Electrosynthesis of benzoquinone from phenol on alpha and beta surfaces of PbO2

Abaci, S; TAMER, UĞUR; Pekmez, K; Yildiz, A

doi:10.1016/j.electacta.2005.01.006

Electrosynthesis of benzoquinone from phenol on alpha and beta surfaces of PbO2

Atıf İçin Kopyala

Abaci S., TAMER U., Pekmez K., Yildiz A.

ELECTROCHIMICA ACTA, cilt.50, sa.18, ss.3655-3659, 2005 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 50 Sayı: 18
Basım Tarihi: 2005
Doi Numarası: 10.1016/j.electacta.2005.01.006
Dergi Adı: ELECTROCHIMICA ACTA
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.3655-3659
Gazi Üniversitesi Adresli: Hayır

Özet

Electrosynthesis of benzoquinone from phenol was investigated in acetonitrile-water mixtures on alpha-PbO2 and beta-PbO2 electrodes. The influence of water concentration, electrolysis potential, initial phenol concentration and temperature on benzoquinone production was also studied. Different electrocatalytic activities of alpha and beta structures of PbO2 were determined. (c) 2005 Elsevier Ltd. All rights reserved.