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US 2009/0023023 A1Published application
Fuel Cell Control System
AssigneeNissan Motor Co., Ltd.
InventorHiromichi Miwa
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Abstract
A fuel cell control system of the present invention includes a fuel cell (10) using as the electrolyte (11) an ionic conductor containing a cation component, an anion component, and a polar substance; and a polar substance amount controller controlling an amount of the polar substance in the electrolyte (11) according to the operating condition of the fuel cell. The fuel cell control system can maintain high protonic conductance in all the ranges from the low-load operation range to the high-load operation range.
Claims20
A fuel cell control system, comprising:
- a fuel cell using an ionic conductor as an electrolyte, the ionic conductor comprising:
- a cation component;
- an anion component;
- and a polar substance;
- and
- a polar substance amount controller controlling an amount of the polar substance in the electrolyte according to an operating condition of the fuel cell.
3 more elements
A fuel cell control system, comprising:
- a fuel cell using an ionic conductor as an electrolyte, the ionic conductor comprising:
- a cation component;
- an anion component;
- and a polar substance;
- and
- polar substance amount control means for controlling an amount of the polar substance in the electrolyte according to an operating condition of the fuel cell.
3 more elements
Dependencies are inferred from the claim text.