Facile pore size control and low-cost synthesis of mesoporous silica nanoparticles based on rice husk

IF 1.7 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY Advances in Natural Sciences: Nanoscience and Nanotechnology Pub Date : 2023-03-01 DOI:10.1088/2043-6262/acc456
L. Rumiyanti, Catur Destiana, Ria Oktaviani, Syafriadi, R. Marjunus, Chotimah, E. Suharyadi
{"title":"Facile pore size control and low-cost synthesis of mesoporous silica nanoparticles based on rice husk","authors":"L. Rumiyanti, Catur Destiana, Ria Oktaviani, Syafriadi, R. Marjunus, Chotimah, E. Suharyadi","doi":"10.1088/2043-6262/acc456","DOIUrl":null,"url":null,"abstract":"We design silica from rice husk as a precursor for mesoporous silica nanoparticles (MSN), which is eco-friendly, low-cost, and abundant in availability, replacing tetraethyl orthosilicate, which is expensive and its vapours cause blindness, by the facile method, i.e., sol-gel. The different pore sizes of MSN have been successfully reached by tuning the synthesis conditions of surfactant concentrations and hydrothermal treatment temperatures. The smallest pore size of MSN is 2.62 nm, with the most significant surface area of 19.169 m2/g. The higher surfactant concentrations affect the decrease of particle size of MSN, but the higher hydrothermal treatment temperatures affect the opposite. In addition, these factors affect the morphology, the graph of isotherm, and the atomic elements of MSN. Thus, the resulting MSN will be applied to nanocontainers of corrosion inhibitor because of getting the small pore size.","PeriodicalId":7359,"journal":{"name":"Advances in Natural Sciences: Nanoscience and Nanotechnology","volume":null,"pages":null},"PeriodicalIF":1.7000,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Natural Sciences: Nanoscience and Nanotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/2043-6262/acc456","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 1

Abstract

We design silica from rice husk as a precursor for mesoporous silica nanoparticles (MSN), which is eco-friendly, low-cost, and abundant in availability, replacing tetraethyl orthosilicate, which is expensive and its vapours cause blindness, by the facile method, i.e., sol-gel. The different pore sizes of MSN have been successfully reached by tuning the synthesis conditions of surfactant concentrations and hydrothermal treatment temperatures. The smallest pore size of MSN is 2.62 nm, with the most significant surface area of 19.169 m2/g. The higher surfactant concentrations affect the decrease of particle size of MSN, but the higher hydrothermal treatment temperatures affect the opposite. In addition, these factors affect the morphology, the graph of isotherm, and the atomic elements of MSN. Thus, the resulting MSN will be applied to nanocontainers of corrosion inhibitor because of getting the small pore size.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
基于稻壳的介孔二氧化硅纳米颗粒的简单孔径控制和低成本合成
我们设计了稻壳二氧化硅作为中孔二氧化硅纳米颗粒(MSN)的前体,该纳米颗粒环保、低成本且可用性丰富,通过简单的方法,即溶胶凝胶,取代了价格昂贵且其蒸汽会导致失明的原硅酸四乙酯。通过调节表面活性剂浓度和水热处理温度的合成条件,成功地获得了不同孔径的MSN。MSN的最小孔径为2.62nm,最显著的表面积为19.169m2/g。表面活性剂浓度越高,MSN粒径越小,但水热处理温度越高,影响越小。此外,这些因素还影响MSN的形态、等温线图和原子元素。因此,由于孔径较小,所得MSN将应用于缓蚀剂的纳米容器。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Advances in Natural Sciences: Nanoscience and Nanotechnology
Advances in Natural Sciences: Nanoscience and Nanotechnology NANOSCIENCE & NANOTECHNOLOGYMATERIALS SCIE-MATERIALS SCIENCE, MULTIDISCIPLINARY
自引率
4.80%
发文量
0
期刊最新文献
Recent advancements of nanoparticles for antiviral therapy Saponin-mediated and microwave-assisted biosynthesis of silver nanoparticles: preparations and anticancer assessment Synthesis, characterization, and cellular investigation of three smart polymeric nanoparticles as efficient plasmid CRISPR (pCRISPR) delivery vehicles Chitosan derived N-doped carbon aerogel nanostructures for high-performance supercapacitors Synergistic effect of cobalt ferrite-graphene oxide based hyperthermia and capsaicin to induce apoptosis and inhibit telomerase activity in breast cancer cells
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1