Ultralight Biomass-Derived Carbonaceous Nanofibrous Aerogels with Superelasticity and High Pressure-Sensitivity

被引：436
|
作者：
Si, Yang [1 ]
Wang, Xueqin [1 ]
Yan, Chengcheng [1 ]
Yang, Liu [1 ]
Yu, Jianyong [2 ]
Ding, Bin [1 ,2 ]
机构：
[1] Donghua Univ, Coll Text, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China
[2] Donghua Univ, Modern Text Inst, Nanofibers Res Ctr, Shanghai 200051, Peoples R China
来源：
ADVANCED MATERIALS | 2016年 / 28卷 / 43期
基金：
中国国家自然科学基金;
关键词：
ASSEMBLED CELLULAR AEROGELS; KONJAC GLUCOMANNAN; LIGHTWEIGHT; HYDROGELS; EFFICIENT; STRATEGY; OILS;
D O I：
10.1002/adma.201603143
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Superelastic and pressure-sensitive carbonaceous nanofibrous aerogels with a honeycomb-like structure are fabricated through the combination of sustainable konjac glucomannan biomass and flexible SiO2 nanofibers. The aerogels can detect dynamic pressure with a wide pressure range and high sensitivity, which enables real pressure signals, such as human blood pulses, to be monitored in real time and in situ.
引用
收藏
页码：9512 / +
页数：8
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