24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 4713  |  »Ø¸´: 4

xinghuaxiang

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ï®Àë×Óµç³ØÀ©É¢ÏµÊý¼ÆËã ÒÑÓÐ2È˲ÎÓë

ÎÄÏ×Öб¨µÀÓÐÓÃCV¡¢EIS²âÊÔ¼ÆËãï®Àë×Óµç³Ø²ÄÁϵÄÀ©É¢ÏµÊý£¬ÈçÏÂÁ½¸ö¹«Ê½£¬ÇëÎÊʽÖеÄn¡¢CÊÇÈçºÎÈ·¶¨µÄ£¿Çó´óÅ£Ïêϸ½â´ð

ï®Àë×Óµç³ØÀ©É¢ÏµÊý¼ÆËã
ͼƬ1.jpg


ï®Àë×Óµç³ØÀ©É¢ÏµÊý¼ÆËã-1
ͼƬ2.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

justtry£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

langzhizhou

°æÖ÷ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÄãÊÇ·´Ó¦µç×ÓÊý£¬CÊÇÆøÌå³£Êý
ºÎ´¦¸ßÂ¥ÎÞ¿É×í£¬Ë­¼ÒºìÐä²»ÏàÁ¯£¡
2Â¥2015-08-27 21:32:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xinghuaxiang

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by langzhizhou at 2015-08-27 21:32:59
ÄãÊÇ·´Ó¦µç×ÓÊý£¬CÊÇÆøÌå³£Êý

RÊÇÆøÌå³£Êý°É
justtry£¡
3Â¥2015-08-27 22:36:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·áÌï

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Hi  ÄãºÃ
   ¶ÔÓÚ×迹¼ÆËãï®Àë×ÓÀ©É¢ÏµÊý£¬ÓÐÒ»¸ö±È½Ï¼òÂԵķ½·¨£¬
Óù«Ê½D = R2T2/2A2n4F4C2¦Ò2. ËùÓеÄÊý×Ö¶¼ÊÇÉϱꡣ Сľ³æ½çÃæÉÏ´ò²»³öÉϱ꣬ËùÒÔ°ÑÃÝÖ¸ÊýдÔÚ¶ÔÓ¦·ûºÅºó±ß¡£
Ôڴ˹«Ê½ÖУ¬D ÊÇËùÒª¼ÆËãµÄï®Àë×ÓÀ©É¢ÏµÊý£¬
R ÆøÌå³£Êý£¬ 8.314 JK-1mol-1
T ¿ª¶ûÎÄζȣ¬Èç¹ûÊÇÊÒβâÊÔ£¬ T = 298K
A µç¼«Ãæ»ý
n ·´Ó¦¹ý³ÌÖÐ×ªÒÆµÄµç×ÓÊý
F ·¨À­µÚ³£Êý 96500C/mol
¦Ò ÊÇ Ö±ÏßÄâºÏ Z¡¯~¦Ø-1/2µÄбÂÊ
C ï®Àë×ÓÌåÏàŨ¶È ¿ÉÒÔͨ¹ý²ÄÁÏÃܶÈÍÆµ¼µÃ³ö
C = n/V =m/M/V = ¦ÑV/M/V = ¦Ñ/M
¹«Ê½ÖÐÓõ½µÄM µÄ²ÄÁϵÄĦ¶ûÖÊÁ¿

¶ÔÓ¦Á½ÆªÎÄÏ× ÖÐÎİæ Ó¢Îİæ
1 WANG X Y, CHENG Q, HUANG T, et al. Effect of Calcination Atmosphere on Li/Ni Disorder and Electrochemical Performance of Layered LiNi0. 5Mn0. 5O2[J]. Acta Physico-Chimica Sinica, 2011, 27(2): 437-442.
link:
http://www.sciencedirect.com/sci ... i/S0013468611001952
2 Wang X, Hao H, Liu J, et al. A novel method for preparation of macroposous lithium nickel manganese oxygen as cathode material for lithium ion batteries[J]. Electrochimica Acta, 2011, 56(11): 4065-4069.
link:
http://www.sciencedirect.com/sci ... i/S0013468611001952
×£paper ¶à¶à£¬Ò»ÇÐ˳Àû
4Â¥2016-08-29 22:39:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

³£ºÚÂí

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÈýÔª²ÄÁÏ

ÒýÓûØÌû:
4Â¥: Originally posted by ·áÌï at 2016-08-29 22:39:01
Hi  ÄãºÃ
   ¶ÔÓÚ×迹¼ÆËãï®Àë×ÓÀ©É¢ÏµÊý£¬ÓÐÒ»¸ö±È½Ï¼òÂԵķ½·¨£¬
Óù«Ê½D = R2T2/2A2n4F4C2¦Ò2. ËùÓеÄÊý×Ö¶¼ÊÇÉϱꡣ Сľ³æ½çÃæÉÏ´ò²»³öÉϱ꣬ËùÒÔ°ÑÃÝÖ¸ÊýдÔÚ¶ÔÓ¦·ûºÅºó±ß¡£
Ôڴ˹«Ê½ÖУ¬D ÊÇËùÒª¼ÆËãµÄï® ...

ÄãºÃ£¡µÚһƪÎÄÏ׿ÉÒÔ¹²ÏíÒ»ÏÂÂð£¿ÏÂÔØ²»ÁË£¬Ð»Ð»
°®Æ´²Å»áÓ®£¡
5Â¥2021-06-09 17:54:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xinghuaxiang µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ºÅÍâºÅÍâ +4 GZUZM 2026-08-24 4/200 2026-08-24 18:21 by ÕÅ´ºÉú
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +6 ͼÀ²Í¼À² 2026-08-24 6/300 2026-08-24 17:44 by ССºì·«
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +5 scalable 2026-08-24 5/250 2026-08-24 17:03 by spiderzhuzhi
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +17 ҽѧÀÏÄк¢ 2026-08-20 21/1050 2026-08-24 14:21 by refreshing11
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +8 ÇÒÌý»¢Ð¥ 2026-08-20 9/450 2026-08-24 13:52 by zzuzxg
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +4 chengyan1220 2026-08-23 4/200 2026-08-24 08:47 by gloomy6159
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +4 process2012 2026-08-23 5/250 2026-08-23 19:58 by jurkat.1640
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +13 ziyangfang 2026-08-19 16/800 2026-08-22 17:08 by WH3796
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +16 kkkl_v 2026-08-19 17/850 2026-08-22 16:12 by °¢²¼Abu
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û