80电影天堂网,少妇高潮一区二区三区99,jαpαnesehd熟女熟妇伦,无码人妻精品一区二区蜜桃网站

當(dāng)前位置:群英聚首 > 論文著作 > 正文
Nickel sulfide-based energy storage materials for high-performance electrochemical capacitors
來源:倪偉研究員個人網(wǎng)站 發(fā)布日期:2022-11-02
作者:R. Pothu, R. Bolagam, Q.-H. Wang, W. Ni, J.-F. Cai, X.-X. Peng, Y.-Z. Feng, J.-M. Ma
關(guān)鍵字:Supercapacitors, Nickel sulfides, Hybrid structures, Energy storage materials, Pseudocapacitance
論文來源:期刊
具體來源:Rare Metals
發(fā)表時間:2020年

Supercapacitors are favorable energy storage devices in the field of emerging energy technologies with high power density, excellent cycle stability and environmental benignity. The performance of supercapacitors is definitively influenced by the electrode materials. Nickel sulfides have attracted extensive interest in recent years due to their specific merits for supercapacitor application. However, the distribution of electrochemically active sites critically limits their electrochemical performance. Notable improvements have been achieved through various strategies such as building synergetic structures with conductive substrates, enhancing the active sites by nanocrystallization and constructing nanohybrid architecture with other electrode materials. This article overviews the progress in the reasonable design and preparation of nickel sulfides and their composite electrodes combined with various bifunctional electric double-layer capacitor (EDLC)-based substances (e.g., graphene, hollow carbon) and pseudocapacitive materials (e.g., transition-metal oxides, sulfides, nitrides). Moreover, the corresponding electrochemical performances, reaction mechanisms, emerging challenges and future perspectives are briefly discussed and summarized.

Graphic abstract

This review presents the progress in the reasonable design and preparation of nickel sulfides and their applications in electrochemical capacitors. The corresponding electrochemical performances, reaction mechanisms, emerging challenges, and future perspectives are briefly discussed and summarized.

Nickel sulfide-based energy storage materials for high-performance electrochemical capacitors | SpringerLink

https://link.springer.com/article/10.1007/s12598-020-01470-w

Copyright © 2005 Polymer.cn All rights reserved
中國聚合物網(wǎng) 版權(quán)所有
經(jīng)營性網(wǎng)站備案信息

京公網(wǎng)安備11010502032929號

工商備案公示信息

京ICP證050801號

京ICP備12003651號