Highly stretchable, transparent cellulose/PVA composite hydrogel for multiple sensing and triboelectric nanogenerators

被引：110
作者：
Wang, Yang [1 ,2 ]
Zhang, Lina [1 ,2 ]
Lu, Ang [1 ,2 ]
机构：
[1] Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China
[2] Wuhan Univ, Hubei Engn Ctr Nat Polymer Based Med Mat, Wuhan 430072, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2020年 / 8卷 / 28期
基金：
中国国家自然科学基金;
关键词：
HIGH-PERFORMANCE; FILM; FABRICATION;
D O I：
10.1039/d0ta02010a
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A highly stretchable, transparent ionic conductive cellulose/PVA hydrogel (CPH) was fabricated by a facile and environment-friendly strategy with zero wastage. CPH based sensors exhibited fast and stable sensitivity to temperature, compressive pressure and tensile strain. A CPH based triboelectric nanogenerator for energy harvesting exhibited resistance to temperature change, stretching, long time storage or even a large number of operation cycles.
引用
收藏
页码：13935 / 13941
页数：7
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