BRPI0408980B1 - Conjunto de eletrodo - Google Patents

Conjunto de eletrodo

Info

Publication number: BRPI0408980B1
Authority: BR; Brazil
Prior art keywords: electrode assembly; electrode; assembly
Prior art date: 2003-04-02

Application number

BRPI0408980-4B1A

Other languages

English (en)

Inventor

Leroy E D Astolfo Jr

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.)

2003-04-02

Filing date

2004-03-04

Publication date

2013-10-08

2004-03-04 Application filed filed Critical

2004-03-04 Priority to BR122013009191-2A priority Critical patent/BR122013009191B1/pt

2006-04-04 Publication of BRPI0408980A publication Critical patent/BRPI0408980A/pt

2013-10-08 Publication of BRPI0408980B1 publication Critical patent/BRPI0408980B1/pt

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
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
- C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
- 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)
Secondary Cells (AREA)
Electron Tubes For Measurement (AREA)
Ceramic Capacitors (AREA)
Resistance Heating (AREA)

BRPI0408980-4B1A 2003-04-02 2004-03-04 Conjunto de eletrodo BRPI0408980B1 (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR122013009191-2A BR122013009191B1 (pt)	2003-04-02	2004-03-04	Electrode assembly for use in an aluminum electrolyte cell

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US10/405,510 US6805777B1 (en)	2003-04-02	2003-04-02	Mechanical attachment of electrical current conductor to inert anodes
PCT/US2004/006720 WO2004094697A1 (en)	2003-04-02	2004-03-04	Mechanical attachment of electrical current conductor to inert anodes

Publications (2)

Publication Number	Publication Date
BRPI0408980A BRPI0408980A (pt)	2006-04-04
BRPI0408980B1 true BRPI0408980B1 (pt)	2013-10-08

Family

ID=33097112

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BRPI0408980-4B1A BRPI0408980B1 (pt)	2003-04-02	2004-03-04	Conjunto de eletrodo
BR122013009191-2A BR122013009191B1 (pt)	2003-04-02	2004-03-04	Electrode assembly for use in an aluminum electrolyte cell

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BR122013009191-2A BR122013009191B1 (pt)	2003-04-02	2004-03-04	Electrode assembly for use in an aluminum electrolyte cell

Country Status (10)

Country	Link
US (1)	US6805777B1 (pt)
EP (2)	EP1618231B1 (pt)
CN (1)	CN1768164B (pt)
AU (1)	AU2004233150B2 (pt)
BR (2)	BRPI0408980B1 (pt)
CA (1)	CA2519170C (pt)
NO (1)	NO341206B1 (pt)
RU (1)	RU2299276C2 (pt)
WO (1)	WO2004094697A1 (pt)
ZA (1)	ZA200507999B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7323134B2 (en) *	2003-04-02	2008-01-29	Alcoa, Inc.	Method of forming inert anodes
US7799187B2 (en) *	2006-12-01	2010-09-21	Alcoa Inc.	Inert electrode assemblies and methods of manufacturing the same
US8605411B2 (en)	2010-09-16	2013-12-10	Avx Corporation	Abrasive blasted conductive polymer cathode for use in a wet electrolytic capacitor
US8259435B2 (en)	2010-11-01	2012-09-04	Avx Corporation	Hermetically sealed wet electrolytic capacitor
US8514547B2 (en)	2010-11-01	2013-08-20	Avx Corporation	Volumetrically efficient wet electrolytic capacitor
US8451586B2 (en)	2011-09-13	2013-05-28	Avx Corporation	Sealing assembly for a wet electrolytic capacitor
CA2880637A1 (en)	2012-08-01	2014-02-06	Alcoa Inc.	Inert electrodes with low voltage drop and methods of making the same
EP2956574B1 (en) *	2013-02-14	2018-08-29	Alliance Magnésium	Hydrogen gas diffusion anode arrangement producing hcl
CA2902405C (en) *	2013-03-13	2018-01-02	Elysis Limited Partnership	Systems and methods of protecting electrolysis cells
JP6074299B2 (ja) *	2013-03-22	2017-02-01	富士フイルム株式会社	超音波診断装置、超音波診断装置の信号処理方法およびプログラム
GB2517928B (en)	2013-09-04	2018-02-28	Ceres Ip Co Ltd	Metal supported solid oxide fuel cell
GB2517927B (en) *	2013-09-04	2018-05-16	Ceres Ip Co Ltd	Process for forming a metal supported solid oxide fuel cell
WO2016039978A1 (en) *	2014-09-08	2016-03-17	Alcoa Inc.	Anode apparatus
CA2977410C (en) *	2015-02-23	2018-06-26	Hatch Ltd.	Anode assembly and method for manufacturing anode assembly
EA201990554A1 (ru) *	2016-09-19	2019-07-31	Элизис Лимитед Партнершип	Анодное устройство и относящиеся к нему способы
CN110004463A (zh) *	2019-04-28	2019-07-12	镇江慧诚新材料科技有限公司	一种氧铝联产电解用陶瓷基非碳阳极与金属导杆的连接方法
CN113802152A (zh) *	2021-11-02	2021-12-17	天齐锂业股份有限公司	金属电解设备及阳极结构
CN116926402B (zh) *	2023-07-24	2025-08-19	中南大学	一种铝电解金属陶瓷阳极的流变压注制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE759874A (fr) *	1969-12-05	1971-05-17	Alusuisse	Anode pour l'electrolyse ignee d'oxydes metalliques
US4374761A (en) *	1980-11-10	1983-02-22	Aluminum Company Of America	Inert electrode formulations
US4456517A (en) *	1982-12-20	1984-06-26	Aluminum Company Of America	Metal spring stub and ceramic body electrode assembly
US4450061A (en) *	1982-12-20	1984-05-22	Aluminum Company Of America	Metal stub and ceramic body electrode assembly
US4495049A (en) *	1983-05-03	1985-01-22	Great Lakes Carbon Corporation	Anode for molten salt electrolysis
US4609249A (en) *	1985-04-25	1986-09-02	Aluminum Company Of America	Electrically conductive connection for an electrode
US4626333A (en) *	1986-01-28	1986-12-02	Great Lakes Carbon Corporation	Anode assembly for molten salt electrolysis
US5279715A (en) *	1991-09-17	1994-01-18	Aluminum Company Of America	Process and apparatus for low temperature electrolysis of oxides
US5865980A (en) *	1997-06-26	1999-02-02	Aluminum Company Of America	Electrolysis with a inert electrode containing a ferrite, copper and silver
US6372119B1 (en) *	1997-06-26	2002-04-16	Alcoa Inc.	Inert anode containing oxides of nickel iron and cobalt useful for the electrolytic production of metals
US6217739B1 (en) *	1997-06-26	2001-04-17	Alcoa Inc.	Electrolytic production of high purity aluminum using inert anodes
US6416649B1 (en) *	1997-06-26	2002-07-09	Alcoa Inc.	Electrolytic production of high purity aluminum using ceramic inert anodes
US6423204B1 (en) *	1997-06-26	2002-07-23	Alcoa Inc.	For cermet inert anode containing oxide and metal phases useful for the electrolytic production of metals
US6423195B1 (en) *	1997-06-26	2002-07-23	Alcoa Inc.	Inert anode containing oxides of nickel, iron and zinc useful for the electrolytic production of metals
ATE286156T1 (de) *	2000-02-24	2005-01-15	Alcoa Inc	Verfahren zum versehen von hall-heroult zellen mit inerten anoden

2003
- 2003-04-02 US US10/405,510 patent/US6805777B1/en not_active Expired - Lifetime
2004
- 2004-03-04 AU AU2004233150A patent/AU2004233150B2/en not_active Expired
- 2004-03-04 RU RU2005133706/15A patent/RU2299276C2/ru active
- 2004-03-04 EP EP04717476.8A patent/EP1618231B1/en not_active Expired - Lifetime
- 2004-03-04 EP EP14190713.9A patent/EP2853621B1/en not_active Expired - Lifetime
- 2004-03-04 BR BRPI0408980-4B1A patent/BRPI0408980B1/pt not_active IP Right Cessation
- 2004-03-04 CA CA002519170A patent/CA2519170C/en not_active Expired - Lifetime
- 2004-03-04 CN CN2004800083757A patent/CN1768164B/zh not_active Expired - Lifetime
- 2004-03-04 WO PCT/US2004/006720 patent/WO2004094697A1/en not_active Ceased
- 2004-03-04 BR BR122013009191-2A patent/BR122013009191B1/pt active IP Right Grant
2005
- 2005-10-03 ZA ZA200507999A patent/ZA200507999B/xx unknown
- 2005-11-01 NO NO20055096A patent/NO341206B1/no unknown

Also Published As

Publication number	Publication date
BR122013009191B1 (pt)	2017-10-31
RU2299276C2 (ru)	2007-05-20
CA2519170C (en)	2009-09-15
NO20055096L (no)	2005-11-01
EP1618231B1 (en)	2016-08-03
EP2853621B1 (en)	2019-09-11
ZA200507999B (en)	2006-07-26
NO341206B1 (no)	2017-09-11
BRPI0408980A (pt)	2006-04-04
NO20055096D0 (no)	2005-11-01
RU2005133706A (ru)	2006-03-10
EP1618231A1 (en)	2006-01-25
CN1768164B (zh)	2011-07-20
US20040195091A1 (en)	2004-10-07
EP1618231A4 (en)	2006-12-27
US6805777B1 (en)	2004-10-19
WO2004094697A1 (en)	2004-11-04
CN1768164A (zh)	2006-05-03
EP2853621A1 (en)	2015-04-01
CA2519170A1 (en)	2004-11-04
AU2004233150B2 (en)	2006-10-05
AU2004233150A1 (en)	2004-11-04

Legal Events

Date	Code	Title	Description
2012-05-22	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2013-01-15	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2013-07-23	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2013-10-08	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/03/2004, OBSERVADAS AS CONDICOES LEGAIS.
2018-01-09	B25A	Requested transfer of rights approved
2025-02-18	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 04/03/2024

Publication	Publication Date	Title
NO20034702D0 (no)	2003-10-21	Elektrode
ATE363383T1 (de)	2007-06-15	Schlingenware
IS2918B (is)	2015-01-15	Múskarínasetýlkólínviðtakamótlyf
DE60311517D1 (de)	2007-03-15	Multiionophore membranelektrode
BRPI0408980B1 (pt)	2013-10-08	Conjunto de eletrodo
EP1681996A4 (en)	2008-08-06	SNAP LEAD
DE112004000206D2 (de)	2006-02-16	Stabilisator-Baugruppe
NO20041380L (no)	2004-10-11	Gjennomboringsspolehoveddel-hylsesammenstilling
NO20043452L (no)	2005-02-22	Bronnreguleringsutstyr
DE502004000672D1 (de)	2006-07-20	Pigmentpreparationen
DE112004000620D2 (de)	2005-12-22	Struktoguss
ITMI20021038A1 (it)	2003-11-17	Disposizione di elettrodi
DE10355350A8 (de)	2006-11-09	Elektromodul
DE602004005518D1 (de)	2007-05-10	Anschlusskontakt
DE502004001524D1 (de)	2006-11-02	Hydrolager
ATA662003A (de)	2005-11-15	Trink-mundstück
ATE446959T1 (de)	2009-11-15	Chromenonindole
BR0311793B1 (pt)	2013-12-31	Projétil de neblina
FR2861758B1 (fr)	2009-01-16	Element de caniveau
DE112004002227D2 (de)	2006-07-27	Nietverarbeitungsgerät
DE10394329D2 (de)	2006-10-05	Mäanderstent
DE10329218B4 (de)	2007-05-16	Hotflue
ATE406350T1 (de)	2008-09-15	Prolinylarylacetamide
DE602004012595D1 (de)	2008-04-30	Gas-port-baugruppe
DE112004001561D2 (de)	2006-06-01	Getriebene-Antreibseinheit