| 查看: 1093 | 回复: 5 | |||
| 当前主题已经存档。 | |||
birnessite铁杆木虫 (著名写手)
|
[交流]
南开大学陈军发表在Chem. Mater有关锂电的综述
|
||
|
Template-Directed Materials for Rechargeable Lithium-Ion BatteriesExtensive research activities have been directed to develop flexible rechargeable lithium-ion batteries with large capacity, high power, and long cycling life. Template technology offers the benefits in terms of either designing new-type electrode materials or modifying traditional battery configurations. With the aid of “hard” or “soft” templates, a variety of functional materials with diverse structures and morphologies such as one-dimensional (1D) nanostructures, 2D films, and 3D porous frameworks have been synthesized. This review highlights the recent progress in the template-prepared electrode materials for lithium storage, mainly focusing on the Li+ intercalation reactions and the Li conversion properties with the nanostructures of LiCoO2, C, SnO2, Fe2O3, Co3O4, VOx, and MnO2. In some specifically demonstrated examples, the templated cathode materials (e.g., lithium metal oxides) show significantly improved reversibility and high rate capability over a voltage of 3 V after 100 cycles, whereas the templated anode materials (e.g., metal oxides) can deliver high capacity exceeding 1000 mA h g-1. The structural and morphological merits of the template-directed materials have been especially addressed in comparison with their traditional bulk forms. [ Last edited by birnessite on 2007-12-29 at 09:07 ] |
回复此楼» 猜你喜欢
牛磺酸钠
已经有1人回复
-
Renlab@monash全奖博士机会，最后三天！
已经有0人回复
-
分析化学论文润色/翻译怎么收费?
已经有236人回复
-
今年面上没有消息，想来是没了，散个金攒攒人品，为明年祈福
已经有697人回复
-
合肥工业大学854仪器技术综合专业课考研
已经有0人回复
-
27年电化学博士毕业，想找海外QS前50的高校读博后求推荐
已经有3人回复
-
27年电池/材料类博士申请
已经有2人回复
-
2027年博士申请或转博科研助理 求推荐
已经有1人回复
-
请问谁有2025最新影响因子Excel表？金币求助！
已经有23人回复
-
氯化钠与有机磺酸分离
已经有0人回复
beyondself
木虫 (正式写手)
- 应助: 2 (幼儿园)
- 金币: 5997.8
- 帖子: 567
- 在线: 168.3小时
- 虫号: 433141
- 注册: 2007-08-18
- 性别: GG
- 专业: 电化学
2楼2007-12-29 21:22:43
常黑马
铁杆木虫 (正式写手)
三元材料
- 应助: 2 (幼儿园)
- 金币: 6545.3
- 散金: 9
- 红花: 1
- 帖子: 712
- 在线: 43.9小时
- 虫号: 444006
- 注册: 2007-10-27
- 性别: GG
- 专业: 电化学
3楼2008-07-05 23:01:27
    |
4楼2008-07-06 20:06:04
