ATE546567T1 - Bei hoher stromdichte arbeitende metallische sauerstoffentwickelnde anode für aluminiumreduktionszellen - Google Patents

Bei hoher stromdichte arbeitende metallische sauerstoffentwickelnde anode für aluminiumreduktionszellen

Info

Publication number: ATE546567T1
Authority: AT; Austria
Prior art keywords: alloy; weight ratio; current density; oxygen evolving; high current
Prior art date: 2008-09-08

Application number

AT09782442T

Other languages

English (en)

Inventor

Thinh Trong Nguyen

Original Assignee

Rio Tinto Alcan Int 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.)

2008-09-08

Filing date

2009-09-01

Publication date

2012-03-15

2009-09-01 Application filed by Rio Tinto Alcan Int Ltd filed Critical Rio Tinto Alcan Int Ltd

2012-03-15 Application granted granted Critical

2012-03-15 Publication of ATE546567T1 publication Critical patent/ATE546567T1/de

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
229910052782 aluminium Inorganic materials 0.000 title abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
229910052760 oxygen Inorganic materials 0.000 title abstract 2
239000001301 oxygen Substances 0.000 title abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 5
229910045601 alloy Inorganic materials 0.000 abstract 4
239000000956 alloy Substances 0.000 abstract 4
239000010949 copper Substances 0.000 abstract 4
229910052742 iron Inorganic materials 0.000 abstract 3
229910052802 copper Inorganic materials 0.000 abstract 2
239000011572 manganese Substances 0.000 abstract 2
229910052710 silicon Inorganic materials 0.000 abstract 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
229910000990 Ni alloy Inorganic materials 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
239000011248 coating agent Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
229910000428 cobalt oxide Inorganic materials 0.000 abstract 1
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 abstract 1
229910001610 cryolite Inorganic materials 0.000 abstract 1
238000000354 decomposition reaction Methods 0.000 abstract 1
239000003792 electrolyte Substances 0.000 abstract 1
238000005363 electrowinning Methods 0.000 abstract 1
229910052748 manganese Inorganic materials 0.000 abstract 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
NQNBVCBUOCNRFZ-UHFFFAOYSA-N nickel ferrite Chemical compound [Ni]=O.O=[Fe]O[Fe]=O NQNBVCBUOCNRFZ-UHFFFAOYSA-N 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrolytic Production Of Metals (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Prevention Of Electric Corrosion (AREA)
Electroplating Methods And Accessories (AREA)

AT09782442T 2008-09-08 2009-09-01 Bei hoher stromdichte arbeitende metallische sauerstoffentwickelnde anode für aluminiumreduktionszellen ATE546567T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IB2008053619		2008-09-08
PCT/EP2009/061257 WO2010026131A2 (en)	2008-09-08	2009-09-01	Metallic oxygen evolving anode operating at high current density for aluminium reduction cells

Publications (1)

Publication Number	Publication Date
ATE546567T1 true ATE546567T1 (de)	2012-03-15

Family

ID=41797582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT09782442T ATE546567T1 (de)	2008-09-08	2009-09-01	Bei hoher stromdichte arbeitende metallische sauerstoffentwickelnde anode für aluminiumreduktionszellen

Country Status (15)

Country	Link
US (1)	US8366891B2 (de)
EP (1)	EP2324142B1 (de)
JP (1)	JP5562962B2 (de)
KR (1)	KR20110060926A (de)
CN (1)	CN102149853B (de)
AT (1)	ATE546567T1 (de)
AU (1)	AU2009289326B2 (de)
BR (1)	BRPI0918222A2 (de)
CA (1)	CA2735791A1 (de)
ES (1)	ES2383145T3 (de)
MY (1)	MY153924A (de)
RU (1)	RU2496922C2 (de)
UA (1)	UA100589C2 (de)
WO (1)	WO2010026131A2 (de)
ZA (1)	ZA201101205B (de)

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US20150044549A1 (en) *	2013-03-15	2015-02-12	H&D Electric, LLC	Advances in electric car technology
JP6208992B2 (ja) *	2013-06-27	2017-10-04	日立造船株式会社	酸素発生用合金電極およびその製造方法
CN105452538B (zh) *	2013-08-19	2018-02-02	俄铝工程技术中心有限责任公司	用于通过电解熔体获得铝的铁基阳极
FR3022917B1 (fr) *	2014-06-26	2016-06-24	Rio Tinto Alcan Int Ltd	Materiau d'electrode et son utilisation pour la fabrication d'anode inerte
RU2590362C1 (ru) *	2015-01-22	2016-07-10	Федеральное государственное автономное образовательное учреждение высшего&nbsp	Способ получения инертного анода из литого композиционного материала
JP6699125B2 (ja) *	2015-10-09	2020-05-27	Tdk株式会社	電解用電極及びそれを使用した電解装置
WO2017091832A1 (en) *	2015-11-29	2017-06-01	The Regents Of The University Of California	Mesoporous nickel-iron-manganese-alloy based metal/metal oxide composite thick film catalysts
FI3408023T3 (fi) *	2016-01-29	2024-04-26	Totalenergies Onetech	Homogeenisesti dispergoituneita monimetallisia oksihydroksidikatalyyttejä
KR102503370B1 (ko) *	2018-08-23	2023-02-24	쇼와 덴코 가부시키가이샤	전해 합성용 양극, 및 불소 가스의 제조 방법
CN109763146B (zh) *	2019-03-27	2021-03-26	贵州省过程工业技术研究中心	一种铝电解用钛基复合材料阳极制备方法
EP3839084A1 (de)	2019-12-20	2021-06-23	David Jarvis	Metalllegierung
CN114457386B (zh) *	2022-01-11	2024-04-16	雷远清	一种含惰性阳极处理的电解铝方法
CN115602393B (zh) *	2022-10-11	2024-08-30	国网宁夏电力有限公司	一种提高盆式绝缘子沿面闪络电压的方法及铝高压电极
WO2025221874A1 (en) *	2024-04-16	2025-10-23	Alcoa Usa Corp.	Improved aluminum purification cells

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AU2003262712A1 (en)	2002-08-21	2004-03-11	Pel Technologies Llc	Cast ceramic anode for metal oxide electrolytic reduction
NZ538777A (en) *	2002-10-18	2007-02-23	Moltech Invent S	Aluminium electrowinning cells with metal-based anodes having an oxide-based surface
US7033469B2 (en) *	2002-11-08	2006-04-25	Alcoa Inc.	Stable inert anodes including an oxide of nickel, iron and aluminum
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FR2852331B1 (fr)	2003-03-12	2005-04-15		Procede de fabrication d'une anode inerte pour la production d'aluminium par electrolyse ignee
CN1203217C (zh) *	2003-04-18	2005-05-25	石忠宁	金属基铝电解惰性阳极及其制备方法
US20050087916A1 (en) *	2003-10-22	2005-04-28	Easley Michael A.	Low temperature sintering of nickel ferrite powders
EP1708974A1 (de) *	2004-01-09	2006-10-11	MOLTECH Invent S.A.	Keramisches material zur benutzung bei erhöhter temperatur
CA2557957C (en)	2004-03-18	2012-05-15	Moltech Invent S.A.	Non-carbon anodes
CA2558969C (en)	2004-03-18	2012-05-15	Moltech Invent S.A.	Non-carbon anodes with active coatings

2009
- 2009-09-01 BR BRPI0918222A patent/BRPI0918222A2/pt not_active IP Right Cessation
- 2009-09-01 CN CN200980135129.0A patent/CN102149853B/zh not_active Expired - Fee Related
- 2009-09-01 EP EP09782442A patent/EP2324142B1/de not_active Not-in-force
- 2009-09-01 KR KR1020117008195A patent/KR20110060926A/ko not_active Withdrawn
- 2009-09-01 AT AT09782442T patent/ATE546567T1/de active
- 2009-09-01 US US13/062,636 patent/US8366891B2/en not_active Expired - Fee Related
- 2009-09-01 AU AU2009289326A patent/AU2009289326B2/en not_active Expired - Fee Related
- 2009-09-01 MY MYPI2011001026A patent/MY153924A/en unknown
- 2009-09-01 WO PCT/EP2009/061257 patent/WO2010026131A2/en not_active Ceased
- 2009-09-01 UA UAA201104266A patent/UA100589C2/ru unknown
- 2009-09-01 JP JP2011525522A patent/JP5562962B2/ja not_active Expired - Fee Related
- 2009-09-01 CA CA2735791A patent/CA2735791A1/en not_active Abandoned
- 2009-09-01 ES ES09782442T patent/ES2383145T3/es active Active
- 2009-09-01 RU RU2011113544/02A patent/RU2496922C2/ru not_active IP Right Cessation
2011
- 2011-02-15 ZA ZA2011/01205A patent/ZA201101205B/en unknown

Also Published As

Publication number	Publication date
EP2324142A2 (de)	2011-05-25
BRPI0918222A2 (pt)	2015-12-08
AU2009289326B2 (en)	2015-06-04
JP2012506485A (ja)	2012-03-15
UA100589C2 (ru)	2013-01-10
CN102149853B (zh)	2014-01-08
KR20110060926A (ko)	2011-06-08
ES2383145T3 (es)	2012-06-18
WO2010026131A2 (en)	2010-03-11
MY153924A (en)	2015-04-15
EP2324142B1 (de)	2012-02-22
RU2496922C2 (ru)	2013-10-27
AU2009289326A1 (en)	2010-03-11
RU2011113544A (ru)	2012-10-20
JP5562962B2 (ja)	2014-07-30
WO2010026131A3 (en)	2010-07-29
ZA201101205B (en)	2012-05-30
CN102149853A (zh)	2011-08-10
CA2735791A1 (en)	2010-03-11
US8366891B2 (en)	2013-02-05
US20110192728A1 (en)	2011-08-11

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