Development of FexOy particle onto bacterial cellulose network by forced hydrolysis and its electrical conductivity

IF 0.7 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY
Prompong Khamwongsa, P. Wongjom, Andi Magattang Gafur Muchlisc, Chun Che Lin, Seranee Srisuk, S. Ummartyotin
{"title":"Development of FexOy particle onto bacterial cellulose network by forced hydrolysis and its electrical conductivity","authors":"Prompong Khamwongsa, P. Wongjom, Andi Magattang Gafur Muchlisc, Chun Che Lin, Seranee Srisuk, S. Ummartyotin","doi":"10.55713/jmmm.v32i4.1530","DOIUrl":null,"url":null,"abstract":"FexOy particle and bacterial cellulose composite sheet was successfully prepared by forced hydrolysis. The presence of Fe3+ ions in bacterial cellulose suspension significantly provided the positive charge due to electrostatic force as reported by Zeta potential. With the pH of 12 of bacterial cellulose suspension, particle was nucleated between bacterial cellulose networks. Fourier transform infrared exhibited Fe-O stretching. X-ray diffraction reported that the mixture of Fe2O3 and Fe3O4 was existed onto bacterial cellulose composite. Scanning electron microscope reported that FexOy particle was randomly distributed in bacterial cellulose network. Intensity of Fe was qualitatively observed by energy dispersive analysis. With the existence of FexOy particle, the composite illustrated the inferiority of thermal stability of 150℃. Furthermore, it was noted that the resistivity was reduced with respect to increment of FexOy particle, suggesting that electrical conductivity was then enhanced. It was remarkable to note that FexOy particle and bacterial cellulose composite sheet prepared from forced hydrolysis showed the excellent properties as a candidate for flexible electrode.","PeriodicalId":16459,"journal":{"name":"Journal of metals, materials and minerals","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2022-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of metals, materials and minerals","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.55713/jmmm.v32i4.1530","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

Abstract

FexOy particle and bacterial cellulose composite sheet was successfully prepared by forced hydrolysis. The presence of Fe3+ ions in bacterial cellulose suspension significantly provided the positive charge due to electrostatic force as reported by Zeta potential. With the pH of 12 of bacterial cellulose suspension, particle was nucleated between bacterial cellulose networks. Fourier transform infrared exhibited Fe-O stretching. X-ray diffraction reported that the mixture of Fe2O3 and Fe3O4 was existed onto bacterial cellulose composite. Scanning electron microscope reported that FexOy particle was randomly distributed in bacterial cellulose network. Intensity of Fe was qualitatively observed by energy dispersive analysis. With the existence of FexOy particle, the composite illustrated the inferiority of thermal stability of 150℃. Furthermore, it was noted that the resistivity was reduced with respect to increment of FexOy particle, suggesting that electrical conductivity was then enhanced. It was remarkable to note that FexOy particle and bacterial cellulose composite sheet prepared from forced hydrolysis showed the excellent properties as a candidate for flexible electrode.
FexOy颗粒在细菌纤维素网络上的强制水解及其导电性
采用强制水解法制备了FexOy颗粒与细菌纤维素复合片材。细菌纤维素悬浮液中Fe3+离子的存在显著地提供了由于静电力引起的正电荷,正如Zeta电位所报道的那样。细菌纤维素悬浮液的pH值为12时,颗粒在细菌纤维素网络之间成核。傅里叶变换红外表现出Fe-O拉伸。x射线衍射结果表明,细菌纤维素复合材料表面存在Fe2O3和Fe3O4的混合物。扫描电镜观察发现,FexOy颗粒在细菌纤维素网络中呈随机分布。通过能量色散分析定性地观察了铁的强度。由于FexOy颗粒的存在,复合材料在150℃时的热稳定性较差。此外,电阻率随FexOy颗粒的增加而降低,表明电导率随之提高。值得注意的是,通过强制水解制备的FexOy颗粒和细菌纤维素复合片作为柔性电极的候选材料表现出优异的性能。
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 求助全文
来源期刊
Journal of metals, materials and minerals
Journal of metals, materials and minerals MATERIALS SCIENCE, MULTIDISCIPLINARY-
CiteScore
1.40
自引率
11.10%
发文量
0
期刊介绍: Journal of Metals, Materials and Minerals (JMMM) is a double-blind peer-reviewed international journal published 4 issues per year (starting from 2019), in March, June, September, and December, aims at disseminating advanced knowledge in the fields to academia, professionals and industrialists. JMMM publishes original research articles as well as review articles related to research and development in science, technology and engineering of metals, materials and minerals, including composite & hybrid materials, concrete and cement-based systems, ceramics, glass, refractory, semiconductors, polymeric & polymer-based materials, conventional & technical textiles, nanomaterials, thin films, biomaterials, and functional materials.
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信