The lithium ion batteries with li doped graphite anodes have the best performance 其中以掺li石墨为负极的锂离子电池的综合性能较为理想。
Improved graphite anode for lithium ion batteries is obtained by heat - treatment of synthetic graphite 在空气中对人造石墨进行热处理改性研究。
There can be found that coating is benefit to improve capacity and deposition to cycling property . graphite anodes are improved by coating to some extent 在实验中发现,包覆对提高比容量,改善循环性能有利,在一定程度上可提高石墨材料的性能。
Graphite anode or duriron anode ( high silicon castiron anode ) is more often used in deep well ground bed for cathodic protection , but they have some shortcomings 摘要阴极保护系统在采用深井作为阳极地床时,以往使用较多的是石、墨阳极或高硅铸铁阳极,但其存在很多弊端。
Li or al is doped into graphite before heat - treatment and exists in the form of ch3cooli or a1d3 . the electrochemical characteristics of graphite anode doped with li or al are further enhanced 在人造石墨中掺杂li或al并进行热处理, li和al分别以ch _ 3cooli 、 aid _ 3的形式存在于石墨材料中,电极性能得以进一步提高。