Title:
REACTION VESSEL, AND DEVICE AND METHOD FOR TESTING HYDROGEN STORAGE/DESORPTION MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/206975
Kind Code:
A1
Abstract:
A reaction vessel, and a device and a method for testing a hydrogen storage/desorption material. The reaction vessel comprises a cavity (1), a storage dish (2) for placing a reaction material, and a gravity sensor (3), wherein the cavity (1) is provided with an air vent (11); the gravity sensor (3) is mounted on the cavity (1); the storage dish (2) is arranged in the cavity (1) and is connected to a first sensing end of the gravity sensor (3); the storage dish (2) is spaced apart from an inner wall of the cavity (1); and the gravity of the storage dish (2) acts on the first sensing end of the gravity sensor (3). The device for testing a hydrogen storage/desorption material comprises a reaction vessel, wherein the air vent (11) of the reaction vessel is connected to a hydrogen gas source and to an inert gas source. The method for testing a hydrogen storage/desorption material comprises the steps of material filling, ventilation and pressurization, hydrogen absorption reaction, hydrogen desorption reaction, etc.
Inventors:
LONG XINFENG (CN)
XU KUNLIN (CN)
QI JIANWEI (CN)
MO SHIHUA (CN)
CHEN PEIYUAN (CN)
ZENG YANGWEN (CN)
XU KUNLIN (CN)
QI JIANWEI (CN)
MO SHIHUA (CN)
CHEN PEIYUAN (CN)
ZENG YANGWEN (CN)
Application Number:
PCT/CN2022/124126
Publication Date:
November 02, 2023
Filing Date:
October 09, 2022
Export Citation:
Assignee:
HUIZHOU HUA DA TONG GAS MFG CO LTD (CN)
International Classes:
G01N5/04; G01N5/02
Foreign References:
| CN114839103A | 2022-08-02 | |||
| CN112326501A | 2021-02-05 | |||
| US20030077491A1 | 2003-04-24 | |||
| CN109781579A | 2019-05-21 | |||
| CN112432878A | 2021-03-02 | |||
| JP2004177353A | 2004-06-24 | |||
| US5591897A | 1997-01-07 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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