Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan

Institute of Nuclear Energy Research

Yun-Fang Lu

Chun-Guey Wu

Jen-Chieh Chung

Yu-Chang Liu

Ming-Yi Lu

Yu-Zhen Zeng

Chwei-Huann Chiou

A method for making a metal-titania pulp and photocatalyst is provided, including firstly acidically hydrolyzing a titanium alkoxide solution in presence of an alcohol solvent to get a colloidal solution; then, adding at least one metal salt solution into the colloidal solution to produce a nano-porous metal/titania photocatalyst under appropriate conditions by appropriate reaction. The nano-porous metal/titania photocatalyst thus prepared has excellent optical activity and is applicable in research of water decomposition with light to improve production efficiency of hydrogen energy. In addition, the photocatalyst is further processed in the form of powder or film to facilitate industrial application in wastewater treatment.

Method for making metal/titania pulp and photocatalyst

A polymer electrolyte for dye sensitized solar cell is provided. The electrolyte contains a porous hybrid polymer (the components were listed in formula (1) and formula (2)) and the electrolyte solution (the components were shown in formula (3)).  The weight ratio of PEOPPO to PVDF-HFP is from 1&#x2dc;80% The weight ratio of EO to PO in PEOPPO is from 30 to 80%EC/PC/LiI/I/TBP&#x2003;&#x2003;Formula (3) The weight ratio of EC to PC is 0.1&#x2dc;5; the ratio of EC to LiI is 0.1&#x2dc;2; the ratio of EC to Iis 0.01&#x2dc;0.2; the ratio of EC to TBP is 0.1&#x2dc;1;

Polymer electrolyte for dye sensitized solar cell

Growing community of inventors

Taoyuan County, Taiwan

Yun-Fang Lu