 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 5 | 2/1 | 返回列表 |
| 查看: 7849 | 回復(fù): 76 | ||
| 當(dāng)前只顯示滿足指定條件的回帖，點(diǎn)擊這里查看本話題的所有回帖 | ||
[資源]
【資源】鋰電池牛人P.G.Bruce在Nature Materials上的最新文章201103 已有5人參與
|
||
|
The lithium intercalation process in the low-voltage lithium battery anode LiVO2 Abstract：Lithium can be reversibly intercalated into layered Li1CxV1xO2 (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 或 http://good.gd/1052659.htm [ Last edited by yyie on 2011-3-18 at 09:22 ] |
回復(fù)此樓» 猜你喜歡
意大利博洛尼亞大學(xué)招聘研究助理2名（2D材料/鋰離子與鈉離子電池方向）
已經(jīng)有1人回復(fù)
-
關(guān)于碳量子點(diǎn)抗菌的研究
已經(jīng)有15人回復(fù)
-
物理化學(xué)論文潤色/翻譯怎么收費(fèi)?
已經(jīng)有265人回復(fù)
-
南大化學(xué)調(diào)劑
已經(jīng)有11人回復(fù)
-
硫酸鈉溶液濃度與密度曲線
已經(jīng)有0人回復(fù)
-
0703調(diào)劑
已經(jīng)有2人回復(fù)
-
1
已經(jīng)有16人回復(fù)
-
0703 調(diào)劑
已經(jīng)有4人回復(fù)
-
招收
已經(jīng)有0人回復(fù)
-
西南某211招碩士、博士
已經(jīng)有5人回復(fù)
73樓2011-03-23 08:46:10
2樓2011-03-17 09:28:15
3樓2011-03-17 09:45:54
|
本帖內(nèi)容被屏蔽 |
4樓2011-03-17 10:07:28
簡單回復(fù)
2011-03-17 10:16
回復(fù)
謝謝分享！
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 一志愿吉林大學(xué)材料學(xué)碩321求調(diào)劑 +6 | Ymlll 2026-03-18 | 9/450 |
|
|---|---|---|---|---|
|
|
[考研] 能源材料化學(xué)課題組招收碩士研究生8-10名 +4 | 脫穎而出 2026-03-16 | 11/550 |
|
|
[考研] 311求調(diào)劑 +4 | 冬十三 2026-03-18 | 4/200 |
|
|
|
[考研] 344求調(diào)劑 +6 | knight344 2026-03-16 | 7/350 |
|
|
|
[考研] 一志愿西南交大，求調(diào)劑 +4 | 材化逐夢人 2026-03-18 | 4/200 |
|
|
|
[考研] 0703化學(xué)調(diào)劑 ，六級已過，有科研經(jīng)歷 +10 | 曦熙兮 2026-03-15 | 10/500 |
|
|
|
[考研] 280求調(diào)劑 +6 | 咕嚕曉曉 2026-03-18 | 7/350 |
|
|
|
[考研] 0703化學(xué)求調(diào)劑 總分331 +3 | ZY-05 2026-03-13 | 3/150 |
|
|
|
[考研] 085601求調(diào)劑 +4 | Du.11 2026-03-16 | 4/200 |
|
|
|
[考研] 085600材料與化工求調(diào)劑 +5 | 緒幸與子 2026-03-17 | 5/250 |
|
|
|
[考研] 中科院材料273求調(diào)劑 +4 | yzydy 2026-03-15 | 4/200 |
|
|
|
[考研] 085600材料與化工 求調(diào)劑 +13 | enenenhui 2026-03-13 | 14/700 |
|
|
|
[考研] 326求調(diào)劑 +3 | mlpqaz03 2026-03-15 | 3/150 |
|
|
|
[考研] 材料與化工 323 英一+數(shù)二+物化，一志愿：哈工大 本人本科雙一流 +4 | 自由的_飛翔 2026-03-13 | 5/250 |
|
|
|
[考研] 復(fù)試調(diào)劑 +4 | z1z2z3879 2026-03-14 | 5/250 |
|
|
|
[考研] 330求調(diào)劑 +3 | ?醬給調(diào)劑跪了 2026-03-13 | 3/150 |
|
|
|
[考研] 311求調(diào)劑 +3 | 冬十三 2026-03-13 | 3/150 |
|
|
|
[碩博家園] 085600 260分求調(diào)劑 +3 | 天空還下雨么 2026-03-13 | 5/250 |
|
|
|
[考研] 材料301分求調(diào)劑 +5 | Liyouyumairs 2026-03-12 | 5/250 |
|
|
|
[考研] 一志愿山大07化學(xué) 332分 四六級已過 本科山東雙非 求調(diào)劑！ +3 | 不想理你 2026-03-12 | 3/150 |
|