Monolithic integrated micro-supercapacitors with ultra-high systemic volumetric performance and areal output voltage

doi:10.1093/nsr/nwac271

IMR OpenIR

	Monolithic integrated micro-supercapacitors with ultra-high systemic volumetric performance and areal output voltage
	Wang, Sen 1; Li, Linmei 2; Zheng, Shuanghao 1; Das, Pratteek 1,7; Shi, Xiaoyu 1; Ma, Jiaxin 1; Liu, Yu 1; Zhu, Yuanyuan 1; Lu, Yao 2; Wu, Zhong-Shuai 1,6; Cheng, Hui-Ming 3,4,5
通讯作者	Lu, Yao(luyao@dicp.ac.cn) ; Wu, Zhong-Shuai(wuzs@dicp.ac.cn) ; Cheng, Hui-Ming(cheng@imr.ac.cn)
	2023-02-28
发表期刊	NATIONAL SCIENCE REVIEW
ISSN	2095-5138
卷号	10 期号:3 页码:9
摘要	Monolithic integrated micro-supercapacitors (MIMSCs) with high systemic performance and cell-number density are important for miniaturized electronics to empower the Internet of Things. However, fabrication of customizable MIMSCs in an extremely small space remains a huge challenge considering key factors such as materials selection, electrolyte confinement, microfabrication and device-performance uniformity. Here, we develop a universal and large-throughput microfabrication strategy to address all these issues by combining multistep lithographic patterning, spray printing of MXene microelectrodes and controllable 3D printing of gel electrolytes. We achieve the monolithic integration of electrochemically isolated micro-supercapacitors in close proximity by leveraging high-resolution micropatterning techniques for microelectrode deposition and 3D printing for precise electrolyte deposition. Notably, the MIMSCs obtained demonstrate a high areal-number density of 28 cells cm(-2) (340 cells on 3.5x3.5 cm(2)), a record areal output voltage of 75.6 V cm(-2), an acceptable systemic volumetric energy density of 9.8 mWh cm(-3) and an unprecedentedly high capacitance retention of 92% after 4000 cycles at an extremely high output voltage of 162 V. This work paves the way for monolithic integrated and microscopic energy-storage assemblies for powering future microelectronics.
关键词	monolithic integrated micro-supercapacitors areal output voltage lithography MXene
资助者	National Natural Science Foundation of China ; 'Transformational Technologies for Clean Energy and Demonstration' Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian Innovation Support Plan for High Level Talents ; Dalian National Laboratory for Clean Energy Cooperation Fund ; Chinese Academy of Sciences ; Dalian Institute of Chemical Physics ; Joint Fund of the Yulin University ; Dalian National Laboratory for Clean Energy ; China Postdoctoral Science Foundation
DOI	10.1093/nsr/nwac271
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[22209175] ; National Natural Science Foundation of China[22125903] ; National Natural Science Foundation of China[51872283] ; National Natural Science Foundation of China[22075279] ; National Natural Science Foundation of China[22005297] ; National Natural Science Foundation of China[21805273] ; National Natural Science Foundation of China[22109160] ; National Natural Science Foundation of China[21804133] ; 'Transformational Technologies for Clean Energy and Demonstration' Strategic Priority Research Program of the Chinese Academy of Sciences[XDA21000000] ; Dalian Innovation Support Plan for High Level Talents[2019RT09] ; Dalian National Laboratory for Clean Energy Cooperation Fund ; Chinese Academy of Sciences[DNL201912] ; Chinese Academy of Sciences[DNL201915] ; Chinese Academy of Sciences[DNL202016] ; Chinese Academy of Sciences[DNL202019] ; Dalian Institute of Chemical Physics[DICP I2020032] ; Joint Fund of the Yulin University ; Dalian National Laboratory for Clean Energy[2021002] ; Dalian National Laboratory for Clean Energy[2021009] ; China Postdoctoral Science Foundation[2021M693127] ; China Postdoctoral Science Foundation[2020M680995] ; China Postdoctoral Science Foundation[2021M693126]
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001122476700001
出版者	OXFORD UNIV PRESS
引用统计	被引频次：22[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/321006/182924
专题	中国科学院金属研究所
通讯作者	Lu, Yao; Wu, Zhong-Shuai; Cheng, Hui-Ming
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dept Biotechnol, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Shenzhen Inst Adv Technol, Fac Mat Sci & Engn, Inst Technol Carbon Neutral, Shenzhen 518055, Peoples R China 4.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China 5.Univ Surrey, Adv Technol Inst, Guildford GU2 7XH, Surrey, England 6.Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 7.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Sen,Li, Linmei,Zheng, Shuanghao,et al. Monolithic integrated micro-supercapacitors with ultra-high systemic volumetric performance and areal output voltage[J]. NATIONAL SCIENCE REVIEW,2023,10(3):9.
APA	Wang, Sen.,Li, Linmei.,Zheng, Shuanghao.,Das, Pratteek.,Shi, Xiaoyu.,...&Cheng, Hui-Ming.(2023).Monolithic integrated micro-supercapacitors with ultra-high systemic volumetric performance and areal output voltage.NATIONAL SCIENCE REVIEW,10(3),9.
MLA	Wang, Sen,et al."Monolithic integrated micro-supercapacitors with ultra-high systemic volumetric performance and areal output voltage".NATIONAL SCIENCE REVIEW 10.3(2023):9.