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ժҪ ��ѹĤ�ķ��Ʊ��Ni/CB��Ĥ�缫,�о��缫��Ʊ��նԵ缫��ܵ�Ӱ�졣ͨ��ɨ��羵(SEM),��о��˾��ķ��ϩ(PTFE)��Ȳ�ں��,�Լ��缫�߻��ܵ�Ӱ�졣�о��,PTFE�ĺ��Ȳ�ڵĺ��Ŀ��ȹ��ղ��Ni/CB��Ĥ�缫��߻��Ӱ�졣

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�ؼ���� Ni/CB �� Ĥ�缫

Abstract�� The porous Ni/CB hydrogen evolution membrane electrodes were prepared by film methods.Morphologies and catalytic properties of Ni/CB hydrogen evolution eletrodes were measured and characterized by scanning electron microscopy(SEM)and cathodic polarization curves.The factors of preparation of Ni/CB hydrogen evolution electrodes were studied.The results showed that PTFE content,acetylene black and current collector mesh had the mainly effect on the performance of porous Ni/CB membrane electrodes for hydrogen evolution.

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Received 2009-07-15; published 2009-07-15

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��ɭ;��;��;��Ϊ;.Ni/CB��缫��Ʊ��о�[J]. ��ѧ��ҵ�빤��, 2009,26(4): 321-325

ZHANG Lin-sen1,WANG Li-zhen1,LI Zhen-ya2,WANG Wei2.Preparation and Characterization of Ni/CB Hydrogen Evolution Electrode[J]. Chemcial Industry and Engineering, 2009,26(4): 321-325

[1]	CHUNG K H,PARK D C.Photocatalytic decomposition of water over cesium-loaded potassium niobate photocatalysts[J].J Mol Catal A:Chem.1998,129(1):53-59
[2]	YINS,WUJ H,AKI M.Photocatalytic hydrogen evolution withfibrous titania prepared bythe solvothermal reactions of protonic layered tetratitanate(H2Ti4O9)[J].Int J Inorg Mater.2000,2(4):325-331
[3]	KOCAA,SAHIN M.Photocatalytic hydrogen production by direct sun light from sulfide/sulfite solution[J].Int J Hydrogen Energy.2002,27(4):363-367
[4]	FERNANDO A,PINTOL,TROSHINAO,et al.Abrief look at three decades of research on cyanobacterial hydrogen evolution[J].Int J Hydrogen Energy.2002,27(11):1209-1215
[5]	NAVARRO-FLORES E,CHONG Z W,OMANOVIC S S.Characterization of Ni,Ni Mo,Ni Wand NiFe electroactive coatings as electrocatalysts for hydrogen evolution in an acidic medium[J].J Mol Cata A:Chem.2005,226(2):179-197
[6]	KOKKINIDIS G,PAPOUTSIS A.Electroless deposition of Pt on Ti-catalytic activity for the hydrogen evolution reaction[J].J Electroanal Chem.2000,486(2):48-55
[7]	LOSIEWICZAB,BUDNIOKA A,ROWINSKI E,et al.The structure,morphology and electrochemical impedance study of the hydrogen evolution reaction on the modified nickel electrodes[J].Int J Hydrogen Energy.2004,29(2):145-157
[8]	��,��ʦ��.Ni/SiO2�߻��ϼ��߻��ѽ��[J].ȼ�ϻ�ѧѧ��,2003,31(5):465-470
[9]	��,�Ժ�ϼ,�ν�.�״��Ϊ��ʼ��߻��ѽ��[J].��,2000,18(6):25-27
[10]	��ѧ��,��.��Ti-V��BBC�ഢ��Ͻ�[J].�ߵ�ѧУ��ѧѧ��,2003,25(2):351-353
[11]	��,л��,��ʤ.��׽ṹ̿��ϵĴ��о�[J].��̿��,2003,18(1):75-79
[12]	��,��Ϊ.�绯ѧ��-ˮ��⡢��ķ��豸,�й�ר��,CN02148850.9,2003-05-14