基于双金属高核钛氧簇基电极的高性能超级电容器的制备  

Preparation of high⁃performance supercapacitor based on bimetallic high nuclearity titanium⁃oxo⁃cluster based electrodes

作　　者：罗稳[1] 靳林[1] Palanisamy Kannan 侯进乐 霍鹏 姚金忠[2] 王鹏 LUO Wen;JIN Lin;Palanisamy Kannan;HOU Jinle;HUO Peng;YAO Jinzhong;WANG Peng(Henan Key Laboratory of Rare Earth Functional Materials,Zhoukou Normal University,Zhoukou,Henan 466001,China;College of Biological,Chemical Science and Chemical Engineering,Jiaxing University,Jiaxing,Zhejiang 314001,China;School of Chemistry and Chemical Engineering,Liaocheng University,Liaocheng,Shandong 252000,China;Department of Aeronaut&Astronaut,Fudan University,Shanghai 200433,China;G60 STI Valley Industry&Innovation Institute,Jiaxing University,Jiaxing,Zhejiang 314001,China;Mobile Postdoctoral Station for Instrument Science and Technology,Xi’an University of Technology,Xi’an 710048,China)

机构地区：[1]周口师范学院河南省稀土功能材料重点实验室,周口466001 [2]嘉兴学院生物与化学工程学院,嘉兴314001 [3]聊城大学化学化工学院,聊城252000 [4]复旦大学航空航天系,上海200433 [5]嘉兴学院G60研究院,嘉兴314001 [6]西安理工大学仪器科学与技术博士后流动站,西安710048

出　　处：《无机化学学报》2024年第4期782-790,共9页Chinese Journal of Inorganic Chemistry

基　　金：国家自然科学基金(No.62204272);山东省自然科学基金(No.ZR2021QB077);周口师范学院博士启动基金(No.ZKNUC2020044);百青项目(No.CD70621019);SRT项目(No.8517221253)资助。

摘　　要：制备了一系列专为超级电容器设计的新型钛氧簇(TOCs,包括Zn-Ti11和Cd-Ti11),扩大了TOCs材料的潜在应用范围。此类材料具有的优异赝电容性能充分展示了钛基材料的优点。所制备的TOCs基超级电容器的最大功率密度为9.5 W·kg^(-1),能量密度为463 Wh·kg^(-1)。A series of novel titanium-oxo-clusters(TOCs,including Zn-Ti11 and Cd-Ti11)was designed for supercapacitors,expanding the potential application of TOCs.These materials demonstrate the benefits of titanium-based materials through their excellent pseudocapacitive energy storage capabilities.The prepared supercapacitor exhibited impressive performance,with a maximum power density of 9.5 W·kg^(-1) and an energy density of 463 Wh·kg^(-1).CCDC:2217954,Zn-Ti11;2219848,Cd-Ti11.

关 键 词：钛氧簇 超级电容器 储能 苯硫酚 

分 类 号：O614.411[理学—无机化学]