Title:
BORON SUBOXIDE PREPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/193363
Kind Code:
A1
Abstract:
A boron suboxide preparation device (100), comprising a housing (10), a conductive assembly (20), a thermal insulation element (30), and a shielding assembly (40). A first accommodating cavity (101) and a second accommodating cavity (102) which are communicated are defined and formed in the housing (10), and a through hole (103) communicated with the first accommodating cavity (101) is formed in the housing (10); the conductive assembly (20) comprises a first conductive member (201), a second conductive member (202) and a third conductive member (203), the first conductive member (201) passes through the through hole (103) and the first accommodating cavity (101) in sequence, and the second conductive member (202) is located between the first conductive member (201) and the third conductive member (203); the thermal insulation element (30) passes through the second accommodating cavity (102) and wraps the third conductive member (203); and the shielding assembly (40) comprises an insulating element (401) and a coating element (402), the third conductive member (203) wraps the insulating element (401) and the coating element (402) in sequence, and the coating element (402) is configured to coat a chemical reaction sample (50). A high-temperature and high-pressure environment can be effectively provided, and the generation of millimeter-scale large-size boron suboxide crystal grains is achieved.
Inventors:
HAN YUNXIA (CN)
WANG SHANMIN (CN)
MA DEJIANG (CN)
LI YONGJUN (CN)
ZHAO YUSHENG (CN)
WANG SHANMIN (CN)
MA DEJIANG (CN)
LI YONGJUN (CN)
ZHAO YUSHENG (CN)
Application Number:
PCT/CN2022/106548
Publication Date:
October 12, 2023
Filing Date:
July 19, 2022
Export Citation:
Assignee:
UNIV SOUTHERN SCI & TECH (CN)
International Classes:
B01J3/06; C01B35/10
Foreign References:
| CN202666794U | 2013-01-16 | |||
| CN109079145A | 2018-12-25 | |||
| CN216954642U | 2022-07-12 | |||
| CN111025055A | 2020-04-17 | |||
| CN111943211A | 2020-11-17 | |||
| CN112403395A | 2021-02-26 | |||
| EP0058618A1 | 1982-08-25 | |||
| JPS6021812A | 1985-02-04 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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