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1. WO2006101967 - MEMBRANELESS ELECTROCHEMICAL CELL AND MICROFLUIDIC DEVICE WITHOUT PH CONSTRAINT

Publication Number WO/2006/101967
Publication Date 28.09.2006
International Application No. PCT/US2006/009502
International Filing Date 16.03.2006
IPC
H01M 8/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
H01M 8/08 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
08Fuel cells with aqueous electrolytes
H01M 8/16 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
16Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
C25B 9/06 2006.01
CCHEMISTRY; METALLURGY
25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
9Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies
06Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
C25B 15/08 2006.01
CCHEMISTRY; METALLURGY
25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
15Operating or servicing of cells
08Supplying or removing reactants or electrolytes; Regeneration of electrolytes
CPC
H01M 8/04194
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04082Arrangements for control of reactant parameters, e.g. pressure or concentration
04186of liquid-charged or electrolyte-charged reactants
04194Concentration measuring cells
H01M 8/04197
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04082Arrangements for control of reactant parameters, e.g. pressure or concentration
04197Preventing means for fuel crossover
H01M 8/04201
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04082Arrangements for control of reactant parameters, e.g. pressure or concentration
04201Reactant storage and supply, e.g. means for feeding, pipes
H01M 8/04276
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04276Arrangements for managing the electrolyte stream, e.g. heat exchange
H01M 8/08
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
08Fuel cells with aqueous electrolytes
H01M 8/16
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
16Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
Applicants
  • THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS [US]/[US] (AllExceptUS)
  • KENIS, Paul, J., A. [NL]/[US] (UsOnly)
  • WIECKOWSKI, Andrzej [US]/[US] (UsOnly)
  • CHOBAN, Eric [US]/[US] (UsOnly)
Inventors
  • KENIS, Paul, J., A.
  • WIECKOWSKI, Andrzej
  • CHOBAN, Eric
Agents
  • RAUCH, Paul, E.
Priority Data
11/085,62121.03.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MEMBRANELESS ELECTROCHEMICAL CELL AND MICROFLUIDIC DEVICE WITHOUT PH CONSTRAINT
(FR) CELLULE ELECTROCHIMIQUE SANS MEMBRANE ET DISPOSITIF MICROFLUIDIQUE SANS CONTRAINTE DE PH
Abstract
(EN)
An electrochemical cell, comprises (a) a first electrode, (b) a second electrode, (c) a first fluid, in contact with the first electrode, and (d) a second fluid, in contact with the second electrode. The first fluid and the second fluid are in parallel laminar flow, and the first fluid has a pH different from the second fluid.
(FR)
L'invention concerne une cellule électochimique comprenant a) une première électrode, b) une seconde électrode, c) un premier fluide en contact avec la première électrode, et d) un second fluide en contact avec la seconde électrode. Le premier et le second fluide présentent un écoulement laminaire parallèle, le premier fluide possédant un pH différent du seconde fluide.
Also published as
EP6748406
Latest bibliographic data on file with the International Bureau