钠离子电池双层碳包覆Na3V2(PO4)3 正极材料的超声辅助溶液燃烧合成及其电化学性能
罗昱, 陈秋云, 薛丽红, 张五星, 严有为

Preparation of Double-layer Carbon Coated Na3V2(PO4)3 as Cathode Material for Sodium-ion Batteries by Ultrasonic-assisted Solution Combustion and Its Electrochemical Performance
LUO Yu, CHEN Qiuyun, XUE Lihong, ZHANG Wuxing, YAN Youwei
图6 GO添加量不同的NVP的N2吸/脱附等温曲线(内嵌为孔径分布图)
Fig.6 Nitrogen adsorption/desorption isotherms of NVP with different GO contents. Inset: the pore-size distribution plot calculated by the BJH method in the adsorption branch isotherm