| 查看: 11471 | 回复: 389 | ||
| 本帖产生 1 个 ECEPI ，点击这里进行查看 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[资源]
两篇关于锂电池的综述性文章-- 讲述锂电池未来和挑战
|
||
|
两篇文章， 1.《Key+challenges+in+future+Li-battery+research》 Abstract: Batteries are a major technological challenge in this new century as they are a key method to make more efficient use of energy. Although today’s Li-ion technology has conquered the portable electronic markets and is still improving, it falls short of meeting the demands dictated by the powering of both hybrid electric vehicles and electric vehicles or by the storage of renewable energies (wind, solar). There is room for optimism as long as we pursue paradigm shifts while keeping in mind the concept of materials sustainability. Some of these concepts, relying on new ways to prepare electrode materials via eco-efficient processes, on the use of organic rather than inorganic materials or new chemistries will be discussed. Achieving these concepts will require the inputs of multiple disciplines. 2.《Lithium-Air+Battery--Promise+and+Challenges》 Abstract: The lithium-air system captured worldwide attention in 2009 as a possible battery for electric vehicle propulsion applications. If successfully developed, this battery could provide an energy source for electric vehicles rivaling that of gasoline in terms of usable energy density.However, there are numerous scientific and technical challenges that must be overcome if this alluring promise is to turn into reality. The fundamental battery chemistry during discharge is thought to be the electrochemical oxidation of lithium metal at the anode and reduction ofoxygen fromair at the cathode. With aprotic electrolytes, as used in Li-ion batteries, there is some evidence that the process canbe reversed by applying an external potential, i.e., that such a battery can be electrically recharged. This paper summarizes the authors' view of the promise and challenges facing development of practical Li-air batteries and the current understanding of its chemistry. However, it must be appreciated that this perspective represents only a snapshot in a very rapidly evolving picture. |
回复此楼» 本帖附件资源列表
-
欢迎监督和反馈：小木虫仅提供交流平台，不对该内容负责。
本内容由用户自主发布，如果其内容涉及到知识产权问题，其责任在于用户本人，如对版权有异议，请联系邮箱：libolin3@tal.com - 附件 1 : Issues and challenges facing rechargeable lithium batteries.pdf
- 附件 2 : Key+challenges+in+future+Li-battery+research.pdf
2012-02-20 21:40:43, 811.74 K
2012-02-20 21:42:27, 1.28 M
» 本帖已获得的红花（最新10朵）
xiao2011407» 猜你喜欢
全电池问题
已经有6人回复
-
隔膜集流体电池组件正负极材料检测设备等
已经有0人回复
-
物理化学论文润色/翻译怎么收费?
已经有259人回复
-
求有偿指导物探找水仪谱图解析
已经有0人回复
-
哈尔滨工业大学王志江团队招聘材料、电化学等背景硕士、博士
已经有22人回复
-
隔膜集流体电池组件正负极材料检测设备等
已经有0人回复
-
隔膜集流体电池组件正负极材料检测设备等
已经有0人回复
-
避坑- 北京清析技术研究院 - 一个典型的坑人检测机构
已经有14人回复
-
催化材料信息学博士后招聘 总包40-60w/年 松山湖材料实验室刘利峰研究员、张磊教授
已经有5人回复
-
隔膜集流体电池组件正负极材料检测设备等
已经有0人回复
-
从容量瓶转移溶液
已经有1人回复
328楼2013-10-08 14:03:53
2楼2012-02-20 21:44:42
简单回复
人生如曲3楼
2012-02-20 22:11
回复
五星好评 顶一下，感谢分享！
人生如曲4楼
2012-02-20 22:12
回复
顶一下，感谢分享！
2012-02-20 23:18
回复
五星好评 
2012-02-21 07:24
回复
五星好评 顶一下，感谢分享！
tjk7楼
2012-02-21 07:49
回复
五星好评 顶一下，感谢分享！
塞外飞沙8楼
2012-02-21 07:51
回复
五星好评 顶一下，感谢分享！
塞外飞沙9楼
2012-02-21 07:52
回复
顶一下，感谢分享！
liuyunjushi10楼
2012-02-21 07:53
回复
五星好评 顶一下，感谢分享！
gracer11楼
2012-02-21 08:01
回复
五星好评 顶一下，感谢分享！
hndxyjj12楼
2012-02-21 08:02
回复
五星好评 顶一下，感谢分享！
zcx22313楼
2012-02-21 08:11
回复
五星好评 顶一下，感谢分享！
zcx22314楼
2012-02-21 08:12
回复
顶一下，感谢分享！
10