نتایج جستجو برای: stretchable disks

تعداد نتایج: 19945  

2016
Rajan Kumar Jaewook Shin Lu Yin Jung-Min You Ying Shirley Meng Joseph Wang

DOI: 10.1002/aenm.201602096 of highly conductive fillers (>107 S m−1, silver nanowires and carbon nanomaterials) into an elastomeric matrix.[23] Unlike deterministic composite, these devices are intrinsically stretchable as fillers maintain electrical contact by sliding along each other during stretching.[22] Intrinsically stretchable batteries have been reported, but none are completely elasti...

Journal: :Advanced materials 2014
Jeong-Yun Sun Christoph Keplinger George M Whitesides Zhigang Suo

Electronic skins (i.e., stretchable sheets of distributed sensors) report signals using electrons, whereas natural skins report signals using ions. Here, ionic conductors are used to create a new type of sensory sheet, called "ionic skin". Ionic skins are highly stretchable, transparent, and biocompatible. They readily measure strains from 1% to 500%, and pressures as low as 1 kPa.

2015
Michael Melzer Daniil Karnaushenko Gungun Lin Stefan Baunack Denys Makarov Oliver G. Schmidt

A novel fabrication method for stretchable magnetoresistive sensors is introduced, which allows the transfer of a complex microsensor systems prepared on common rigid donor substrates to prestretched elastomeric membranes in a single step. This direct transfer printing method boosts the fabrication potential of stretchable magnetoelectronics in terms of miniaturization and level of complexity, ...

2016
Taylor Kelly Bahar Moradi Ghadi Sean Berg Haleh Ardebili

There is a strong need in developing stretchable batteries that can accommodate stretchable or irregularly shaped applications including medical implants, wearable devices and stretchable electronics. Stretchable solid polymer electrolytes are ideal candidates for creating fully stretchable lithium ion batteries mainly due to their mechanical and electrochemical stability, thin-film manufactura...

Journal: :Small 2015
Jeonghyun Kim Anthony Banks Huanyu Cheng Zhaoqian Xie Sheng Xu Kyung-In Jang Jung Woo Lee Zhuangjian Liu Philipp Gutruf Xian Huang Pinghung Wei Fei Liu Kan Li Mitul Dalal Roozbeh Ghaffari Xue Feng Yonggang Huang Sanjay Gupta Ungyu Paik John A Rogers

Epidermal electronics with advanced capabilities in near field communications (NFC) are presented. The systems include stretchable coils and thinned NFC chips on thin, low modulus stretchable adhesives, to allow seamless, conformal contact with the skin and simultaneous capabilities for wireless interfaces to any standard, NFC-enabled smartphone, even under extreme deformation and after/during ...

Journal: :Advanced materials 2014
Liang Guo Mingming Ma Ning Zhang Robert Langer Daniel G Anderson

A highly stretchable neural interface of concurrent robust electrical and mechanical properties is developed with a conducting polymer film as the sole conductor for both the electrodes and the leads. This neural interface offers the benefits of conducting polymer electrodes in a demanding stretchable format, including low electrode impedance and high chargeinjection capacity, due to the large ...

2016
Xu He Yunlong Zi Hengyu Guo Haiwu Zheng Yi Xi Changsheng Wu Jie Wang Wei Zhang Canhui Lu Zhong Lin Wang

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim wileyonlinelibrary.com (1 of 8) 1604378 multidisciplinary fields.[1,2] As a result, stretchable devices, such as lithium-ion batteries,[3] organic light-emitting diodes,[4] electrochemical supercapacitors,[5] fieldeffect transistors,[6] and artificial skin sensors[7,8] have been widely studied. This new class of electronics allows devices to be ...

2017
Andrew L. Fassler Mohammad Islam Philip LeDuc

Stretchable electronics is an exciting new field of developing technology, allowing devices to undergo large deformations such as, bending, twisting, stretching and compression. As such, they can be easily interfaced with the human body, conforming to its contours and enabling a range of advances in electronic skins. Creating stretchable circuits, however, is not straight forward, as most elect...

Journal: :Nano letters 2011
Seoung-Ki Lee Beom Joon Kim Houk Jang Sung Cheol Yoon Changjin Lee Byung Hee Hong John A Rogers Jeong Ho Cho Jong-Hyun Ahn

With the emergence of human interface technology, the development of new applications based on stretchable electronics such as conformal biosensors and rollable displays are required. However, the difficulty in developing semiconducting materials with high stretchability required for such applications has restricted the range of applications of stretchable electronics. Here, we present stretcha...

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