| ²é¿´: 2893 | »Ø¸´: 15 | |||
ÒÁï£Í³æ (ÕýʽдÊÖ)
|
[ÇóÖú]
³¬¼¶µçÈÝÆ÷µçÈݵļÆËã
|
||
|
¸÷λ³æÓÑ£¬´ó¼ÒºÃ¡£ 1 ½«µç¼«²ÄÁÏ×é×°³É³¬¼¶µçÈÝÆ÷Æ÷¼þ£¬²â¶¨Æ÷¼þ×迹£¬¿É¸ù¾Ý C=-1/(2*3.14*f*Z'') µÃµ½µçÈÝ£¬Õâ¸öµçÈÝÖµCÊÇÆ÷¼þ×ܵçÈÝô£¿´Ó×迹Æ×ÖмÆËãµÃµ½µÄC',C''¼°ÆäËüÖ±½ÓÊý¾Ý¶¼ÊÇÕû¸öÆ÷¼þµÄÊý¾Ý°É£¿Æ÷¼þµÄÃæ»ýµçÈÝCA=C/2S , SΪµ¥¸öµç¼«µÄÃæ»ý£»µ¥¸öµç¼«µÄÃæ»ýµçÈÝCA=2C/S, ÕâÀïµÄC¶¼ÊÇÖ¸Õû¸öÆ÷¼þµÄµçÈÝ.Òò´Ë£¬Õû¸öÆ÷¼þµÄÃæ»ýµçÈÝÊǵ¥¸öµç¼«Ãæ»ýµçÈݵÄ1/4£¿ 2 ÖÊÁ¿µçÈݺÍÌå»ýµçÈݵļÆËã·½·¨ÓëÉÏÊöÀàËÆ£¬¶¼ÊÇÕû¸öÆ÷¼þÊǵ¥¸öµç¼«µÄ1/4£¿ 3 Èç¹û²âÊÔÕû¸öÆ÷¼þµÄ³ä·ÅµçÇúÏߣ¬¼ÆËãµçÈÝC=I¦¤t/¦¤U,ÕâÀïÖ±½ÓµÃµ½µÄÒ²ÊÇÕû¸öÆ÷¼þµÄµçÈݰɣ¿¶øµ¥¸öµç¼«µÄÃæ»ýµçÈÝÓ¦¸ÃÊÇCA=2*I¦¤t/S*¦¤U,SΪµ¥¸öµç¼«µÄÃæ»ý? 4 ÁíÍâ¿´ÎÄÏ×£¬ÓÐÒ»¾ä»°¡°µç¼«²ÄÁϵÄÖÊÁ¿±ÈµçÈÝCwtµÈÓÚ×ܵçÈÝC³ýÒԵ缫²ÄÁϵÄÖÊÁ¿m,¹«Ê½Îª£ºCwt=C/m¡±,Õâ¾ä»°¶Ôô£¿ÎÒÈÏΪӦ¸ÃÊÇCwt=2C/m£¬´ó¼Ò¾õ×ÅÄØ£¿ |
» ²ÂÄãϲ»¶
ÉîÛÚ´óѧ¸ßµÈÑо¿ÔºÕÔΰ¿ÎÌâ×éÕÐÊÕ»¯Ñ§µ÷¼ÁÉú
ÒѾÓÐ3È˻ظ´
Çൺ´óѧ¹Ì̬µç³ØÑо¿ÍŶÓÕÐÊÕ²ÄÁÏ¡¢»¯Ñ§¡¢ÎïÀíµÈ·½Ïò²©Ê¿Ñо¿Éú
ÒѾÓÐ32È˻ظ´
ÎïÀí»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ137È˻ظ´
»¯Ñ§¹¤³Ì085602 305·ÖÇóµ÷¼Á
ÒѾÓÐ17È˻ظ´
È£²¡ÓëÑÀÖܲ¡µÄ±íÊö
ÒѾÓÐ1È˻ظ´
070300»¯Ñ§Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
Î人·ÄÖ¯´óѧȫ¹úÖØµãʵÑéÊÒÑîÓ¦¿ü½ÌÊÚÍŶÓÄâÕÐ17-19λ˶²©Éú£¡
ÒѾÓÐ0È˻ظ´
²ÄÁÏÓ뻯¹¤×¨Ë¶½ÓÊÜ¿çרҵµ÷¼Á£¨ÖØÇìÊÐÊô¸ßУ£©
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧȫ¹úÖØµãʵÑéÊÒÑîÓ¦¿ü½ÌÊÚÍŶÓÄâÕÐ17-19λ˶²©Éú£¡
ÒѾÓÐ0È˻ظ´
070300 »¯Ñ§Ñ§Ë¶ ³õÊÔ357·Ö bÇøÇóµ÷¼Á
ÒѾÓÐ1È˻ظ´
ÉϺ£¹¤³Ì¼¼Êõ´óѧÉú̬Ó빦ÄÜ·Ä֯Ʒ¿ª·¢Ñо¿ÍŶÓÕÐÊÕѧ˶ר˶Ñо¿Éú
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
zxiaochao
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 643.6
- ºì»¨: 3
- Ìû×Ó: 285
- ÔÚÏß: 389.5Сʱ
- ³æºÅ: 452553
- ×¢²á: 2007-11-05
- רҵ: ²ÄÁÏ»¯Ñ§
¡ï ¡ï ¡ï ¡ï ¡ï
ÒÁï£(СëÇò´ú·¢): ½ð±Ò+5, ¸Ðл²ÎÓë 2019-02-22 17:26:46
ÒÁï£(СëÇò´ú·¢): ½ð±Ò+5, ¸Ðл²ÎÓë 2019-02-22 17:26:46
| ³¬¼¶µçÈÝÆ÷¼ÆËãÈÝÁ¿Ò»°ã¶¼ÊÇͨ¹ýCVÇúÏßµÄÃæ»ý»ý·Ö»òÕߺãÁ÷³äµçÇúÏßµÄбÂʼÆËãµÄ£¬ÖÁÓÚͨ¹ý×迹¼ÆËãµÄºÜÉÙ£¬Õâ¸öÕë¶ÔÓÚÎïÀíÆ½°åµçÈÝÆ÷µÄ°É£¬ÒòΪ³¬¼¶µçÈÝÆ÷µç¼«ÓÐЧÀûÓÃÃæ»ýÊǺÜÄѽ綨µÄ¡£ÈÝÁ¿ËÄ·ÖÖ®Ò»µÄÎÊÌ⣬Ö÷ÒªÊÇÕë¶Ôµ¥µç¼«ºÍË«µç¼«¶øÑԵģ¬Ë«µç¼«ÓÉÁ½¸öµ¥µç¼«´®Áª¶ø³É£¬´®ÁªºóÈÝÁ¿¾ÍÊǶþ·ÖÖ®Ò»£¬Á½¸öµ¥µç¼«ÖÊÁ¿¾ÍÊÇ2m£¬ËùÒÔË«µç¼«µÄÈÝÁ¿¾ÍÊǵ¥µç¼«ÈÝÁ¿µÄËÄ·ÖÖ®Ò»ÁË¡£ÎÄÏ×ÀïÃæÈç¹ûÊÇÓÃÈýµç¼«²âÊԵģ¬ÕâÀïµÄÈÝÁ¿¼ÆËãµÄÈÝÁ¿¾ÍÊǵ¥µç¼«µÄÈÝÁ¿£¬Èç¹ûÊÇÕý¸º¼«×é×°µÄµçÈÝÆ÷£¬ÕâÀï¼ÆËãµÄÈÝÁ¿ÊÇË«µç¼«µÄÈÝÁ¿¡£ |
» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©
7Â¥2019-02-22 09:00:21
ÒÁï£
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 14.4
- É¢½ð: 49
- ºì»¨: 2
- Ìû×Ó: 670
- ÔÚÏß: 208.9Сʱ
- ³æºÅ: 570531
- ×¢²á: 2008-06-07
- ÐÔ±ð: MM
- רҵ: ÈÈÁ¦Ñ§
2Â¥2019-02-21 09:50:53
ÒÁï£
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 14.4
- É¢½ð: 49
- ºì»¨: 2
- Ìû×Ó: 670
- ÔÚÏß: 208.9Сʱ
- ³æºÅ: 570531
- ×¢²á: 2008-06-07
- ÐÔ±ð: MM
- רҵ: ÈÈÁ¦Ñ§
3Â¥2019-02-21 09:51:00
ÒÁï£
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 14.4
- É¢½ð: 49
- ºì»¨: 2
- Ìû×Ó: 670
- ÔÚÏß: 208.9Сʱ
- ³æºÅ: 570531
- ×¢²á: 2008-06-07
- ÐÔ±ð: MM
- רҵ: ÈÈÁ¦Ñ§
4Â¥2019-02-21 09:51:15
ÒÁï£
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 14.4
- É¢½ð: 49
- ºì»¨: 2
- Ìû×Ó: 670
- ÔÚÏß: 208.9Сʱ
- ³æºÅ: 570531
- ×¢²á: 2008-06-07
- ÐÔ±ð: MM
- רҵ: ÈÈÁ¦Ñ§
5Â¥2019-02-21 09:51:36
ÒÁï£
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 14.4
- É¢½ð: 49
- ºì»¨: 2
- Ìû×Ó: 670
- ÔÚÏß: 208.9Сʱ
- ³æºÅ: 570531
- ×¢²á: 2008-06-07
- ÐÔ±ð: MM
- רҵ: ÈÈÁ¦Ñ§
6Â¥2019-02-21 09:51:48
ÒÁï£
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 14.4
- É¢½ð: 49
- ºì»¨: 2
- Ìû×Ó: 670
- ÔÚÏß: 208.9Сʱ
- ³æºÅ: 570531
- ×¢²á: 2008-06-07
- ÐÔ±ð: MM
- רҵ: ÈÈÁ¦Ñ§
|
ллÄú£¬Äú¿´ÎÄÏ×ÀïµÄ¹«Ê½£ºthe special capacitances of the ECs were evaluated in area (¦ÌF cm−2) and volume (F cm−3) units. The specific areal capacitance of EC devices, CA (¦ÌF cm−2), was calculated from EIS spectra by CA=-1/(2*¦Ð*f*Z''*s) ,where f is frequency (Hz), Z¡± is the imaginary resistance (¦¸) and s is the area of the electrode (cm2).The specific volumetric capacitance, CV (F cm−3), was calculated by equation S2: CV =1/ (*¦Ð*f*Z'' 𝑣 , where 𝑣 is the volume of the two electrodes; 𝑣 = 2d s and d is the thickness of a single electrode. ÕâÀïµÄCAºÍCVÃ÷ÏÔÊÇÆ÷¼þµÄÃæ»ýºÍÌå»ýµçÈÝ£¬µ«Ç°ÕßÊÇC/S,SÊǵ¥¸öµç¼«µÄÃæ»ý,ºóÕßÊÇC/V£¬VÊÇÁ½¸öµç¼«µÄÌå»ý¡£ÎªÊ²Ã´ÇóÆ÷¼þÌå»ýµçÈÝ£¬Òª³ýÒÔÁ½¸öµç¼«µÄÌå»ý£¿ |
8Â¥2019-02-22 14:43:08
ÒÁï£
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 14.4
- É¢½ð: 49
- ºì»¨: 2
- Ìû×Ó: 670
- ÔÚÏß: 208.9Сʱ
- ³æºÅ: 570531
- ×¢²á: 2008-06-07
- ÐÔ±ð: MM
- רҵ: ÈÈÁ¦Ñ§
|
ллÄú£¬Äú¿´ÎÄÏ×ÀïµÄ¹«Ê½£ºthe special capacitances of the ECs were evaluated in area (¦ÌF cm−2) and volume (F cm−3) units. The specific areal capacitance of EC devices, CA (¦ÌF cm−2), was calculated from EIS spectra by CA=-1/(2*¦Ð*f*Z''*s) ,where f is frequency (Hz), Z¡± is the imaginary resistance (¦¸) and s is the area of the electrode (cm2). The specific volumetric capacitance of EC devices, CV (F cm−3), was calculated from EIS spectra by CV=-1/(2*¦Ð*f*Z''*v) ,where f is frequency (Hz), Z¡± is the imaginary resistance (¦¸) and v is the volume of two electrodes, v=2ds, d is the thickness of a single electrode . |
9Â¥2019-02-22 14:46:14
ÒÁï£
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 14.4
- É¢½ð: 49
- ºì»¨: 2
- Ìû×Ó: 670
- ÔÚÏß: 208.9Сʱ
- ³æºÅ: 570531
- ×¢²á: 2008-06-07
- ÐÔ±ð: MM
- רҵ: ÈÈÁ¦Ñ§
10Â¥2019-02-22 14:47:16














»Ø¸´´ËÂ¥
ÒÁï£
, where 𝑣 is the volume of the two electrodes; 𝑣 = 2d s and d is the thickness of a single electrode.