Enhancing heat resistance of red color by coating fe2o3 nanoparticles with mesostructured silica

Mitsunori Yada, Hiroki Tanaka, Masato Akiyama, Takeru Kitajima, Yuko Inoue, Takanori Watari

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

The surface of α-Fe2O3 nanoparticles was successfully coated with mesostructured silica templated by surfactant assemblies using cetyltrimethylammonium ions. By repeating the coating operation, it was possible to control the thickness of the mesostructured silica phase. In the sample obtained with ten coatings, in particular, the aggregation and sintering of the α-Fe2O3 nanoparticles was suppressed, and the bright red before the heat treatment was maintained even after a heat treatment at 1300 °C.

本文言語英語
ホスト出版物のタイトルAdvanced Materials Science and Technologies - Selected peer-reviewed papers from the 4th ICMSN 2020, 5th ICAFM 2020 and the 3rd ICACM 2020
編集者Yuyuan Zhao
出版社Trans Tech Publications Ltd
ページ49-55
ページ数7
ISBN(印刷版)9783035737493
DOI
出版ステータス出版済み - 2021
イベント4th International Conference on Materials Sciences and Nanomaterials, ICMSN 2020, 5th International Conference on Advanced Functional Materials, ICAFM 2020 and 3rd International Conference on Advanced Composite Materials, ICACM 2020 - Tokyo, 日本
継続期間: 8 26 20208 28 2020

出版物シリーズ

名前Key Engineering Materials
878 KEM
ISSN(印刷版)1013-9826
ISSN(電子版)1662-9795

会議

会議4th International Conference on Materials Sciences and Nanomaterials, ICMSN 2020, 5th International Conference on Advanced Functional Materials, ICAFM 2020 and 3rd International Conference on Advanced Composite Materials, ICACM 2020
国/地域日本
CityTokyo
Period8/26/208/28/20

All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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