Industrial Technology Research Institute

Chang Gung University

Kong-Wei Cheng

Jau-Chyn Huang

Ching-Chen Wu

Tai-Chou Lee

Ching-Sung Hsiao

Wen-Sheng Chang

Mu-Yi Hua

Rung-Ywan Tsai

Hsiao-Chien Chen

Pei-Shan Yen

A method and apparatus of growing a thin film are provided. The method comprises at least (a) providing a number of substrates; (b) cleaning the substrates; and (c) placing the substrates into a reaction liquid; (d) vibrating the reaction liquid by ultrasonic waves such that a thin film is grown on the substrates evenly.

Method and apparatus of growing a thin film

An electrode for an electrochemical device includes a conductor, and an active layer formed on the conductor and including a polybenzimidazole polymer that contains at least one of the functional group of the following formula: 

Electrode for an electrochemical device and method for detecting hydrogen peroxide using the electrode

A method and apparatus are provided for growing a composite metal sulphide photcatalyst thin film, wherein photochemical deposition and chemical bath deposition are both performed for growing the composite metal sulphide thin film, such as (AgInS)/(ZnS), wherein x is 0-1.

Method and apparatus for growing a composite metal sulfide photocatalyst thin film

A method for preparing a carboxylic polybenzimidazole includes reacting a polybenzimidazole polymer with a cyclic acid anhydride to form the carboxylic polybenzimidazole.

Method for preparing carboxylic polybenzimidazole

Method and apparatus for growing a composite metal sulphide photocatalyst thin film

The present invention discloses a hydrogen storage medium including a composite of an alloy and a catalyst/expandable graphite. The expandable graphite can be replaced by activated carbon. The catalyst content is 1-50% based on the weight of the medium, which can be Pd, Pt, Cu, Co or Ni. The alloy can be a Mg-based alloy, Ti-based alloy, La-based alloy, Mn-based alloy or Fe-based alloy. The present invention also discloses a process for preparing a hydrogen storage composite.

Growing community of inventors

Hsinchu, Taiwan

Kong-Wei Cheng