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1. JPWO2020110758 - 水素発生システム、発電システム、水素発生方法、及び、発電方法

Office
Japan
Application Number 2020532069
Application Date 14.11.2019
Publication Number WO2020110758
Publication Date 04.06.2020
Grant Number 6793284
Grant Date 12.11.2020
Publication Kind B2
IPC
C01B 3/08
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
02Production of hydrogen or of gaseous mixtures containing hydrogen
06by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
08with metals
C01B 3/00
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
C01C 1/16
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
CAMMONIA; CYANOGEN; COMPOUNDS THEREOF
1Ammonia; Compounds thereof
16Halides of ammonium
C01F 5/26
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE EARTH METALS
5Compounds of magnesium
26Magnesium halides
H01M 8/0474
H01M 8/065
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
06Combination of fuel cells with means for production of reactants or for treatment of residues
0606with means for production of gaseous reactants
065by dissolution of metals or alloys; by dehydriding metallic substances
CPC
C01F 5/26
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
5Compounds of magnesium
26Magnesium halides
H01M 8/065
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
06Combination of fuel cells with means for production of reactants or for treatment of residues
0606with means for production of gaseous reactants
065by dissolution of metals or alloys; by dehydriding metallic substances
Y02E 60/36
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
30Hydrogen technology
36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Y02E 60/50
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
30Hydrogen technology
50Fuel cells
Y02E 60/32
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
30Hydrogen technology
32Hydrogen storage
C01B 3/065
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it
02Production of hydrogen or of gaseous mixtures containing ; a substantial proportion of; hydrogen
06by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
065from a hydride
Applicants 株式会社エスイー
Inventors 滝沢 力
大石 敏弘
澤木 宣忠
森元 峯夫
坂本 雄一
Agents 特許業務法人坂本国際特許商標事務所
Priority Data 2018220782 26.11.2018 JP
Title
(JA) 水素発生システム、発電システム、水素発生方法、及び、発電方法
Abstract
(JA)

水素発生量が少なくなることを抑制しつつ、水素発生材料を生成するための原料の生成に必要なエネルギーを抑制できる可能性のある新たなマグネシウム循環型の水素発生システムを提供するために、本発明のマグネシウム循環型の水素発生システムは、溶液との反応で水素を発生する水素含有マグネシウム化合物を含む水素発生材料と反応した後の溶液である反応後溶液から反応で生成された酸素を含む1種類以上の酸素含有マグネシウム化合物を含む副生成物を分離して副生成物を得る副生成物取得部と、副生成物にハロゲンとハロゲン以外の原子を含有するハロゲン含有物を反応させてハロゲン化マグネシウムを含む原料を生成する原料生成部と、水素を含むプラズマで原料を還元して水素発生材料を生成する水素発生材料生成部と、水素発生材料と溶液を反応させて水素を発生させる水素発生部と、を備える。