|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
cu掺杂的nio的制备及其超级电容器性能
, PP. 57-60
Keywords: nio,铜掺杂,超级电容器,低热固相反应
Abstract:
采用低热固相反应法合成掺杂cu的ni(oh)2,将其在300℃下热处理得到相应的nio.电化学测试表明∶掺杂量为n(ni)∶n(cu)=100∶0.25时,nio电极的比容量最高,为99-120f/g,具有良好的充放电性能,而不掺杂的只有83-111f/g,因此掺杂cu有利于提高nio的电化学性能.
| [1] | conwaybe.transitionfromsupercapacitorstobatterybehaviorinelectrochemicalenergystorage[j].jelectrochemicalsociety,1991,138(6):1539-1548.
|
| [2] | conwaybe.electrochemicalsupercapacitors[m].newyork:plenumpublishers,1999:40-43.
|
| [3] | kotzr,carlenm.principlesandapplicationsofelectrochemicalcapacitors[j].electrochimacta,2000,45:2483-2498.
|
| [4] | burkea.ultracapacitors:why,how,andwhereisthetechnology[j].jpowersources,2000,91:37-50.
|
| [5] | takasuy,murakamiy.designofoxideelectrodeswithlargesurfacearea[j].electrochemicaacta,2000,45:4135-4141.
|
| [6] | 贾殿赠,俞建群,夏熙.一步室温固相化学反应法合成cuo纳米粉体[j].科学通报,1998,43(2):172-174.
|
| [7] | 梁逵,陈艾,何莉.热处理气氛及掺钴对nio电极赝电容性能的影响[j].电子元件与材料,2001,20(1):1-2.
|
| [8] | chenj,bradurstdh,dousx,eta.lnickelhydroxideasanactivematerialforthepositiveelectrodeinrechargeablealkalinebatteries[j].jelectrochemsoc,1999,146(10):3606-3612.
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
