EP4028580A4 - Elektrode und herstellungsverfahren sowie verwendung davon - Google Patents

Elektrode und herstellungsverfahren sowie verwendung davon Download PDF

Info

Publication number: EP4028580A4
Authority: EP; European Patent Office
Prior art keywords: electrode; preparation
Prior art date: 2019-09-10
Legal status (The legal status 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 status listed.): Pending

Application number

EP20864249.6A

Other languages

English (en)

French (fr)

Other versions

EP4028580A2 (de

Inventor

Hongyuan Chen

Qite ZHAO

Junwei XUE

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Magneto Special Anodes Suzhou Co Ltd

Original Assignee

Magneto Special Anodes Suzhou Co Ltd

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.)

2019-09-10

Filing date

2020-11-10

Publication date

2023-08-16

2020-11-10 Application filed by Magneto Special Anodes Suzhou Co Ltd filed Critical Magneto Special Anodes Suzhou Co Ltd

2022-07-20 Publication of EP4028580A2 publication Critical patent/EP4028580A2/de

2023-08-16 Publication of EP4028580A4 publication Critical patent/EP4028580A4/de

Status Pending legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
- C25C1/10—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of chromium or manganese
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Electrolytic Production Of Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

EP20864249.6A 2019-09-10 2020-11-10 Elektrode und herstellungsverfahren sowie verwendung davon Pending EP4028580A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201910850530.8A CN112553657B (zh)	2019-09-10	2019-09-10	一种电极及其制备方法和用途
PCT/CN2020/127682 WO2021047687A2 (en)	2019-09-10	2020-11-10	Electrode and preparation method and use thereof

Publications (2)

Publication Number	Publication Date
EP4028580A2 EP4028580A2 (de)	2022-07-20
EP4028580A4 true EP4028580A4 (de)	2023-08-16

Family

ID=74866136

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20864249.6A Pending EP4028580A4 (de)	2019-09-10	2020-11-10	Elektrode und herstellungsverfahren sowie verwendung davon

Country Status (6)

Country	Link
EP (1)	EP4028580A4 (de)
JP (1)	JP2022548205A (de)
KR (1)	KR20230088625A (de)
CN (1)	CN112553657B (de)
CA (1)	CA3149248A1 (de)
WO (1)	WO2021047687A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7168729B1 (ja) *	2021-07-12	2022-11-09	デノラ・ペルメレック株式会社	工業用電解プロセス用電極
CN113948724B (zh) *	2021-10-15	2023-11-24	上海冉昇新材料科技有限公司	一种再生式燃料电池用导电扩散层材料及其制备方法
JP2025536136A (ja) *	2022-10-02	2025-10-31	マグネトスペシャルアノードス（スーチョウ）カンパニーリミテッド	電極及びその使用
WO2024184552A1 (en) *	2023-03-09	2024-09-12	Magneto Special Anodes B.V.	Mixed metal oxide coatings applied using spatial atomic layer deposition and uses thereof
CN119433451B (zh) *	2024-09-28	2025-05-30	安徽络特斯科技有限公司	一种用于金属电解阳极板的铱钽涂层及制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5098546A (en) *	1989-12-22	1992-03-24	Tdk Corporation	Oxygen-generating electrode
JP2005089779A (ja) *	2003-09-12	2005-04-07	Wako Sangyo:Kk	電解用電極及びその製造方法
JP3832645B2 (ja) *	2002-04-01	2006-10-11	石福金属興業株式会社	電解用電極及びその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63235493A (ja) *	1987-03-24	1988-09-30	Tdk Corp	酸素発生用電極及びその製造方法
JPH0633287A (ja) *	1992-07-17	1994-02-08	Permelec Electrode Ltd	電解用電極及びその製造方法
JP3124848B2 (ja)	1992-11-11	2001-01-15	ペルメレック電極株式会社	金属箔の電解による製造方法
JP2925938B2 (ja) *	1994-04-04	1999-07-28	古河電気工業株式会社	酸素発生用電極とその製造方法
JP3653296B2 (ja) *	1995-01-23	2005-05-25	石福金属興業株式会社	電解用電極及びその製造方法
JP2002146215A (ja)	2000-11-09	2002-05-22	Nippon Seitai Kk	燃焼性を改善したプラスチック成形品
JP4771130B2 (ja) *	2005-11-25	2011-09-14	ダイソー株式会社	酸素発生用電極
JP5281779B2 (ja) *	2007-09-20	2013-09-04	Ｄｏｗａメタルマイン株式会社	亜鉛電解液の製造方法
ITMI20110089A1 (it) *	2011-01-26	2012-07-27	Industrie De Nora Spa	Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
JP2019081919A (ja) *	2017-10-30	2019-05-30	学校法人同志社	電解法

2019
- 2019-09-10 CN CN201910850530.8A patent/CN112553657B/zh active Active
2020
- 2020-11-10 JP JP2022513635A patent/JP2022548205A/ja active Pending
- 2020-11-10 WO PCT/CN2020/127682 patent/WO2021047687A2/en not_active Ceased
- 2020-11-10 KR KR1020227011680A patent/KR20230088625A/ko active Pending
- 2020-11-10 EP EP20864249.6A patent/EP4028580A4/de active Pending
- 2020-11-10 CA CA3149248A patent/CA3149248A1/en active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5098546A (en) *	1989-12-22	1992-03-24	Tdk Corporation	Oxygen-generating electrode
JP3832645B2 (ja) *	2002-04-01	2006-10-11	石福金属興業株式会社	電解用電極及びその製造方法
JP2005089779A (ja) *	2003-09-12	2005-04-07	Wako Sangyo:Kk	電解用電極及びその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021047687A2 *

Also Published As

Publication number	Publication date
CN112553657A (zh)	2021-03-26
WO2021047687A2 (en)	2021-03-18
KR20230088625A (ko)	2023-06-20
CN112553657B (zh)	2023-06-02
EP4028580A2 (de)	2022-07-20
CA3149248A1 (en)	2021-03-18
JP2022548205A (ja)	2022-11-17
WO2021047687A3 (en)	2021-04-29

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Legal Events

Date	Code	Title	Description
2021-03-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-06-17	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-06-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-07-20	17P	Request for examination filed	Effective date: 20220311
2022-07-20	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-08-16	A4	Supplementary search report drawn up and despatched	Effective date: 20230714
2023-08-16	RIC1	Information provided on ipc code assigned before grant	Ipc: C25C 7/02 20060101ALI20230710BHEP Ipc: C25C 1/16 20060101ALI20230710BHEP Ipc: C25C 1/10 20060101ALI20230710BHEP Ipc: C25B 11/00 20210101ALI20230710BHEP Ipc: C25B 11/04 20210101AFI20230710BHEP
2024-02-14	DAV	Request for validation of the european patent (deleted)
2024-02-14	DAX	Request for extension of the european patent (deleted)