Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 6773  |  »Ø¸´: 146
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û119´Î£¬×÷ÕßjanmsÔö¼Ó½ð±Ò 94.6001 ¸ö

janms

ľ³æ (ÖøÃûдÊÖ)


[×ÊÔ´] ï®¿Õµç³Ø×îÐÂ×ÛÊö¡ªÂéÊ¡Àí¹¤µÄÑîÉܺì×éµÄÁ¦×÷·¢±íÔÚEESÉÏ

×îÐÂÒ»ÆÚµÄEES¿¯·¢ÁËÌâΪLithium-Oxygen Batteries Bridging Mechanistic Understanding and Battery Performance µÄ×ÛÊö£¬ÏêϸµÄ½éÉÜÁËï®¿ÕÆøµç³ØµÄ×îÐÂÑо¿½øÕ¹£¬ÌرðÌÖÂÛÁËnon-carbonate electrolytes »ùÓÚ³ä·ÅµçµÄ Li-O2Ñõ»¯»¹Ô­·´Ó¦·Ç̼ËáÑε缫ÖÊ»¯Ñ§¡¢»ùÓڷŵçµÄÑõ»¹Ô­·´Ó¦²úÎïµÄ±íÕ÷¡¢³£ÓÃÓÚÑõµç¼«µÄµç½âÖʺÍ̼µÄ»¯Ñ§²»Îȶ¨ÐԵȷ½Ã棬²¢¶ÔÏà¹ØµÄµç»¯Ñ§ÁìÓòÐÔÖÊ×öÁ˽éÉÜ¡£
Rechargeable energy storage systems with high energy density and round-trip efficiency are urgently needed to capture and deliver renewable energy for applications such as electric transportation. Lithium-air / lithium-oxygen (Li-O2) batteries have received extraordinary research attention recently owing to their potential to provide positive electrode gravimetric energies considerably higher (~3-5x) than Li-ion positive electrodes, although the packaged device energy density advantage will be lower (~2x). In light of the major technological challenges of Li-O2 batteries, we discuss current understanding developed in non-carbonate electrolytes of Li-O2 redox chemistry upon discharge and charge, oxygen reduction reaction product characteristics upon discharge, and the chemical instability of electrolytes and carbon commonly used in the oxygen electrode. We show that the kinetics of oxygen reduction reaction are influenced by catalysts at small discharge capacities (Li2O2 thickness less than ~ 1 nm), but not at large Li2O2 thicknesses, yielding insights into the governing processes during discharge. In addition, we discuss the characteristics of discharge products (mainly Li2O2) including morphological, electronic and surface features and parasitic reactivity with carbon. On charge, we examine the reaction mechanism of the oxygen evolution reaction from Li2O2 and the influence of catalysts on bulk Li2O2 decomposition. These analyses provide insights into major discrepancies regarding Li-O2 charge kinetics and the role of catalyst. In light of these findings, we highlight open questions and challenges in the Li-O2 field relevant to developing practical, reversible batteries that achieve the anticipated energy density advantage with a long cycle life.
1.jpg



2.jpg



[ À´×Ô¿ÆÑмÒ×å ï®µç³ØÊÀ½ç ]

[ Last edited by zlin on 2013-8-12 at 12:28 ]
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ï®Àë×Óµç³ØÑо¿ ﮵ç×ÊÔ´¹²Ïí ÏȽø²ÄÁÏ ÎÄÏ×ÍÆ¼ö
ï®Àë×Óµç³ØÕý¼«²ÄÁÏ Lithium ions batteries µç»¯Ñ§µçÔ´¡¢µçÔ´¹ÜÀí ¿Æ¼¼
¹ØÓÚ﮵çµÄ×ÊÔ´ºÃÌù ÎÒµÄÌÔÌû UNICORN

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

ÄãÅ££¬»¹Ã»±àÆÚ¿¯ºÅµÄÎÄÕ¶¼ÏÂÔØÏÂÀ´ÁË.
2Â¥2013-02-01 14:07:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fsp05

ľ³æ (ÖøÃûдÊÖ)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

Ò»¶¨ÒªÖ§³ÖÕâÑùµÄÐÐΪ
5Â¥2013-02-01 14:43:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

janms

ľ³æ (ÖøÃûдÊÖ)


лл¥ÉϵÄÖ§³Ö£¡
Ï£ÍûÏÂÔØµÄÅóÓÑÃÇ£¬Èç¹û¶ÔÄãÃÇÓаïÖú£¬Çë¶à¸øÆÀ¼Û£¡Ð»Ð»ÁË£¡
9Â¥2013-02-01 16:22:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hittang

½ð³æ (ÖªÃû×÷¼Ò)


ºÜ»ðµÄÒ»¸ö·½Ïò°¡£¬Ñ§Ï°ÁË
22Â¥2013-02-01 22:40:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

reid0011

½ð³æ (СÓÐÃûÆø)


¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡Ñ§Ï°ÁË£¡
41Â¥2013-02-02 21:21:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

janms

ľ³æ (ÖøÃûдÊÖ)


лл¥ÉϵÄÖ§³Ö£¡
Ï£ÍûÏÂÔØµÄÅóÓÑÃÇ£¬Èç¹û¶ÔÄãÃÇÓаïÖú£¬Çë¶à¸øÆÀ¼Û£¡Ð»Ð»ÁË£¡
49Â¥2013-02-04 16:47:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
buaa_fc3Â¥
2013-02-01 14:21   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
jm0074Â¥
2013-02-01 14:24   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-02-01 15:11   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-02-01 15:11   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-02-01 15:12   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
LI1205qiang10Â¥
2013-02-01 18:25   »Ø¸´  
ÎåÐÇºÃÆÀ  Ö§³Ö
nanost11Â¥
2013-02-01 18:26   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
linianwu12Â¥
2013-02-01 18:27   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
linxinghao13Â¥
2013-02-01 18:30   »Ø¸´  
ÎåÐÇºÃÆÀ  
2013-02-01 18:30   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-02-01 19:58   »Ø¸´  
ÎåÐÇºÃÆÀ  
gengxin6016Â¥
2013-02-01 20:01   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
gengxin6017Â¥
2013-02-01 20:02   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-02-01 20:23   »Ø¸´  
ÎåÐÇºÃÆÀ  
2013-02-01 20:43   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-02-01 20:44   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
gwang_7821Â¥
2013-02-01 22:18   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
312012045723Â¥
2013-02-01 23:14   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
312012045724Â¥
2013-02-01 23:14   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
wcj66889925Â¥
2013-02-02 03:22   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
wcj66889926Â¥
2013-02-02 03:23   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
I_like_study27Â¥
2013-02-02 07:48   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-02-02 08:37   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
51zhuce29Â¥
2013-02-02 09:55   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
xiatian882330Â¥
2013-02-02 10:27   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zph204631Â¥
2013-02-02 10:35   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
libehave32Â¥
2013-02-02 11:12   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
jlxi33Â¥
2013-02-02 11:31   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
qiubao34Â¥
2013-02-02 11:48   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zhaoyang89035Â¥
2013-02-02 12:05   »Ø¸´  
ÎåÐÇºÃÆÀ  
liwei87021536Â¥
2013-02-02 13:06   »Ø¸´  
ÈýÐÇºÃÆÀ  
cyj_herrlich37Â¥
2013-02-02 13:36   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
tianyiking38Â¥
2013-02-02 14:05   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
tianyiking39Â¥
2013-02-02 14:07   »Ø¸´  
happyboy200840Â¥
2013-02-02 21:12   »Ø¸´  
ÈýÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
adtang686242Â¥
2013-02-02 23:49   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-02-03 08:07   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
±¦µÂ44Â¥
2013-02-03 13:56   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
naomi83745Â¥
2013-02-04 11:08   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zcm30846Â¥
2013-02-04 12:44   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
bessxue47Â¥
2013-02-04 15:18   »Ø¸´  
ÎåÐÇºÃÆÀ  ¸Ðл·ÖÏí£¡
wander112748Â¥
2013-02-04 15:24   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
wangcen50Â¥
2013-02-05 08:54   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ janms µÄÖ÷Ìâ¸üÐÂ
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +23 Wisjxn 2026-04-07 23/1150 2026-04-07 22:55 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤×¨Ë¶329 Çóµ÷¼Á +18 ¶îcc 2026-04-06 19/950 2026-04-07 19:38 by qlm5820
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +12 »á˵»°µÄÖâ×Ó 2026-04-06 12/600 2026-04-07 17:23 by ¿É¿Ú¿ÉÀÖ²»¼Ó±ùØ
[¿¼ÑÐ] Çóµ÷¼Á +11 ÕÅzic 2026-04-05 12/600 2026-04-07 17:20 by éÙ߯£¡
[¿¼ÑÐ] 0702ÎïÀíѧѧ˶299Çóµ÷¼Á +3 ÆîÆâÁ¬ 2026-04-06 3/150 2026-04-07 12:48 by Сľ³ægyh
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾×¨Ë¶×Ü·Ö 281 Çóµ÷¼Á +4 Éϰ¶Ñо¿Éú. 2026-04-02 4/200 2026-04-07 09:52 by ¼ÓÓÍÏòδÀ´°¡
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +10 cs0106 2026-04-05 12/600 2026-04-06 19:41 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 22408 331·ÖÇóµ÷¼Á +4 y__1 2026-04-06 4/200 2026-04-06 17:26 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 294Çóµ÷¼Á +4 Grey_Ey 2026-04-01 5/250 2026-04-05 23:05 by Grey_Ey
[¿¼ÑÐ] 295Çóµ÷¼Á +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 313Çóµ÷¼Á +5 º£ÈÕº£ÈÕ 2026-04-04 5/250 2026-04-05 15:52 by jndximd
[¿¼ÑÐ] 320Çóµ÷¼Á +3 Ò»ÑùÔ² 2026-04-04 3/150 2026-04-04 22:29 by à£à£à£0119
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] ÊÞÒ½µ÷¼Á +3 wh119216 2026-04-02 3/150 2026-04-03 19:34 by zrongyan
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +7 ÏàÐűػá¹ââÍòÕ 2026-04-02 7/350 2026-04-03 16:48 by rzh123456
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-03 5/250 2026-04-03 15:06 by arrow8852
[¿¼ÑÐ] Ò»Ö¾Ô¸´ó¹¤Ñ§Ë¶£¬Çóµ÷¼Á +4 yub0811 2026-04-02 4/200 2026-04-02 21:36 by °ÙÁéͯ888
[¿¼ÑÐ] »¯Ñ§¹¤³Ìר˶324·Ö£¬Ò»Ö¾Ô¸Öйú¿óÒµ´óѧÇóµ÷¼Á +7 ¹¢¹¢1314 2026-04-01 7/350 2026-04-02 07:40 by ÉÐË®¸óÖ÷
[¿¼ÑÐ] ÉúÎïѧ327£¬Çóµ÷¼Á +5 ÊéÉϵÄ÷×Ó 2026-04-01 6/300 2026-04-02 06:47 by ilovexiaobin
[¿¼ÑÐ] 292Çóµ÷¼Á +17 ľ³æer12138 2026-04-01 17/850 2026-04-01 21:37 by Æß¶È²»ÐÅÈÎ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û