Title:
METHOD FOR PREPARING Γ-GA 2O 3 NANOMATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/021518
Kind Code:
A1
Abstract:
A method for preparing a γ-Ga 2O 3 nanomaterial, comprising a step of treating a mixture comprising a gallium element, water, and an organic solvent with ultrasound. The preparation process and equipment requirements are simple, the cost of materials is low, there are fewer experimental parameters, and experimental conditions are mild, with no additional heat source and/or pressure being applied. The γ-Ga 2O 3 nanomaterial can be prepared, in kilograms or above, quickly at an ambient temperature and pressure.
Inventors:
YANG WEIYOU (CN)
ZHANG DONGDONG (CN)
YU HAO (CN)
ZHANG DONGDONG (CN)
YU HAO (CN)
Application Number:
PCT/CN2020/110846
Publication Date:
February 03, 2022
Filing Date:
August 24, 2020
Export Citation:
Assignee:
UNIV NINGBO TECHNOLOGY (CN)
International Classes:
C01G15/00; B82Y40/00
Foreign References:
| CN1199018A | 1998-11-18 | |||
| CN108821331A | 2018-11-16 | |||
| CN107584112A | 2018-01-16 | |||
| JP2009126764A | 2009-06-11 |
Other References:
KUMAR VIJAY BHOOSHAN, AHARON GEDANKEN, ZE'EV PORAT: "Facile synthesis of gallium oxide hydroxide by ultrasonic irradiation of molten gallium in water", ULRASONICS SONOCHEMISTRY, BUTTERWORTH-HEINEMANN., GB, vol. 26, 21 March 2015 (2015-03-21), GB , pages 340 - 344, XP055891739, ISSN: 1350-4177, DOI: 10.1016/j.ultsonch.2015.03.012
YANG WENJIN: "Preparation and Optical Properties of Two-dimensional Gallium-Based Spinel Oxide Nanomaterials", CHINESE DOCTORAL DISSERTATIONS FULL-TEXT DATABASE, UNIVERSITY OF CHINESE ACADEMY OF SCIENCES, CN, no. 1, 15 January 2019 (2019-01-15), CN , XP055891745, ISSN: 1674-022X
KUMAR VIJAY BHOOSHAN, AHARON GEDANKEN, GIORA KIMMEL, ZE'EV PORAT: "Ultrasonic cavitation of molten gallium: Formation of micro- and nano-spheres", ULRASONICS SONOCHEMISTRY, BUTTERWORTH-HEINEMANN., GB, vol. 21, 16 November 2013 (2013-11-16), GB , pages 1166 - 1173, XP055891735, ISSN: 1350-4177, DOI: 10.1016/j.ultsonch.2013.11.004
YANG WENJIN: "Preparation and Optical Properties of Two-dimensional Gallium-Based Spinel Oxide Nanomaterials", CHINESE DOCTORAL DISSERTATIONS FULL-TEXT DATABASE, UNIVERSITY OF CHINESE ACADEMY OF SCIENCES, CN, no. 1, 15 January 2019 (2019-01-15), CN , XP055891745, ISSN: 1674-022X
KUMAR VIJAY BHOOSHAN, AHARON GEDANKEN, GIORA KIMMEL, ZE'EV PORAT: "Ultrasonic cavitation of molten gallium: Formation of micro- and nano-spheres", ULRASONICS SONOCHEMISTRY, BUTTERWORTH-HEINEMANN., GB, vol. 21, 16 November 2013 (2013-11-16), GB , pages 1166 - 1173, XP055891735, ISSN: 1350-4177, DOI: 10.1016/j.ultsonch.2013.11.004
Attorney, Agent or Firm:
NINGBO YINZHOU SHENGFEI PATENT ATTORNEY (SPECIAL GENERAL PARTNERSHIP) (CN)
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