| ²é¿´: 1901 | »Ø¸´: 5 | ||||||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||||||
baiye_2009Ìú¸Ëľ³æ (ÕýʽдÊÖ)
|
[½»Á÷]
Adv. Mater. ¸ßÈÝÁ¿¡¢¸ß±¶ÂÊ¡¢³¤Ñ»·ÄÆÀë×Óµç³Ø¸º¼«²ÄÁÏ ÒÑÓÐ4È˲ÎÓë
|
|||||
|
The design of the SnS2 -RGO hybrid structure for reversible storage of Na+ was based on the following materials principles: 1) a large interlayer spacing in the SnS2 structure benefi ting Na+ intercalation and diffusion, and more buffering space for beneficial adjustment the volume changes in the host during cycling; 2) fast collection and conduction of electrons through a highly conductive RGO network; 3) inhibition of Sn (NaxSn) aggregation during cycling by RGO after material hybridization. The SnS2 -RGO anode delivered a high charge (desodiation) specific capacity of 630 mAh g−1 at 0.2 A g−1 , and more impressively, 544 mAh g−1 after a ten-fold increase in current density to 2 A g−1 . The electrode was also very stable to cycling; providing a nearly unvarying capacity of 500 mAh g−1 at 1 A g−1 even after 400 charge-discharge cycles. http://onlinelibrary.wiley.com/d ... .201306314/abstract TOC.jpg |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
ÄÜÔ´_вÄÁÏ | ÄÆÀë×Óµç³Øµç¼«²ÄÁÏ | ¸ß±¶ÂÊ﮵ç |
» ²ÂÄãϲ»¶
µç×ӿƼ¼´óѧ²ÄÁÏѧԺÍõÁˆ½ÌÊÚÄâÕÐÊÕ¹¤³Ì²©Ê¿Ò»Ãû£¨»¯Ñ§¡¢²ÄÁÏ·½Ïò£©
ÒѾÓÐ4È˻ظ´
ºþÄÏũҵ´óѧÄÜÔ´²ÄÁÏ´´ÐÂÍŶÓÕÐÊÕ2026»¯Ñ§×¨ÒµÑо¿Éú£¨Ñ§Ë¶£©µ÷¼Á
ÒѾÓÐ8È˻ظ´
·ÖÎö»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ245È˻ظ´
°Â¶û±¤Xinxin Xiao¿ÎÌâ×éÕÐÊÕÒ»Ãû¸ÚÎ»ÖÆ²©Ê¿£¨Ã¸»ùÉúÎïµç»¯Ñ§£©
ÒѾÓÐ0È˻ظ´
¼ÃÄÏ´óѧ ²ÄÁÏ¿ÆÑ§Ó빤³Ì Àî½ð¿¿ÎÌâ×é ÕÐÊÕµ÷¼ÁÉú2Ãû£¨2026¼¶£©
ÒѾÓÐ0È˻ظ´
Synthesis of NCo@CNT-NFT Hierarchical Carbon Dendrites.
ÒѾÓÐ0È˻ظ´
AgÄÉÃײÄÁÏ
ÒѾÓÐ0È˻ظ´
³¤´º¹¤³ÌѧԺÊÐÕþ¹¤³Ì·½ÏòÓв¿·Öµ÷¼ÁÃû¶î£¬»¶Ó´ó¼Òµ÷¼Áµ½ÎÒУ
ÒѾÓÐ0È˻ظ´
Õе÷¼Á
ÒѾÓÐ0È˻ظ´
26Äêµç³Ø·½Ïò²©Ê¿ÉêÇë
ÒѾÓÐ2È˻ظ´
Ô˶¯¿µ¸´Çóµ÷¼Á
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ÇóÖú£¬ÏÖÔÚ¹úÄں͹ú¼ÊÉÏ×öï®Àë×Óµç³Ø¸º¼«²ÄÁϱȽÏÅ£µÄ×éÓÐÄÄЩ°¡£¬¸÷·´óÉñÖ¸µãÏÂ
ÒѾÓÐ7È˻ظ´
µç³Ø×î´ó·Åµç±¶ÂÊ
ÒѾÓÐ7È˻ظ´
¾ßÓÐÓÅÒìÑ»·ºÍ±¶ÂÊÐÔÄܵĦÂ-MnO2/¦Á-Fe2O3֦״ÄÉÃ׽ṹ¸º¼«²ÄÁÏ·¢±íÔÚAFM
ÒѾÓÐ6È˻ظ´
µç³Ø³ä·Åµç±¶ÂÊÎÊÌâ
ÒѾÓÐ8È˻ظ´
ÈõÈõµÄÎÊÏ ʲôÊDZ¶ÂÊÐÔÄÜ£¿
ÒѾÓÐ21È˻ظ´
ÏëÎÊÏÂÉÌÒµ»¯µÄï®Àë×Óµç³ØÕý¼«ºÍ¸º¼«·Ö±ðÒÔʲô²ÄÁÏΪÖ÷ÄØ£¿
ÒѾÓÐ9È˻ظ´
¹ØÓÚï®Àë×Óµç³Ø¸º¼«²ÄÁÏÑ»·³ä·Åµç³ÌÐò¼°¿âÂ×ЧÂʼÆËãµÄÎÊÌâ
ÒѾÓÐ12È˻ظ´
£¨ÏµÁÐÆß£©ï®µç³Ø¸º¼«²ÄÁϵĶàÖØÑ¡Ôñ-µ¥Óû¹ÊÇ»ì´î£¿£¿£¨¹ã·¢½¨Ò飬¸÷Ê㼺¼û£©
ÒѾÓÐ19È˻ظ´
ï®Àë×Óµç³Ø¸º¼«²ÄÁϵÄÊ״γä·ÅµçЧÂÊΪʲôºÜÖØÒª £¿
ÒѾÓÐ78È˻ظ´
ï®Àë×Óµç³Ø¸º¼«²ÄÁϵÄÊ״γä·ÅµçЧÂÊΪʲôºÜÖØÒª £¿
ÒѾÓÐ26È˻ظ´
¶¯Á¦ï®Àë×Óµç³ØÒÔʯīΪÕý¼«²ÄÁÏ£¬ï®Æ¬Îª¸º¼«ÖƱ¸µÄ°ëµç³Ø£¬³ä·Åµç±¶ÂʸÃÔõôÉèÖã¿
ÒѾÓÐ12È˻ظ´
¶¯Á¦ÐÍï®Àë×Óµç³ØÀïÃæÒÔʯīΪ¸º¼«Ê±·Åµç±¶ÂʸÃÑ¡¶àÉÙÄØ
ÒѾÓÐ13È˻ظ´
ï®µç³ØµÄ·ÅµçËÙÂʸú¿ËÈÝÁ¿µÄ¹ØÏµ£¿
ÒѾÓÐ15È˻ظ´
Çó½Ì£ºÊ¯Ä«¸º¼«²ÄÁϱ¶ÂʺÍÑ»·ÐÔÄܲ»ÀíÏëµÄÔÒò
ÒѾÓÐ9È˻ظ´
ï®µç³ØÑ»·ÐÔÄܲâÊÔ
ÒѾÓÐ17È˻ظ´
ï®Àë×Óµç³ØSi¸º¼«²ÄÁϼ«Æ¬ÖÆ×÷·½·¨ÇóÖú~~~
ÒѾÓÐ24È˻ظ´
ï®Àë×Óµç³Ø¸º¼«²ÄÁϼ¯Á÷Ìå³ýÁËÍ»¹ÓÐʲô¿ÉÒÔ£¿
ÒѾÓÐ8È˻ظ´
ÎÄÏ×ÖÐï®Àë×Óµç³ØµÄ±¶ÂÊÒ»°ãÊÇÔõô²âµÄ£¿
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú¡¿ï®Àë×Óµç³Ø¹è̼¸º¼«²ÄÁÏÑо¿½øÕ¹ÓÐÄÄЩ
ÒѾÓÐ26È˻ظ´
¡¾ÇóÖú¡¿ÇóÖúï®Àë×Óµç³Ø±¶ÂÊÐÔÄܲâÊÔµÄÒ»µãÎÊÌâ
ÒѾÓÐ16È˻ظ´
¡¾ÌÖÂÛ¡¿ÇëÎʲ»Í¬±¶ÂÊϱÈÈÝÁ¿µÄÎÊÌâ
ÒѾÓÐ12È˻ظ´
¡¾ÇóÖú¡¿ï®Àë×Óµç³Ø¸º¼«²ÄÁÏîÑËá﮳¬¹ýÀíÂÛÈÝÁ¿
ÒѾÓÐ40È˻ظ´

kingbacktony
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 3553.5
- É¢½ð: 805
- ºì»¨: 17
- Ìû×Ó: 137
- ÔÚÏß: 306.4Сʱ
- ³æºÅ: 965932
- ×¢²á: 2010-03-09
- ÐÔ±ð: GG
- רҵ: °ëµ¼Ìå²ÄÁÏ

4Â¥2014-03-29 08:29:19
haiyege
½ð³æ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1129.3
- É¢½ð: 86
- ºì»¨: 1
- Ìû×Ó: 11
- ÔÚÏß: 17.6Сʱ
- ³æºÅ: 1063980
- ×¢²á: 2010-07-25
- ÐÔ±ð: MM
- רҵ: Éú»¯·ÖÎö¼°ÉúÎï´«¸Ð
2Â¥2014-03-28 10:45:50
xmdxx1182
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 58 (³õÖÐÉú)
- ½ð±Ò: 585.1
- É¢½ð: 1412
- ºì»¨: 9
- Ìû×Ó: 649
- ÔÚÏß: 390Сʱ
- ³æºÅ: 1960753
- ×¢²á: 2012-08-28
- רҵ: ÎÞ»ú²ÄÁÏ»¯Ñ§
3Â¥2014-03-28 11:31:14
xmdxx1182
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 58 (³õÖÐÉú)
- ½ð±Ò: 585.1
- É¢½ð: 1412
- ºì»¨: 9
- Ìû×Ó: 649
- ÔÚÏß: 390Сʱ
- ³æºÅ: 1960753
- ×¢²á: 2012-08-28
- רҵ: ÎÞ»ú²ÄÁÏ»¯Ñ§
6Â¥2014-03-29 10:24:00













»Ø¸´´ËÂ¥
