Fuel cell - Revision history

RichardWSmith at 00:07, 31 October 2024

2024-10-31T00:07:35Z

← Older revision		Revision as of 01:07, 31 October 2024
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	Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.		Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.

	A variation of fuel cells are [[Flow batteries]].		A variation of fuel cells are [[Flow battery\|flow batteries]].

RichardWSmith: Added link.

2024-10-31T00:06:49Z

Added link.

← Older revision		Revision as of 01:06, 31 October 2024
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	Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.		Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.

			A variation of fuel cells are [[Flow batteries]].

Michel Lamontagne at 15:03, 27 August 2021

2021-08-27T15:03:53Z

← Older revision		Revision as of 16:03, 27 August 2021
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	[[Category:Power ~~systems~~]]		[[Category:Power Systems]]
	A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,[[hydrogen]] or [[methane]], and an oxidizing agent, usually [[oxygen]], into [[electricity]] through a pair of reduction reactions.		A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,[[hydrogen]] or [[methane]], and an oxidizing agent, usually [[oxygen]], into [[electricity]] through a pair of reduction reactions.
	Fuel cells have an efficiency of about 40%.		Fuel cells have an efficiency of about 40%.

	Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.		Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.

Michel Lamontagne at 15:03, 27 August 2021

2021-08-27T15:03:33Z

← Older revision		Revision as of 16:03, 27 August 2021
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			[[Category:Power systems]]
	A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,[[hydrogen]] or [[methane]], and an oxidizing agent, usually [[oxygen]], into [[electricity]] through a pair of reduction reactions.		A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,[[hydrogen]] or [[methane]], and an oxidizing agent, usually [[oxygen]], into [[electricity]] through a pair of reduction reactions.
	Fuel cells have an efficiency of about 40%.		Fuel cells have an efficiency of about 40%.

	Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.		Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.

Michel Lamontagne at 18:17, 5 August 2019

2019-08-05T18:17:12Z

← Older revision		Revision as of 19:17, 5 August 2019
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	A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,hydrogen or methane, and an oxidizing agent, usually oxygen, into electricity through a pair of reduction reactions.		A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,[[hydrogen]] or [[methane]], and an oxidizing agent, usually [[oxygen]], into [[electricity]] through a pair of reduction reactions.
	Fuel cells have an efficiency of about 40%.		Fuel cells have an efficiency of about 40%.

	Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.		Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.

Michel Lamontagne at 14:22, 25 July 2019

2019-07-25T14:22:38Z

← Older revision		Revision as of 15:22, 25 July 2019
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	A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,hydrogen or methane, and an oxidizing agent, usually oxygen, into electricity through a pair of reduction reactions.		A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,hydrogen or methane, and an oxidizing agent, usually oxygen, into electricity through a pair of reduction reactions.
	~~fuel~~ cells have an efficiency of about 40%.		Fuel cells have an efficiency of about 40%.

			Fuel cells could be used on Mars for vehicles or for emergency use. They could also serve as long term back up source of electricity if efficient methane based fuel cells became available. Large quantities of methane will be required for a martian settlement to provide propellant for the return to Earth of space vehicles.

Michel Lamontagne: Created page with "A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,hydrogen or methane, and an oxidizing agent, usually oxygen, into electricity through a pai..."

2019-07-25T14:16:34Z

Created page with "A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,hydrogen or methane, and an oxidizing agent, usually oxygen, into electricity through a pai..."

New page

A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ,hydrogen or methane, and an oxidizing agent, usually oxygen, into electricity through a pair of reduction reactions.
fuel cells have an efficiency of about 40%.