中文版 | English
Title

In situ fabrication of dry/gel bilayer Ti3C2Tx films for high-rate micro-supercapacitors

Author
Corresponding AuthorWang, Xingzhu; Xu, Baomin
Publication Years
2022-07-01
DOI
Source Title
ISSN
1359-7345
EISSN
1364-548X
Volume58Pages:8954-8957
Abstract
A H2SO4-Ti3C2Tx ion-gel is in situ fabricated to prevent the restacking of Ti3C2Tx for high-rate micro-supercapacitors. The ion-gel pillared by an electrolyte possesses an enlarged interlayer spacing facilitating ion transport. Furthermore, a bilayer structure is designed with dry Ti3C2Tx for fast electron conduction. The bilayer Ti3C2Tx film shows improved capacitance from 49% to 73% of the initial capacitance at a high scan rate of 200 mV s(-1), along with excellent cycle stability. This study opens up a concise and efficient way for high-performance micro-supercapacitors.
URL[Source Record]
Indexed By
SCI ; EI
Language
English
Important Publications
NI Journal Papers
SUSTech Authorship
First ; Corresponding
Funding Project
National Key Research and Development Project from the Ministry of Science and Technology of China["2021YFB3800100","2021YFB3800101"] ; Shenzhen Science and Technology Innovation Committee[JCYJ20200109141014474]
WOS Research Area
Chemistry
WOS Subject
Chemistry, Multidisciplinary
WOS Accession No
WOS:000827758100001
Publisher
EI Accession Number
20223112453327
EI Keywords
Capacitance ; Electrolytes ; Ions ; Supercapacitor
ESI Classification Code
Electricity: Basic Concepts and Phenomena:701.1 ; Electric Batteries and Fuel Cells:702 ; Electric Components:704.1 ; Chemical Agents and Basic Industrial Chemicals:803 ; Chemical Products Generally:804
ESI Research Field
CHEMISTRY
Data Source
Web of Science
Citation statistics
Cited Times [WOS]:0
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/359459
DepartmentDepartment of Materials Science and Engineering
Affiliation
1.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China
2.Shenzhen Putai Technol Co Ltd, Shenzhen 518055, Peoples R China
First Author AffilicationDepartment of Materials Science and Engineering
Corresponding Author AffilicationDepartment of Materials Science and Engineering
First Author's First AffilicationDepartment of Materials Science and Engineering
Recommended Citation
GB/T 7714
Cui, Shuyu,Tang, Jun,Hu, Bihua,et al. In situ fabrication of dry/gel bilayer Ti3C2Tx films for high-rate micro-supercapacitors[J]. CHEMICAL COMMUNICATIONS,2022,58:8954-8957.
APA
Cui, Shuyu.,Tang, Jun.,Hu, Bihua.,Wang, Peizhi.,Guo, Jiaxin.,...&Xu, Baomin.(2022).In situ fabrication of dry/gel bilayer Ti3C2Tx films for high-rate micro-supercapacitors.CHEMICAL COMMUNICATIONS,58,8954-8957.
MLA
Cui, Shuyu,et al."In situ fabrication of dry/gel bilayer Ti3C2Tx films for high-rate micro-supercapacitors".CHEMICAL COMMUNICATIONS 58(2022):8954-8957.
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