HYDROGEN STORAGE COMPOSITION AND MANUFACTURING METHOD OF HYDROGEN STORAGE CONTAINER THEREFOR

Japanese Patent JP2017078019

A

PROBLEM TO BE SOLVED: To provide a hydrogen storage composition for enhancing durability of a tank, a hydrogen storage container and a manufacturing method therefor.SOLUTION: A hydrogen storage composition containing a thermal conductive material and a hydrogen storage material contains further an elastic material. The hydrogen storage composition contains 1 to 15 pts.wt. of the thermal conductive material and 1 to 35 pts.wt. of the elastic material based on total 100 pts.wt. of the thermal conductive material, the hydrogen storage material and the elastic material. A manufacturing method of a hydrogen storage container includes filling the hydrogen storage composition containing the thermal conductive material, the hydrogen storage material and the elastic material in a tank, conducting a vacuum extraction process to the tank and recording weight before hydrogen introduction. Then activated hydrogen introduction process is conducted, weight after hydrogen introduction is recorded, weights before and after hydrogen introduction are compared and hydrogen storage amount is obtained. When the hydrogen storage amount is a reference value or more, the process is completed. When the hydrogen storage amount is less than the reference value, the activated hydrogen introduction process is repeated from the vacuum extraction process again.SELECTED DRAWING: Figure 2

JPH0524504

INFLATOR ELEMENT

JEFFERSON YS YANG
CHENG CHIH-KAI

JP2016206628A

April 27, 2017

October 21, 2016

Click for automatic bibliography generation  

ASIA PACIFIC FUEL CELL TECH LTD

C01B3/00; F17C11/00; H01M8/04

JPS55158101A	1980-12-09
JPS63310936A	1988-12-19
JPS5771801A	1982-05-04
JPS6044699A	1985-03-09
JPH0288404A	1990-03-28
JPS5983901A	1984-05-15

Masaki Hattori

Previous Patent: 羽ばたき装置

Next Patent: A sealing sealing method and a sealing closure device