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MEKANISME DEGRADASI FOTOELEKTROKATALITIK DYE PADA ELEKTRODA LAPIS TIPIS TiO2 TERSENSITISASI 4,4’-DIKARBOKSI-2,2,-BIPIRIDIN.

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MEKANISME DEGRADASI FOTOELEKTROKATALITIK

DYE

PADA ELEKTRODA LAPIS

TIPIS TiO

2

TERSENSITISASI 4,4’-DIKARBOKSI-2,2,-BIPIRIDIN

Sayekti Wahyuningsih, Candra Purnawan

ARTICLE

PHOTOELECTROCATALYTIC DEGRADATION OF CATIONIC DYE BY DYE SENSITIZED TiO2ELECTRODE

Sayekti Wahyuningsih, Candra Purnawan, Puspa Ayu Kartikasari, Novita P, Lila Prasetyawati, Putri Dwi Purwanti, Widiya Nurhidayatika.

Inorganic Materials research Group of Inorganic chemistry, Chemistry Department Faculty of Mathematic and Natural Science , Sebelas Maret University.

Ir. Sutami Street 36A Kentingan Surakarta, Central Jawa, Indonesia.

ABSTRACT

Titanium dioxide is a promising catalyst in photodegradation of organic pollutants in water due to its inexpensiveness, strong oxidizing power, non-toxicity and long-term photostability. This study presents the production of titanium dioxide using sol-gel process.

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