24小时热门版块排行榜    

Znn3bq.jpeg
查看: 8232  |  回复: 76
【奖励】 本帖被评价64次,作者yyie增加金币 46.8
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

yyie

金虫 (正式写手)


[资源] 【资源】锂电池牛人P.G.Bruce在Nature Materials上的最新文章201103 已有5人参与

The lithium intercalation process in the low-voltage lithium battery anode LiVO2

Abstract:Lithium can be reversibly intercalated into layered Li1CxV1􀀀xO2 (LiCoO2 structure) at 0:1 V, but only if x>0. The low voltage
combined with a higher density than graphite results in a higher theoretical volumetric energy density; important for future
applications in portable electronics and electric vehicles. Here we investigate the crucial question, why Li cannot intercalate
into LiVO2 but Li-rich compositions switch on intercalation at an unprecedented low voltage for an oxide? We show that LiC
intercalated into tetrahedral sites are energetically more stable for Li-rich compositions, as they share a face with LiC on the V
site in the transition metal layers. Li incorporation triggers shearing of the oxide layers from cubic to hexagonal packing because
the Li2VO2 structure can accommodate two Li per formula unit in tetrahedral sites without face sharing. Such understanding is
important for the future design and optimization of low-voltage intercalation anodes for lithium batteries.

http://g.zhubajie.com/urllink.php?id=10834504wmtq85dr7yu949a0



http://good.gd/1052659.htm

[ Last edited by yyie on 2011-3-18 at 09:22 ]
回复此楼

» 收录本帖的淘帖专辑推荐

锂电资源共享 锂离子电池正极材料 化学电源之锂离子电池 综述类文章+前沿研究
锂电界的综述及牛人牛文 锂电or其他一次电池

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

woodtower

铁杆木虫 (著名写手)


★★★★★ 五星级,优秀推荐

楼主 猪八戒 硬盘   无法下载。请楼主 指明原因,或者再传一次或者 发到邮箱 woodtower711@126.com.谢谢
24楼2011-03-18 08:37:33
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 77 个回答

httpht

金虫 (小有名气)



小木虫(金币+0.5):给个红包,谢谢回帖交流
好资源啊,谢谢楼主分享!
2楼2011-03-17 09:28:15
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wdy77316

金虫 (小有名气)



小木虫(金币+0.5):给个红包,谢谢回帖交流
正在下载,谢谢楼主分享
3楼2011-03-17 09:45:54
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

jluyoung

禁虫 (正式写手)

本帖内容被屏蔽

4楼2011-03-17 10:07:28
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
简单回复
2011-03-17 10:16   回复  
谢谢分享!
☆ 无星级 ★ 一星级 ★★★ 三星级 ★★★★★ 五星级
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 求调剂 +7 吃口冰激凌 2026-04-07 7/350 2026-04-08 22:49 by bljnqdcc
[考研] 一志愿085404,总分291,四级已过,求调剂 +9 阿俊阿俊阿俊 2026-04-04 11/550 2026-04-08 10:56 by 学员Xf6pzY
[考研] 283分求调剂 +14 试试看呗 2026-04-04 14/700 2026-04-08 07:03 by lijunpoly
[考研] 288求调剂 +12 没有答案_ 2026-04-05 12/600 2026-04-08 00:17 by T可可西里T
[考研] 363求调剂 +9 zh096 2026-04-04 9/450 2026-04-07 21:51 by 418490947
[考研] 081200-11408-276学硕求调剂 +6 崔wj 2026-04-02 6/300 2026-04-07 18:45 by 求调剂zz
[考研] 301求调剂 +18 121. 2026-04-04 18/900 2026-04-07 17:49 by 蓝云思雨
[考研] 生物调剂 +5 橙子橙子橙子啊 2026-04-05 9/450 2026-04-07 15:31 by 上岸快快
[考研] 求调剂 +5 小沢 2026-04-03 5/250 2026-04-06 22:45 by 875465
[考研] 269电子信息求调剂,可转专业 +5 独酌wl 2026-04-06 5/250 2026-04-06 17:23 by 土木硕士招生
[考研] 362求调剂一志愿中国石油大学 +4 我要考大 2026-04-06 6/300 2026-04-06 14:11 by 无际的草原
[考研] 332求调剂 +17 小小孟... 2026-04-05 18/900 2026-04-06 09:51 by 蓝云思雨
[考研] 319求调剂 +3 handrui 2026-04-05 3/150 2026-04-06 09:33 by jp9609
[考研] 282求调剂 +7 aaa车辆 2026-04-02 11/550 2026-04-05 17:24 by yulian1987
[考研] 358求调剂 +7 秋gk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[考研] 数一英一274机械调剂 +5 星陨流霞 2026-04-04 6/300 2026-04-05 11:38 by arrow8852
[考研] 能动调剂326专硕 +4 wan112233 2026-04-04 4/200 2026-04-04 22:47 by yu221
[考研] 一志愿上海大学生物学346 +3 上海大学346调剂 2026-04-03 3/150 2026-04-04 20:20 by dongzh2009
[考研] 一志愿北京科技大学材料工程085601,求调剂 +17 cdyw 2026-04-02 18/900 2026-04-04 11:14 by w_xuqing
[考研] 338求调剂 +4 zzz,,r 2026-04-03 4/200 2026-04-03 16:39 by lijunpoly
信息提示
请填处理意见