A Self-Powered Wearable Noninvasive Electronic-Skin for Perspiration Analysis Based on Piezo-Biosensing Unit Matrix of Enzyme/ZnO Nanoarrays

2017 ◽  
Vol 9 (35) ◽  
pp. 29526-29537 ◽  
Author(s):  
Wuxiao Han ◽  
Haoxuan He ◽  
Linlin Zhang ◽  
Chuanyi Dong ◽  
Hui Zeng ◽  
...  
Keyword(s):  
Unit Matrix ◽  
Electronic Skin ◽  
Self Powered

scholarly journals Spider‐Web and Ant‐Tentacle Doubly Bio‐Inspired Multifunctional Self‐Powered Electronic Skin with Hierarchical Nanostructure

2021 ◽  
pp. 2004377
Author(s):  
Ouyang Yue ◽  
Xuechuan Wang ◽  
Xinhua Liu ◽  
Mengdi Hou ◽  
Manhui Zheng ◽  
...  
Keyword(s):  
Spider Web ◽  
Hierarchical Nanostructure ◽  
Electronic Skin ◽  
Self Powered

A flexible field-limited ordered ZnO nanorod-based self-powered tactile sensor array for electronic skin

Nanoscale ◽  
2016 ◽  
Vol 8 (36) ◽  
pp. 16302-16306 ◽  
Author(s):  
W. Deng ◽  
L. Jin ◽  
B. Zhang ◽  
Y. Chen ◽  
L. Mao ◽  
...  
Keyword(s):  
Sensor Array ◽  
Tactile Sensor ◽  
Zno Nanorod ◽  
Electronic Skin ◽  
Tactile Sensor Array ◽  
Self Powered

Self-powered electronic skin based on the triboelectric generator

Nano Energy ◽  
2019 ◽  
Vol 56 ◽  
pp. 252-268 ◽  
Author(s):  
Haotian Chen ◽  
Yu Song ◽  
Xiaoliang Cheng ◽  
Haixia Zhang
Keyword(s):  
Electronic Skin ◽  
Self Powered ◽  
Triboelectric Generator

Self-powered vision electronic-skin basing on piezo-photodetecting Ppy/PVDF pixel-patterned matrix for mimicking vision

2018 ◽  
Vol 29 (25) ◽  
pp. 255501 ◽  
Author(s):  
Wuxiao Han ◽  
Linlin Zhang ◽  
Haoxuan He ◽  
Hongmin Liu ◽  
Lili Xing ◽  
...  
Keyword(s):  
Electronic Skin ◽  
Self Powered

Highly Robust and Self-Powered Electronic Skin Based on Tough Conductive Self-Healing Elastomer

ACS Nano ◽  
2020 ◽  
Vol 14 (7) ◽  
pp. 9066-9072 ◽  
Author(s):  
Xiaochen Xun ◽  
Zheng Zhang ◽  
Xuan Zhao ◽  
Bin Zhao ◽  
Fangfang Gao ◽  
...  
Keyword(s):  
Self Healing ◽  
Electronic Skin ◽  
Self Powered

Bioinspired Triboelectric Nanogenerators as Self‐Powered Electronic Skin for Robotic Tactile Sensing

2019 ◽  
Vol 30 (6) ◽  
pp. 1907312 ◽  
Author(s):  
Guo Yao ◽  
Liang Xu ◽  
Xiaowen Cheng ◽  
Yangyang Li ◽  
Xin Huang ◽  
...  
Keyword(s):  
Tactile Sensing ◽  
Electronic Skin ◽  
Self Powered ◽  
Triboelectric Nanogenerators

Mineralized Soft and Elastic Polymer Dot Hydrogel for a Flexible Self-Powered Electronic Skin Sensor

2020 ◽  
Vol 12 (30) ◽  
pp. 34105-34114 ◽  
Author(s):  
Arnab Shit ◽  
Seong Beom Heo ◽  
Insik In ◽  
Sung Young Park
Keyword(s):  
Electronic Skin ◽  
Self Powered ◽  
Elastic Polymer

scholarly journals Biofuel-powered soft electronic skin with multiplexed and wireless sensing for human-machine interfaces

2020 ◽  
Vol 5 (41) ◽  
pp. eaaz7946 ◽  
Author(s):  
You Yu ◽  
Joanna Nassar ◽  
Changhao Xu ◽  
Jihong Min ◽  
Yiran Yang ◽  
...  
Keyword(s):  
Human Body ◽  
Power Efficiency ◽  
Near Field ◽  
Three Dimensional ◽  
Biofuel Cells ◽  
Physical Parameters ◽  
Power Intensity ◽  
Electronic Skin ◽  
Self Powered ◽  
Body Self

Existing electronic skin (e-skin) sensing platforms are equipped to monitor physical parameters using power from batteries or near-field communication. For e-skins to be applied in the next generation of robotics and medical devices, they must operate wirelessly and be self-powered. However, despite recent efforts to harvest energy from the human body, self-powered e-skin with the ability to perform biosensing with Bluetooth communication are limited because of the lack of a continuous energy source and limited power efficiency. Here, we report a flexible and fully perspiration-powered integrated electronic skin (PPES) for multiplexed metabolic sensing in situ. The battery-free e-skin contains multimodal sensors and highly efficient lactate biofuel cells that use a unique integration of zero- to three-dimensional nanomaterials to achieve high power intensity and long-term stability. The PPES delivered a record-breaking power density of 3.5 milliwatt·centimeter−2 for biofuel cells in untreated human body fluids (human sweat) and displayed a very stable performance during a 60-hour continuous operation. It selectively monitored key metabolic analytes (e.g., urea, NH4+, glucose, and pH) and the skin temperature during prolonged physical activities and wirelessly transmitted the data to the user interface using Bluetooth. The PPES was also able to monitor muscle contraction and work as a human-machine interface for human-prosthesis walking.

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