BRPI0408998A - conexões de pino de espuma de nìquel para anodos inertes - Google Patents

conexões de pino de espuma de nìquel para anodos inertes

Info

Publication number
BRPI0408998A
BRPI0408998A BRPI0408998-7A BRPI0408998A BRPI0408998A BR PI0408998 A BRPI0408998 A BR PI0408998A BR PI0408998 A BRPI0408998 A BR PI0408998A BR PI0408998 A BRPI0408998 A BR PI0408998A
Authority
BR
Brazil
Prior art keywords
nickel foam
inert anode
anode nickel
pin fittings
foam pin
Prior art date
Application number
BRPI0408998-7A
Other languages
English (en)
Inventor
J Dean Latvaitis
Ronald M Dunlap
Kenneth Butcher
Original Assignee
Alcoa Inc
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 Alcoa Inc filed Critical Alcoa Inc
Publication of BRPI0408998A publication Critical patent/BRPI0408998A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • 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
    • 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

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)
  • Cell Electrode Carriers And Collectors (AREA)
  • Powder Metallurgy (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

"CONEXõES DE PINO DE ESPUMA DE NìQUEL PARA ANODOS INERTES". A presente invenção refere-se a um conjunto de eletrodo útil na fabricação de alumínio, que contém um eletrodo inerte oco (12) que contém um condutor metálico (14) circundado e preso no lugar por pelo menos uma vedação (16) e uma massa de espuma metálica (26).
BRPI0408998-7A 2003-04-02 2004-03-04 conexões de pino de espuma de nìquel para anodos inertes BRPI0408998A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/405,508 US6878246B2 (en) 2003-04-02 2003-04-02 Nickel foam pin connections for inert anodes
PCT/US2004/006727 WO2004095643A2 (en) 2003-04-02 2004-03-04 Nickel foam pin connections for inert anodes

Publications (1)

Publication Number Publication Date
BRPI0408998A true BRPI0408998A (pt) 2006-03-28

Family

ID=33097110

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408998-7A BRPI0408998A (pt) 2003-04-02 2004-03-04 conexões de pino de espuma de nìquel para anodos inertes

Country Status (10)

Country Link
US (2) US6878246B2 (pt)
EP (1) EP1609215A4 (pt)
CN (1) CN1768452A (pt)
AU (1) AU2004231675A1 (pt)
BR (1) BRPI0408998A (pt)
CA (1) CA2519257A1 (pt)
NO (1) NO20055095L (pt)
RU (1) RU2005133718A (pt)
WO (1) WO2004095643A2 (pt)
ZA (1) ZA200508000B (pt)

Families Citing this family (19)

* 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
US7169270B2 (en) * 2004-03-09 2007-01-30 Alcoa, Inc. Inert anode electrical connection
US7799187B2 (en) * 2006-12-01 2010-09-21 Alcoa Inc. Inert electrode assemblies and methods of manufacturing the same
CN102842688B (zh) * 2011-06-23 2015-09-30 比亚迪股份有限公司 一种电池的密封组件及其制作方法、以及一种锂离子电池
WO2013033536A1 (en) * 2011-09-01 2013-03-07 Metal Oxygen Separation Technologies, Inc Conductor of high electrical current at high temperature in oxygen and liquid metal environment
US9175571B2 (en) 2012-03-19 2015-11-03 General Electric Company Connecting system for metal components and CMC components, a turbine blade retaining system and a rotating component retaining system
CA2880637A1 (en) * 2012-08-01 2014-02-06 Alcoa Inc. Inert electrodes with low voltage drop and methods of making the same
US9966673B2 (en) * 2013-08-16 2018-05-08 Agc Automotive Americas R&D, Inc. Window assembly with electrically conductive compressible member
US20150090004A1 (en) * 2013-10-01 2015-04-02 Onesubsea Ip Uk Limited Electrical Conductor and Method of Making Same
WO2016039978A1 (en) * 2014-09-08 2016-03-17 Alcoa Inc. Anode apparatus
WO2016189570A1 (en) * 2015-05-26 2016-12-01 Tdk Corporation An assembly body and electrode for electrolysis
RU2601728C1 (ru) * 2015-06-15 2016-11-10 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Анодный штырь электролизера с самообжигающимся анодом
EA201990554A1 (ru) * 2016-09-19 2019-07-31 Элизис Лимитед Партнершип Анодное устройство и относящиеся к нему способы
US10263362B2 (en) 2017-03-29 2019-04-16 Agc Automotive Americas R&D, Inc. Fluidically sealed enclosure for window electrical connections
US10849192B2 (en) 2017-04-26 2020-11-24 Agc Automotive Americas R&D, Inc. Enclosure assembly for window electrical connections
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
CN110257860B (zh) * 2019-07-25 2020-09-25 山西双宇新能源有限公司 一种复合成型的阳极导电装置及其制造方法
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
CN118373651A (zh) * 2024-04-11 2024-07-23 中铝郑州有色金属研究院有限公司 一种连接金属陶瓷阳极与金属导杆的导电浇注料和方法

Family Cites Families (14)

* 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
US4626333A (en) * 1986-01-28 1986-12-02 Great Lakes Carbon Corporation Anode assembly for molten salt electrolysis
US4999023A (en) * 1989-11-14 1991-03-12 Unisys Corporation High density low reactance socket
FR2662311B1 (fr) * 1990-05-17 1992-09-04 Cetra Sarl Contact electrique.
US5279715A (en) * 1991-09-17 1994-01-18 Aluminum Company Of America Process and apparatus for low temperature electrolysis of oxides
US5456833A (en) * 1994-05-02 1995-10-10 Selee Corporation Ceramic foam filter having a protective sleeve
US5567544A (en) * 1995-05-26 1996-10-22 Boundless Corp. Battery
US5673902A (en) * 1996-02-01 1997-10-07 Selee Corporation Dual stage ceramic foam filtration system and method
US6051117A (en) * 1996-12-12 2000-04-18 Eltech Systems, Corp. Reticulated metal article combining small pores with large apertures
US5865980A (en) * 1997-06-26 1999-02-02 Aluminum Company Of America Electrolysis with a inert electrode containing a ferrite, copper and silver
JP3119446B2 (ja) * 1998-03-16 2000-12-18 ティーディーケイ株式会社 電極及びその製造方法
US6264810B1 (en) * 1999-12-14 2001-07-24 Alcoa Inc. Electromechanical attachment of inert electrode to a current conductor
US6551489B2 (en) 2000-01-13 2003-04-22 Alcoa Inc. Retrofit aluminum smelting cells using inert anodes and method

Also Published As

Publication number Publication date
US20040198103A1 (en) 2004-10-07
EP1609215A2 (en) 2005-12-28
AU2004231675A1 (en) 2004-11-04
US7316577B2 (en) 2008-01-08
WO2004095643A2 (en) 2004-11-04
US6878246B2 (en) 2005-04-12
EP1609215A4 (en) 2006-05-17
CA2519257A1 (en) 2004-11-04
US20050164871A1 (en) 2005-07-28
WO2004095643A3 (en) 2004-12-16
RU2005133718A (ru) 2006-03-20
NO20055095L (no) 2005-11-01
ZA200508000B (en) 2006-07-26
CN1768452A (zh) 2006-05-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.