Hydrogen supplying device

A technology for supplying hydrogen and hydrides, which is applied in the production of hydrogen, fuel cell additives, fuel cells, etc., and can solve the problems of reduced efficiency, high price, and inability to shake up and down, left and right, etc.
CN101877411AInactive Publication Date: 2010-11-03IND TECH RES INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
IND TECH RES INST
Publication Date
2010-11-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a hydrogen supplying device which enables water to be in a non-flowing state by utilizing a water-absorbent macromolecule and accelerates water absorption by further blending the water-absorbent macromolecule with a water-absorbent cotton material. The stable hydrogen supplying device can be formed by blending the water-absorbent cotton material with a solid hydrogen fuel, and even if the hydrogen supplying device is overturned or laterally laid, the hydrogen supplying device can not enable a fuel cell to be reduced in property and even unable to generate electricity because liquid water flows into the fuel cell and blocks an MEA (membrane electrode assembly) membrane.
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Description

technical field

[0001] The invention relates to a hydrogen supply device, in particular to the application of the hydrogen supply device in a fuel cell. Background technique

[0002] Recently, the demand for many portable energy sources, such as portable computers, walkmans, cameras, walkmans and other digital devices, requires a cheap, long-term power supply, small size, light weight, and can be used in various environments battery. Although known fuel cells are economical and long-lasting, they cannot be widely used in various portable products due to the limitation of hydrogen fuel supply. Therefore, solving the problem of hydrogen fuel supply will be the trend of small portable hydrogen energy power generation systems in the future. The supply of hydrogen fuel must meet the principles of cheapness, convenience, small size, light weight, and stable hydrogen supply rate. The biggest advantage of using chemical hydrogen storage materials as a source of hydrogen is its hi...

Claims

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