TWI714202B - 電解合成用陽極，及氟氣體的製造方法 - Google Patents

電解合成用陽極，及氟氣體的製造方法 Download PDF

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Publication number
TWI714202B
TWI714202B TW108128169A TW108128169A TWI714202B TW I714202 B TWI714202 B TW I714202B TW 108128169 A TW108128169 A TW 108128169A TW 108128169 A TW108128169 A TW 108128169A TW I714202 B TWI714202 B TW I714202B
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Taiwan
Prior art keywords
anode
mass
iron
carbon
electrolytic synthesis
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TW108128169A
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English (en)
Chinese (zh)
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TW202016358A (zh
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福地陽介
小黒慎也
小林浩
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日商昭和電工股份有限公司
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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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/046—Alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
    • 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
    • C25B1/24—Halogens or compounds thereof
    • C25B1/245—Fluorine; Compounds thereof
    • 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
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/061—Metal or alloy
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/065—Carbon
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/083—Diamond
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/089—Alloys

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
TW108128169A 2018-08-23 2019-08-08 電解合成用陽極，及氟氣體的製造方法 TWI714202B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-156664 2018-08-23
JP2018156664 2018-08-23

Publications (2)

Publication Number Publication Date
TW202016358A TW202016358A (zh) 2020-05-01
TWI714202B true TWI714202B (zh) 2020-12-21

Family

ID=69592967

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TW108128169A TWI714202B (zh) 2018-08-23 2019-08-08 電解合成用陽極，及氟氣體的製造方法

Country Status (7)

Country Link
US (1) US20210310138A1 (fr)
EP (1) EP3842571B1 (fr)
JP (1) JP7310824B2 (fr)
KR (1) KR102503370B1 (fr)
CN (1) CN112513336B (fr)
TW (1) TWI714202B (fr)
WO (1) WO2020039853A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4427931A4 (fr) * 2021-11-04 2025-12-03 Stratifié et électrode pour électrolyse
KR102773888B1 (ko) * 2023-01-04 2025-02-27 문형철 내부식성 및 전기전도도가 향상된 삼불화질소 가스 생산용 니켈전극 및 그 제조방법
CN119980324B (zh) * 2023-11-10 2025-12-26 万华化学集团股份有限公司 一种铁基复合阳极制备方法及其在电化学合成己二腈中的应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010019017A1 (en) * 1998-07-30 2001-09-06 Jean-Jacques Duruz Nickel-iron alloy-based anodes for aluminium electrowinning cells
JP2011046994A (ja) * 2009-08-26 2011-03-10 Yokogawa Electric Corp 電解用陽極と該電解用陽極を使用する電気分解装置
US8366891B2 (en) * 2008-09-08 2013-02-05 Rio Tinto Alcan International Limited Metallic oxygen evolving anode operating at high current density for aluminum reduction cells
CN106906491A (zh) * 2017-04-06 2017-06-30 东北大学 一种镍铁基抗氧化及耐腐蚀合金惰性阳极材料
US20170275770A1 (en) * 2015-10-08 2017-09-28 Low Emission Resources Corporation Electrode-supported tubular solid-oxide electrochemical cell
CN107532251A (zh) * 2015-04-03 2018-01-02 力拓艾尔坎国际有限公司 金属陶瓷电极材料

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913842A1 (de) * 1969-03-19 1970-10-01 Bayer Ag Anode fuer die Alkalichlorid-Elektrolyse
JPH0768626B2 (ja) * 1986-04-11 1995-07-26 ペルメレツク電極株式会社 炭素質被覆金属電極及びその製造方法
GB9300956D0 (en) 1993-01-19 1993-03-10 British Nuclear Fuels Plc Dehydration of mixtures
RU2048600C1 (ru) * 1993-10-19 1995-11-20 Владимир Владимирович Слепцов Способ получения углеродного покрытия
JP4326141B2 (ja) * 1999-12-21 2009-09-02 三井化学株式会社 三フッ化窒素ガス製造に用いる電極、三フッ化窒素ガスの製造方法及び三フッ化窒素ガス製造用の電解槽
US7247348B2 (en) * 2004-02-25 2007-07-24 Honeywell International, Inc. Method for manufacturing a erosion preventative diamond-like coating for a turbine engine compressor blade
JP3893397B2 (ja) 2005-03-14 2007-03-14 ペルメレック電極株式会社 電解用陽極および該電解用陽極を使用するフッ素含有物質の電解合成方法
US8632672B2 (en) 2006-08-18 2014-01-21 General Electric Company Stainless steel anodes for alkaline water electrolysis and methods of making
JP4460590B2 (ja) * 2007-06-22 2010-05-12 ペルメレック電極株式会社 導電性ダイヤモンド電極構造体及びフッ素含有物質の電解合成方法
JP2010174358A (ja) * 2009-02-02 2010-08-12 Permelec Electrode Ltd 電解用陽極および該電解用陽極を使用するフッ素含有物質の電解合成方法
KR20140052853A (ko) * 2012-10-19 2014-05-07 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 삼불화질소 및 불소의 전기분해 생산을 위한 애노드
JP6411042B2 (ja) 2014-03-19 2018-10-24 日立造船株式会社 水溶液電解用電極の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010019017A1 (en) * 1998-07-30 2001-09-06 Jean-Jacques Duruz Nickel-iron alloy-based anodes for aluminium electrowinning cells
US8366891B2 (en) * 2008-09-08 2013-02-05 Rio Tinto Alcan International Limited Metallic oxygen evolving anode operating at high current density for aluminum reduction cells
JP2011046994A (ja) * 2009-08-26 2011-03-10 Yokogawa Electric Corp 電解用陽極と該電解用陽極を使用する電気分解装置
CN107532251A (zh) * 2015-04-03 2018-01-02 力拓艾尔坎国际有限公司 金属陶瓷电极材料
US20170275770A1 (en) * 2015-10-08 2017-09-28 Low Emission Resources Corporation Electrode-supported tubular solid-oxide electrochemical cell
CN106906491A (zh) * 2017-04-06 2017-06-30 东北大学 一种镍铁基抗氧化及耐腐蚀合金惰性阳极材料

Also Published As

Publication number Publication date
US20210310138A1 (en) 2021-10-07
EP3842571B1 (fr) 2025-01-22
KR20210024139A (ko) 2021-03-04
CN112513336A (zh) 2021-03-16
EP3842571A1 (fr) 2021-06-30
CN112513336B (zh) 2024-03-19
TW202016358A (zh) 2020-05-01
JP7310824B2 (ja) 2023-07-19
EP3842571A4 (fr) 2021-10-13
KR102503370B1 (ko) 2023-02-24
WO2020039853A1 (fr) 2020-02-27
JPWO2020039853A1 (ja) 2021-08-12

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