Facile synthesis and characterization of LiV3O8 with sheet-like morphology for high-performance supercapacitors
详细信息 查看全文
- 作者：Jiqi Zheng ; Yifu Zhang ; yfzhang@dlut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Nannan Wang ; Yunfeng Zhao ; Fuping Tian ; Changgong Meng ; cgmeng@dlut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：LiV3O8 ; Nanoparticles ; Supercapacitors ; Electrical properties ; Energy storage and conversion
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：171
- 期：Complete
- 页码：240-243
- 全文大小：1192 K
文摘
- •
The layered structure of phase-pure LiV3O8 nanosheets was synthesized.
- •
The cathodic peak at −0.385 V and anodic peak at −0.322 V was observed.
- •
LiV3O8 nanosheets performed a high initial specific capacitance of 288 F g−1.
- •
The specific capacitance after 10, 40, 100 cycles was respectively 218, 131, 98 F g−1.