Preparation of thermal control coatings of ZnO/SiO2 core-shell

Li Gong Zhang; Gui Mei Zhao; Xiao Hong Wu

Preparation of thermal control coatings of ZnO/SiO₂ core-shell

Li Gong Zhang
, Gui Mei Zhao
, Xiao Hong Wu^*

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

China Aerospace Science and Technology Corporation

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The ZnO particles coated with SiO₂ can improve the space environment adaptability of ZnO thermal control coating. In this paper, the ZnO particle coated with SiO₂ were prepared by chemical precipitation, the surface morphology and composition of ZnO coated with SiO₂ were analyzed, and the solar absorpatances before and after ultraviolet radiation were measured. The result showed that the amorphous SiO₂ layer chemically bonded to ZnO surface uniformly, and the thermal control coating had good anti-vacuum ultraviolet radiation ability.

Original language	English
Pages (from-to)	33-35
Number of pages	3
Journal	Cailiao Kexue yu Gongyi/Material Science and Technology
Volume	19
Issue number	4
State	Published - Aug 2011

Keywords

Solar absorptance
Surface modification
Thermal control coatings
Zinc oxide

Cite this

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title = "Preparation of thermal control coatings of ZnO/SiO2 core-shell",

abstract = "The ZnO particles coated with SiO2 can improve the space environment adaptability of ZnO thermal control coating. In this paper, the ZnO particle coated with SiO2 were prepared by chemical precipitation, the surface morphology and composition of ZnO coated with SiO2 were analyzed, and the solar absorpatances before and after ultraviolet radiation were measured. The result showed that the amorphous SiO2 layer chemically bonded to ZnO surface uniformly, and the thermal control coating had good anti-vacuum ultraviolet radiation ability.",

keywords = "Solar absorptance, Surface modification, Thermal control coatings, Zinc oxide",

author = "Zhang, \{Li Gong\} and Zhao, \{Gui Mei\} and Wu, \{Xiao Hong\}",

year = "2011",

month = aug,

language = "英语",

volume = "19",

pages = "33--35",

journal = "Cailiao Kexue yu Gongyi/Material Science and Technology",

issn = "1005-0299",

publisher = "Harbin Institute of Technology",

number = "4",

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TY - JOUR

T1 - Preparation of thermal control coatings of ZnO/SiO2 core-shell

AU - Zhang, Li Gong

AU - Zhao, Gui Mei

AU - Wu, Xiao Hong

PY - 2011/8

Y1 - 2011/8

N2 - The ZnO particles coated with SiO2 can improve the space environment adaptability of ZnO thermal control coating. In this paper, the ZnO particle coated with SiO2 were prepared by chemical precipitation, the surface morphology and composition of ZnO coated with SiO2 were analyzed, and the solar absorpatances before and after ultraviolet radiation were measured. The result showed that the amorphous SiO2 layer chemically bonded to ZnO surface uniformly, and the thermal control coating had good anti-vacuum ultraviolet radiation ability.

AB - The ZnO particles coated with SiO2 can improve the space environment adaptability of ZnO thermal control coating. In this paper, the ZnO particle coated with SiO2 were prepared by chemical precipitation, the surface morphology and composition of ZnO coated with SiO2 were analyzed, and the solar absorpatances before and after ultraviolet radiation were measured. The result showed that the amorphous SiO2 layer chemically bonded to ZnO surface uniformly, and the thermal control coating had good anti-vacuum ultraviolet radiation ability.

KW - Solar absorptance

KW - Surface modification

KW - Thermal control coatings

KW - Zinc oxide

UR - https://www.scopus.com/pages/publications/80053933960

M3 - 文章

AN - SCOPUS:80053933960

SN - 1005-0299

VL - 19

SP - 33

EP - 35

JO - Cailiao Kexue yu Gongyi/Material Science and Technology

JF - Cailiao Kexue yu Gongyi/Material Science and Technology

IS - 4

ER -

Preparation of thermal control coatings of ZnO/SiO₂ core-shell

Abstract

Keywords

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