Mixed-dimensional MXene-hydrogel heterostructures for electronic skin sensors with ultrabroad working range.
Mixed-dimensional MXene-hydrogel heterostructures for electronic skin sensors with ultrabroad working range.
复制标题
DOI:
10.1126/sciadv.abb5367
复制
发表时间:
2020-11
期刊:
影响因子:
13.6
通讯作者:
Tung V
中科院分区:
文献类型:
--
作者:
Cai Y;Shen J;Yang CW;Wan Y;Tang HL;Aljarb AA;Chen C;Fu JH;Wei X;Huang KW;Han Y;Jonas SJ;Dong X;Tung V
Heterogeneous integration of robust hydrogel and soft MXene shows multifunctional sensing. Skin-mountable microelectronics are garnering substantial interest for various promising applications including human-machine interfaces, biointegrated devices, and personalized medicine. However, it remains a critical challenge to develop e-skins to mimic the human somatosensory system in full working range. Here, we present a multifunctional e-skin system with a heterostructured configuration that couples vinyl-hybrid-silica nanoparticle (VSNP)–modified polyacrylamide (PAM) hydrogel with two-dimensional (2D) MXene through nano-bridging layers of polypyrrole nanowires (PpyNWs) at the interfaces, featuring high toughness and low hysteresis, in tandem with controlled crack generation and distribution. The multidimensional configurations endow the e-skin with an extraordinary working range (2800%), ultrafast responsiveness (90 ms) and resilience (240 ms), good linearity (800%), tunable sensing mechanisms, and excellent reproducibility. In parallel, this e-skin platform is capable of detecting, quantifying, and remotely monitoring stretching motions in multiple dimensions, tactile pressure, proximity sensing, and variations in temperature and light, establishing a promising platform for next-generation smart flexible electronics.
登录
查看更多内容
影响因子:
19
作者:
Liu, Liu-Xin;Chen, Wei;Yu, Zhong-Zhen
通讯作者:
Yu, Zhong-Zhen
DOI:
10.1002/advs.201600190
发表时间:
2017-02
期刊:
Advanced science (Weinheim, Baden-Wurttemberg, Germany)
影响因子:
--
作者:
Cai G;Wang J;Qian K;Chen J;Li S;Lee PS
通讯作者:
Lee PS
影响因子:
16.6
作者:
Huang Y;Zhong M;Huang Y;Zhu M;Pei Z;Wang Z;Xue Q;Xie X;Zhi C
通讯作者:
Zhi C
影响因子:
13.6
作者:
Lipatov A;Lu H;Alhabeb M;Anasori B;Gruverman A;Gogotsi Y;Sinitskii A
通讯作者:
Sinitskii A
影响因子:
9.5
作者:
Liu, Sijun;Li, Lin
通讯作者:
Li, Lin