ES2071487T3 - Pila galvanica de agua de mar. - Google Patents

Pila galvanica de agua de mar.

Info

Publication number
ES2071487T3
ES2071487T3 ES92904045T ES92904045T ES2071487T3 ES 2071487 T3 ES2071487 T3 ES 2071487T3 ES 92904045 T ES92904045 T ES 92904045T ES 92904045 T ES92904045 T ES 92904045T ES 2071487 T3 ES2071487 T3 ES 2071487T3
Authority
ES
Spain
Prior art keywords
sea water
cells
fibers
oxidizer
respect
Prior art date
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.)
Expired - Lifetime
Application number
ES92904045T
Other languages
English (en)
Inventor
Tor Garshol
Oistein Hasvold
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.)
Forsvarets Forskningsinstitutt
Original Assignee
Forsvarets Forskningsinstitutt
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 Forsvarets Forskningsinstitutt filed Critical Forsvarets Forskningsinstitutt
Application granted granted Critical
Publication of ES2071487T3 publication Critical patent/ES2071487T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/30—Deferred-action cells
    • H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
    • H01M6/34—Immersion cells, e.g. sea-water cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inert Electrodes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

ESTA INVENCION SE REFIERE A CELDAS GALVANICAS A UTILIZAR EN EL AGUA DE MAR Y A BATERIAS Y, EN PARTICULAR, A CATODOS ADECUADOS PARA SU USO EN CELDAS GALVANICAS QUE UTILIZAN UN OXIDANTE DISUELTO EN EL ELECTROLITO COMO DESPOLARIZADOR. UN EJEMPLO DE TALES CELDAS SON LAS CELDAS QUE SE UTILIZAN EN EL AGUA DE MAR QUE HACEN USO DEL OXIGENO DISUELTO EN EL AGUA DE MAR COMO OXIDANTE. LA CELDA TIENE UN ELECTRODO INERTE QUE CONSTA DE UNA SERIE DE FIBRAS CONDUCTORAS (1, 3, 14) CONECTADAS A UN CUERPO CONDUCTOR (2, 4, 15). LAS FIBRAS (1, 3, 14) SE ENCUENTRAN COLOCADAS DE MANERAS DIFERENTES UNAS RESPECTO A OTRAS Y RESPECTO AL CUERPO (2, 4, 15). EN UN ASPECTO PREFERENTE DE LA INVENCION, EL CUERPO DEL ELECTRODO (2, 4) TIENE DOS O MAS CABLES RETORCIDOS ENTRE SI PARA FORMAR UNA VARILLA DE ELECTRODO AL TIEMPO QUE SUJETAN LAS FIBRAS (1, 3) EN POSICIONES UNAS FIJAS ENTRE LOS CABLES, COMO EN EL CASO DE UNA ESCOBILLA PARA LAS BOTELLAS DE LOS LABORATORIOS.
ES92904045T 1991-02-07 1992-02-06 Pila galvanica de agua de mar. Expired - Lifetime ES2071487T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO910466A NO171937C (no) 1991-02-07 1991-02-07 Sjoevanncelle

Publications (1)

Publication Number Publication Date
ES2071487T3 true ES2071487T3 (es) 1995-06-16

Family

ID=19893857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92904045T Expired - Lifetime ES2071487T3 (es) 1991-02-07 1992-02-06 Pila galvanica de agua de mar.

Country Status (9)

Country Link
US (1) US5427871A (es)
EP (1) EP0570439B1 (es)
AU (1) AU1224092A (es)
CA (1) CA2103671C (es)
DE (1) DE69202053T2 (es)
DK (1) DK0570439T3 (es)
ES (1) ES2071487T3 (es)
NO (1) NO171937C (es)
WO (1) WO1992014272A1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO974905A (no) * 1997-10-23 1999-01-04 Statoil Asa Batterisystem
IT1302953B1 (it) * 1998-12-29 2000-10-10 Consiglio Nazionale Ricerche Batteria primaria attivata da acqua particolarmente adatta per unimpiego subacqueo anche ecologico.
WO2001039306A1 (en) * 1999-11-23 2001-05-31 Rutgers, The State University Of New Jersey Method and apparatus for generating power from voltage gradients at sediment-water interfaces
US6913854B1 (en) * 1999-11-23 2005-07-05 Rutgers, The State University Of Nj Method and apparatus for generating power from voltage gradients at sediment-water interfaces
US7460740B2 (en) * 2002-05-28 2008-12-02 United States Of America As Represented By The Secretary Of The Navy Intensity modulated fiber optic static pressure sensor system
US7323091B1 (en) * 2002-09-24 2008-01-29 Orion Research, Inc. Multimode electrochemical sensing array
US7491453B2 (en) * 2004-07-14 2009-02-17 The Penn State Research Foundation Bio-electrochemically assisted microbial reactor that generates hydrogen gas and methods of generating hydrogen gas
US20080292912A1 (en) * 2006-05-02 2008-11-27 The Penn State Research Foundation Electrodes and methods for microbial fuel cells
US8277984B2 (en) * 2006-05-02 2012-10-02 The Penn State Research Foundation Substrate-enhanced microbial fuel cells
US8962165B2 (en) * 2006-05-02 2015-02-24 The Penn State Research Foundation Materials and configurations for scalable microbial fuel cells
US7922878B2 (en) * 2004-07-14 2011-04-12 The Penn State Research Foundation Electrohydrogenic reactor for hydrogen gas production
US8148019B2 (en) * 2005-01-28 2012-04-03 The United States Of America, As Represented By The Secretary Of The Navy Method and apparatus for generating power from voltage gradients at sediment-water interfaces using active transport of sediment porewater
US20070039815A1 (en) * 2005-08-22 2007-02-22 Bartel Brian G Hydrogen Energy Systems
US7550224B1 (en) 2005-08-30 2009-06-23 The United States Of America As Represented By The Secretary Of The Navy Apparatus equipped with metallic manganese anode for generating power from voltage gradients at the sediment-water interface
WO2008011505A1 (en) * 2006-07-20 2008-01-24 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Power and hydrogen generation system
DE102007032551A1 (de) * 2007-07-12 2009-01-15 Neos International Gmbh Elektrochemische Energiequelle zum Unterwasserbetrieb
US7697798B2 (en) * 2008-02-11 2010-04-13 The United States Of America As Represented By The Secretary Of The Navy Fiber optic pressure sensors and catheters
BRPI0923775A2 (pt) * 2008-12-30 2019-09-24 Penn State Res Found aparelho usando celula microbial combustivel ou de eletrolise e método de fabricação
US9531027B2 (en) * 2009-03-03 2016-12-27 The United States Of America, As Represented By The Secretary Of The Navy Method and apparatus for generating electrical power using sunlight and microorganisms
CN102479961B (zh) * 2010-11-29 2014-01-01 中国科学院大连化学物理研究所 一种溶氧型海水电池
US8012616B2 (en) * 2010-12-15 2011-09-06 The United States Of America As Represented By The Secretary Of The Navy Advanced apparatus for generating electrical power from aquatic sediment/water interfaces
EP2528145A1 (en) 2011-05-25 2012-11-28 NIM Energy Power and hydrogen generator
US8715867B1 (en) * 2011-09-08 2014-05-06 The United States Of America As Represented By The Secretary Of The Navy Deployable microbial fuel cell and methods
CN103165900B (zh) * 2011-12-08 2016-03-30 通用电气公司 一种碱金属-金属卤化物电池
WO2013170217A2 (en) * 2012-05-10 2013-11-14 Synthetic Genomics, Inc. Microbial fuel cell
EP2706608A1 (en) 2012-09-11 2014-03-12 Neos Alternatives Inc Fuel and electrical power generating unit
GR1008093B (el) * 2012-10-24 2014-01-27 "Γ. ΒΙΛΑΝΑΚΗΣ ΚΑΙ ΣΙΑ ΟΕ" ΚΑΙ δ.τ. "ΥΔΡΟΕΝΕΡΓΕΙΑΚΗ", Συστημα που ενεργοποιειται και παραγει ηλεκτρικη ενεργεια με νερο
CN104470621B (zh) * 2012-12-19 2016-10-19 富士电机株式会社 排气净化装置
US9546426B2 (en) 2013-03-07 2017-01-17 The Penn State Research Foundation Methods for hydrogen gas production
US9546429B1 (en) 2013-04-12 2017-01-17 Microrganic Technologies Inc Multi-strand electrode and method of making
EP2830135A1 (en) 2013-07-26 2015-01-28 NIM Energy Catalyzer body and hydrogen generator device
US10752515B2 (en) 2015-03-23 2020-08-25 Council Of Scientific & Industrial Research Lithium-substituted magnesium ferrite material based hydroelectric cell and process for preparation thereof
US10644328B1 (en) 2017-02-09 2020-05-05 Qynergy Corp. Seawater electrolyte electrochemical cell
CN110380065A (zh) * 2019-06-04 2019-10-25 中国船舶重工集团公司第七二五研究所 一种海水溶解氧电池用三维柔性复合正极材料的高通量快捷制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447657A (en) * 1920-09-14 1923-03-06 Gouin Paul Electrode for alkaline storage batteries
US2590584A (en) * 1945-03-29 1952-03-25 Bell Telephone Labor Inc Sea-water battery
US3674564A (en) * 1970-08-24 1972-07-04 Albert E Ketler Jr Sea water battery with fiber-like metal cathode
US3907596A (en) * 1972-04-28 1975-09-23 Ocean Energy Inc Sea water battery
CH559302A5 (es) * 1972-06-09 1975-02-28 Bilstein August Fa
CA1018246A (en) * 1974-11-06 1977-09-27 Majesty (Her) The Queen In Right Of Canada, As Represented By The Minister Of National Defence Cast open-mesh electrode for sea water batteries

Also Published As

Publication number Publication date
DE69202053T2 (de) 1995-08-24
AU1224092A (en) 1992-09-07
NO910466L (no) 1992-08-10
CA2103671C (en) 2003-08-19
DE69202053D1 (de) 1995-05-18
US5427871A (en) 1995-06-27
WO1992014272A1 (en) 1992-08-20
NO171937B (no) 1993-02-08
EP0570439A1 (en) 1993-11-24
CA2103671A1 (en) 1992-08-08
NO910466D0 (no) 1991-02-07
NO171937C (no) 1993-05-19
DK0570439T3 (da) 1995-07-03
EP0570439B1 (en) 1995-04-12

Similar Documents

Publication Publication Date Title
ES2071487T3 (es) Pila galvanica de agua de mar.
ES2086552T3 (es) Biosensor electroquimico estable.
DE3376046D1 (en) Electrochemical generators containing an organic polymer as active electrode material
DE3672367D1 (de) Elektrochemische zelle mit gewickelten elektroden.
ES2125546T3 (es) Anodo para bateria recargable, que comprende un material poroso para retener la masa activa, procedimiento para su fabricacion y pila recargable que contiene el anodo.
AR217630A1 (es) Composicion de materia que incluye electrolitos empleada en dispositivos electricos,del tipo de pilas electroquimicas,y pila electroquimica que la contiene
ES2151926T3 (es) Electrodos mejorados para iontoforesis.
GB8333388D0 (en) Materials for electrical devices
DE3785794T2 (de) Elektroden fuer elektrochemische zellen mit festoxidelektrolyt.
PE20000716A1 (es) Bateria primaria que tiene un controlador incorporado para extender el tiempo de funcionamiento de la bateria
MX9308021A (es) Membranas de electrodo nanoestructuradas.
DE69104440T2 (de) Dünne rohrförmige selbsttragende Elektrode für elektrochemische Zellen mit Festoxidelektrolyten.
ES2046561T3 (es) Generador electroquimico recargable con anodo de litio.
DE69215143D1 (de) Wiederaufladbare elektrochemische Zelle mit flüssigem Elektrolyt und lithiumhaltiger Kohlenstoff Anode
DE3674236D1 (de) Elektrode fuer elektrochemische zelle.
DE69434633D1 (de) Zelle mit organischer Elektrolytlösung
DE69027143T2 (de) Zelle mit organischer Elektrolytlösung
ES488638A0 (es) Perfeccionamientos en generadores electroquimicos
ES2048727T3 (es) Electrodo catodico.
DE50002582D1 (de) Nichtwässrige elektrochemische zelle
ES525096A0 (es) Perfeccionamientos en un dispositivo electroquimico para controlar un componente en el ambiente atmosferico o en una corriente gaseosa
DE69012310T2 (de) Getter-Elektrode enthaltende elektrochemische Zelle.
ATE373322T1 (de) Nichtwässrige elektrochemische zelle
SE8004657L (sv) Icke-vattenhaltig cell
ATE39306T1 (de) Elektrochemischer generator mit negativ aktivem material aus alkali- oder erdalkalimetall.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 570439

Country of ref document: ES