leads to high economic losses and security risks, and coating protection is an effective approach to preventing metal from corrosion. However, defects such as cracks and micropores are inevitable in the coating, so it is urgent to develop self-healing coatings for realizing long-term corrosion protection due to the actively protective ability. Though two-dimensional (2D) transition metal carbide or nitride (MXene) coatings have been employed to realize self-healing function, the design strategies of the MXene-based coatings and mechanism on how MXenes inhibit corrosion at the coating-metal interface as well as the roles of MXene in self-healing process remain elusive. In this review, the traditional self-healing coatings and the mechanisms were briefly introduced. Subsequently, the MXene and its anti-corrosive property were discussed. Then, the design and properties of self-healing MXene coatings (synergy with Ce3+, layered double hydroxide, inhibitors, and self-healing polymer) were further discussed. Importantly, the currently proposed self-healing mechanisms of the MXene coatings were summarized and analyzed. Finally, the challenges and prospects for the self-healing MXene coatings were proposed. This review can provide guidance of designing and understanding the mechanisms of the self-healing MXene coatings. It would expand the practical application of 2D MXene on corrosion protection.
{"title":"Toward self-healing two dimensional MXene coatings for corrosion protection on metals: Design strategies and mechanisms","authors":"Xiaoqing Ma, Baolong Gong, Tiange Wang, Jiale Hou, Shuxian Ji, Qunjie Xu, Huaijie Cao","doi":"10.1016/j.cis.2024.103340","DOIUrl":"10.1016/j.cis.2024.103340","url":null,"abstract":"<div><div>Metallic corrosion leads to high economic losses and security risks, and coating protection is an effective approach to preventing metal from corrosion. However, defects such as cracks and micropores are inevitable in the coating, so it is urgent to develop self-healing coatings for realizing long-term corrosion protection due to the actively protective ability. Though two-dimensional (2D) transition metal carbide or nitride (MXene) coatings have been employed to realize self-healing function, the design strategies of the MXene-based coatings and mechanism on how MXenes inhibit corrosion at the coating-metal interface as well as the roles of MXene in self-healing process remain elusive. In this review, the traditional self-healing coatings and the mechanisms were briefly introduced. Subsequently, the MXene and its anti-corrosive property were discussed. Then, the design and properties of self-healing MXene coatings (synergy with Ce<sup>3+</sup>, layered double hydroxide, inhibitors, and self-healing polymer) were further discussed. Importantly, the currently proposed self-healing mechanisms of the MXene coatings were summarized and analyzed. Finally, the challenges and prospects for the self-healing MXene coatings were proposed. This review can provide guidance of designing and understanding the mechanisms of the self-healing MXene coatings. It would expand the practical application of 2D MXene on corrosion protection.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103340"},"PeriodicalIF":15.9,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142689844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-15DOI: 10.1016/j.cis.2024.103341
Noorain Nadim, Ayub Ahmad Khan, Saba Khan, Rabea Parveen, Javed Ali
Spanlastics, which are commonly referred to as elastic niosomes, presents a modified advancement in the area of colloidal system based drug delivery carriers. They are different from niosomes, which are non-ionic surfactant vesicles in having an edge activator. Initially, they were described as ocular drug delivery systems in 2011 by Kakkar and Kaur. Spanlastics have discovered a wide range of applications via different routes of administration. The purpose of this article is to provide information about spanlastics, a newly developed drug delivery system for the management of diseases pertaining to the Central Nervous System (CNS) via intranasal route. The article begins with the details on spanlastics and their composition, their benefits over traditional niosomes, and the mechanism underlying their enhanced absorption. Their applications through various routes of administration in a variety of diseases for a variety of drugs have been discussed. Furthermore, the article explains the nose to brain delivery channels and the advantages that this route offers over conventional delivery routes. Finally, the article discusses the studies encompassing the drug candidates that have been formulated as intranasal spanlastics for the management of different diseased conditions along with the future prospects of this emerging drug delivery system.
{"title":"A narrative review on potential applications of spanlastics for nose-to-brain delivery of therapeutically active agents","authors":"Noorain Nadim, Ayub Ahmad Khan, Saba Khan, Rabea Parveen, Javed Ali","doi":"10.1016/j.cis.2024.103341","DOIUrl":"10.1016/j.cis.2024.103341","url":null,"abstract":"<div><div>Spanlastics, which are commonly referred to as elastic niosomes, presents a modified advancement in the area of colloidal system based drug delivery carriers. They are different from niosomes, which are non-ionic surfactant vesicles in having an edge activator. Initially, they were described as ocular drug delivery systems in 2011 by Kakkar and Kaur. Spanlastics have discovered a wide range of applications via different routes of administration. The purpose of this article is to provide information about spanlastics, a newly developed drug delivery system for the management of diseases pertaining to the Central Nervous System (CNS) via intranasal route. The article begins with the details on spanlastics and their composition, their benefits over traditional niosomes, and the mechanism underlying their enhanced absorption. Their applications through various routes of administration in a variety of diseases for a variety of drugs have been discussed. Furthermore, the article explains the nose to brain delivery channels and the advantages that this route offers over conventional delivery routes. Finally, the article discusses the studies encompassing the drug candidates that have been formulated as intranasal spanlastics for the management of different diseased conditions along with the future prospects of this emerging drug delivery system.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103341"},"PeriodicalIF":15.9,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142683661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-14DOI: 10.1016/j.cis.2024.103338
Abdelnasser Abidli , Zeineb Ben Rejeb , Aniss Zaoui , Hani E. Naguib , Chul B. Park
<div><div>Efficient removal of heavy metals and other toxic metal pollutants from wastewater is essential to protect human health and the surrounding vulnerable ecosystems. Therefore, significant efforts have been invested in developing practical and sustainable tools to address this issue, including high-performance adsorbents. In this respect, within the last few years, graphene-based aerogels/xerogels/cryogels (GBAs) have emerged and drawn significant attention as excellent materials for removing and recovering harmful and valuable metals from different aqueous media. Such an upward trend is mainly due to the features of the aerogel materials combined with the properties of the graphene derivatives within the aerogel’s network, including the GBAs’ unique three-dimensional (3D) porous structure, high porosity, low density, large specific surface area, exceptional electron mobility, adjustable and rich surface chemistry, remarkable mechanical features, and tremendous stability. This review offers a comprehensive analysis of the fundamental and practical aspects and phenomena related to the application of GBAs for metals removal. Herein, we cover all types of (bottom-up) synthesized GBAs, including true microporous graphene-based aerogels as well as other 3D graphene-based open-cell interconnected mesoporous and macroporous aerogels, foams, and sponges. Indeed, we provide insights into the fundamental understanding of the GBAs’ suitability for such an important application by revealing the mechanisms involved in metals removal and the factors inducing and controlling the highly selective behavior of these distinctive adsorbents. Besides conventional adsorptive pathways, we critically analyzed the ability of GBAs to electrochemically capture metal pollutants (<em>i.e.,</em> electrosorption) as well as their efficiency in metals detoxification through reductive mechanisms (<em>i.e.,</em> adsorption-reduction-readsorption). We also covered the reusability aspect of graphene aerogels (GAs)-based adsorbents, which is strongly linked to the GBAs’ outstanding stability and efficient desorption of captured metals. Furthermore, in view of their numerous practical and environmental benefits, the development and application of magnetically recoverable GAs for metals removal is also highlighted. Moreover, we shed light on the potential practical and scalable implementation of GBAs by evaluating their performance in continuous metals removal processes while highlighting the GBAs’ versatility demonstrated by their ability to remove multiple contaminants along with metal pollutants from wastewater media. Finally, this review provides readers with an accessible overview and critical discussion of major recent achievements regarding the development and applications of GAs-based adsorbents for metal ions removal. Along with our recommendations and suggestions for potential future work and new research directions and opportunities, this review aims to serve as a va
{"title":"Comprehensive insights into the application of graphene-based aerogels for metals removal from aqueous media: Surface chemistry, mechanisms, and key features","authors":"Abdelnasser Abidli , Zeineb Ben Rejeb , Aniss Zaoui , Hani E. Naguib , Chul B. Park","doi":"10.1016/j.cis.2024.103338","DOIUrl":"10.1016/j.cis.2024.103338","url":null,"abstract":"<div><div>Efficient removal of heavy metals and other toxic metal pollutants from wastewater is essential to protect human health and the surrounding vulnerable ecosystems. Therefore, significant efforts have been invested in developing practical and sustainable tools to address this issue, including high-performance adsorbents. In this respect, within the last few years, graphene-based aerogels/xerogels/cryogels (GBAs) have emerged and drawn significant attention as excellent materials for removing and recovering harmful and valuable metals from different aqueous media. Such an upward trend is mainly due to the features of the aerogel materials combined with the properties of the graphene derivatives within the aerogel’s network, including the GBAs’ unique three-dimensional (3D) porous structure, high porosity, low density, large specific surface area, exceptional electron mobility, adjustable and rich surface chemistry, remarkable mechanical features, and tremendous stability. This review offers a comprehensive analysis of the fundamental and practical aspects and phenomena related to the application of GBAs for metals removal. Herein, we cover all types of (bottom-up) synthesized GBAs, including true microporous graphene-based aerogels as well as other 3D graphene-based open-cell interconnected mesoporous and macroporous aerogels, foams, and sponges. Indeed, we provide insights into the fundamental understanding of the GBAs’ suitability for such an important application by revealing the mechanisms involved in metals removal and the factors inducing and controlling the highly selective behavior of these distinctive adsorbents. Besides conventional adsorptive pathways, we critically analyzed the ability of GBAs to electrochemically capture metal pollutants (<em>i.e.,</em> electrosorption) as well as their efficiency in metals detoxification through reductive mechanisms (<em>i.e.,</em> adsorption-reduction-readsorption). We also covered the reusability aspect of graphene aerogels (GAs)-based adsorbents, which is strongly linked to the GBAs’ outstanding stability and efficient desorption of captured metals. Furthermore, in view of their numerous practical and environmental benefits, the development and application of magnetically recoverable GAs for metals removal is also highlighted. Moreover, we shed light on the potential practical and scalable implementation of GBAs by evaluating their performance in continuous metals removal processes while highlighting the GBAs’ versatility demonstrated by their ability to remove multiple contaminants along with metal pollutants from wastewater media. Finally, this review provides readers with an accessible overview and critical discussion of major recent achievements regarding the development and applications of GAs-based adsorbents for metal ions removal. Along with our recommendations and suggestions for potential future work and new research directions and opportunities, this review aims to serve as a va","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103338"},"PeriodicalIF":15.9,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142694052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-14DOI: 10.1016/j.cis.2024.103339
Asli Can Karaca , Chen Tan , Elham Assadpour , Seid Mahdi Jafari
Proteins from plant sources including legumes, cereals and oilseeds are gaining attention due to their suitability for sustainable production, functionality, and positive consumer perception. On the other hand, polyphenols (PPs) are receiving considerable attention as natural ingredients in the human diet due to their potent antioxidant and anti-inflammatory properties. Recent studies indicate that the emulsifying properties of plant proteins (PLPs) can be improved after modification through covalent and/or non-covalent interactions with PPs due to the changes in the conformation and/or the surface chemistry of the proteins. Complexes formed between PLPs-PPs can serve as innovative ingredients for developing novel food products with modified textural properties. Also, Pickering emulsions, multiple emulsions, multilayer emulsions, nanoemulsions, and high internal phase emulsions can be stabilized by such systems to deliver bioactive compounds. This paper reviews the most recent research on the PLP-PP interactions and their role in the stabilization of various emulsion-based systems. A special emphasis is given to modifying the structure and functionality of PLPs and PPs. The challenges and opportunities of applying PLP-PP interactions in emulsion-based systems are also highlighted.
{"title":"Recent advances in the plant protein-polyphenol interactions for the stabilization of emulsions","authors":"Asli Can Karaca , Chen Tan , Elham Assadpour , Seid Mahdi Jafari","doi":"10.1016/j.cis.2024.103339","DOIUrl":"10.1016/j.cis.2024.103339","url":null,"abstract":"<div><div>Proteins from plant sources including legumes, cereals and oilseeds are gaining attention due to their suitability for sustainable production, functionality, and positive consumer perception. On the other hand, polyphenols (PPs) are receiving considerable attention as natural ingredients in the human diet due to their potent antioxidant and anti-inflammatory properties. Recent studies indicate that the emulsifying properties of plant proteins (PLPs) can be improved after modification through covalent and/or non-covalent interactions with PPs due to the changes in the conformation and/or the surface chemistry of the proteins. Complexes formed between PLPs-PPs can serve as innovative ingredients for developing novel food products with modified textural properties. Also, Pickering emulsions, multiple emulsions, multilayer emulsions, nanoemulsions, and high internal phase emulsions can be stabilized by such systems to deliver bioactive compounds. This paper reviews the most recent research on the PLP-PP interactions and their role in the stabilization of various emulsion-based systems. A special emphasis is given to modifying the structure and functionality of PLPs and PPs. The challenges and opportunities of applying PLP-PP interactions in emulsion-based systems are also highlighted.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103339"},"PeriodicalIF":15.9,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142689842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
To date, genetically modified organoids are emerging as a promising 3D modeling tool aimed at solving genetically relevant clinical and biomedical problems for regenerative medicine and tissue engineering. As an optimal vehicle for gene delivery, genetically modified organoids can enhance or reduce the expression of target genes through virus and non-virus-based gene transfection methods to achieve tissue regeneration. Animal experiments and preclinical studies have demonstrated the beneficial role of genetically modified organoids in various aspects of organ regeneration, including thymus, lacrimal glands, brain, lung, kidney, photoreceptors, etc. Furthermore, the technology offers a potential treatment option for various diseases, such as Fabry disease, non-alcoholic steatohepatitis, and Lynch syndrome. Nevertheless, the uncertain safety of genetic modification, the risk of organoid application, and bionics of current genetically modified organoids are still challenging. This review summarizes the researches on genetically modified organoids in recent years, and describes the transfection methods and functions of genetically modified organoids, then introduced their applications at length. Also, the limitations and future development directions of genetically modified organoids are included.
{"title":"Genetically modified organoids for tissue engineering and regenerative medicine","authors":"Qinmeng Zhang, Jin He, Danji Zhu, Yunxuan Chen, Mengdie Fu, Shifan Lu, Yuesheng Qiu, Guodong Zhou, Guoli Yang, Zhiwei Jiang","doi":"10.1016/j.cis.2024.103337","DOIUrl":"10.1016/j.cis.2024.103337","url":null,"abstract":"<div><div>To date, genetically modified organoids are emerging as a promising 3D modeling tool aimed at solving genetically relevant clinical and biomedical problems for regenerative medicine and tissue engineering. As an optimal vehicle for gene delivery, genetically modified organoids can enhance or reduce the expression of target genes through virus and non-virus-based gene transfection methods to achieve tissue regeneration. Animal experiments and preclinical studies have demonstrated the beneficial role of genetically modified organoids in various aspects of organ regeneration, including thymus, lacrimal glands, brain, lung, kidney, photoreceptors, <em>etc.</em> Furthermore, the technology offers a potential treatment option for various diseases, such as Fabry disease, non-alcoholic steatohepatitis, and Lynch syndrome. Nevertheless, the uncertain safety of genetic modification, the risk of organoid application, and bionics of current genetically modified organoids are still challenging. This review summarizes the researches on genetically modified organoids in recent years, and describes the transfection methods and functions of genetically modified organoids, then introduced their applications at length. Also, the limitations and future development directions of genetically modified organoids are included.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103337"},"PeriodicalIF":15.9,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142640267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-12DOI: 10.1016/j.cis.2024.103336
Shuai Zhang , Shuye Zhang , Pengyu Zhu , Jiayi Li , Yifei Li , Chenglong Zhou , Qingyang Qiu , Xinyi Jing , Kyung-Wook Paik , Peng He
Due to the swift advancement of the electronic industry and information technology, electromagnetic wave absorption materials are gaining significance in the field of intelligent equipment and weaponry. Nanomaterials were developed to investigate wave absorbing materials that can achieve both impedance matching and attenuation balance. Nanomaterials possess the properties of being thin, lightweight, and capable of absorbing microwave radiation across a wide range of frequencies. This work aims to present a systematic overview of the recent advancements in core-shell materials, specifically carbon, oxide, and sulfide nanomaterials, with regards to their applications in electromagnetic absorption and electromagnetic shielding. This review intends to emphasize the core principles of electromagnetic interference (EMI) shielding and microwave absorption in different systems documented in the literature, along with diverse methods of synthesis and fabrication for creating effective wideband electromagnetic absorbers/shields. Lastly, we also endeavor to offer a comprehensive view and insight into the areas where future research will thrive. This study provides a comprehensive assessment of the current advancements in the field of microwave absorption and electromagnetic shielding of nanomaterials.
{"title":"Recent achievements and performance of nanomaterials in microwave absorption and electromagnetic shielding","authors":"Shuai Zhang , Shuye Zhang , Pengyu Zhu , Jiayi Li , Yifei Li , Chenglong Zhou , Qingyang Qiu , Xinyi Jing , Kyung-Wook Paik , Peng He","doi":"10.1016/j.cis.2024.103336","DOIUrl":"10.1016/j.cis.2024.103336","url":null,"abstract":"<div><div>Due to the swift advancement of the electronic industry and information technology, electromagnetic wave absorption materials are gaining significance in the field of intelligent equipment and weaponry. Nanomaterials were developed to investigate wave absorbing materials that can achieve both impedance matching and attenuation balance. Nanomaterials possess the properties of being thin, lightweight, and capable of absorbing microwave radiation across a wide range of frequencies. This work aims to present a systematic overview of the recent advancements in core-shell materials, specifically carbon, oxide, and sulfide nanomaterials, with regards to their applications in electromagnetic absorption and electromagnetic shielding. This review intends to emphasize the core principles of electromagnetic interference (EMI) shielding and microwave absorption in different systems documented in the literature, along with diverse methods of synthesis and fabrication for creating effective wideband electromagnetic absorbers/shields. Lastly, we also endeavor to offer a comprehensive view and insight into the areas where future research will thrive. This study provides a comprehensive assessment of the current advancements in the field of microwave absorption and electromagnetic shielding of nanomaterials.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103336"},"PeriodicalIF":15.9,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142640269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-08DOI: 10.1016/j.cis.2024.103335
Philippe Martinoty , Antoni Sánchez-Ferrer
This paper concerns the viscoelastic properties and the resulting structure of colloidal systems with short-range attractions in the regime where the volume fraction f is small. Unlike the high ϕ regime, which is well understood in terms of mode-coupling theory (MCT), the low ϕ regime is still the subject of a debate based on different concepts such as percolation, diffusion-limited colloidal aggregation (DLCA), jamming, or cluster mode-coupling approach. Prior to the analysis of three examples of attractive systems at low ϕ values, a summary of concepts relevant to understanding the formation and properties of such attractive particles is discussed in the present study. Afterwards, we re-analyze the behaviour at a low ϕ of i) suspensions of carbon black (CB) particles, ii) suspensions of poly(methyl methacrylate) (PMMA) hard spheres with a depletion attraction induced by the addition of polystyrene (PS), and iii) suspensions of amino acid organogelator molecules which form rod-like objects. The rheological properties of these systems have been studied in detail and their response has been interpreted as being due either to a solid network discussed in relation to the jamming state diagram or to a suspension formed by jamming of clusters. Our analysis shows that these three systems are in fact cluster fluids and that their solid-like response corresponds to a change in their viscoelastic response, the elastic component G' becoming greater than the viscous component G" at low frequencies. Due to the presence of weak interparticle interactions in the tens range from 1 to 15 kBT, a liquid-like state is reversibly achieved at high frequencies, as indicated by the crossover of G' and G" as a function of frequency for a given concentration. Moreover, all these attractive particle systems at low ϕ show for both moduli a master curve which characterizes these cluster fluids and allows for the classification of these attractive particle systems.
{"title":"Viscoelastic properties of colloidal systems with attractive solid particles at low concentration: A review, new results and interpretations","authors":"Philippe Martinoty , Antoni Sánchez-Ferrer","doi":"10.1016/j.cis.2024.103335","DOIUrl":"10.1016/j.cis.2024.103335","url":null,"abstract":"<div><div>This paper concerns the viscoelastic properties and the resulting structure of colloidal systems with short-range attractions in the regime where the volume fraction f is small. Unlike the high ϕ regime, which is well understood in terms of mode-coupling theory (MCT), the low ϕ regime is still the subject of a debate based on different concepts such as percolation, diffusion-limited colloidal aggregation (DLCA), jamming, or cluster mode-coupling approach. Prior to the analysis of three examples of attractive systems at low ϕ values, a summary of concepts relevant to understanding the formation and properties of such attractive particles is discussed in the present study. Afterwards, we re-analyze the behaviour at a low ϕ of i) suspensions of carbon black (CB) particles, ii) suspensions of poly(methyl methacrylate) (PMMA) hard spheres with a depletion attraction induced by the addition of polystyrene (PS), and iii) suspensions of amino acid organogelator molecules which form rod-like objects. The rheological properties of these systems have been studied in detail and their response has been interpreted as being due either to a solid network discussed in relation to the jamming state diagram or to a suspension formed by jamming of clusters. Our analysis shows that these three systems are in fact cluster fluids and that their solid-like response corresponds to a change in their viscoelastic response, the elastic component G' becoming greater than the viscous component G\" at low frequencies. Due to the presence of weak interparticle interactions in the tens range from 1 to 15 k<sub>B</sub>T, a liquid-like state is reversibly achieved at high frequencies, as indicated by the crossover of G' and G\" as a function of frequency for a given concentration. Moreover, all these attractive particle systems at low ϕ show for both moduli a master curve which characterizes these cluster fluids and allows for the classification of these attractive particle systems.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103335"},"PeriodicalIF":15.9,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142634302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-04DOI: 10.1016/j.cis.2024.103333
Guangyi Kan , Lijia Chen , Wenjie Zhang , Qiqi Bian , Xichang Wang , Jian Zhong
The application of curcumin in food science is challenged by its poor water solubility, easy degradation under processing and within the gastrointestinal tract, and poor bioavailability. Micro/nanocarrier is an emerging and efficient platform to overcome these drawbacks. This review focuses on the recent advances in the development and application of curcumin-loaded micro/nanocarriers in food research. The recent development advances of curcumin-loaded micro/nanocarriers could be classified into ten basic systems: emulsions, micelles, dendrimers, hydrogel polymeric particles, polymer nanofibers, polymer inclusion complexes, liposomes, solid lipid particles, structured lipid carriers, and extracellular vesicles. The application advances of curcumin-loaded micro/nanocarriers for food research could be classified into four types: coloring agents, functional active agents, preservation agents, and quality sensors. This review demonstrated that micro/nanocarriers were excellent carriers for the fat-soluble curcumin and the obtained curcumin-loaded micro/nanocarriers had promising application prospects in the field of food science.
{"title":"Recent advances in the development and application of curcumin-loaded micro/nanocarriers in food research","authors":"Guangyi Kan , Lijia Chen , Wenjie Zhang , Qiqi Bian , Xichang Wang , Jian Zhong","doi":"10.1016/j.cis.2024.103333","DOIUrl":"10.1016/j.cis.2024.103333","url":null,"abstract":"<div><div>The application of curcumin in food science is challenged by its poor water solubility, easy degradation under processing and within the gastrointestinal tract, and poor bioavailability. Micro/nanocarrier is an emerging and efficient platform to overcome these drawbacks. This review focuses on the recent advances in the development and application of curcumin-loaded micro/nanocarriers in food research. The recent development advances of curcumin-loaded micro/nanocarriers could be classified into ten basic systems: emulsions, micelles, dendrimers, hydrogel polymeric particles, polymer nanofibers, polymer inclusion complexes, liposomes, solid lipid particles, structured lipid carriers, and extracellular vesicles. The application advances of curcumin-loaded micro/nanocarriers for food research could be classified into four types: coloring agents, functional active agents, preservation agents, and quality sensors. This review demonstrated that micro/nanocarriers were excellent carriers for the fat-soluble curcumin and the obtained curcumin-loaded micro/nanocarriers had promising application prospects in the field of food science.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103333"},"PeriodicalIF":15.9,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142634300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nanotechnology-based delivery systems have brought a paradigm shift in the management of cancer. However, the main obstacles to nanocarrier-based delivery are their limited circulation duration, excessive immune clearance, inefficiency in interacting effectively in a biological context and overcoming biological barriers. This demands effective engineering of nanocarriers to achieve maximum efficacy. Nanocarriers can be maneuvered with biological components to acquire biological identity for further regulating their biodistribution and cell-to-cell cross-talk. Thus, the integration of synthetic and biological components to deliver therapeutic cargo is called a biohybrid delivery system. These delivery systems possess the advantage of synthetic nanocarriers, such as high drug loading, engineerable surface, reproducibility, adequate communication and immune evasion ability of biological constituents. The biohybrid delivery vectors offer an excellent opportunity to harness the synergistic properties of the best entities of the two worlds for improved therapeutic outputs. The major spotlights of this review are different biological components, synthetic counterparts of biohybrid nanocarriers, recent advances in hybridization techniques, and the design of biohybrid delivery systems for cancer therapy. Moreover, this review provides an overview of biohybrid systems with therapeutic and diagnostic applications. In a nutshell, this article summarizes the advantages and limitations of various biohybrid nano-platforms, their clinical potential and future directions for successful translation in cancer management.
{"title":"Biohybrid nano-platforms manifesting effective cancer therapy: Fabrication, characterization, challenges and clinical perspective","authors":"Mayur Aalhate , Srushti Mahajan , Anish Dhuri, Pankaj Kumar Singh","doi":"10.1016/j.cis.2024.103331","DOIUrl":"10.1016/j.cis.2024.103331","url":null,"abstract":"<div><div>Nanotechnology-based delivery systems have brought a paradigm shift in the management of cancer. However, the main obstacles to nanocarrier-based delivery are their limited circulation duration, excessive immune clearance, inefficiency in interacting effectively in a biological context and overcoming biological barriers. This demands effective engineering of nanocarriers to achieve maximum efficacy. Nanocarriers can be maneuvered with biological components to acquire biological identity for further regulating their biodistribution and cell-to-cell cross-talk. Thus, the integration of synthetic and biological components to deliver therapeutic cargo is called a biohybrid delivery system. These delivery systems possess the advantage of synthetic nanocarriers, such as high drug loading, engineerable surface, reproducibility, adequate communication and immune evasion ability of biological constituents. The biohybrid delivery vectors offer an excellent opportunity to harness the synergistic properties of the best entities of the two worlds for improved therapeutic outputs. The major spotlights of this review are different biological components, synthetic counterparts of biohybrid nanocarriers, recent advances in hybridization techniques, and the design of biohybrid delivery systems for cancer therapy. Moreover, this review provides an overview of biohybrid systems with therapeutic and diagnostic applications. In a nutshell, this article summarizes the advantages and limitations of various biohybrid nano-platforms, their clinical potential and future directions for successful translation in cancer management.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103331"},"PeriodicalIF":15.9,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142634296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-04DOI: 10.1016/j.cis.2024.103332
Wensi Jiang , Farzad Seidi , Yuqian Liu , Chengcheng Li , Yang Huang , Huining Xiao
The emergence of smart textiles with the ability to regulate body temperature, monitor human motion, exhibit antibacterial properties, sound fire alarms, and offer fire resistance has sparked considerable interest in recently. MXene displays remarkable attributes like high metallic conductivity, electromagnetic shielding capability, and photothermal/electrothermal properties. Furthermore, due to the highly polar surface groups, MXene nanosheets show exceptional hydrophilic properties and are able to establish strong connections with the polar surfaces of natural fabrics. This review focuses on the most recent developments in altering the surface of cellulosic textiles with MXene and MXene-based composites. The combination of MXene with other modifier agents, such as phosphorous compounds, graphene, carbon nanotube, conductive polymers, antibacterial macromolecules, superhydrophobic polymers, and metal or metal oxide nanoparticles, imparts diverse functionalities to textiles, such as self-cleaning and fire resistance. Moreover, the synergistic effects between these modifier agents with MXenes can improve MXene-related properties like antibacterial, photothermal, electrothermal, and motion- and fire-sensing characteristics.
{"title":"Cellulose-based functional textiles through surface nano-engineering with MXene and MXene-based composites","authors":"Wensi Jiang , Farzad Seidi , Yuqian Liu , Chengcheng Li , Yang Huang , Huining Xiao","doi":"10.1016/j.cis.2024.103332","DOIUrl":"10.1016/j.cis.2024.103332","url":null,"abstract":"<div><div>The emergence of smart textiles with the ability to regulate body temperature, monitor human motion, exhibit antibacterial properties, sound fire alarms, and offer fire resistance has sparked considerable interest in recently. MXene displays remarkable attributes like high metallic conductivity, electromagnetic shielding capability, and photothermal/electrothermal properties. Furthermore, due to the highly polar surface groups, MXene nanosheets show exceptional hydrophilic properties and are able to establish strong connections with the polar surfaces of natural fabrics. This review focuses on the most recent developments in altering the surface of cellulosic textiles with MXene and MXene-based composites. The combination of MXene with other modifier agents, such as phosphorous compounds, graphene, carbon nanotube, conductive polymers, antibacterial macromolecules, superhydrophobic polymers, and metal or metal oxide nanoparticles, imparts diverse functionalities to textiles, such as self-cleaning and fire resistance. Moreover, the synergistic effects between these modifier agents with MXenes can improve MXene-related properties like antibacterial, photothermal, electrothermal, and motion- and fire-sensing characteristics.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"335 ","pages":"Article 103332"},"PeriodicalIF":15.9,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142634297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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