Patent
Hydrogen Generation System, Method for Generating Hydrogen Using Solid Hydrogen Fuel and Method for Providing Hydrogen for Fuel Cell Using the Same
Chan-Li Hsueh,Jie-Ren Ku,Cheng-Yen Chen,Ming-Shan Jeng,Fanghei Tsau +4 more
- 30 Jul 2010
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TL;DR: In this article, a phase change material is placed adjacent to the solid hydrogen fuel for absorbing and storing the reaction heat, so as to stabilize the reaction temperature and to achieve a steady hydrogen flow.
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Abstract: A hydrogen generation system comprising solid hydrogen fuel, a liquid absorbent material, and a phase-change material is provided. When the liquid (usually water, alcohol, or aqueous solution of alcohol, aqueous solution of salt or aqueous solution of acid) in the absorbent material contacts with the solid hydrogen fuel, the solid hydrogen fuel will react with the liquid to release hydrogen and generate heat. The heat as generated will accumulate to increase the reaction temperature, and then boost the hydrogen-releasing rate. The phase-change material is adjacent to the solid hydrogen fuel for absorbing and storing the reaction heat, so as to stabilize the reaction temperature. Therefore, the hydrogen-releasing rate is kept as constant to achieve a steady hydrogen flow.
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Citations
Patent
Röntgendetektor und Röntgendetektormodul
Ergler Thorsten,Reichel Thomas +1 more
- 25 Jun 2015
TL;DR: In this article, a Rontgendetektormodul (1), umfassend in einem Stapelaufbau (5), is found, an die zur Detektion von Rontgenstrahlung eine Hochspannung anlegbar ist, wobei die Sensorschicht (7) thermisch mit einem Latentwarmespeicher (21) gekoppelt ist.
3
Patent
Method of realizing circulating and quickly releasing hydrogen under microwaves of Li-N-H system
Leng Haiyan,Jia Wei,Li Qian,Zhou Guozhi +3 more
- 19 Feb 2014
TL;DR: Li et al. as mentioned in this paper proposed a method of realizing circulating and quickly releasing hydrogen under microwaves of a Li-N-H system, which comprises the following steps: adding 5%-35% (in percent by mass) of LiBH4 into LiNH; ball-milling and mixing LiH and LiNH2 powder at a molar ratio of 1:1 with LiNh4 powder with mass fraction of 5%- 35% in the presence of inert gases, and then placing the mixture in a multi-mode filed microwave oven with the frequency of
2
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Patent
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TL;DR: In this article, a hydrogen dispensing unit may contain a depleted cassette acceptor to accept depleted cassettes and a charged cassette dispenser to dispense charged cassettes, which can be implemented in a hydrogen retail store or as a standalone unit.
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TL;DR: In this article, a system of two fuel ampoules that can deliver a reactant by diffusion through one of the ampoule walls to the other, such that when said reactant entered the second ampouel, it reacts with another reactant in said second ampoule, making hydrogen gas as a product.
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