Results 221 to 230 of about 17,672 (265)

Electroluminescence of Giant Stretchability

Advanced Materials, 2015
A new type of electroluminescent device achieves giant stretchability by integrating electronic and ionic components. The device uses phosphor powders as electroluminescent materials, and hydrogels as stretchable and transparent ionic conductors. Subject to cyclic voltage, the phosphor powders luminesce, but the ionic conductors do not electrolyze. The
Can Hui, Yang, Baohong, Chen, Jinxiong, Zhou, Yong Mei, Chen, Zhigang, Suo   +4 more
openaire   +2 more sources

Mechanochromic Stretchable Electronics

ACS Applied Materials & Interfaces, 2018
Soft and stretchable electronics are promising for a variety of applications such as wearable electronics, human-machine interfaces, and soft robotics. These devices, which are often encased in elastomeric materials, maintain or adjust their functionality during deformation, but can fail catastrophically if extended too far.
Meredith H. Barbee, Kunal Mondal, John Z. Deng, Vivek Bharambe, Taylor V. Neumann, Jacob J. Adams, Nicholas Boechler, Michael D. Dickey, Stephen L. Craig   +8 more
openaire   +2 more sources

Smart, Stretchable Supercapacitors

Advanced Materials, 2014
Smart supercapacitors are developed by depositing conducting polymers onto aligned carbon-nanotube sheets. These supercapacitors rapidly and reversibly demonstrate color changes in response to a variation in the level of stored energy and the chromatic transitions can be directly observed by the naked eye.
Xuli, Chen, Huijuan, Lin, Peining, Chen, Guozhen, Guan, Jue, Deng, Huisheng, Peng   +5 more
openaire   +2 more sources

Stretchable bioelectrodes

2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2009
In this paper, we present a stretchable electrode array for studying cell behavior subjected to mechanical strain. The electrode array consists of four gold nail-head pins (250 microm tip diameter and 1.75 mm spacing) inserted into a polydimethylsiloxane (PDMS) platform (25.4 x 25.4mm(2)).
openaire   +2 more sources

Fully Stretchable Microbial Fuel Cell with 75% Stretchability

Small
AbstractA decent stretchability is of paramount significance to operate microbial fuel cell (MFC) under mechanically dynamic conditions. However, it remains a grand challenge to fabricate fully stretchable MFC without compromising its power output. Here, using Shewanella oneidensis MR‐1 (S.
Shizhe Peng, Jia Li, Yihan Hu, Jinwei Cao, Ming Zhou, Lu Lu, Yude Su   +6 more
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Recent Progress on Stretchable Electronic Devices with Intrinsically Stretchable Components

Advanced Materials, 2016
Stretchable electronic devices with intrinsically stretchable components have significant inherent advantages, including simple fabrication processes, a high integrity of the stacked layers, and low cost in comparison with stretchable electronic devices based on non‐stretchable components.
Tran Quang, Trung, Nae-Eung, Lee
openaire   +2 more sources

3D Stretchable Electronics with Stretchable Interlayer Connectors

ACS Applied Materials & Interfaces
The unique mechanical characteristics of stretchable electronics has significantly expanded applications by overcoming the limitations (rigid, planar) of conventional electronics. However, most reported stretchable electronics are two dimensionally stretchable (laterally stretchable in the xy-axis) in a single layer or even in multiple layers.
Dongwuk Jung, Taeyeon Lee, Sungbum Cho, Hyungwook Yoo, Seungchan Lee, Changeui Hong, Jongho Lee   +6 more
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Energy Harvesters for Wearable and Stretchable Electronics: From Flexibility to Stretchability

Advanced Materials, 2016
The rapid advancements of wearable electronics have caused a paradigm shift in consumer electronics, and the emerging development of stretchable electronics opens a new spectrum of applications for electronic systems. Playing a critical role as the power sources for independent electronic systems, energy harvesters with high flexibility or ...
Hao, Wu, YongAn, Huang, Feng, Xu, Yongqing, Duan, Zhouping, Yin   +4 more
openaire   +2 more sources

Stretchable Systems

2021
Stretchable electronics is one of the transformative pillars of future flexible electronics. As a result, the research on new passive and active materials, novel designs, and engineering approaches has attracted significant interest. Recent studies have highlighted the importance of new approaches that enable the integration of high-performance ...
Yogeenth Kumaresan, Nivasan Yogeswaran, Luigi G. Occhipinti, Ravinder Dahiya   +3 more
openaire   +1 more source

Stretchable Thin‐Film Electrodes for Flexible Electronics with High Deformability and Stretchability

Advanced Materials, 2015
Flexible and stretchable electronics represent today's cutting‐edge electronic technologies. As the most‐fundamental component of electronics, the thin‐film electrode remains the research frontier due to its key role in the successful development of flexible and stretchable electronic devices.
Yizhou Zhang, Wen-Yong Lai, Wei Huang
exaly   +3 more sources