摘要
The electrochemical and catalytic properties of PmClAn modified electrode were studied by cyclic voltammetry. The results showed that PmClAn had an excellent electroactivity and proton doping increased the electroactivity. The Pt particles electrodeposited on PmClAn trend towards preferred orientation, and Pt(200) was the preferred face. It was also found that platinized PmClAn promotes isopropanol oxidation, the polymer is not only as a dispersion media of Pt particles forming a "microheterogeneous catalysis system", but also has effect on electronic properties of Pt.
The electrochemical and catalytic properties of PmClAn modified electrode were studied by cyclic voltammetry. The results showed that PmClAn had an excellent electroactivity and proton doping increased the electroactivity. The Pt particles electrodeposited on PmClAn trend towards preferred orientation, and Pt(200) was the preferred face. It was also found that platinized PmClAn promotes isopropanol oxidation, the polymer is not only as a dispersion media of Pt particles forming a 'microheterogeneous catalysis system', but also has effect on electronic properties of Pt.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2002年第6期1174-1176,共3页
Chemical Journal of Chinese Universities
基金
国家教育部博士点专项科研基金项目 (批准号 :19990 3 840 4)
中 -法先进研究计划 (PRA-2 0 0 1)资助
