GB1176632A - Fuel Cell. - Google Patents

Fuel Cell.

Info

Publication number
GB1176632A
GB1176632A GB169468A GB169468A GB1176632A GB 1176632 A GB1176632 A GB 1176632A GB 169468 A GB169468 A GB 169468A GB 169468 A GB169468 A GB 169468A GB 1176632 A GB1176632 A GB 1176632A
Authority
GB
United Kingdom
Prior art keywords
anode
cathode
half
cell
air
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
Application number
GB169468A
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.)
E I du Pont de Nemours and Co
Original Assignee
E I du Pont de Nemours and Co
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
Priority to US60977667A priority Critical
Application filed by E I du Pont de Nemours and Co filed Critical E I du Pont de Nemours and Co
Priority to FR161575 priority
Publication of GB1176632A publication Critical patent/GB1176632A/en
Application status is Expired legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/20Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/50Fuel cells
    • Y02E60/52Fuel cells characterised by type or design
    • Y02E60/528Regenerative or indirect fuel cells, e.g. redox flow type batteries

Abstract

1,176,632. Two-electrolyte cells. E.I. DU PONT DE NEMOURS & CO. 11 Jan., 1968 [17 Jan., 1967], No. 1694/68. Heading H1B. An electric cell comprises anodic and cathodic half-cells separated by a proton-permeable membrane, the anodic half-cell supplying protons to the cathodic one which comprises an electrical conductor immersed in an electrolytic consisting of an aqueous acid solution of cupric chloride containing additional chloride ions and in contact with oxidant fluid. The anode halfcell may comprise an electrode immersed in an electrolyte containing an oxidizable fuel. The cathalyte is preferably cupric chloride in hydrochloric acid. Fuel may be supplied to the anode. In Examples (1), the anode half-cell is Pb/H 2 SO 4 , the cathode is Ta and is supplied with 0 2 , (2) the cathode is carbon supplied with air, (3) the anode is tantalum screen carrying a catalyst comprising an oxysulphide of molybdenum, the anolyte is H 2 SO 4 containing formaldehyde as fuel, the membrane is a sulphonated perfluorohydrocarbon polymer and the cathode is as in Example 2, (4) the anode is as in Example 3, the anolyte is HC1 containing formaldehyde and the cathode is a graphite disc masked on one side with non-conductive material, (5) the anode is Pt in H 2 SO 4 connected to an external power source, the cathode is graphite and the oxidant is air or Cl 2 , (6) the anode half-cell is a calomel electrode, the cathode is graphite and the oxidant, air, 0 2 or H 2 O 2 .
GB169468A 1967-01-17 1968-01-11 Fuel Cell. Expired GB1176632A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US60977667A true 1967-01-17 1967-01-17
FR161575 1968-08-01

Publications (1)

Publication Number Publication Date
GB1176632A true GB1176632A (en) 1970-01-07

Family

ID=26182165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB169468A Expired GB1176632A (en) 1967-01-17 1968-01-11 Fuel Cell.

Country Status (2)

Country Link
FR (1) FR1576779A (en)
GB (1) GB1176632A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006097438A2 (en) 2005-03-12 2006-09-21 Acal Energy Limited Fuel cells
WO2007110663A2 (en) 2006-03-24 2007-10-04 Acal Energy Limited Fuel cells
WO2007122431A1 (en) * 2006-04-25 2007-11-01 Acal Energy Limited Fuel cells
WO2008128341A1 (en) * 2007-04-19 2008-10-30 National Research Council Of Canada Direct fuel redox fuel cells
WO2009037513A1 (en) * 2007-09-20 2009-03-26 Acal Energy Limited Fuel cells
US8492048B2 (en) 2006-07-19 2013-07-23 Acal Energy Limited Fuel cells
US8647781B2 (en) 2008-01-23 2014-02-11 Acal Energy Limited Redox fuel cells
US8951695B2 (en) 2008-01-23 2015-02-10 Acal Energy Limited Redox fuel cell with catholyte redox mediator
US9029042B2 (en) 2007-09-24 2015-05-12 Acal Energy Limited Redox fuel cell
US9136554B2 (en) 2006-07-19 2015-09-15 Acal Energy Limited Fuel cells

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452799B1 (en) * 1979-03-26 1982-09-10 Besson Raoul

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424118B (en) * 2005-03-12 2008-11-19 Acal Energy Ltd Fuel cells
WO2006097438A3 (en) * 2005-03-12 2006-12-28 Acal Energy Ltd Fuel cells
WO2006097438A2 (en) 2005-03-12 2006-09-21 Acal Energy Limited Fuel cells
WO2007110663A2 (en) 2006-03-24 2007-10-04 Acal Energy Limited Fuel cells
US9005828B2 (en) 2006-03-24 2015-04-14 Acal Energy Limited Redox fuel cells with a catholyte solution containing a polyoxometallate
WO2007110663A3 (en) * 2006-03-24 2007-12-06 Acal Energy Ltd Fuel cells
JP2009530784A (en) * 2006-03-24 2009-08-27 エイカル エナジー リミテッド Fuel cell
KR101904461B1 (en) 2006-03-24 2018-10-04 애칼 에너지 리미티드 Fuel cells
US8753783B2 (en) 2006-04-25 2014-06-17 ACAL Enegy Limited Fuel cells with improved resistance to fuel crossover
JP2009534808A (en) * 2006-04-25 2009-09-24 エイカル エナジー リミテッド Fuel cell
WO2007122431A1 (en) * 2006-04-25 2007-11-01 Acal Energy Limited Fuel cells
KR101433631B1 (en) 2006-04-25 2014-08-25 애칼 에너지 리미티드 Fuel cells
JP2014013766A (en) * 2006-04-25 2014-01-23 Acal Energy Ltd Fuel cell
US9136554B2 (en) 2006-07-19 2015-09-15 Acal Energy Limited Fuel cells
US8492048B2 (en) 2006-07-19 2013-07-23 Acal Energy Limited Fuel cells
WO2008128341A1 (en) * 2007-04-19 2008-10-30 National Research Council Of Canada Direct fuel redox fuel cells
WO2009037513A1 (en) * 2007-09-20 2009-03-26 Acal Energy Limited Fuel cells
US8603684B2 (en) 2007-09-20 2013-12-10 Acal Energy Limited Fuel cells
JP2010541126A (en) * 2007-09-20 2010-12-24 エーカル・エナジー・リミテッドACAL Energy Limited Fuel cell
US9029042B2 (en) 2007-09-24 2015-05-12 Acal Energy Limited Redox fuel cell
US8951695B2 (en) 2008-01-23 2015-02-10 Acal Energy Limited Redox fuel cell with catholyte redox mediator
US8647781B2 (en) 2008-01-23 2014-02-11 Acal Energy Limited Redox fuel cells

Also Published As

Publication number Publication date
FR1576779A (en) 1969-08-01

Similar Documents

Publication Publication Date Title
Niedrach et al. A New High‐Performance Fuel Cell Employing Conducting‐Porous‐Teflon Electrodes and Liquid Electrolytes
Ogumi et al. Gas Permeation in SPE Method I. oxygen permeation through Nafion and Neosepta
Kötz et al. Ruthenium dioxide as a hydrogen-evolving cathode
US3294588A (en) Method of operating fuel cell with electrolyte containing quinones or dyes
GB1235570A (en) Electrolytic cells
US4648955A (en) Planar multi-junction electrochemical cell
EP0636051B1 (en) Apparatus comprising a water ionizing electrode and process of use of said apparatus
US4608132A (en) Means and method for the electrochemical reduction of carbon dioxide to provide a product
US3493433A (en) Electrodeposition of alkali metals from nonaqueous solvents
Grubb et al. Batteries with Solid Ion‐Exchange Membrane Electrolytes II. Low‐Temperature Hydrogen‐Oxygen Fuel Cells
GB1139614A (en) Production of gases by the electrolysis of water
US4528083A (en) Device for evolution of oxygen with ternary electrocatalysts containing valve metals
EP0081982B1 (en) Electrochemical organic synthesis
US3043898A (en) Gas depolarized battery
US4707229A (en) Method for evolution of oxygen with ternary electrocatalysts containing valve metals
GB2010908B (en) Chlorine production in an electrolysis cell with catalytic electrodes bonded to an ion transporting membrane and an oxygen depolarised cathode
US4311569A (en) Device for evolution of oxygen with ternary electrocatalysts containing valve metals
US4639303A (en) Electrolysis apparatus with horizontally disposed electrodes
Burke et al. The oxygen electrode. Part 8.—Oxygen evolution at ruthenium dioxide anodes
US4876115A (en) Electrode assembly for use in a solid polymer electrolyte fuel cell
GB2157478A (en) Fuel cell
Miles et al. Periodic variations of overvoltages for water electrolysis in acid solutions from cyclic voltammetric studies
US3279949A (en) Fuel cell half-cell containing vanadium redox couple
US4312720A (en) Electrolytic cell and process for electrolytic oxidation
Wilemski Simple porous electrode models for molten carbonate fuel cells