Enhanced photodegradation of dyes on titania-based photocatalysts by adding commercial GeO2 in aqueous suspension.

Enhanced photodegradation of dyes on titania-based photocatalysts by adding commercial GeO2 in aqueous suspension.

Chemical communications (Cambridge, England) (2010-06-25)

Jiaqiang Wang, Yuyang He, Jun Tao, Jiao He, Wenjun Zhang, Sijiang Niu, Zhiying Yan

PMID20574560

RESUMEN

Adding a small amount of commercial GeO(2) into aqueous suspension significantly enhanced the photocatalytic activity of titania-based photocatalysts for the degradation of dyes.

MATERIALES

Referencia del producto

Marca

Descripción del producto

483702

Sigma-Aldrich

Germanium(IV) oxide, ≥99.99% trace metals basis

199478

Sigma-Aldrich

Germanium(IV) oxide, (crystalline powder), 99.998% trace metals basis

483001

Sigma-Aldrich

Germanium(IV) oxide, powder, 99.999% trace metals basis