| ²é¿´: 361 | »Ø¸´: 1 | |||
lkqwerty½ð³æ (ÕýʽдÊÖ)
|
[ÇóÖú]
µç»¯²ËÄñÇóÖú ÒÑÓÐ1È˲ÎÓë
|
|
¸÷λ´óÉñ£¬¿´¿´ÒÔÏÂ×ÊÁÏ£¬×îºÃÄܰïæ·Òëһϣº A three-compartment ¡°H-type¡± electrolytic cell having compartments for the working, counter, and reference electrodes separated by a fine glass frit was used for voltammetry and to carry out controlled potential electrosynthesis. The experimental reference electrode was a silver/silver chloride wire prepared by deposition of AgCl onto silver, the counter electrode was a Pt mesh, and the working electrode for voltammetric analyses was either glassy carbon, nickel, gold or platinum by BASi. The electrode surfaces were pretreated using a sequence of polishing with diamond paste of decreasing particle sizes (15 to 1 ¦Ìm), interspersed by washings with nanopure water, and finally vacuum drying prior to use. The bulk coulometric technique was conducted using a graphite, nickel basket, nickel-chromium wire or platinum (Strem or BASi) basket electrode that was vacuum-dried at 120 ¡ãC for about 24 hours. The ferrocene/ferrocenium potential was determined with ferrocene in cyclic voltammetry experiments. All reported potentials are with ferrocene/ferrocenium as an internal standard, reduction-oxidation half potential (E1/2) is 0.0 volt as recommended elsewhere2, and with a precision of 5 mV. All electrochemistry was conducted using Schlenk conditions or in an MBRAUN glovebox under argon (99.9%), using a PAR 273A potentiostat interfaced to a personal computer ²ËÄñÒª°´ÕÕÉÏÊö×ÊÁÏ×¼±¸ÊµÑé²ÄÁÏ£¨ÏÖÔÚÒ»ÎÞËùÓУ©£¬ÄÄЩÊÇÐèÒª¹ºÂòµÄ£¬ÔÚÄÄÀﹺÂò£¿Ð»Ð»£¡ |
» ²ÂÄãϲ»¶
Çóµ÷¼ÁÒ»Ö¾Ô¸º£´ó£¬0703»¯Ñ§Ñ§Ë¶304·Ö£¬Óдó´´ÏîÄ¿£¬Ëļ¶Òѹý
ÒѾÓÐ10È˻ظ´
070300 Çóµ÷¼Á
ÒѾÓÐ1È˻ظ´
·ÖÎö»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ60È˻ظ´
ÉîÛÚ´óѧ¸ßµÈÑо¿ÔºÕÔΰ¿ÎÌâ×éÕÐÊÕ»¯Ñ§µ÷¼ÁÉú
ÒѾÓÐ3È˻ظ´
Çൺ´óѧ¹Ì̬µç³ØÑо¿ÍŶÓÕÐÊÕ²ÄÁÏ¡¢»¯Ñ§¡¢ÎïÀíµÈ·½Ïò²©Ê¿Ñо¿Éú
ÒѾÓÐ32È˻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´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
µç»¯Ñ§×÷Òµ¡£¡£¡£
ÒѾÓÐ3È˻ظ´
µç»¯Ñ§ÐÂÊÖÇó½Ì£¬ÓйØÁìÓòºÍÈëÃÅ
ÒѾÓÐ4È˻ظ´
µç»¯Ñ§¹¤×÷Õ¾CHI760D
ÒѾÓÐ37È˻ظ´
µç»¯Ñ§²âÊÔÖУ¬Òø-ÂÈ»¯Òø²Î±Èµç¼«Óë±¥ºÍ¸Ê¹¯µç¼«Ö®¼äµÄת»¯¹«Ê½£¬
ÒѾÓÐ1È˻ظ´
ÇóÖú£ºµç»¯Ñ§Ë¶Ê¿Ñо¿Éú¾ÍÒµÕ¦Ñù£¿²»Ê¤¸Ð¼¤
ÒѾÓÐ6È˻ظ´
µç»¯Ñ§¹¤×÷Õ¾²âÊÔCVÇúÏßµÄÎÊÌâÇë½Ì
ÒѾÓÐ10È˻ظ´
½øÐÐï®Àë×Óµç³Øµç»¯Ñ§ÐÔÄܲâÊÔʱ£¬ÈçºÎ½«¿Ûʽµç³ØÓëµç»¯Ñ§¹¤×÷Õ¾µÄµç¼«¼ÐÁ¬½ÓÔÚÒ»Æð£¿
ÒѾÓÐ6È˻ظ´
²¬Æ¬µç¼«Á¬½ÓÓõ¼Ïß
ÒѾÓÐ12È˻ظ´
µç»¯Ñ§²ËÄñÇóÖú´óÏÀÃÇ£¬¹ØÓڵ绯ѧ¹¤×÷վѻ··ü°²ÇúÏßµÄÎÊÌâ¡£
ÒѾÓÐ21È˻ظ´
ÐÂÊÖÇóÖú °ïæ¿´ÏÂbodeͼ
ÒѾÓÐ21È˻ظ´
²ËÄñÇóÖúCVÇúÏß·ÖÎö
ÒѾÓÐ10È˻ظ´
²ËÄñÇó¾È£ºÇë½ÌÒ»¸ö¹ØÓÚ¹¤×÷µç¼«ºÍ·´µç¼«µÄÎÊÌâ
ÒѾÓÐ19È˻ظ´
¼±£¬ÇóÖú¡£¹ØÓÚEEMÕâ¸ö¼¼ÊõµÄ
ÒѾÓÐ5È˻ظ´
¹ØÓÚGamryµç»¯Ñ§¹¤×÷Õ¾²ÎÊýµÄһЩÒÉÎÊ
ÒѾÓÐ8È˻ظ´
²ËÄñÇóÖú--Ôõô´Ó¼«»¯ÇúÏß¿´³öÓÐûÓз¢ÉúµãÊ´£¿
ÒѾÓÐ8È˻ظ´
¹ØÓڵ绯ѧ¹¤×÷Õ¾¶þµç¼«¡¢Èýµç¼«ºÍËĵ缫µÄ½éÉÜ
ÒѾÓÐ31È˻ظ´
¡¾ÇóÖú¡¿¼±£¡ÇóÖúµç»¯Ñ§¹¤×÷Õ¾²âµãÊ´µç룬¼«»¯ÇúÏß
ÒѾÓÐ9È˻ظ´
¡¾ÇóÖú¡¿Ê¹Óõ绯ѧ¹¤×÷Õ¾¶àµçλ½×Ô¾·½·¨µÄÏà¹ØÎÊÌâ
ÒѾÓÐ7È˻ظ´
song520wh
Ìú³æ (СÓÐÃûÆø)
- Ó¦Öú: 31 (СѧÉú)
- ½ð±Ò: 513.7
- É¢½ð: 298
- ºì»¨: 5
- Ìû×Ó: 277
- ÔÚÏß: 54.4Сʱ
- ³æºÅ: 3084625
- ×¢²á: 2014-03-24
- ÐÔ±ð: GG
- רҵ: µç»¯Ñ§
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
lkqwerty: ½ð±Ò+5, ¡ïÓаïÖú, лл 2014-04-16 08:59:54
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
lkqwerty: ½ð±Ò+5, ¡ïÓаïÖú, лл 2014-04-16 08:59:54
|
²âÁ¿ÒÇÆ÷£º³½»ªµç»¯Ñ§¹¤×÷Õ¾CHI660B£» Èýµç¼«Ìåϵ£º¹¤×÷µç¼«£º½ðµç¼«¡¢»ò ²£Ì¼µç¼«£»¶Ôµç¼«£º²¬µç¼«£»²Î±Èµç¼«£º¸Ê¹¯µç¼«¡¢ »òAg/AgClµç¼«¡£ Å׹ⲼÒÔ¼°0.05¦Ìm Al2O3´òÄ¥Óã» K3FeCN6×÷̽Õë²âÊÔ Èç¹ûÓбØÒª»¹¿ÉÒÔÅä¸ö´ÅÁ¦½Á°èÆ÷ |
2Â¥2014-04-15 17:12:41














»Ø¸´´ËÂ¥