[go: up one dir, main page]

RU2011145180A - SYNTHESIS OF GALLIUM OXIDE NANOPARTICLES IN SUPERCRITICAL WATER - Google Patents

SYNTHESIS OF GALLIUM OXIDE NANOPARTICLES IN SUPERCRITICAL WATER Download PDF

Info

Publication number
RU2011145180A
RU2011145180A RU2011145180/05A RU2011145180A RU2011145180A RU 2011145180 A RU2011145180 A RU 2011145180A RU 2011145180/05 A RU2011145180/05 A RU 2011145180/05A RU 2011145180 A RU2011145180 A RU 2011145180A RU 2011145180 A RU2011145180 A RU 2011145180A
Authority
RU
Russia
Prior art keywords
supercritical water
gallium oxide
oxide nanoparticles
synthesis
gallium
Prior art date
Application number
RU2011145180/05A
Other languages
Russian (ru)
Other versions
RU2487835C2 (en
Inventor
Владимир Ильич Аникеев
Original Assignee
Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН filed Critical Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН
Priority to RU2011145180/05A priority Critical patent/RU2487835C2/en
Publication of RU2011145180A publication Critical patent/RU2011145180A/en
Application granted granted Critical
Publication of RU2487835C2 publication Critical patent/RU2487835C2/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Catalysts (AREA)
  • Luminescent Compositions (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

1. Способ получения наночастиц оксида галлия GaO, отличающийся тем, что получения наночастиц оксида галлия осуществляют смешением 0,1М водного раствора соли галлия Ga(NO)8HO со сверхкритической водой при температуре реакции 365-384°С и давлении 220-240 атм.2. Способ по п.1, отличающийся тем, что отношение раствора соли галлия Ga(NO)8HO к сверхкритической воде равно, предпочтительно, 2:101. A method of obtaining nanoparticles of gallium oxide GaO, characterized in that the preparation of nanoparticles of gallium oxide is carried out by mixing 0.1 M aqueous solution of gallium salt Ga (NO) 8HO with supercritical water at a reaction temperature of 365-384 ° C and a pressure of 220-240 atm. ... The method according to claim 1, characterized in that the ratio of the solution of gallium salt Ga (NO) 8HO to supercritical water is preferably 2:10

Claims (2)

1. Способ получения наночастиц оксида галлия Ga2O3, отличающийся тем, что получения наночастиц оксида галлия осуществляют смешением 0,1М водного раствора соли галлия Ga(NO3)3 8H2O со сверхкритической водой при температуре реакции 365-384°С и давлении 220-240 атм.1. A method of producing gallium oxide nanoparticles of Ga 2 O 3 , characterized in that the preparation of gallium oxide nanoparticles is carried out by mixing a 0.1 M aqueous solution of gallium salt of Ga (NO 3 ) 3 8H 2 O with supercritical water at a reaction temperature of 365-384 ° C and pressure 220-240 atm. 2. Способ по п.1, отличающийся тем, что отношение раствора соли галлия Ga(NO3)3 8H2O к сверхкритической воде равно, предпочтительно, 2:10 2. The method according to claim 1, characterized in that the ratio of the solution of the gallium salt Ga (NO 3 ) 3 8H 2 O to supercritical water is preferably 2:10
RU2011145180/05A 2011-11-07 2011-11-07 Synthesis of gallium oxide nanoparticles in supercritical water RU2487835C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011145180/05A RU2487835C2 (en) 2011-11-07 2011-11-07 Synthesis of gallium oxide nanoparticles in supercritical water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011145180/05A RU2487835C2 (en) 2011-11-07 2011-11-07 Synthesis of gallium oxide nanoparticles in supercritical water

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2010109133/05A Division RU2438982C2 (en) 2010-03-11 2010-03-11 Synthesis of nanoparticles of composite metal oxides in supercritical water

Publications (2)

Publication Number Publication Date
RU2011145180A true RU2011145180A (en) 2013-05-20
RU2487835C2 RU2487835C2 (en) 2013-07-20

Family

ID=48788764

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011145180/05A RU2487835C2 (en) 2011-11-07 2011-11-07 Synthesis of gallium oxide nanoparticles in supercritical water

Country Status (1)

Country Link
RU (1) RU2487835C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114585776A (en) * 2019-11-05 2022-06-03 日本碍子株式会社 Process for producing gallium oxide crystal
CN116812967A (en) * 2023-04-28 2023-09-29 湖北九峰山实验室 Preparation of p-type beta-Ga 2 O 3 beta-Ga prepared by the method 2 O 3 And applications thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1745679A1 (en) * 1990-05-07 1992-07-07 Научно-исследовательский институт физико-химических проблем Белорусского государственного университета им.В.И.Ленина Process for preparing highly dispersing metal oxide
KR100853199B1 (en) * 2007-03-28 2008-08-20 한국전자통신연구원 Method of manufacturing oxide-based nanostructure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114585776A (en) * 2019-11-05 2022-06-03 日本碍子株式会社 Process for producing gallium oxide crystal
US12163252B2 (en) 2019-11-05 2024-12-10 Ngk Insulators, Ltd. Method for producing an α- or β-gallium oxide crystal by bring an aqueous solution including Ga ions into a supercritical state
CN114585776B (en) * 2019-11-05 2025-06-03 日本碍子株式会社 Method for preparing gallium oxide crystals
CN116812967A (en) * 2023-04-28 2023-09-29 湖北九峰山实验室 Preparation of p-type beta-Ga 2 O 3 beta-Ga prepared by the method 2 O 3 And applications thereof

Also Published As

Publication number Publication date
RU2487835C2 (en) 2013-07-20

Similar Documents

Publication Publication Date Title
RU2013120972A (en) MAGNESIUM HYDROXIDE WITH A HIGH RELATIONSHIP OF CRYSTAL SIZES
MX382769B (en) CYCLIC PROCESS FOR THE PRODUCTION OF TAURINE FROM ALKALINE ISETHIONATE AND ALKALINE VINYL SULFONATE.
EP2883932A3 (en) Aqueous solution and method for use thereof
PE20150282A1 (en) NEW USEFUL BIFUNCTIONAL COMPOUNDS AS A LIGAND OF URANIUM (VI), METHODS OF SYNTHESIS OF THE SAME AND USES OF THE SAME
WO2012075091A3 (en) Synthetic acid and associated methods
CO6590210A1 (en) Complex obtained from mixtures of hyaluronic acid or a salt thereof and chondroitin sulfate
MX2015014218A (en) Improved process for preparing choline hydroxide.
CO6511211A2 (en) STABLE COMPOSITIONS OF SNS 595 AND PREPARATION METHODS
RU2013122694A (en) METHOD FOR PRODUCING AMMONIUM SULPHATE-NITRATE
UA116913C2 (en) Process for the preparation of xanthohumol
PH12016500913A1 (en) Soap bar
RU2011145180A (en) SYNTHESIS OF GALLIUM OXIDE NANOPARTICLES IN SUPERCRITICAL WATER
RU2013140704A (en) METHOD FOR PRODUCING SODIUM OXIDE VANADIUM BRONZE NANOPARTICLES
MY160461A (en) Process for producing granules comprising one or more complexing agent salts
MY169134A (en) Concentration of the urea solution in a process for the synthesis of urea
EP3290403A3 (en) Methods of producing molindone and its salts
RU2011138823A (en) METHOD FOR SULFID-ALKALINE DRAINS DISCONTINUATION
RU2011145181A (en) SYNTHESIS OF CERIUM OXIDE NANOPARTICLES IN SUPERCRITICAL WATER
RU2012129491A (en) METHOD FOR PRODUCING NEODIUM CHLORIDE SOLVATE WITH ISOPROPYL ALCOHOL FOR AN INDEPENDENT ISOPRENE POLYMERIZATION CATALYST
PH12014502844B1 (en) Method for producing concentrated aqueous solution of organic compound
WO2013071412A8 (en) Methods for the synthesis of 13c labeled plasmalogen
JO3276B1 (en) Method for synthesis of 3, 4-day methoxybycycline [4. 2. 0] octa-5,3,1-tri-in-7-carbonitrile and used to synthesize ivabradine and its added salts with pharmaceutically acceptable acid.
RU2013107097A (en) METHOD FOR PRODUCING CIS-Dichlorodiammine Platinum (II)
RU2010142822A (en) MEANS OF PREPARING CARDIOPROTECTIVE ACTION AND METHOD OF ITS PRODUCTION
RU2013103349A (en) METHOD FOR PRODUCING VANADIL SULPHATE

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20150312