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Device for storage of hydrogen

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TLDR
A device for the storage of hydrogen, comprising a container, two porous plates opposed parallelly to each other across a fixed distance and fastened to the inner wall of the container, and an alloy capable of storing hydrogen placed in the spaces formed between the porous plates and the heating/cooling members, was described in this paper.
Abstract
A device for the storage of hydrogen, comprising a container, two porous plates opposed parallelly to each other across a fixed distance and fastened to the inner wall of the container, heating/cooling members disposed one each outside the porous plates and separated by a fixed distance from the corresponding porous plates, and an alloy capable of storing hydrogen placed in the spaces formed between the porous plates and the heating/cooling members

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Patent

Metal hydride reactor

TL;DR: A metal hydride reactor including at least one sealed chamber, the chamber being divided into two compartments by a partitioning wall made of a material permeable to hydrogen gas but impermeable to metal hydrogens, the compartments containing different metal hyddrides having a heat conducting surface facing exteriorly thereof.
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TL;DR: A cylindrical hydrogen storage module includes a lamination having a plurality of hydrogen storage units filled with powdery hydrogen absorption material and a hydrogen absorption and desorption surface on an entire outer peripheral surface, while interposing a heating/cooling element between ones of adjacent units.
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PatentDOI

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TL;DR: In this paper, a heat pump utilizing beds of hydride forming materials for absorption and desorption of hydrogen as a working fluid in a sealed system is described, and the incorporation of the beds into a liquid type heat exchanger-reaction vessel is also described.
References
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Method and apparatus for providing increased thermal conductivity and heat capacity to a pressure vessel containing a hydride-forming metal material

TL;DR: In this article, a method and apparatus for providing increased thermal conductivity and heat capacity to a pressure vessel containing a hydride-forming metal material which is capable of absorbing and storing relatively large amounts of hydrogen gas.
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Apparatus and method for transferring heat to and from a bed of metal hydrides

TL;DR: In this paper, a method and apparatus for transferring heat to or from metal hydrides contained in storage containers as hydrogen gas is being charged to or withdrawn from the storage containers is described.