期刊
3RD INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT RESEARCH, ICEER 2016
卷 107, 期 -, 页码 227-231出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.egypro.2016.12.133
关键词
SiO2-cellulose acetate nanofiber; electrospinning; nanofiber composite
资金
- Indonesian Institute of Sciences (LIPI) in Research Unggulan Project
SiO2-cellulose acetate nanofiber has been synthesized by electrospinning process in high humidity environment. SiO2-cellulose acetate nanofiber with average diameter 598 nm has smooth morphology after confirming by SEM. Structure of nanofiber was analyzed by ATR-FTIR. Vibration band peak at around 1020 cm(-1) and 1747 cm(-1) showed C-O and C=O group of cellulose acetate, respectively. Peak at 3448 cm(-1) related to OH group of cellulose acetate. Peak at 460 cm(-1) for Si-O-Si bending and at 808 cm(-1) for stretching of the Si-O-Si. SiO2 in nanofiber influenced of wetting property of nanofiber. Spreading time of water droplet on cellulose acetate nanofiber was 37 second. Water droplet on SiO2-cellulose acetate nanofiber was stable for several minutes. SiO2-cellulose acetate nanofiber has potential application for lithium ion battery separator. (C) 2016 The Authors. Published by Elsevier Ltd.
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