WO2020175852A3 - 수소 생산을 위한 이차 전지 - Google Patents

수소 생산을 위한 이차 전지 Download PDF

Info

Publication number
WO2020175852A3
WO2020175852A3 PCT/KR2020/002494 KR2020002494W WO2020175852A3 WO 2020175852 A3 WO2020175852 A3 WO 2020175852A3 KR 2020002494 W KR2020002494 W KR 2020002494W WO 2020175852 A3 WO2020175852 A3 WO 2020175852A3
Authority
WO
WIPO (PCT)
Prior art keywords
secondary battery
unit
cathode
anode
hydrogen production
Prior art date
Application number
PCT/KR2020/002494
Other languages
English (en)
French (fr)
Other versions
WO2020175852A2 (ko
Inventor
김영식
장지욱
황수민
한진협
이진호
Original Assignee
울산과학기술원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 울산과학기술원 filed Critical 울산과학기술원
Publication of WO2020175852A2 publication Critical patent/WO2020175852A2/ko
Publication of WO2020175852A3 publication Critical patent/WO2020175852A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B5/00—Electrogenerative processes, i.e. processes for producing compounds in which electricity is generated simultaneously
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • H01M10/465—Accumulators structurally combined with charging apparatus with solar battery as charging system
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

본 발명은 충방전 과정을 통해 전기를 생산함과 동시에 수소를 생산하기 위한 이차 전지에 관한 것이다. 본 발명의 일 실시예에 따른 이차전지는 유기 전해질에 함침되는 애노드(anode)를 포함하는 음극부; 나트륨 함유 용액에 함침되는 캐소드(cathode)를 포함하는 양극부; 및 상기 양극부와 상기 음극부 사이에 위치하여 상기 양극부와 상기 음극부를 분리하는 고체 전해질;을 포함하고, 방전 전류를 조절함에 따라, 방전 반응을 통해 상기 양극부에서 수소가 생성될 수 있다.
PCT/KR2020/002494 2019-02-27 2020-02-20 수소 생산을 위한 이차 전지 WO2020175852A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190023336A KR102334440B1 (ko) 2019-02-27 2019-02-27 수소 생산을 위한 이차 전지
KR10-2019-0023336 2019-02-27

Publications (2)

Publication Number Publication Date
WO2020175852A2 WO2020175852A2 (ko) 2020-09-03
WO2020175852A3 true WO2020175852A3 (ko) 2020-10-15

Family

ID=72240124

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/002494 WO2020175852A2 (ko) 2019-02-27 2020-02-20 수소 생산을 위한 이차 전지

Country Status (2)

Country Link
KR (1) KR102334440B1 (ko)
WO (1) WO2020175852A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102510919B1 (ko) * 2020-12-29 2023-03-16 한국에너지기술연구원 질소 나노버블 스파저를 이용한 전기화학적 암모니아 합성방법 및 전기화학적 암모니아 합성장치
US11757140B2 (en) * 2021-02-02 2023-09-12 Wisconsin Alumni Research Foundation Aqueous energy storage systems with desalination capabilities

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070017931A (ko) * 2004-01-21 2007-02-13 마쯔시다덴기산교 가부시키가이샤 연료전지 시스템
JP2011228162A (ja) * 2010-04-21 2011-11-10 National Institute Of Advanced Industrial & Technology リチウム−水電池による水素製造と燃料電池の組み合わせ
KR20150091835A (ko) * 2014-02-04 2015-08-12 국립대학법인 울산과학기술대학교 산학협력단 수소 생산 이차전지
KR20160050064A (ko) * 2013-09-05 2016-05-10 세라마테크, 인코오포레이티드 높은 에너지 효율을 갖는 고온 나트륨 배터리
KR20160136703A (ko) * 2015-05-20 2016-11-30 울산과학기술원 통합 전지 시스템

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101881999B1 (ko) 2016-07-13 2018-07-25 하이리움에너지 주식회사 액체 수소를 이용한 수소연료 충전 시스템 및 수소연료 충전 시스템에 의한 수소연료 공급 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070017931A (ko) * 2004-01-21 2007-02-13 마쯔시다덴기산교 가부시키가이샤 연료전지 시스템
JP2011228162A (ja) * 2010-04-21 2011-11-10 National Institute Of Advanced Industrial & Technology リチウム−水電池による水素製造と燃料電池の組み合わせ
KR20160050064A (ko) * 2013-09-05 2016-05-10 세라마테크, 인코오포레이티드 높은 에너지 효율을 갖는 고온 나트륨 배터리
KR20150091835A (ko) * 2014-02-04 2015-08-12 국립대학법인 울산과학기술대학교 산학협력단 수소 생산 이차전지
KR20160136703A (ko) * 2015-05-20 2016-11-30 울산과학기술원 통합 전지 시스템

Also Published As

Publication number Publication date
KR102334440B1 (ko) 2021-12-01
KR20200104982A (ko) 2020-09-07
WO2020175852A2 (ko) 2020-09-03

Similar Documents

Publication Publication Date Title
EP4283699A3 (en) Nanoporous separators for batteries and related manufacturing methods
WO2011103142A8 (en) Electrochemical cell, and particularly a cell with electro deposited fuel
EA201590781A8 (ru) Вторичная цинк-диоксид-марганцевая батарея для применения при высокой мощности
IN2012DE00762A (ko)
GB2571855A (en) Electrochemical cells and methods of making and using thereof
ATE522942T1 (de) Sekundärbatterie
GB2532677A (en) Lithium-sulfur electric current producing cell
WO2019070568A3 (en) Lithium ion- or sodium ion-based internal hybrid electrochemical energy storage cell
EA201390148A1 (ru) Устройство для применения при электрорафинировании и электровыделении металлов
SG155121A1 (en) Anode and secondary battery
MY193103A (en) Electrode assemblies
GB0801195D0 (en) Fuel cells
WO2014014548A3 (en) Metal-air flow batteries using oxygen enriched electrolyte
MX2018010637A (es) Celdas de sodio recargables para uso en baterias de alta densidad energetica.
WO2016100204A3 (en) Catalyst system for advanced metal-air batteries
WO2020175852A3 (ko) 수소 생산을 위한 이차 전지
WO2011008056A3 (ko) 수분산바인더, 도전재, 및 플루오로에틸렌카보네이트를 포함하는 리튬 이차 전지
CA2899307C (en) Process for forming a battery containing an iron electrode
WO2012134065A3 (ko) 안전성이 향상된 원통형 이차전지
WO2016005528A3 (de) Sekundäre elektrochemische zelle und ladeverfahren
MX2012008091A (es) Menejo de la operacion de un sistema para producir energia electrica a partir de hidrogeno e hidrogeno a partir de energia electrica.
MX2015013777A (es) Montaje de electrodos/electrolito, reactor y metodo para aminacion directa de hidrocarburos.
CA3047220C (en) Bipolar secondary battery with intermediate electrode between cathode and anode
WO2014195324A3 (en) Core-shell type anode active material for lithium secondary batteries, method for preparing the same and lithium secondary batteries containing the same
HK1157506A1 (en) Fuel cell, catalyst and methods

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20762464

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20762464

Country of ref document: EP

Kind code of ref document: A2