IN2014DN07921A - - Google Patents

Info

Publication number
IN2014DN07921A
IN2014DN07921A IN7921DEN2014A IN2014DN07921A IN 2014DN07921 A IN2014DN07921 A IN 2014DN07921A IN 7921DEN2014 A IN7921DEN2014 A IN 7921DEN2014A IN 2014DN07921 A IN2014DN07921 A IN 2014DN07921A
Authority
IN
India
Prior art keywords
negative electrode
electrode chamber
positive electrode
reverse current
chamber
Prior art date
Application number
Other languages
English (en)
Inventor
Akiyasu Funakawa
Toshinori Hachiya
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of IN2014DN07921A publication Critical patent/IN2014DN07921A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23Cells 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
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18After-treatment
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/34Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042Electrodes formed of a single material
    • C25B11/046Alloys
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/085Organic compound
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70Assemblies comprising two or more cells
    • C25B9/73Assemblies comprising two or more cells of the filter-press type
    • C25B9/75Assemblies comprising two or more cells of the filter-press type having bipolar electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Fuel Cell (AREA)
IN7921DEN2014 2012-03-19 2013-03-18 IN2014DN07921A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012062324 2012-03-19
JP2012074657 2012-03-28
PCT/JP2013/057681 WO2013141211A1 (ja) 2012-03-19 2013-03-18 電解セル及び電解槽

Publications (1)

Publication Number Publication Date
IN2014DN07921A true IN2014DN07921A (de) 2015-05-01

Family

ID=49222668

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7921DEN2014 IN2014DN07921A (de) 2012-03-19 2013-03-18

Country Status (10)

Country Link
US (1) US9506157B2 (de)
EP (1) EP2816141B1 (de)
JP (2) JP5670600B2 (de)
KR (1) KR101614639B1 (de)
CN (1) CN104114748B (de)
ES (1) ES2593354T3 (de)
HU (1) HUE031699T2 (de)
IN (1) IN2014DN07921A (de)
TW (1) TWI471459B (de)
WO (1) WO2013141211A1 (de)

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* Cited by examiner, † Cited by third party
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JP6438205B2 (ja) * 2014-03-25 2018-12-12 旭化成株式会社 水電解セル
EP3221493A1 (de) 2014-11-19 2017-09-27 Technion Research & Development Foundation Ltd. Verfahren und system zur wasserstoffherstellung durch wasserelektrolyse
EP3239361B1 (de) 2014-12-26 2020-12-16 Asahi Kasei Kabushiki Kaisha Elektrolysekathode und herstellungsverfahren dafür und elektrolysetank
JP6397396B2 (ja) * 2015-12-28 2018-09-26 デノラ・ペルメレック株式会社 アルカリ水電解方法
CN107849710B (zh) * 2016-04-27 2018-12-25 迪诺拉永久电极股份有限公司 电解用电极、电解用电极的制造方法以及电解槽
CN114351178B (zh) * 2017-01-13 2024-07-16 旭化成株式会社 电解用电极、电解单元、电解槽、电极层积体和电极的更新方法
WO2018139597A1 (ja) * 2017-01-26 2018-08-02 旭化成株式会社 電解槽、電解装置、電解方法
WO2018168863A1 (ja) 2017-03-13 2018-09-20 旭化成株式会社 電解セル及び電解槽
JP6895784B2 (ja) * 2017-03-28 2021-06-30 高砂熱学工業株式会社 水電解装置、水電解システム、水電解・燃料電池装置及び水電解・燃料電池システム
JP6788539B2 (ja) 2017-03-29 2020-11-25 ティッセンクルップ・ウーデ・クロリンエンジニアズ株式会社 アルカリ水電解装置
KR101914954B1 (ko) 2017-04-03 2018-11-06 광주과학기술원 금속 나노 입자를 포함하는 광전기화학셀 전극 및 그 제조 방법
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
WO2019155997A1 (ja) * 2018-02-09 2019-08-15 株式会社大阪ソーダ 電極室枠、及び電解槽
WO2019204578A1 (en) * 2018-04-18 2019-10-24 Materion Corporation Electrodes for biosensors
DE102018209520A1 (de) * 2018-06-14 2019-12-19 Thyssenkrupp Uhde Chlorine Engineers Gmbh Elektrolysezelle
CN112313366B (zh) * 2018-07-06 2023-08-15 旭化成株式会社 电极结构体、电极结构体的制造方法、电解单元和电解槽
CN112601845B (zh) * 2018-09-21 2024-03-08 旭化成株式会社 电解槽的制造方法、层积体、电解槽以及电解槽的运转方法
JP7173806B2 (ja) * 2018-09-21 2022-11-16 旭化成株式会社 電解槽の製造方法
KR102678675B1 (ko) 2019-07-05 2024-06-27 주식회사 엘지화학 전기분해용 환원 전극
KR102776320B1 (ko) 2019-07-05 2025-03-07 주식회사 엘지화학 역전류 방지 방법 및 역전류 방지 시스템
JP7720136B2 (ja) * 2019-08-09 2025-08-07 株式会社大阪ソーダ 電解用電極の製造方法
FR3100938B1 (fr) * 2019-09-17 2023-03-03 A M C Circuit d’alimentation pour cellule d’électrolyse comprenant un dispositif de court-circuitage et un sectionneur
CN112941550B (zh) * 2019-11-25 2024-05-14 蓝星(北京)化工机械有限公司 零极距电解槽阴极用阴极底网及其制备方法
KR102091477B1 (ko) * 2019-11-27 2020-03-20 (주)하이클로 티타늄 재질 열교환관의 천공을 방지하는 기능을 갖는 무격막식 차아염소산나트륨 생성장치
KR102121254B1 (ko) * 2019-12-04 2020-06-10 (주)하이클로 전기분해조 내에 구비된 티타늄 재질의 열교환관
KR20210109926A (ko) 2020-02-28 2021-09-07 한국에너지기술연구원 부하변동 대응형 수소 발생 전극 및 이의 제조방법
US12201570B2 (en) 2020-03-04 2025-01-21 Innovative Vending Solutions Llc Systems and methods for user control of electronic chairs
US11682256B2 (en) 2020-03-04 2023-06-20 Ube Exsymo Co.. Ltd. Systems and methods for user control of electronic chairs
CN111394729B (zh) * 2020-04-26 2024-08-13 江苏地一环保科技有限公司 电解装置及其印制板酸性蚀刻废液再生及铜回收设备
CA3182552A1 (en) * 2020-06-15 2021-12-23 Akira Watanabe Bipolar zero-gap electrolyzer for water electrolysis
KR102815886B1 (ko) * 2023-04-03 2025-06-04 한국에너지기술연구원 보호막을 포함하는 다공성 수전해 촉매 및 이를 이용한 수소 생성 방법

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US4024044A (en) * 1975-09-15 1977-05-17 Diamond Shamrock Corporation Electrolysis cathodes bearing a melt-sprayed and leached nickel or cobalt coating
JPH03166393A (ja) 1989-08-23 1991-07-18 Asahi Chem Ind Co Ltd 水素発生用の電極
JP3612365B2 (ja) * 1995-04-26 2005-01-19 クロリンエンジニアズ株式会社 活性陰極及びその製造法
EP2039806B1 (de) 2002-11-27 2015-08-19 Asahi Kasei Chemicals Corporation Spaltfreie bipolare Elektrolysezelle
JP4341838B2 (ja) * 2004-10-01 2009-10-14 ペルメレック電極株式会社 電解用陰極
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JP4846869B1 (ja) * 2010-09-07 2011-12-28 クロリンエンジニアズ株式会社 電解用陰極構造体およびそれを用いた電解槽

Also Published As

Publication number Publication date
ES2593354T3 (es) 2016-12-07
JPWO2013141211A1 (ja) 2015-08-03
US20150027878A1 (en) 2015-01-29
TWI471459B (zh) 2015-02-01
HUE031699T2 (en) 2017-07-28
KR20140114023A (ko) 2014-09-25
WO2013141211A1 (ja) 2013-09-26
TW201343973A (zh) 2013-11-01
KR101614639B1 (ko) 2016-04-21
JP2014221944A (ja) 2014-11-27
CN104114748A (zh) 2014-10-22
EP2816141B1 (de) 2016-08-03
JP6120804B2 (ja) 2017-04-26
EP2816141A4 (de) 2015-03-04
US9506157B2 (en) 2016-11-29
EP2816141A1 (de) 2014-12-24
CN104114748B (zh) 2016-11-09
JP5670600B2 (ja) 2015-02-18

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