JP7325123B2 - ガスを生成する系および方法 - Google Patents

ガスを生成する系および方法 Download PDF

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Publication number
JP7325123B2
JP7325123B2 JP2020549657A JP2020549657A JP7325123B2 JP 7325123 B2 JP7325123 B2 JP 7325123B2 JP 2020549657 A JP2020549657 A JP 2020549657A JP 2020549657 A JP2020549657 A JP 2020549657A JP 7325123 B2 JP7325123 B2 JP 7325123B2
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Japan
Prior art keywords
cells
gas
bias
hydrogen gas
cell
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JP2020549657A
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Japanese (ja)
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JP2021518486A5 (OSRAM
JP2021518486A (ja
Inventor
グレイダー，ギデオン
シュター，ゲナディー
ドタン，ヘン
ロスチャイルド，アブナー
ランドマン，アビゲイル
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Technion Research and Development Foundation Ltd
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Technion Research and Development Foundation Ltd
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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C25B15/023—Measuring, analysing or testing during electrolytic production
    • C25B15/025—Measuring, analysing or testing during electrolytic production of electrolyte parameters
    • C25B15/027—Temperature
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Inert Electrodes (AREA)
JP2020549657A 2018-03-20 2019-03-20 ガスを生成する系および方法 Active JP7325123B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL258252 2018-03-20
IL258252A IL258252A (en) 2018-03-20 2018-03-20 System and method for generation of gases
PCT/IL2019/050314 WO2019180717A1 (en) 2018-03-20 2019-03-20 System and method for generation of gases

Publications (3)

Publication Number Publication Date
JP2021518486A JP2021518486A (ja) 2021-08-02
JP2021518486A5 JP2021518486A5 (OSRAM) 2022-03-22
JP7325123B2 true JP7325123B2 (ja) 2023-08-14

Family

ID=66624711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020549657A Active JP7325123B2 (ja) 2018-03-20 2019-03-20 ガスを生成する系および方法

Country Status (15)

Country Link
US (2) US11414766B2 (OSRAM)
EP (1) EP3768879B1 (OSRAM)
JP (1) JP7325123B2 (OSRAM)
KR (1) KR102679756B1 (OSRAM)
CN (1) CN111971417B (OSRAM)
AU (1) AU2019240363B2 (OSRAM)
BR (1) BR112020019113A2 (OSRAM)
CA (1) CA3094245C (OSRAM)
DK (1) DK3768879T3 (OSRAM)
ES (1) ES2960565T3 (OSRAM)
FI (1) FI3768879T3 (OSRAM)
IL (2) IL258252A (OSRAM)
PL (1) PL3768879T3 (OSRAM)
PT (1) PT3768879T (OSRAM)
WO (1) WO2019180717A1 (OSRAM)

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US20200206682A1 (en) * 2018-12-28 2020-07-02 Palo Alto Research Center Incorporated System and method for adjusting carbon dioxide and water concentrations in an environment
CN111074291A (zh) * 2019-12-31 2020-04-28 西安泰金工业电化学技术有限公司 一种新型电解水制氢工艺
CN111364053B (zh) * 2020-04-22 2021-06-11 阳光电源股份有限公司 一种多通道碱性制氢系统
US20220002890A1 (en) * 2020-07-01 2022-01-06 Yeda Research And Development Co. Ltd. Recovery of rare earth metals from ferromagnetic alloys
IL300379A (en) * 2020-08-04 2023-04-01 H2Pro Ltd Electrochemical system and its use
JP2023536755A (ja) 2020-08-04 2023-08-29 エイチ２プロ リミテッド ガスの連続生成のためのシステムおよび方法
EP4217523A1 (en) 2020-09-24 2023-08-02 Technion Research and Development Foundation Ltd. Microelectrode and method for producing same
CN113151843A (zh) * 2021-04-27 2021-07-23 上海羿沣氢能科技有限公司 一种分步电解水制氢的方法及装置
CN114481161B (zh) * 2022-01-28 2024-06-21 上海羿沣氢能科技有限公司 电解水制氢系统及制氧子系统
AU2023239082A1 (en) * 2022-03-24 2024-08-29 H2Pro Ltd Electrolysis system and operation method thereof

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US20050126924A1 (en) 2003-12-15 2005-06-16 Gomez Rodolfo Antonio M. Commercial production of hydrogen from water
JP2012219277A (ja) 2011-04-04 2012-11-12 Honda Motor Co Ltd 水電解システム及びその排水制御方法
JP2016204743A (ja) 2015-04-24 2016-12-08 エクセルギー・パワー・システムズ株式会社 第３電極を備えた水素製造装置および水素製造方法
JP2017004868A (ja) 2015-06-12 2017-01-05 エクセルギー・パワー・システムズ株式会社 混合電極を用いたリバーシブル燃料電池
CN107075697A (zh) 2014-09-11 2017-08-18 格拉斯哥大学行政评议会 氢气生成
JP2017206731A (ja) 2016-05-17 2017-11-24 旭化成株式会社 アルカリ水電解システム
JP2017534764A (ja) 2014-11-19 2017-11-24 テクニオン・リサーチ・アンド・ディベロップメント・ファウンデーション・リミテッド 水電解による水素製造のための方法およびシステム
JP2017210665A (ja) 2016-05-27 2017-11-30 本田技研工業株式会社 高圧水電解システムの脱圧方法
WO2018032120A1 (es) 2016-08-15 2018-02-22 Garces Baron Jorge Sistema y método de electrólisis para una alta tasa de transformación de energía eléctrica

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US3216919A (en) * 1961-05-04 1965-11-09 Joseph C White Electrolytic gas generator
EP0101193A3 (en) * 1982-07-16 1985-10-30 Engelhard Corporation Hydrogen generators and a control system for hydrogen generators
US5268081A (en) * 1992-08-04 1993-12-07 Ceskoslovenska Akademie Ved Electrolytic source of pressurized hydrogen
JP2003096586A (ja) * 2001-09-21 2003-04-03 Mitsubishi Chemicals Corp 水電解式水素酸素生成装置
CA2637865A1 (en) * 2008-07-15 2010-01-15 1755610 Ontario Inc. Electrolyser module
US20110155583A1 (en) * 2010-03-13 2011-06-30 Haiming Li High efficient hydrogen generation with green engergy powers
TW201231731A (en) * 2011-01-25 2012-08-01 Nat Univ Chin Yi Technology Mechanism of HHO gas fuel generator with multiple cells
KR101310152B1 (ko) * 2011-09-20 2013-09-23 금오공과대학교 산학협력단 고용량화를 위한 수전해 스택 구조
GB201119283D0 (en) * 2011-11-08 2011-12-21 Univ Glasgow Apparatus and methods for the electrochemical generation of oxygen and/or hydrogen
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CN103789788A (zh) * 2013-11-28 2014-05-14 林信涌 气体产生器
CN103789784B (zh) * 2013-11-28 2017-03-01 林信涌 模组化保健气体产生器
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CN105821436B (zh) * 2016-05-09 2018-07-24 复旦大学 一种基于三电极体系的双电解槽两步法氯碱电解方法及装置
KR101724060B1 (ko) * 2016-05-18 2017-04-06 주식회사 두산 알칼리 수전해 장치 및 이의 운전 방법

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050126924A1 (en) 2003-12-15 2005-06-16 Gomez Rodolfo Antonio M. Commercial production of hydrogen from water
JP2012219277A (ja) 2011-04-04 2012-11-12 Honda Motor Co Ltd 水電解システム及びその排水制御方法
CN107075697A (zh) 2014-09-11 2017-08-18 格拉斯哥大学行政评议会 氢气生成
JP2017534764A (ja) 2014-11-19 2017-11-24 テクニオン・リサーチ・アンド・ディベロップメント・ファウンデーション・リミテッド 水電解による水素製造のための方法およびシステム
JP2016204743A (ja) 2015-04-24 2016-12-08 エクセルギー・パワー・システムズ株式会社 第３電極を備えた水素製造装置および水素製造方法
JP2017004868A (ja) 2015-06-12 2017-01-05 エクセルギー・パワー・システムズ株式会社 混合電極を用いたリバーシブル燃料電池
JP2017206731A (ja) 2016-05-17 2017-11-24 旭化成株式会社 アルカリ水電解システム
JP2017210665A (ja) 2016-05-27 2017-11-30 本田技研工業株式会社 高圧水電解システムの脱圧方法
WO2018032120A1 (es) 2016-08-15 2018-02-22 Garces Baron Jorge Sistema y método de electrólisis para una alta tasa de transformación de energía eléctrica

Also Published As

Publication number Publication date
EP3768879B1 (en) 2023-07-19
IL277394A (en) 2020-11-30
WO2019180717A1 (en) 2019-09-26
IL277394B2 (en) 2023-10-01
US20210017654A1 (en) 2021-01-21
CN111971417A (zh) 2020-11-20
DK3768879T3 (da) 2023-10-16
CA3094245A1 (en) 2019-09-26
ES2960565T3 (es) 2024-03-05
PT3768879T (pt) 2023-09-27
IL277394B1 (en) 2023-06-01
AU2019240363B2 (en) 2024-04-04
KR20200133228A (ko) 2020-11-26
EP3768879A1 (en) 2021-01-27
AU2019240363A1 (en) 2020-09-03
US20220349067A1 (en) 2022-11-03
KR102679756B1 (ko) 2024-06-28
BR112020019113A2 (pt) 2021-01-12
CN111971417B (zh) 2024-02-20
JP2021518486A (ja) 2021-08-02
FI3768879T3 (fi) 2023-10-09
PL3768879T3 (pl) 2023-12-27
IL258252A (en) 2018-06-28
CA3094245C (en) 2025-04-01
US11414766B2 (en) 2022-08-16

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