Hung-Anh Tran Vu , Minh Nguyen Ngoc , Anh Tuan Pham , Viet Huong Nguyen
{"title":"聚合物气相保护涂层：ALD 和 VPI 技术的进步与挑战","authors":"Hung-Anh Tran Vu , Minh Nguyen Ngoc , Anh Tuan Pham , Viet Huong Nguyen","doi":"10.1016/j.polymdegradstab.2024.111070","DOIUrl":null,"url":null,"abstract":"<div><div>Polymers are widely used in various industries, however, their sensitivity to environmental factors such as moisture, UV radiation, heat, and some organic solvents limits their application. Atomic layer deposition (ALD) and vapor phase infiltration (VPI) are cutting-edge technologies to enhance the protective performance of polymers. ALD is concerned with depositing uniform, pinhole-free thin films with thickness control down to sub-nanometer level, while VPI creates organic-inorganic hybrid structures, further improving polymer stability. This review aims to evaluate the effectiveness of ALD and VPI for protecting polymers in outdoor applications or advanced technological fields such as lithium-ion batteries (LIBs), organic light-emitting diodes (OLEDs), and biomedical applications. The mechanisms governing ALD and VPI processes on polymers are discussed, alongside with challenges such as deposition on inert polymers, controllability, and scalability. The potential of various metal oxides by ALD/VPI technologies to expand the use of polymers in harsh environments is particularly highlighted, with an emphasis on future research directions and industrial applications.</div></div>","PeriodicalId":406,"journal":{"name":"Polymer Degradation and Stability","volume":"230 ","pages":"Article 111070"},"PeriodicalIF":6.3000,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Vapor-phase protective coatings for polymers: Advances and challenges in ALD and VPI technologies\",\"authors\":\"Hung-Anh Tran Vu , Minh Nguyen Ngoc , Anh Tuan Pham , Viet Huong Nguyen\",\"doi\":\"10.1016/j.polymdegradstab.2024.111070\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Polymers are widely used in various industries, however, their sensitivity to environmental factors such as moisture, UV radiation, heat, and some organic solvents limits their application. Atomic layer deposition (ALD) and vapor phase infiltration (VPI) are cutting-edge technologies to enhance the protective performance of polymers. ALD is concerned with depositing uniform, pinhole-free thin films with thickness control down to sub-nanometer level, while VPI creates organic-inorganic hybrid structures, further improving polymer stability. This review aims to evaluate the effectiveness of ALD and VPI for protecting polymers in outdoor applications or advanced technological fields such as lithium-ion batteries (LIBs), organic light-emitting diodes (OLEDs), and biomedical applications. The mechanisms governing ALD and VPI processes on polymers are discussed, alongside with challenges such as deposition on inert polymers, controllability, and scalability. The potential of various metal oxides by ALD/VPI technologies to expand the use of polymers in harsh environments is particularly highlighted, with an emphasis on future research directions and industrial applications.</div></div>\",\"PeriodicalId\":406,\"journal\":{\"name\":\"Polymer Degradation and Stability\",\"volume\":\"230 \",\"pages\":\"Article 111070\"},\"PeriodicalIF\":6.3000,\"publicationDate\":\"2024-11-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Polymer Degradation and Stability\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0141391024004130\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"POLYMER SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polymer Degradation and Stability","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0141391024004130","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}
Vapor-phase protective coatings for polymers: Advances and challenges in ALD and VPI technologies
Polymers are widely used in various industries, however, their sensitivity to environmental factors such as moisture, UV radiation, heat, and some organic solvents limits their application. Atomic layer deposition (ALD) and vapor phase infiltration (VPI) are cutting-edge technologies to enhance the protective performance of polymers. ALD is concerned with depositing uniform, pinhole-free thin films with thickness control down to sub-nanometer level, while VPI creates organic-inorganic hybrid structures, further improving polymer stability. This review aims to evaluate the effectiveness of ALD and VPI for protecting polymers in outdoor applications or advanced technological fields such as lithium-ion batteries (LIBs), organic light-emitting diodes (OLEDs), and biomedical applications. The mechanisms governing ALD and VPI processes on polymers are discussed, alongside with challenges such as deposition on inert polymers, controllability, and scalability. The potential of various metal oxides by ALD/VPI technologies to expand the use of polymers in harsh environments is particularly highlighted, with an emphasis on future research directions and industrial applications.
期刊介绍：
Polymer Degradation and Stability deals with the degradation reactions and their control which are a major preoccupation of practitioners of the many and diverse aspects of modern polymer technology.
Deteriorative reactions occur during processing, when polymers are subjected to heat, oxygen and mechanical stress, and during the useful life of the materials when oxygen and sunlight are the most important degradative agencies. In more specialised applications, degradation may be induced by high energy radiation, ozone, atmospheric pollutants, mechanical stress, biological action, hydrolysis and many other influences. The mechanisms of these reactions and stabilisation processes must be understood if the technology and application of polymers are to continue to advance. The reporting of investigations of this kind is therefore a major function of this journal.
However there are also new developments in polymer technology in which degradation processes find positive applications. For example, photodegradable plastics are now available, the recycling of polymeric products will become increasingly important, degradation and combustion studies are involved in the definition of the fire hazards which are associated with polymeric materials and the microelectronics industry is vitally dependent upon polymer degradation in the manufacture of its circuitry. Polymer properties may also be improved by processes like curing and grafting, the chemistry of which can be closely related to that which causes physical deterioration in other circumstances.
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