SG11201700921PA - Method for coating metal nanoparticles on oxide ceramic powder surface - Google Patents

Method for coating metal nanoparticles on oxide ceramic powder surface

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Publication number
SG11201700921PA
SG11201700921PA SG11201700921PA SG11201700921PA SG11201700921PA SG 11201700921P A SG11201700921P A SG 11201700921PA SG 11201700921P A SG11201700921P A SG 11201700921PA SG 11201700921P A SG11201700921P A SG 11201700921PA SG 11201700921P A SG11201700921P A SG 11201700921PA
Authority
SG
Singapore
Prior art keywords
ceramic powder
metal nanoparticles
oxide ceramic
powder surface
coating metal
Prior art date
Application number
SG11201700921PA
Inventor
Jianfeng Zhang
Yuping Wu
Sheng Hong
Gaiye Li
Wenmin Guo
Original Assignee
Univ Hohai
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 Univ Hohai filed Critical Univ Hohai
Publication of SG11201700921PA publication Critical patent/SG11201700921PA/en

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    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
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    • C04B35/62892—Coating the powders or the macroscopic reinforcing agents with a coating layer consisting of particles
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    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
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    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
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  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
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SG11201700921PA 2014-08-11 2015-06-30 Method for coating metal nanoparticles on oxide ceramic powder surface SG11201700921PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410392587.5A CN104150912B (en) 2014-08-11 2014-08-11 A kind of method at oxide ceramic powder body surface clad nanoparticle
PCT/CN2015/082892 WO2016023405A1 (en) 2014-08-11 2015-06-30 Method for coating metal nanoparticles on surface of oxide ceramic powder

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SG11201700921PA true SG11201700921PA (en) 2017-03-30

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US (1) US10112874B2 (en)
CN (1) CN104150912B (en)
AU (1) AU2015303706B2 (en)
DE (1) DE112015003242B4 (en)
GB (1) GB2542321B8 (en)
SG (1) SG11201700921PA (en)
WO (1) WO2016023405A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104150912B (en) * 2014-08-11 2015-10-21 河海大学 A kind of method at oxide ceramic powder body surface clad nanoparticle
TWI617533B (en) 2016-12-09 2018-03-11 財團法人工業技術研究院 Surface-treated ceramic powder and applications thereof
CN111517757B (en) * 2019-02-01 2022-05-27 河北勇龙邦大新材料有限公司 Sintering method and device for hollow ceramic microspheres
CN113233882A (en) * 2021-05-17 2021-08-10 中南大学 Preparation method of bulk conductive quartz

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271969A (en) * 1985-10-29 1993-12-21 Atsushi Ogura Method of manufacturing metal oxide ceramic composite powder
JP3306614B2 (en) * 1995-09-29 2002-07-24 太陽誘電株式会社 Method for producing ceramic material powder
FR2825296B1 (en) 2001-05-30 2003-09-12 Toulouse Inst Nat Polytech PROCESS FOR PRODUCING SUPPORTED METAL NANOPARTICLES IN A FLUIDIZED BED
CN1159259C (en) * 2002-04-05 2004-07-28 北京化工大学 Process for preparing nano metal particles/carbon composite material
CN101259532A (en) * 2008-01-02 2008-09-10 中南大学 Nano Fe or Fe2O3 composite powder coating Si3N4 granule and preparation thereof
WO2009119757A1 (en) * 2008-03-27 2009-10-01 日立金属株式会社 Coated fine metal particle and process for producing the same
CN101314545A (en) * 2008-07-02 2008-12-03 广东风华高新科技股份有限公司 Spray coating method for producing dielectric ceramic powder body and obtained products thereof
CN101439973A (en) * 2008-12-23 2009-05-27 四川大学 Copper coated silicon carbide composite material and preparation thereof
CN102660261B (en) * 2012-04-19 2014-10-22 中国科学技术大学 Preparation method of silicon oxynitride fluorescent powder
CA2881788C (en) 2012-08-30 2020-03-24 Tokyo Institute Of Technology Method for producing conductive mayenite compound powder
CN104150912B (en) * 2014-08-11 2015-10-21 河海大学 A kind of method at oxide ceramic powder body surface clad nanoparticle

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CN104150912A (en) 2014-11-19
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WO2016023405A1 (en) 2016-02-18
AU2015303706B2 (en) 2017-07-20
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US20170217840A1 (en) 2017-08-03
DE112015003242T5 (en) 2017-04-13

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