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High infrared emissivity energy-saving coatings based on LaMnO3 perovskite ceramics
Han, Rifei1,2; Tariq, Naeem ul Haq3; Zhao, Feng1,2; Zhao, Lijia1,2; Liu, Housheng1,2; Wang, Jiqiang2; Cui, Xinyu2; Xiong, Tianying2
Corresponding AuthorWang, Jiqiang(jqwang11s@imr.ac.cn) ; Cui, Xinyu(xycui@imr.ac.cn)
2022-07-15
Source PublicationCERAMICS INTERNATIONAL
ISSN0272-8842
Volume48Issue:14Pages:20110-20115
AbstractIn this preliminary work, a series of LaCrxMn1-xO3 (x = 0, 0.25, 0.5, 0.75, 1) ceramic powders were initially synthesized by a facile solid-state reaction method. In the next step, high emissivity coatings were successfully papered by air-spraying using LaMnO3 powder as the filler material (with the highest emissivity epsilon 3-5 mu m, 600 degrees C = 0.922) and phosphate as the binder phase. The morphology, structure, and infra-red emissivity of the samples were studied using scanning electron microscopy (SEM), X-ray diffraction (XRD), and infra-red emissometery. High-temperature cyclic heat treatment results showed that the prepared coating has very good adhesion and excellent high-temperature resistance. A simulated furnace heating test revealed that the prepared coating can save input energy as high as 13.2%.
KeywordHigh infrared emissivity Perovskite Energy-saving coating Solid-state reaction
Funding OrganizationNational Natural Science Foundation of China
DOI10.1016/j.ceramint.2022.03.289
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51801217]
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Ceramics
WOS IDWOS:000811457800002
PublisherELSEVIER SCI LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/174399
Collection中国科学院金属研究所
Corresponding AuthorWang, Jiqiang; Cui, Xinyu
Affiliation1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China
3.Pakistan Inst Engn & Appl Sci, Dept Met & Mat Engn, Islamabad, Pakistan
Recommended Citation
GB/T 7714
Han, Rifei,Tariq, Naeem ul Haq,Zhao, Feng,et al. High infrared emissivity energy-saving coatings based on LaMnO3 perovskite ceramics[J]. CERAMICS INTERNATIONAL,2022,48(14):20110-20115.
APA Han, Rifei.,Tariq, Naeem ul Haq.,Zhao, Feng.,Zhao, Lijia.,Liu, Housheng.,...&Xiong, Tianying.(2022).High infrared emissivity energy-saving coatings based on LaMnO3 perovskite ceramics.CERAMICS INTERNATIONAL,48(14),20110-20115.
MLA Han, Rifei,et al."High infrared emissivity energy-saving coatings based on LaMnO3 perovskite ceramics".CERAMICS INTERNATIONAL 48.14(2022):20110-20115.
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