IPC-Stelle: H01M [Version 2006.01]

SymbolTypTitel
HSKSECTION H — ELECTRICITY
H01KLBASIC ELECTRIC ELEMENTS
H01MUKLPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY (electrochemical processes or apparatus in general C25; semiconductor or other solid state devices for converting light or heat into electrical energy H01L, e.g. H01L 31/00, H01L 35/00, H01L 37/00) [2]
H01M 2/00HGRConstructional details, or processes of manufacture, of the non-active parts [2]
H01M 2/02UGR1
.Cases, jackets, or wrappings (working of plastics or substances in a plastic state B29) [2]
H01M 2/04UGR2
. .Lids or covers [2]
H01M 2/06UGR2
. .Arrangements for introducing electric connectors into or through cases [2]
H01M 2/08UGR2
. .Sealing materials [2]
H01M 2/10UGR1
.Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders (structural combination of accumulators with charging apparatus H01M 10/46) [2]
H01M 2/12UGR1
.Vent plugs or other mechanical arrangements for facilitating escape of gases [2]
H01M 2/14UGR1
.Separators; Membranes; Diaphragms; Spacing elements [2]
H01M 2/16UGR2
. .characterised by the material [2]
H01M 2/18UGR2
. .characterised by the shape [2]
H01M 2/20UGR1
.Current-conducting connections for cells [2]
H01M 2/22UGR2
. .Fixed connections, i.e. not intended for disconnection [2]
H01M 2/24UGR3
. . .Intercell connections through partitions, e.g. in a battery case [2]
H01M 2/26UGR3
. . .Electrode connections [2]
H01M 2/28UGR4
. . . .for lead-acid accumulators [2]
H01M 2/30UGR2
. .Terminals [2]
H01M 2/32UGR2
. .Methods or arrangements for affording protection against corrosion; Selection of materials therefor [2]
H01M 2/34UGR2
. .with provision for preventing undesired use or discharge [2]
H01M 2/36UGR1
.Arrangements for filling, topping-up or emptying cases with or of liquid, e.g. for filling with electrolytes, for washing-out [2]
H01M 2/38UGR1
.Arrangements for moving electrolytes [2]
H01M 2/40UGR2
. .with external circulating path (H01M 8/04 takes precedence) [2]
H01M 4/00HGRElectrodes (electrodes for electrolytic processes C25) [2]
H01M 4/02UGR1
.Electrodes composed of, or comprising, active material [2]
H01M 4/04UGR2
. .Processes of manufacture in general [2]
H01M 4/06UGR2
. .Electrodes for primary cells [2]
H01M 4/08UGR3
. . .Processes of manufacture [2]
H01M 4/10UGR4
. . . .of pressed electrodes with central core, i.e. dollies [2]
H01M 4/12UGR4
. . . .of consumable metal or alloy electrodes (use of alloy compositions as active materials H01M 4/38) [2]
H01M 4/14UGR2
. .Electrodes for lead-acid accumulators [2]
H01M 4/16UGR3
. . .Processes of manufacture [2]
H01M 4/18UGR4
. . . .of Plante electrodes [2]
H01M 4/20UGR4
. . . .of pasted electrodes [2]
H01M 4/21UGR5
. . . . .Drying of pasted electrodes [2]
H01M 4/22UGR4
. . . .Forming of electrodes [2]
H01M 4/23UGR5
. . . . .Drying or preserving electrodes after forming [2]
H01M 4/24UGR2
. .Electrodes for alkaline accumulators [2]
H01M 4/26UGR3
. . .Processes of manufacture [2]
H01M 4/28UGR4
. . . .Precipitating active material on the carrier [2]
H01M 4/29UGR5
. . . . .by electrochemical methods [2]
H01M 4/30UGR4
. . . .Pressing [2]
H01M 4/32UGR3
. . .Nickel oxide or hydroxide electrodes [2]
H01M 4/34UGR3
. . .Silver oxide or hydroxide electrodes [2]
H01M 4/36UGR2
. .Selection of substances as active materials, active masses, active liquids [2]
H01M 4/38UGR3
. . .of elements or alloys [2]
H01M 4/40UGR4
. . . .Alloys based on alkali metals [2]
H01M 4/42UGR4
. . . .Alloys based on zinc [2]
H01M 4/44UGR4
. . . .Alloys based on cadmium [2]
H01M 4/46UGR4
. . . .Alloys based on magnesium or aluminium [2]
H01M 4/48UGR3
. . .of inorganic oxides or hydroxides [2]
H01M 4/50UGR4
. . . .of manganese [2]
H01M 4/52UGR4
. . . .of nickel, cobalt, or iron [2]
H01M 4/54UGR4
. . . .of silver [2]
H01M 4/56UGR4
. . . .of lead [2]
H01M 4/57UGR5
. . . . .of "grey lead", i.e. powders containing lead and lead oxide [2]
H01M 4/58UGR3
. . .of inorganic compounds other than oxides or hydroxides [2]
H01M 4/60UGR3
. . .of organic compounds [2]
H01M 4/62UGR2
. .Selection of inactive substances as ingredients for active masses, e.g. binders, fillers [2]
H01M 4/64UGR2
. .Carriers or collectors [2]
H01M 4/66UGR3
. . .Selection of materials [2]
H01M 4/68UGR4
. . . .for use in lead-acid accumulators [2]
H01M 4/70UGR3
. . .characterised by shape or form [2]
H01M 4/72UGR4
. . . .Grids [2]
H01M 4/73UGR5
. . . . .for lead-acid accumulators, e.g. frame plates [2]
H01M 4/74UGR5
. . . . .Meshes or woven material; Expanded metal [2]
H01M 4/75UGR4
. . . .Wires, rods, or strips [2]
H01M 4/76UGR4
. . . .Containers for holding the active material, e.g. tubes, capsules [2]
H01M 4/78UGR4
. . . .Shapes other than plane or cylindrical, e.g. helical [2]
H01M 4/80UGR4
. . . .Porous plates, e.g. sintered carriers [2]
H01M 4/82UGR3
. . .Multi-step processes for manufacturing carriers for lead-acid accumulators (single-step processes, see the relevant subclasses, e.g. B21D, B22D) [2]
H01M 4/84UGR4
. . . .involving casting [2]
H01M 4/86UGR1
.Inert electrodes with catalytic activity, e.g. for fuel cells [2]
H01M 4/88UGR2
. .Processes of manufacture [2]
H01M 4/90UGR2
. .Selection of catalytic material [2]
H01M 4/92UGR3
. . .Metals of platinum group (H01M 4/94 takes precedence) [2]
H01M 4/94UGR2
. .Non-porous diffusion electrodes, e.g. palladium membranes, ion exchange membranes [2]
H01M 4/96UGR2
. .Carbon-based electrodes [2]
H01M 4/98UGR2
. .Raney-type electrodes [2]
H01M 6/00HGRPrimary cells; Manufacture thereof [2]
H01M 6/02UGR1
.Details (of non-active parts H01M 2/00, of electrodes H01M 4/00) [2]
H01M 6/04UGR1
.Cells with aqueous electrolyte [2]
H01M 6/06UGR2
. .Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid [2]
H01M 6/08UGR3
. . .with cup-shaped electrodes [2]
H01M 6/10UGR3
. . .with wound or folded electrodes [2]
H01M 6/12UGR3
. . .with flat electrodes [2]
H01M 6/14UGR1
.Cells with non-aqueous electrolyte [2]
H01M 6/16UGR2
. .with organic electrolyte (H01M 6/18 takes precedence) [2]
H01M 6/18UGR2
. .with solid electrolyte [2]
H01M 6/20UGR3
. . .working at high temperature (deferred-action thermal cells H01M 6/36) [2]
H01M 6/22UGR1
.Immobilising of electrolyte [2]
H01M 6/24UGR1
.Cells comprising two different electrolytes [2]
H01M 6/26UGR1
.Cells without oxidising active material, e.g. Volta cells [2]
H01M 6/28UGR1
.Standard cells, e.g. Weston cells [2]
H01M 6/30UGR1
.Deferred-action cells [2]
H01M 6/32UGR2
. .activated through external addition of electrolyte or of electrolyte components [2]
H01M 6/34UGR3
. . .Immersion cells, e.g. sea-water cells [2]
H01M 6/36UGR2
. .containing electrolyte and made operational by physical means, e.g. thermal cells (thermoelectric solid state devices H01L 35/00, H01L 37/00) [2]
H01M 6/38UGR3
. . .by mechanical means [2]
H01M 6/40UGR1
.Printed batteries [2]
H01M 6/42UGR1
.Grouping of primary cells into batteries (H01M 6/40 takes precedence) [2]
H01M 6/44UGR2
. .of tubular or cup-shaped cells [2]
H01M 6/46UGR2
. .of flat cells [2]
H01M 6/48UGR3
. . .with bipolar electrodes [2]
H01M 6/50UGR1
.Methods or arrangements for servicing or maintenance, e.g. maintaining operating temperature [2]
H01M 6/52UGR1
.Reclaiming serviceable parts of waste cells or batteries [2]
H01M 8/00HGRFuel cells; Manufacture thereof [2]
H01M 8/02UGR1
.Details (of non-active parts H01M 2/00, of electrodes H01M 4/00) [2]
H01M 8/04UGR1
.Auxiliary arrangements or processes, e.g. for control of pressure, for circulation of fluids [2]
H01M 8/06UGR1
.Combination of fuel cell with means for production of reactants or for treatment of residues (regenerative fuel cells H01M 8/18; production of reactants per se, see sections B or C) [2]
H01M 8/08UGR1
.Fuel cells with aqueous electrolytes [2]
H01M 8/10UGR1
.Fuel cells with solid electrolytes [2]
H01M 8/12UGR2
. .operating at high temperature, e.g. with stabilised ZrO2 electrolyte [2]
H01M 8/14UGR1
.Fuel cells with fused electrolytes [2]
H01M 8/16UGR1
.Biochemical fuel cells, i.e. cells in which micro-organisms function as catalysts [2]
H01M 8/18UGR1
.Regenerative fuel cells [2]
H01M 8/20UGR1
.Indirect fuel cells, e.g. redox cells (H01M 8/18 takes precedence) [2]
H01M 8/22UGR1
.Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen, or hydrogen [2]
H01M 8/24UGR1
.Grouping of fuel cells into batteries, e.g. modules [2]
H01M 10/00HGRSecondary cells; Manufacture thereof [2]
H01M 10/02UGR1
.Details (of non-active parts H01M 2/00, of electrodes H01M 4/00) [2]
H01M 10/04UGR1
.Construction or manufacture in general (H01M 10/12, H01M 10/28, H01M 10/38 take precedence) [2]
H01M 10/06UGR1
.Lead-acid accumulators (semi-lead accumulators H01M 10/20) [2]
H01M 10/08UGR2
. .Selection of materials as electrolytes [2]
H01M 10/10UGR3
. . .Immobilising of electrolyte [2]
H01M 10/12UGR2
. .Construction or manufacture [2]
H01M 10/14UGR3
. . .Assembling a group of electrodes or separators [2]
H01M 10/16UGR3
. . .Suspending or supporting electrodes or groups of electrodes in the case [2]
H01M 10/18UGR2
. .with bipolar electrodes [2]
H01M 10/20UGR1
.Semi-lead accumulators, i.e. accumulators in which only one electrode contains lead [2]
H01M 10/22UGR2
. .Selection of materials as electrolytes [2]
H01M 10/24UGR1
.Alkaline accumulators [2]
H01M 10/26UGR2
. .Selection of materials as electrolytes [2]
H01M 10/28UGR2
. .Construction or manufacture [2]
H01M 10/30UGR2
. .Nickel accumulators (H01M 10/34 takes precedence) [2]
H01M 10/32UGR2
. .Silver accumulators (H01M 10/34 takes precedence) [2]
H01M 10/34UGR1
.Gastight accumulators [2]
H01M 10/36UGR1
.Accumulators not provided for in groups H01M 10/06-H01M 10/34 [2]
H01M 10/38UGR2
. .Construction or manufacture [2]
H01M 10/39UGR2
. .working at high temperature [2]
H01M 10/40UGR2
. .with organic electrolytes [2]
H01M 10/42UGR1
.Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells [2]
H01M 10/44UGR2
. .Methods for charging or discharging (circuits for charging H02J 7/00) [2]
H01M 10/46UGR2
. .Accumulators structurally combined with charging apparatus (circuits for charging H02J 7/00) [2]
H01M 10/48UGR2
. .Accumulators combined with arrangements for measuring, testing, or indicating condition, e.g. level or density of the electrolyte (indicating or measuring level of liquid in general G01F 23/00; measuring density G01N, e.g. G01N 9/00; measuring electric variables G01R) [2]
H01M 10/50UGR2
. .Heating or cooling or regulating temperature (control of temperature in general G05D 23/00) [2]
H01M 10/52UGR2
. .Removing gases inside the secondary cell, e.g. by absorption (vent plugs or other mechanical arrangements for facilitating escape of gases H01M 2/12) [2]
H01M 10/54UGR1
.Reclaiming serviceable parts of waste accumulators [2]
H01M 12/00HGRHybrid cells; Manufacture thereof [2]
H01M 12/02UGR1
.Details (of non-active parts H01M 2/00, of electrodes H01M 4/00) [2]
H01M 12/04UGR1
.composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type (methods or arrangements for servicing or maintenance H01M 6/50) [2]
H01M 12/06UGR2
. .with one metallic and one gaseous electrode [2]
H01M 12/08UGR1
.composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type (methods or arrangements for servicing or maintenance, e.g. for charging, H01M 10/42) [2]
H01M 14/00HGRElectrochemical current or voltage generators not provided for in groups H01M 6/00-H01M 12/00; Manufacture thereof [2]
H01M 16/00HGRStructural combinations of different types of electrochemical generators [2]