The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 2021
Filed:
Feb. 28, 2019
Osaka University, Suita, JP;
Fukuoka Institute of Technology, Fukuoka, JP;
Hosei University, Tokyo, JP;
Koichi Kusakabe, Suita, JP;
Gagus Ketut Sunnardianto, Suita, JP;
Toshiaki Enoki, Kawaguchi, JP;
Isao Maruyama, Fukuoka, JP;
Kazuyuki Takai, Tokyo, JP;
Osaka University, Suita, JP;
Fukuoka Institute of Technology, Fukuoka, JP;
Hosei University, Tokyo, JP;
Abstract
The objective of the present invention is to provide a carbon-based hydrogen storage material having an autocatalytic capability and an atomic vacancy, wherein the hydrogen storage is a hydrocarbon compound which produces a non-endothermic release or an exothermic release of hydrogen adsorbed in the compound. In addition, the present invention provides a method of manufacturing the material comprising: preparing a hydrocarbon compound as the raw material of the carbon-based hydrogen storage material; setting the raw material in a container having a predetermined gas partial pressure; producing the hydrocarbon compound by ion beam irradiation of the raw material; performing annealing treatment under the predetermined conditions; and exposing the product to the hydrogen under the predetermined conditions, wherein the product is a hydrogen storage hydrocarbon compound producing a non-endothermic or an exothermic release of hydrogen adsorbed thereto with autocatalysis activity.