Effects of structure on electrochemical properties of pyrolytic carbon anodes 聚合物热裂解碳材料结构对电化学性能的影响
The development of lithium ion batteries and carbon anode materials are reviewed in detail 本文详细总结了锂离子电池及其炭负极材料的研究进展。
Tga standard test method for determination of thermogravimetric air reactivity of baked carbon anodes and cathode blocks 测定碳阳极和阴极块的热重
Standard test method for determination of tga co2 reactivity of baked carbon anodes and cathode blocks 测定碳阳极和阴极块的tga co2反应性的标准试验方法
Composite materials prepared by phenol resin coating on natural flake graphite and their use and performance as carbon anode materials in lithium ion secondary batteries 酚醛树脂包覆石墨作为锂离子二次电池炭负极材料的研究
The investigation and developing of lithium - ion batteries have attracted worldwide attention due to their excellent properties such as high cell voltage and specific capacity , and so on . remarking progress has been made on researching carbon anode materials 锂离子电池以电压高、比容量大等优点倍受世人关注,对锂离子电池的碳负极材料的研究已取得较大的进展,但正极材料中因锂钴氧化物价高而使其应用受到限制,开发新型的正极材料已是当务之急。
( 2 ) using the monomer containing the element of nitrogen or silicon , the organic gels doped uniformly by nitrogen or silicon were synthesized and carbonized into nitrogen or silicon - doped carbon xerogels . the carbon xerogels doped by metal elements of cadmium , cerium and zirconium were also prepared by uniformly introducing into cadmium , cerium and zirconium in the synthesis of organic gels precursor . the performance of lithium ion storage and behavior of charge and discharge of these doped carbon anode materials were studied , and the effects of the level of doped elements on the structure of carbon materials , furthermore on the act of storing lithium ions were accompanyingly analysed ( 2 )通过利用含氮、含硅单体合成氮、硅元素均匀掺杂的有机凝胶,以及在前体合成中均匀引入cd 、 ce和zr金属元素的方法,制备了氮、硅及cd 、 ce和zr均匀掺杂的多孔碳阳极材料,考察了这种掺杂碳阳极材料的储锂性能和充放电过程,分析了掺杂元素水平对碳材料结构,从而对其储锂行为的影响,并进一步分析了基于有机凝胶的多孔碳阳极材料的储锂机制。