Divalent silver oxide alkaline cell - contg. gold additive for good stability and low gassing rate
Hydrophilic microporous film coated with surfactant - of silicon copoly-mer and used as battery separator
Button type electrical cell - having cap and can sealed by a flexible grommet
Production of plate-shaped cathode including PTFE binding agent
Plate-shaped cathode including binding agent
Recombination of gases from electric battery cells - device formed from plastics foil enclosed floatable catalyst pellets
Joining thermoplastics end cap and tubular wall - using ultrasonic energy to crimp and weld the wall over the cap
Carbon rod prodn. for dry cell electrodes - by coating the carbon powder-tar pitch resin rod with a thermo- and acid-setting resin
Fuel cell with resin moulded metallic elements - avoids leakage of electrolyte
Rapidly usable, water-activated lead battery - having a solid electrolyte mixt. of powdery silica, water-sol. sulphate and conc. sulphuric acid
Glass support mat for cathodic activator - formed by bonding glass cloths with water-soluble synthetic resin
Mercury battery prodn. - having the effective (anode) reaction surface amalgamated due to presence of zinc oxide in electrolyte
Alkali battery separator - with improved permeability by soaking vinylon bag in anionic surface active agent
Permeable woven fibre electrodes for fuel cells - nickel plated polyamide fabric coated with platinum black or silver
Battery contg. primary cells - with electrolyte binder between metal cell wall and cover
Iron contg. negative battery electrode paste - having good homogeneity and pasting properties suitable for continuous loading
Cathode for high energy density cells - with conducting metal bonded to conducting org polymer film
Electrode catalyst for fuel or air cell - comprising silver-mercury alloy having platinum like activity
Battery containing microcapsules - which release a solvent for the solid electrolyte on rupture prior to use
Mfg. batteries by moulding - successively a cathode mix, an electrolyte mix and an anode mix
Packing matls. for alkali-manganese battery - contg. ethylene polymers and ethylene-propylene copolymers
Nickel positive electrode for alkaline batteries - prepd. by compression moulding nickel oxide, bismuth oxide, boron cpd. electroconductive material
Spin welding thermoplastic battery cases - while maintaining an external pressure on the cap during rotation
Leakproof accumulator terminal connections - sealed by clamping a lead electrode to an elastic cap
Zinc alkaline cells contg. ethylene oxide polymer - to provide good shelf life with reduced mercury content
Low resistivity cell separator - by biaxial stretching of porous resin sheet then deposition of synthetic resin soln.
Coated lead plate for lead-acid accumulator - which has longer storage props due to anti oxidative layer
Dry cell with polyacrylamide coating between electrodes - using a zinc can anode and cathode mixt. centred in polymsd. electrolyte
Electrochemical element for batteries - with solvent-impregnated conducting polyvinyl acetal in catholyte-separator
Plastics handle for thin-walled electric storage battery - secured so that battery container appearance is unaltered
Cathode for non-aq. lithium battery - of structurally stable pyrolytic graphite cpd capable of high discharge rate
Cell with zinc or magnesium cathode - contains polyethylene glycol monoalkyl ether as corrosion inhibitor
Catalyst layer prepn. e.g. on electrodes - by applying catalyst and binder without enveloping catalyst grains
Synthetic fibre separator for alkali cells - impregnated with poly-oxy-ethylene-alkyl-amine surfactant
Alkaline battery with nickel dendrite coated cathode - giving increased plate size and increased capacitance
Fuel cell separator matrix - is thermoplastics fibre mat of high molecular weight
Acrylic binders for battery glass mats. - contain larger proportions of meth acrylic acid and methyl acrylate
Electrical accumulator terminal bolt seal - by polypropylene injected between bolt and annular cover flanges
Composite porous gas diffusion electrode - esp. for aluminium halogen cell for e.g. vehicle propulsion
Resin foil with porous laminar structure - contg olefine resin and used as electrode separator
Light weight lead acid battery - with microporous plastics separators
Sealed lead-acid electric storage battery - has soft lead connector plugs deformed sealingly by bolts
Injection mould for bettery castings - with cam interlocks for securing closed mould sections
Flat, hermetically sealed galvanic cell - with conducting sidewalls connected by non-conducting plastic seal
Gas diffusion electrodes for fuel cells, etc. - comprising a nickel sintered electrode coated on one side with a catalyst and F-contg. resin
Battery diaphragm with organic substrate - coated with binder, inorg. material and dispersion medium
Metal-gas electrochemical generator - with cathode-carrying obturator assembly closing container, and removable anode-dry electrolyte assembly
Storage battery tube electrodes contg. active matl. - including conductive rods with insulated spacers preventing concn. of reaction thereat
Dry cell with barrier membrane - to hinder zinc migration, and using amine salt as electrolyte
Dialysis sealing membrane assembly - on tubular member with aid of application frame
Silver-silver chloride bioelectrodes - of particles dispersed in an inert org matrix
Sinterable polyvinyl chloride - by emulsion polymn. using sulphonic acid emulsifiers, for battery plates
Nonwoven mat battery partition
Fused polyester insulation for a pendant anode - forming an interfacial electrolyte seal about the anode support
Preassembled accumulator cells with tie bars - have injected pref. polypropylene tongue and groove joints
Lead accumulator with porous separators - of fine fibrous polymer matting
Carbon fibre ionising electrodes - which are monofilament, bundles, and resin or metal reinforced
Planar battery for film cassette - with hydrophobic sealant around margins of cell, affixing it to container
Porous plastic material formed from synthetic resin - by evapn. of two solvents only one being capable of dissolving the resin
Plastic cathode mixt. contg. iodine - and iodine complexed with poly-2-vinyl quinoline or pyridine
Sintered solid electrolyte mfr - by impregnating e.g. beta-alumina with an org cpd followed by thermal decomposition
Storage battery with automatic topper-up - has ventilation pipe with a lower end bore arrangement to avoid flooding
Lead accumulator positive plates contg. hydrophilic polymers - and higher water content, giving increased capacity and performance
Hydrophobic cathode for fuel cell/metal-air accumulator - of supported manganese dioxide on a nickel mesh, covered by a semi permeable hydrophobic membrane
Battery cell using lithium with molybdenum trioxide - with electrolyte of lithium hexafluoroarsenate in methyl formate
Filled vulcanised styrene-butadiene rubber - contg. inert filler and glass fibre, esp. for thin wall battery cases
Polyester and or polyacrylic fibre mat for a storage battery - with a flat surface, uniform density and thickness and suitable elasticity
Impervious carbon rods for battery mfr. - obtd. by soaking the rod in an electrically conductive paint and heat-treating the layer
Battery with electrodes of powder-coated, fibrous paper - comprising magnesium cathode and copper anode with water permeable separator between
Moisture-proof container for an alkali(ne earth) metal battery - comprising a metal plated thermoplastic jar
Rechargeable cell with zinc anode - having an alkaline electrolyte contg. zinc and a polycation-contg additive preventing formation of zinc dendrites during charging
Electrolytic cell gas-impermeable seal - including polymeric films laminated to both sides of an aluminium foil sealing member
Bifunctional element for filter press fuel cell - has conductors glued to conducting barrier layer adjacent catalyst layer giving improved conductivity
Fuel cell electrode with embedded conductors - passing completely through porous barrier layer into catalyst layer giving improved conductivity
Envelope for lithium-iodine cell - particularly for use as heart pacemaker
Sintered battery cell separator - of granular PVC with a plasticiser and thermo stabiliser
Insulated bus-bar support for electrolytic cell - formed of glass fibre coated, paraffin impregnated timber
Porous carrier membrane for fuel cell electrode - with catalyst on one side and other side in contact with electrolyte and fuel, consists of precalcined regenerate cellulose woven fabric
Leakproof battery closure seal - including multiple plastic construction providing two leakproof zones
Lead storage cell mfr. - with arsenide free lattice plates and a gas adsorbing electrode or H-O bonding catalyst
Lead storage cell mfr - with removal of arsenide or antimony from lattice plates and provision of gas adsorbing electrodes or H-O bonding catalyst
Paste material compsn. for dry cell - contg. vinyl-acetate/unsatd. fatty acid copolymer, etherified cellulose and opt starch
Alkali battery with lithium contg. non aqs. electrolyte - of high density and discharge voltage
Porous aluminosilicate ceramic - for sec, fuel and fused salt cell separators
Non aqs. alkali battery - of high energy density
Alkali battery with lithium contg non aqs. electrolyte - for high voltage operation
Implantable secondary electrochemical battery - for use as power source for artificial heart and including inner battery housing within outer housing
Primary cell zinc electrode - manufactured by drying zinc oxide, polyvinyl alcohol and zinc dust mixture
Hydrophilic polyacrylate battery diaphragms - prepd by coating a resin soln. onto a non-woven cloth and heating to remove solvent
Storage battery separator mfr. - by coating chemically resistant sheet with mixt. of synthetic resin emulsion and finely divided powder and sintering
Clad tube for lead storage battery - prepd. from non-woven, resin immersed materials
Battery separators from non-woven fabrics - contg. surfactants which are able to adverse conditions
Battery separator from nonwoven fabric - contg. hydrophobic acid resistant org. polymer, being insensitive to abrasion and gas bubbles
Electrochemical cell with gas diffusion electrode - coated with polymeric thickening agent on cell interior to reduce electrolyte and fuel leakage
Lead storage cell electrode plate - consisting of lead (alloy) with non formed surface portion as collector
Battery cell dividing wall material - from pressed thermoplastic fibres to give sheeting for moulding into corrugated material
Lithium-iodine cell internal short-circuit prevention - by enclosing anode-lead junction in non-reactive holder
Synthetic resin membrane for electrolytic purposes - with pores filled by titanium hydroxide, zirconium hydroxide, zirconium silicate or silica gel
Permeable membrane mfr - by applying permeable but non-porous film to porous film
Thermoplastics casing for primary cells - with embedded inner contact cup fixed to outer contact disc with embedded rim
Vertical electrode industrial electrolytic cell - with base plate seal improved to withstand hydrostatic pressure, corrosion, temperature and deflection stresses
Electrode fixing insulator - two truncated cones with a common wide base hole along the rotational axis improve operation
Priming mastic for sealing electrical accumulators - based on regenerated butyl rubber for greater stability over a wide temp range
Thermoplastic reinforcement for battery tube electrodes - applied by fusion without solvents
Machine for injection moulding containers - with hollow body for forming external faces, complementary body with cores, and injection device
Positive electrode active paste - of graphite fluoride, graphite, acetylene black and ethylene tetrafluoride-propylene hexafluoride copolymer
Positive electrode active paste - of graphite fluoride, carbon and ethylene tetrafluoride resin
Battery with light metal cathode - has sulphur anode and electrolyte of org. carbonate
Battery with carbon fluoride anode - has light metal cathode and a perchlo-rate electrolyte
Primary cell with carbon fluoride anode - has magnesium cathode and a perchlorate electrolyte
Polypropylene batteries with sidewall terminals - sealed by ultrasonic welding to a compatible collar on the terminal
Immobilisation of 10-12.5 N electrolytes in battery cells - using acrylamide mixed with N,N'-bisacrylamide
Sintered resin sheet production apparatus - with endless metallic conveyor belt, tunnel oven, and hot air circulation system for heating belt
Fuel cell pile - has central distributor for electrolyte and reactant and end plates all made of plastics
Lead-acid batteries mfr - in which thermoplastic casing contg plates and electrolyte has lid heat sealed to it
Lead-acid batteries mfr - in which thermoplastic casing contg plates and electrolyte has lid heat sealed to it
Battery plate grids mfr - from synthetic resin powder, for electric storage batteries
Lead storage battery cathode material additive - comprises lignin-type material and polyvinyl-alcohol to increase capacity for rapid low-temp discharge
Flat alkali battery cell units - in vacuum-sealed laminated film casings with spring clip connections
Cured resin foam - used for sealing galvanic cells etc for economy, lightness durability and general applicability
Water level regulation in chargeable metal/air cells - using air electrodes with hydrophobic layer on gas side by diffusing water vapour into electrolyte during charging
Graphite and carbon electrodes protected from oxidation - by coating with organosilicone polymer soln., and drying to get protective coats stable up to 500 deg C
Electric cell with sulphur-contg cathode - has light metal anode and elec-trolyte of methyl chlorocarbonate
Electric cell with carbon fluoride cathode - has light metal anode and non-aq. metal salt soln. as electrolyte
Electric cell with carbon fluoride cathode - uses potassium phosphate hexafluoride electrolyte, and e.g. light metal anode
Electric cell with carbon fluoride cathode - has light metal anode and lithium borofluoride electrolyte
Cell having improved discharge capacity - with a light metal anode and solid carbon fluoride cathode
Cathode made from carbon fluoride particles - using finely divid-ed particles prepd by fluorinating carbon particles
Side-mounted battery terminals - cast in place with threaded steel insert for connecting leads
Electrolytic coating carbon anodes - with required surface shape and giving uniform current density at the anode surface
Battery electrode comprises electrochemically active compound - of a metal and a partially reticulated polymer compressed around a conductive support
Battery mfr. with improved seal between jar and cap - by coating contact surfaces with chlorinated polypropylene and using epoxy resin as binder
Activator preserving member of fibre material - for lead-acid accumulators, comprising glass or synthetic polymer
Separator for lead storage battery - having acid and alkali resistance and low electrical resistance
High energy density electric cell - with light metal anode and sulphur cathode
Bipolar lead-acid accumulator electrode - using separator with twin conduc-tive foils at least one of which has lead-oxide as conductor
Lead storage battery gas vent - to allow generated gases to escape and preve-nting electrolyte escaping with the gases
High capacity electrolytic cell - with very low self-discharge from cathode
Electrically conductive moulding/encapsulation cpd - esp for battery electrodes using carbon black in elastomer binder
Fuel cell electrode support structure - moulded from graphite and vinylidene fluoride, for use with acid electrolytes
High discharge rate dry cell - using impregnated kraft paper separator
Sealing material for battery - is acid resistant has high dielectric strength and high elasticity
Cell and battery packing material - using ethylene-propylene copolymer giving liquid-and air-tight seals
Silver oxide cell - having manganese dioxide layer over surface of moulded cathode cpd. in contact with separator
Electric cell manufacture - with no oxidn. of anode compound by electrolyte
Light metal/metal chromate cell - with light metal salt/org. solvent elec-trolyte
Heat welding process for two plastic walls - esp. sealing accumulator lid to container without external ridge
Separators for electrolytic cells - made from thermoplastic particles with an outer graft polar copolymer layer
Lead-acid battery cathode paste - contg lead powder and sulphuric acid, with polypropylene/diatomite mixture as inert filler
Patterned surface depolarizer cathodes - for primary electric cells uses polymer binder
Polymeric powders which after moulding revert to powder - on heating to below the softening temp.
Battery separator of polyacrylamide - network supported on glass fibre substrate
Laminated fibrous metal strip - having layers with fibres at different angles to strip longitudinal axis
Alkali accumulator prodn - contg PVA and epichlorohydrin
Leclanche dry cell with coated zinc can - having good solubility in electro-chem reaction
Dry cell mfr - with its electrolyte retained in position by gelling
Dry battery electrode - of manganese dioxide, graphite and insoluble organic polymer
Electric element construction - esp primary elements
Porous nickel battery plates prodn - by sintering metal powder of controlled oxide content in reducing atmosphere
Electrical accumulators with polyolefin cell walls - using polyolefins to seal metal connections internally between adjacent cells
Mould for battery casings - has core pieces for cells clamped at their heads then released before stripping mould
Leak-proof zinc chloride dry cell - having min zinc content and liq imperv-ious pref polyethylene casing
Paste for lead accumulator positive electrode - with polyfluoroethylene resin introduced in the form of a suspension
Plate-separator unit for accumulators - comprising hollow PVC plate with lead grid in recess
Gas diffusion electrode for fuel cells - with improved resistance to electro-lyte penetration
Lead accumulator with trilaminar separation - with ratio of thicknesses 0.9-1.1 and 0.5-0.76
Electric accumulator separator manufacture - rolling, winding, heating and corrugating film at specified temps
Lead accumulator electrode mnf - treatment of the electrode with foam stabilizers eg sodium carboxylmethyl cellulose
Positive electrode of wet air cell - with good porosity and depolarisation
Gas diffusion electrode - layer of carbon and copolymer binder attached to layer of PTFE fibres
Fuel cell electrode - of improved oxidising characteristics
Catalyst for hydrogen-oxygen fuel cell - contg PTFE and a metal eg palla-dium
Bi-functional gas electrode - comprising a carbonised metal powder bonded to a metal grid by a polymeric binder
Porous carbon electrode - for gas diffusion fuel cell etc
Liquid fuel cell - with adherent catalyst on the electrode
Liquid fuel cell - with adherent catalyst on the electrode
Extruding zinc battery cases - using PTFE-starch lubricant which is subsequently easily removed
Dry cell separator - with high electrolyte absorbing capacity
Welding additional parts to electric battery casings - foot and rope handle brackets eg of polypropylene spot welded by ultrasonic punch
Gas depolarised cell - having hydrophobic seal which prevents electrolyte leakage
Integral accumulator terminal prodn jig - for welding sleeve in lid to terminal rod from plate assembly
Air electrode-separator - for air-depolarised galvanic cell contg zinc anode and alkaline electrolyte
Sealing of air-depolarised galvanic cells - to prevent leakage of alkaline electrolyte using absorptive material and a hydrophobic layer
Silver-zinc rechargeable battery - with wedge shaped negative plates over-coming shape-change effects
Solvent removal from half-finished plastics - by water-washing and steaming out at elevated temp
Air transmissive fine porous sheet mfr - for synthetic leather and filter membranes
Gas diffusion electrodes - for fuel cells and air-metal cells
Lubricant for zinc battery casing mfr - contg cellulose derivs
Iodine contg battery mfr - with good water- resistance
Iodine contg battery - with stable discharge, resistant to atmos humidity
Iodine contg battery mfr - with good resistance to external humidity
Iodine contg battery - with a hygroscopic material incorporated in either electrode
Air electrode catalyst compsn - used in a fuel or air cell
Multi-cell electric storage battery casing - with beaded partitions avoiding inter cell leakage at plastic welded joint
Air wet cell - with a binder added to the electrolyte regenerating agent
Composite separator - with sandwiched membrane edge support without dendrites
Alkali accumulators positive electrode - by electrophoretic deposition of nickel hydroxide from dispersions in isopropanol/polyvinylbutral mixtures
Alkaline accumulator negative electrode compsn - contg cadmium oxide nickel hydroxides and alkaline cellulose carboxymethylate
Fuel cell electrode mfr - with improved oxidising electrode protection
Fuel cell electrode - of improved conductivity
Electrode plate - for use in an alkaline battery
Dry cell - with no electrolyte permeation
Cell or battery mnfrg process - with microencapsulated electrolyte
Porous electrode mfr - for cells with improved discharge
Sealing electric cells - esp for flat alkaline nickel cadmium type
Rechargeable electrochemical cell - with separator produced by impregnat-ing porous layer with lithium salt
Gas electrode - eg for fuel cells and air-metal batteries
Moulded, fired carbon electrodes - produced from graphite powder and novo-lak resin, for fast, cheap shaping
Double walled tube - for lead cell positive plates
Fuel cell cathode prepn - by coating metal with silver, active carbon and PTFE powder mixt
Battery sealant carrier mfr - for use in making multicell batteries
Epoxy encapsulation of battery cells - including a spacer of polypropylene filaments
Bonded glass fibre battery separators - impregnated with thermosetting resin/latex binder mixts
Battery separator - consisting of mat of compressed, inert thermoplastic polymer fibres
Cathode for fuel cells or metal-air cells - comprising supported porous layer of electroconducting polyisobutylene contg active carbon catalyst
Cathode for fuel cells or metal-air cells - of porous metal matrix partly lined with PTFE
Thixotropic polymeric compsns - for use as adhesives coatings etc
Leakproof lead storage battery - esp for portable use
Thin cadmium electrode - formed by electrodepositing cadmium oxide and ionic polymer curing and reducing
Heated accumulator system - for vehicles, using microwave energy
Gas diffusion electrode - with a (heat-treated) fluoride resin and catalyst layers
Microporous sheets - for cells and batteries separators
Electric cell - using metal oxyfluoride as cathode active material
Electric cell - with good storage props
Fuel cell - with nickel coating on electrodes
Dry cell - having improved heavy load discharge props
Polyolefin/glass fibre compsn - for moulding battery shells
Solar cell module - of rows of cells in a flexible plastics laminate
Accumulator electrolyte pack - comprising thermoplastic sachet with extended spout for safe dispensing
Efficient, low cost fuel cell - comprising magnetic anode retaining metal particles and (perforated) graphite cathodes
Fuel cell purge valve control - automatically operated when fuel cell expended given number of ampere hours
Fuel cell circuit voltage regulator - with fuel pump energized by monostable flip-flop when a predetermined quantity of electricity has been supplied
Fuel cell electrode pre-treatment - to remove impurities giving improved circulation of electrolyte
Fuel cell with resin moulded metallic elements - avoids leakage of electrolyte
Fuel cell with hydrazine concn. control device - using two anodes for independence of cell voltage
Fuel cell using reform gas fuel - and salt tile carbon dioxide separator
Fuel cell reaction-water extn. - by evapn. and condensation in electrolyte cooled space
Liquid fuel cell battery arrangement - with individual fuel-electrolyte circulation to each battery and cascaded flow between individual fluid circuits
Fuel cell separator matrix - is thermoplastics fibre mat of high molecular weight
Fuel-cell filled with cerium or thorium oxides - reduces dissolution rate of nickel electrodes thus giving longer cell-life
Mixed Raney catalyst for fuel cells - comprising silver-gold-aluminium alloy, avoiding ageing
Circulating fuel cell or fuel reactor - with crenellated electrode and solid, liquid or gaseous reactants in non-reactive liquid
Regenerative fuel cell - storage matrices in fuel cell and electrolysis cell stacks using different oxygen electrode materials
Constant temp. and concn. oxygen-hydrogen fuel cell - with water tank above and gas cooler below cell
Implanted fuel cell powering prosthetic device - using blood carbohydrates as fuel and air oxidant
Power source in electric cells - composed of upper and lower liq. tanks which are invertable
Fuel cell having air anode - with aq. caustic potash electrolyte and air purifying agent
Molten carbonate fuel cell electrolyte matrix - of porous ceramic fibre material also having a molten carbonate electrolyte reservoir
Gas fuel cell battery - with bipolar graphite foam electrodes marginally clamped between cell frames
Fluid decompsn plant for fuel cells - has reserve tank and pressure reducing valve on condensate vessel for automatic pressure control
Increasing carbon electrode activity for fuel cells - by impregnation with a soln. of a noble metal, followed by redn. and activation with a gas at elevated temp.
Fuel cell stack temp. uniformity - by using counter-current oxidant gas flows between adjacent cells
Alkali battery using air as oxidant - the carbon dioxide and water vapour being removed by alkali peroxide
Lithium aluminate electrolyte carrier for fuel cells - give longer electrode life and pref. contains lithium carbonate and sodium carbonate
Chemically and electrically chargeable hydrogen air cell - has fuel contg. hydrogen and storage electrode capable of dehydrogenating fuel and storing hydrogen
Electric fuel cell - which uses a hydrogen-contg. gas produced by deconpsn. of ammonia, or by reacting methanol or a hydrocarbon with water
Dual mode fuel cell system - operable in an open or closed cycle for long duration loads or short peak power loads
Light compact fuel cell battery - including between adjacent stacked cell units, barrier layers having protuberances on each side
High performance fuel cell - including thin film palladium alloy fuel electrode and electrolyte comprising eutectic mixt. of alkali metal hydroxides
Continuous impurity removal from fuel cells - by continuously purging gas from fuel cell electrode chambers
Constant output fuel cell battery - with liq fuel cascaded from one cell to another in controlled flow
Synthetic resin membrane for electrolytic purposes - with pores filled by titanium hydroxide, zirconium hydroxide, zirconium silicate or silica gel
Separating water of reaction from fuel element - by contacting electrolyte with reaction gas in separate cooler, compressing and drying for low energy consumption and small size
Fuel cell pile - has central distributor for electrolyte and reactant and end plates all made of plastics
Supplying consumable metallic material to fuel cell - of metal/oxygen or metal/air type including oxidising agent electrode and electrolyte
Biochemical fuel cell using enzyme reactions - on org. substrate in soln with enzyme nucleotide and buffer based on human tricarboxylic acid cycle
Hydrogen-oxygen low temp fuel cell - using electrical heater in hydrogen chamber for control of reaction
Fuel cell using transition metal oxide catalyst - and buffered alkaline electr-olyte, has low catalyst corrosion rate
Fuel coolant flow control - with coolant pumped by injected reactant gas controlled in proportion to cell output power demand
Hydrogen prodn for use in fuel cells - by reaction between magnesium and water in presence of cobalt oxide(s) and a chloride(s)
Fuel cell using liq fuel - with the amt controlled carefully to increase eff-iciency
Fuel cell system for underwater vehicle - with press. balance maintained by sea water and spent anolyte through resilient walls
Absorber removing cpds poisoning recombination catalysts - from detonating gas mixtures formed during operation of accumulators
Fuel cell - cathode catalyst of transition metal disulphide and thio spinel
Catalyst for hydrogen-oxygen fuel cell - contg PTFE and a metal eg palla-dium
PTFE dielectric layer depositon - using crystalline polymers as targets in vacuum deposition
Methanation of carbon oxides - using hydrogen and a catalyst contg ruthen-ium
Fuel cell mfr - having high power density
Fuel cell - having a carbon dioxide absorption tank contg propylene carbonate
Fuel cell - contg a carbon dioxide gas absorption tank contg ethylene carbonate
Fuel cell - having carbon dioxide removal tank