Guest-host hydrogen storage material

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United States of America Patent

PATENT NO 7393393
APP PUB NO 20070039473A1
SERIAL NO

11208446

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Abstract

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A hydrogen storage and release material is provided in the form of a supportive host component that carries or contains a hydrogen absorbing guest material. Metal compounds, such as oxides, carbides, nitrides, or the like, are prepared to carry polyaromatic molecules that absorb hydrogen in conjugated double bonds. Examples of suitable guest-host materials include layers of vanadium oxide with interacted layers of polyaniline or polythiophene. Dopant elements, like nickel, in the host oxide can enhance hydrogen absorption and de-sorption in the host material.

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Patent Owner(s)

  • GM GLOBAL TECHNOLOGY OPERATIONS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nazri, Gholam-Abbas Bloomfield Hills, MI 19 453

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