Yuan Ze University

Other

Shih-Hung Chan

Guo-Bin Jung

Hsiu-Li Lin

Fang-Hsin Han

Kun-Sheng Shen

Tzyy-Lung Leon Yu

Mei-Chin Chen

Yi-Hsuan Lin

Kuan-Lin Chen

Chia-Chieh Shen

Fang-Bor Weng

Ho Chun Cheung

Jyun-Wei Chen

Ya-Che Wu

Han-Wen Liu

Jin-Xun Zhang

A dehydrogenation method for hydrogen storage materials, which is executed by a fuel cell system. The fuel cell system includes a hydrogen storage material tank, a heating unit, a fuel cell, a pump, a water thermal management unit and a heat recovery unit. The described dehydrogenation method utilizes the heating unit and the heat recovery unit to provide thermal energy to the hydrogen storage material tank, so that hydrogen storage material is heated to the dehydrogenation temperature. The pump extracts hydrogen from the hydrogen storage material tank, so that the hydrogen storage material is under negative pressure (i.e. Habsolute pressure below 1 atm), according to which the hydrogen storage material is dehydrogenated, and the dehydrogenation efficiency and the amount of hydrogen release are improved. The method n can reduce the dehydrogenation temperature of the hydrogen storage material, and reduce the thermal energy consumption for heating the hydrogen storage material.

Dehydrogenation method for hydrogen storage materials

The present invention provides a perfluorocarbon ionomer membrane with aligned fibril-like nanostructures and its preparation method.

Perfluorocarbon ionomer membrane with high proton conductivity and preparation thereof

Growing community of inventors

Taoyuan, Taiwan

Shih-Hung Chan