KR102212534B1 - 알카리 용액의 전해 전지 - Google Patents

알카리 용액의 전해 전지 Download PDF

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KR102212534B1
KR102212534B1 KR1020157012526A KR20157012526A KR102212534B1 KR 102212534 B1 KR102212534 B1 KR 102212534B1 KR 1020157012526 A KR1020157012526 A KR 1020157012526A KR 20157012526 A KR20157012526 A KR 20157012526A KR 102212534 B1 KR102212534 B1 KR 102212534B1
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cathode
anode
compartment
electrolysis
electrolyte
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KR20150070293A (ko
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루시아노 이아코페티
안토니오 로렌조 안토지
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인두스트리에 데 노라 에스.피.에이.
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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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • 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
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • 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
    • 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
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
KR1020157012526A 2012-10-16 2013-10-15 알카리 용액의 전해 전지 Active KR102212534B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2012A001736 2012-10-16
IT001736A ITMI20121736A1 (it) 2012-10-16 2012-10-16 Cella di elettrolisi di soluzioni alcaline
PCT/EP2013/071534 WO2014060417A1 (en) 2012-10-16 2013-10-15 Electrolysis cell of alkali solutions

Publications (2)

Publication Number Publication Date
KR20150070293A KR20150070293A (ko) 2015-06-24
KR102212534B1 true KR102212534B1 (ko) 2021-02-09

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Application Number Title Priority Date Filing Date
KR1020157012526A Active KR102212534B1 (ko) 2012-10-16 2013-10-15 알카리 용액의 전해 전지

Country Status (14)

Country Link
US (1) US10968526B2 (https=)
EP (1) EP2909363B1 (https=)
JP (1) JP6324392B2 (https=)
KR (1) KR102212534B1 (https=)
CN (1) CN104662203B (https=)
AR (1) AR092998A1 (https=)
AU (1) AU2013334007B2 (https=)
DK (1) DK2909363T3 (https=)
ES (1) ES2678268T3 (https=)
IL (1) IL237320A0 (https=)
IT (1) ITMI20121736A1 (https=)
TW (1) TW201419647A (https=)
UY (1) UY35080A (https=)
WO (1) WO2014060417A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023101380A1 (ko) * 2021-11-30 2023-06-08 한화솔루션 주식회사 음이온교환막 수전해용 기체 확산층 및 이의 제조방법

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201504477A (zh) 2013-07-17 2015-02-01 Industrie De Nora Spa 電解電池和鹼溶液電解槽以及在電池內之電解方法
US9273405B1 (en) * 2014-11-20 2016-03-01 University Of Delaware Electrolysis device for chlorine production
JP2017070920A (ja) * 2015-10-08 2017-04-13 モレックス エルエルシー 電解水の製造装置
CN105420748B (zh) * 2015-11-18 2018-01-12 复旦大学 一种基于三电极体系的两步法电解水制氢的方法及装置
ITUB20160083A1 (it) * 2016-01-26 2017-07-26 Massimiliano Boccia Cella elettrolitica per la produzione di idrogeno
JP6811444B2 (ja) * 2016-02-16 2021-01-13 パナソニックＩｐマネジメント株式会社 電気化学式水素ポンプ
BE1023867B1 (fr) * 2016-02-23 2017-08-25 H2Win S.A. Dispositif pour la production d'hydrogène gazeux
EP3272907B1 (de) * 2016-07-20 2019-11-13 Fuelsave GmbH Verfahren zum betreiben einer elektrolyseeinrichtung sowie antriebssystem mit elektrolyseeinrichtung
IT201600127172A1 (it) * 2016-12-15 2018-06-15 Claind S R L Elettrolizzatore perfezionato per la produzione di idrogeno mediante elettrolisi dell’acqua
CN110199055B (zh) * 2017-02-21 2021-12-24 旭化成株式会社 阳极、水电解用阳极、电解单元以及氢的制造方法
JP2019090087A (ja) * 2017-11-15 2019-06-13 株式会社東芝 電解槽及び水素製造装置
CN119481486A (zh) 2018-06-29 2025-02-18 福恩能源公司 滚动膜片密封件
KR20250142460A (ko) * 2018-12-21 2025-09-30 맹그로브 워터 테크놀로지스 리미티드 Li 회수 공정 및 li 회수 공정을 위한 현장 화학적 생산
JP7409769B2 (ja) * 2018-12-27 2024-01-09 高砂熱学工業株式会社 水素製造セル及び水素製造セルを用いた水素製造方法
DE102019108028A1 (de) * 2019-03-28 2020-10-01 Airbus Defence and Space GmbH Hochdruck Wasserelektrolysevorrichtung für ein Fahrzeug
CN114207915A (zh) 2019-06-28 2022-03-18 福恩能源公司 金属-空气电池组的设备架构
IT201900020026A1 (it) * 2019-10-30 2021-04-30 Industrie De Nora Spa Elettrodo per evoluzione elettrolitica di idrogeno
DE102021200029A1 (de) * 2020-01-10 2021-07-15 Sms Group Gmbh Verfahren zur Erzeugung von Wasserstoff und Sauerstoff mittels eines Elektrolyseurs
WO2021226399A1 (en) 2020-05-06 2021-11-11 Form Energy, Inc. Decoupled electrode electrochemical energy storage system
DE102020206576A1 (de) 2020-05-26 2021-12-02 Thyssenkrupp Uhde Chlorine Engineers Gmbh Elektrolysezelle, Verfahren zum Betrieb einer solchen Zelle und Elektrolyseur
KR102460522B1 (ko) * 2020-08-20 2022-10-31 한국과학기술원 고체산화물 연료전지 Hot-BOP에 적용되는 복합 코팅층
EP4343036A4 (en) * 2021-05-19 2025-06-11 Panasonic Intellectual Property Management Co., Ltd. ANODE GAS DIFFUSION LAYER FOR WATER ELECTROLYSIS CELLS, WATER ELECTROLYSIS CELL AND WATER ELECTROLYSIS DEVICE
US11390956B1 (en) 2021-06-01 2022-07-19 Verdagy, Inc. Anode and/or cathode pan assemblies in an electrochemical cell, and methods to use and manufacture thereof
US11444304B1 (en) 2021-06-01 2022-09-13 Verdagy, Inc. Anode and/or cathode pan assemblies in an electrochemical cell, and methods to use and manufacture thereof
CN113387427A (zh) * 2021-06-15 2021-09-14 北京航空航天大学 隔膜阴极及微生物电解池
WO2023018439A1 (en) 2021-08-09 2023-02-16 Verdagy, Inc. Electrochemical cell with gap between electrode and membrane, and methods to use and manufacture thereof
WO2023039680A1 (en) * 2021-09-17 2023-03-23 Current Water Technologies Inc. Hybrid zero-gap electrolyzer for the treatment of ammonia in waste water and the production of pure hydrogen gas
WO2024044255A1 (en) * 2022-08-23 2024-02-29 Form Energy, Inc. Construction of electrode and cell components for metal-air batteries
WO2024047934A1 (ja) * 2022-08-31 2024-03-07 国立大学法人横浜国立大学 アルカリ水電解装置
WO2025038520A1 (en) * 2023-08-14 2025-02-20 Electric Hydrogen Co. Porous transport layers having coated catalyst compositions and methods of making

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120103829A1 (en) * 2009-07-10 2012-05-03 Alessandro Tampucci Device for the production on-demand of hydrogen by electrolysis of aqueous solutions from dry cathode

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305793A (en) * 1979-10-22 1981-12-15 Broniewski Bogdan M Method of concentrating alkali metal hydroxide in hybrid cells having cation selective membranes
JPS5798681A (en) * 1980-12-09 1982-06-18 Asahi Glass Co Ltd Method for ion membrane electrolysis
US4732660A (en) * 1985-09-09 1988-03-22 The Dow Chemical Company Membrane electrolyzer
DE4027655C1 (https=) * 1990-08-31 1991-10-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen, De
DE4120679C2 (de) * 1991-06-22 1995-11-09 Grimma Masch Anlagen Gmbh Elektrolyseverfahren und Elektrolysezelle für gasentwickelnde oder gasverbrauchende elektrolytische Prozesse
US6024855A (en) * 1997-08-15 2000-02-15 Sachem, Inc. Electrosynthesis of hydroxylammonium salts and hydroxylamine using a mediator
JP3421021B2 (ja) * 1999-07-09 2003-06-30 東亞合成株式会社 塩化アルカリの電解方法
JP4881511B2 (ja) * 2000-03-28 2012-02-22 株式会社神鋼環境ソリューション 給電体
US7541308B2 (en) * 2001-04-11 2009-06-02 Cabot Corporation Fuel cells and other products containing modified carbon products
ITMI20012379A1 (it) * 2001-11-12 2003-05-12 Uhdenora Technologies Srl Cella di elettrolisi con elettrodi a diffusione di gas
DE10335184A1 (de) * 2003-07-30 2005-03-03 Bayer Materialscience Ag Elektrochemische Zelle
US7923172B2 (en) * 2003-11-14 2011-04-12 Basf Fuel Cell Gmbh Structures for gas diffusion materials and methods for their fabrication
CN1854063A (zh) * 2005-04-28 2006-11-01 黄潮 电化学锌－水制氢、储氢方法
JP4323535B2 (ja) * 2007-04-26 2009-09-02 クロリンエンジニアズ株式会社 水電解装置
JP2009007647A (ja) * 2007-06-29 2009-01-15 Hitachi Ltd 有機ハイドライド製造装置、及び、それを用いた分散電源と自動車
GB0801268D0 (en) * 2008-01-24 2008-02-27 Itm Power Research Ltd Improvements to electrolysis
JP2010229431A (ja) * 2009-03-25 2010-10-14 Kurita Water Ind Ltd イオン透過性隔膜及びその製造方法
JP2013503257A (ja) * 2009-08-27 2013-01-31 サン カタリティクス コーポレイション 水電解および他の電気化学技術のための組成物、電極、方法、およびシステム
GB201013368D0 (en) * 2010-08-09 2010-09-22 Ion Science Ltd Hydrogen generation
CA2860419C (en) * 2011-01-12 2020-12-15 Ceramatec, Inc. Electrochemical production of hydrogen
US9440866B2 (en) * 2011-06-06 2016-09-13 Axine Water Technologies Efficient treatment of wastewater using electrochemical cell

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120103829A1 (en) * 2009-07-10 2012-05-03 Alessandro Tampucci Device for the production on-demand of hydrogen by electrolysis of aqueous solutions from dry cathode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023101380A1 (ko) * 2021-11-30 2023-06-08 한화솔루션 주식회사 음이온교환막 수전해용 기체 확산층 및 이의 제조방법

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Publication number Publication date
JP6324392B2 (ja) 2018-05-16
WO2014060417A1 (en) 2014-04-24
DK2909363T3 (en) 2018-07-30
AU2013334007A1 (en) 2015-03-12
UY35080A (es) 2014-05-30
EP2909363A1 (en) 2015-08-26
IL237320A0 (en) 2015-04-30
ES2678268T3 (es) 2018-08-09
CN104662203B (zh) 2018-06-05
KR20150070293A (ko) 2015-06-24
ITMI20121736A1 (it) 2014-04-17
AU2013334007B2 (en) 2017-08-31
TW201419647A (zh) 2014-05-16
US20150240368A1 (en) 2015-08-27
US10968526B2 (en) 2021-04-06
JP2015536383A (ja) 2015-12-21
EP2909363B1 (en) 2018-05-30
CN104662203A (zh) 2015-05-27
AR092998A1 (es) 2015-05-13

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