Title:
水素の製造方法
Document Type and Number:
Japanese Patent JP6999180
Kind Code:
B2
Abstract:
Provided is a novel hydrogen production method whereby it is possible to efficiently generate hydrogen gas even in an atmosphere in which oxygen gas is present, and wherein it also is not necessary to disperse a photocatalyst material through agitation or the like. The hydrogen production method is provided with a step for irradiating, with light, a photocatalyst material that is immersed in an aqueous solution comprising a sacrificial reagent and that does not include particles which have a quartz-equivalent settling diameter of 40 μm or smaller.
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Inventors:
Hiroaki Sakurai
Kiuchi Masato
Tetsuro Kami
Kiuchi Masato
Tetsuro Kami
Application Number:
JP2018506041A
Publication Date:
February 10, 2022
Filing Date:
March 17, 2017
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
C01B3/04; B01J23/42; B01J23/52; B01J23/62; B01J23/66; B01J35/02
Domestic Patent References:
| JP2009262071A | ||||
| JP2005131531A | ||||
| JP2016016380A | ||||
| JP2015531731A | ||||
| JP2012020246A | ||||
| JP2006150193A | ||||
| JP2015013260A |
Attorney, Agent or Firm:
Junya Tanaka
Kaguya Mizutani
Kyoko Sakoda
Kaguya Mizutani
Kyoko Sakoda