摘要:
An air cathode for a metal-air battery is disclosed which contains a catalyst chosen to make the metal air battery more easily rechargeable. This catalyst is based on cobalt phosphate, cobalt borate mixed metal cobalt phosphates, mixed metal cobalt borates, or mixed metal cobalt phosphate borates.
摘要:
An air cathode for a metal-air battery is disclosed which contains a catalyst chosen to make the metal air battery more easily rechargeable. This catalyst is based on cobalt phosphate, cobalt borate mixed metal cobalt phosphates, mixed metal cobalt borates, or mixed metal cobalt phosphate borates.
摘要:
A process is disclosed that converts flue gas carbon dioxide to liquid fuels with the aid of biomass and methane. This process incorporates biomass pyrolysis, and gasification of the renewable carbon obtained from this pyrolysis with carbon dioxide and methane in two separate gasification reactors. The gasification reactions occur optionally in the presence of microwave energy. Water, liquid fuels and a sequesterable carbon are expected to be the primary products in this carbon negative process.
摘要:
A separator suitable for alkaline cells or alkaline fuel cells is described that contains on the surface a copolymer of a hydrophobic PTFE component and a hydrophilic PVA-component. This separator resists silver oxidation, peroxide oxidation and provides high hydroxyl conductivity.
摘要:
A battery separator for use in zinc alkaline batteries having improved mechanical strength and higher resistance to oxidation comprising cellulose that has been crosslinked with a saturated hydrocarbon group containing between four and sixteen carbon atoms.
摘要:
A system is demonstrated which captures carbon dioxide from the atmosphere by introducing air into the vehicle at high speeds and reacting such air with hydroxide-containing material. System comprises means for introducing air into vehicle, means for reacting the air in reaction vessels and means for stopping the carbon dioxide scrubbing once a predetermined carbonate concentration is reached in the solution.
摘要:
A heterogeneous, cellulose battery separator made of a mixture of cellulose and a polymer with hydrogen permeability for use in zinc-based batteries exhibiting increased hydrogen transport through the membrane while maintaining low electrical impedance and exhibiting resistance to zinc ion transport preventing zinc dendrite formation.
摘要:
A battery separator for use in zinc alkaline batteries having improved mechanical strength and higher resistance to oxidation comprising cellulose that has been crosslinked with a saturated hydrocarbon group containing between four and sixteen carbon atoms.
摘要:
Separator for silver-zinc batteries made of cellulose and containing insoluble fluoride ions which when placed next to the cathode slowly release and retard silver deposition thereon.
摘要:
A battery separator for use in a zinc-based battery containing sulfide ions is employed to minimize copper ion diffusion into the electrodes by placing a regenerated cellulose separator next to the copper-containing layer containing low solubility sulfide salts and precipitating the copper ions.