Multilayer-structured gold/nanoporous gold composite for high performance linear actuation

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	Multilayer-structured gold/nanoporous gold composite for high performance linear actuation
	S. M. Zhang; H. J. Jin
	2014
Source Publication	Applied Physics Letters
ISSN	0003-6951
Volume	104 Issue:10
Abstract	We report a strategy to increase the linear stroke of nanoporous gold (npg) electrochemical actuator, by incorporating solid and parallel gold layers into npg and form Au/npg multilayer composites. The actuation strokes in the direction perpendicular to layer planes are larger than the rule-of-mixture predictions and can be 20% greater than that of monolithic npg; meanwhile, the multilayer composites are stiffer than the npg monolith. Current study provides an approach to simultaneously increase the actuation strain, the effective stiffness, and mechanical stability of actuation material, and thus global performance of np solid actuator. (C) 2014 AIP Publishing LLC.
description.department	[zhang, su-min ; jin, hai-jun] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; jin, hj (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; hjjin@imr.ac.cn
Keyword	Stress-charge Response Nanoporous Gold Surface-stress Interface Stresses Strain Electrodes Graphene Metal Au
URL	查看原文
Language	英语
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/72967
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	S. M. Zhang,H. J. Jin. Multilayer-structured gold/nanoporous gold composite for high performance linear actuation[J]. Applied Physics Letters,2014,104(10).
APA	S. M. Zhang,&H. J. Jin.(2014).Multilayer-structured gold/nanoporous gold composite for high performance linear actuation.Applied Physics Letters,104(10).
MLA	S. M. Zhang,et al."Multilayer-structured gold/nanoporous gold composite for high performance linear actuation".Applied Physics Letters 104.10(2014).

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