TY - GEN
T1 - Enhancing heat resistance of red color by coating fe2o3 nanoparticles with mesostructured silica
AU - Yada, Mitsunori
AU - Tanaka, Hiroki
AU - Akiyama, Masato
AU - Kitajima, Takeru
AU - Inoue, Yuko
AU - Watari, Takanori
N1 - Publisher Copyright:
© 2021 Trans Tech Publications Ltd, Switzerland.
PY - 2021
Y1 - 2021
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85103340494&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85103340494&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.878.49
DO - 10.4028/www.scientific.net/KEM.878.49
M3 - Conference contribution
AN - SCOPUS:85103340494
SN - 9783035737493
T3 - Key Engineering Materials
SP - 49
EP - 55
BT - Advanced Materials Science and Technologies - Selected peer-reviewed papers from the 4th ICMSN 2020, 5th ICAFM 2020 and the 3rd ICACM 2020
A2 - Zhao, Yuyuan
PB - Trans Tech Publications Ltd
T2 - 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
Y2 - 26 August 2020 through 28 August 2020
ER -