24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 1166  |  »Ø¸´: 7
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

greatÔ­¿­

гæ (ÕýʽдÊÖ)

[ÇóÖú] Çë´óÉñ°ïСµÜ·­ÒëÕâ¸ö¾ä×Ó£¬ÎÒ¿´Á˺ó¤Ê±¼ä¶¼²»ÖªµÀ¸ÃÕ¦·­Ò룬лл

Another important form of carbon is pyrolytic graphite (PG), so called because it is prepared by high-temperature decomposition of gaseous hydrocarbons on a hot surface, which is anisotropic and has a slightly higher density than natural graphite. If this is pressure annealed at high temperature it turn into highly ordered pyrolytic graphite (HOPG), which highly anisotropic as shown in Table

» ²ÂÄãϲ»¶

ÔÚÄãÏëÒª·ÅÆúµÄʱºò£¬ÏëÏëµ±³õΪʲô¼á³Ö×ßµ½ÁËÕâÀï
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

greatÔ­¿­

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by ²Ó²ÓÃÃ at 2015-04-23 22:00:59
̼µÄÁíÒ»ÖÖÖØÒªµÄÐÎʽÊÇÈȽâʯPG)£¬Ò»ÖÖµÃÃûÓÚÔÚÒ»¸ö·¢ÈÈÃæ¸ßÎÂÈÈ½âÆøÌ¬ÌþÀà¶øÖÆµØµÄ¸÷ÏòÒìÐÔµÄÎïÖÊ£¬ÆäÃܶȱÈÌìȻʯīÉÔ΢ƫ¸ß¡£
Èç¹û´ïµ½ÁËÔÚ¸ßÎÂÏÂÍË»ðµÄѹÁ¦£¬ÈȽâʯī»áת±äΪ¸ß¶¨ÏòÈȽâʯī(HOPG),Æä¸ß¶È ...

However, due to glassy carbon's  hardness and fragility, electrode fabrication is difficult, which essentially limits its use to the dimensions and forms that can be acquired commercially.
°ïÎÒÔÙ·­ÒëÒ»ÏÂÕâ¸ö¾ä×Ó°É£¬ÎÒ·­ÒëµÄºÜ²»Í¨Ë³£¬Ð»Ð»À²£¡
ÔÚÄãÏëÒª·ÅÆúµÄʱºò£¬ÏëÏëµ±³õΪʲô¼á³Ö×ßµ½ÁËÕâÀï
4Â¥2015-04-24 13:01:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

²Ó²ÓÃÃ

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

̼µÄÁíÒ»ÖÖÖØÒªµÄÐÎʽÊÇÈȽâʯPG)£¬Ò»ÖÖµÃÃûÓÚÔÚÒ»¸ö·¢ÈÈÃæ¸ßÎÂÈÈ½âÆøÌ¬ÌþÀà¶øÖÆµØµÄ¸÷ÏòÒìÐÔµÄÎïÖÊ£¬ÆäÃܶȱÈÌìȻʯīÉÔ΢ƫ¸ß¡£
Èç¹û´ïµ½ÁËÔÚ¸ßÎÂÏÂÍË»ðµÄѹÁ¦£¬ÈȽâʯī»áת±äΪ¸ß¶¨ÏòÈȽâʯī(HOPG),Æä¸ß¶È¸÷ÏòÒìÐÔÈç±íËùʾ¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

Ö´´ËÒ»Éú£¬Ö»ÎªÒ»ÈË£¬ÌìÑĺ£½Ç£¬Î©Ô¸¾ý°²
2Â¥2015-04-23 22:00:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

greatÔ­¿­

гæ (ÕýʽдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by ²Ó²ÓÃÃ at 2015-04-23 22:00:59
̼µÄÁíÒ»ÖÖÖØÒªµÄÐÎʽÊÇÈȽâʯPG)£¬Ò»ÖÖµÃÃûÓÚÔÚÒ»¸ö·¢ÈÈÃæ¸ßÎÂÈÈ½âÆøÌ¬ÌþÀà¶øÖÆµØµÄ¸÷ÏòÒìÐÔµÄÎïÖÊ£¬ÆäÃܶȱÈÌìȻʯīÉÔ΢ƫ¸ß¡£
Èç¹û´ïµ½ÁËÔÚ¸ßÎÂÏÂÍË»ðµÄѹÁ¦£¬ÈȽâʯī»áת±äΪ¸ß¶¨ÏòÈȽâʯī(HOPG),Æä¸ß¶È ...

ллÄã
ÔÚÄãÏëÒª·ÅÆúµÄʱºò£¬ÏëÏëµ±³õΪʲô¼á³Ö×ßµ½ÁËÕâÀï
3Â¥2015-04-24 07:48:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

²Ó²ÓÃÃ

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
4Â¥: Originally posted by greatÔ­¿­ at 2015-04-24 13:01:14
However, due to glassy carbon's  hardness and fragility, electrode fabrication is difficult, which essentially limits its use to the dimensions and forms that can be acquired commercially.
°ïÎÒÔÙ·­ ...

È»¶ø£¬ÓÉÓÚ²£Á§Ì¼µÄÓ²¶È¼°Ò×ËéÐÔ£¬ÓÃÀ´ÖÆ×÷µç¼«ºÜÀ§ÄÑ£¬ÕâÔÚ±¾ÖÊÉÏÏÞÖÆÁËÆäÔÚÉÌÒµÐèÇóÉϵĹæÄ£ºÍÐÎʽ¡£


Ëæ±ãÈõÈõµÄÎÊÒ»¾ä£¬ÐüÉÍÄÄʱºò¸øÄØ£¿
Ö´´ËÒ»Éú£¬Ö»ÎªÒ»ÈË£¬ÌìÑĺ£½Ç£¬Î©Ô¸¾ý°²
5Â¥2015-04-24 20:19:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»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] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +15 koalala 2026-08-24 17/850 2026-08-24 14:16 by hhs666
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +12 kulium 2026-08-21 15/750 2026-08-24 12:02 by iaeyuan
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +6 Ñ׻ƹóëÐ 2026-08-22 7/350 2026-08-24 11:58 by 6543yes
[»ù½ðÉêÇë] ÅóÓÑȦ¿´µ½µÄ +7 wangzilk 2026-08-18 9/450 2026-08-24 10:50 by cmrandy
[»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] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] 93BebMhtakhǰºó11λ¿ªÍ·¶¼ÊÇ´óд +7 ÇÒÌý»¢Ð¥ 2026-08-17 8/400 2026-08-22 21:55 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +8 fansofjerry 2026-08-21 8/400 2026-08-22 16:30 by zyqchem
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +16 kkkl_v 2026-08-19 17/850 2026-08-22 16:12 by °¢²¼Abu
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û