Ultrahigh-voltage integrated micro-supercapacitors with designable shapes and superior flexibility

doi:10.1039/c8ee02924e

IMR OpenIR

	Ultrahigh-voltage integrated micro-supercapacitors with designable shapes and superior flexibility
	Shi, Xiaoyu 1,2,3; Pei, Songfeng 4; Zhou, Feng 1; Ren, Wencai 4; Cheng, Hui-Ming 4,5; Wu, Zhong-Shuai 1; Bao, Xinhe 1,2
通讯作者	Ren, Wencai(wcren@imr.ac.cn) ; Wu, Zhong-Shuai(wuzs@dicp.ac.cn)
	2019-05-01
发表期刊	ENERGY & ENVIRONMENTAL SCIENCE
ISSN	1754-5692
卷号	12 期号:5 页码:1534-1541
摘要	With the development of power source-integrated electronics, the miniaturization of high-voltage integrated micro-supercapacitors (IMSCs) with multiple innovative form factors is urgently required but remains unsolved. Here, we demonstrate a universal, costeffective, industrially applicable protocol for fast and scalable fabrication of graphene-based planar IMSCs, with shape diversity, aesthetic versatility, outstanding flexibility and superior modularization. Using highly-conducting graphene ink, we directly screenprint shape-designable IMSCs in several seconds, consisting of hundreds to thousands of individual MSCs on arbitrary substrates. The resulting IMSCs are free of external metal current collectors and interconnects as well as separators, and exhibit exceptional electrical double-layer capacitive behaviors and remarkable flexibility. Notably, the output voltage and capacitance of IMSCs are readily adjustable through connection in well-defined arrangements of MSCs. As a proof of concept, a tandem energy storage pack of IMSCs with 130 MSCs can output a recorded voltage exceeding 100 V, demonstrative of superior modularization and performance uniformity.
资助者	National Key R&D Program of China ; National Natural Science Foundation of China ; Natural Science Foundation of Liaoning Province ; DICP ; Dalian National Laboratory For Clean Energy (DNL), CAS ; CAS, DICPQIBEBT ; DNL Cooperation Fund, CAS ; Exploratory Research Program of Shaanxi Yanchang Petroleum (Group) Co. Ltd ; DICP
DOI	10.1039/c8ee02924e
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2016YFB0100100] ; National Key R&D Program of China[2016YFA0200200] ; National Natural Science Foundation of China[51572259] ; National Natural Science Foundation of China[51872283] ; National Natural Science Foundation of China[21805273] ; National Natural Science Foundation of China[51872295] ; Natural Science Foundation of Liaoning Province[201602737] ; Natural Science Foundation of Liaoning Province[20180510038] ; DICP[DICP ZZBS201708] ; Dalian National Laboratory For Clean Energy (DNL), CAS ; CAS, DICPQIBEBT[DICPQIBEBT UN201702] ; DNL Cooperation Fund, CAS[DNL180310] ; DNL Cooperation Fund, CAS[DNL180308] ; Exploratory Research Program of Shaanxi Yanchang Petroleum (Group) Co. Ltd ; DICP
WOS研究方向	Chemistry ; Energy & Fuels ; Engineering ; Environmental Sciences & Ecology
WOS类目	Chemistry, Multidisciplinary ; Energy & Fuels ; Engineering, Chemical ; Environmental Sciences
WOS记录号	WOS:000473083100022
出版者	ROYAL SOC CHEMISTRY
引用统计	被引频次：182[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/134306
专题	中国科学院金属研究所
通讯作者	Ren, Wencai; Wu, Zhong-Shuai
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, 457 Zhongshan Rd, Dalian 116023, Peoples R China 3.Univ Sci & Technol China, Dept Chem Phys, 96 JinZhai Rd, Hefei 230026, Anhui, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 5.Tsinghua Berkeley Shenzhen Inst, 1001 Xueyuan Rd, Shenzhen 518055, Peoples R China
推荐引用方式 GB/T 7714	Shi, Xiaoyu,Pei, Songfeng,Zhou, Feng,et al. Ultrahigh-voltage integrated micro-supercapacitors with designable shapes and superior flexibility[J]. ENERGY & ENVIRONMENTAL SCIENCE,2019,12(5):1534-1541.
APA	Shi, Xiaoyu.,Pei, Songfeng.,Zhou, Feng.,Ren, Wencai.,Cheng, Hui-Ming.,...&Bao, Xinhe.(2019).Ultrahigh-voltage integrated micro-supercapacitors with designable shapes and superior flexibility.ENERGY & ENVIRONMENTAL SCIENCE,12(5),1534-1541.
MLA	Shi, Xiaoyu,et al."Ultrahigh-voltage integrated micro-supercapacitors with designable shapes and superior flexibility".ENERGY & ENVIRONMENTAL SCIENCE 12.5(2019):1534-1541.