Synthesis and near-infrared reflection performance of (Cr,V)-ZrSiO4 jewel green pigments

Jiang Feng; Yu Junling; Feng Guo; Wang Tao; Zhang Xiaojun; Zhang Quan; Zhang Rongchi; Wu Qian; Hu Qing; Yu Yun; Liu Jianmin

doi:10.2298/PAC2303295J

Processing and Application of Ceramics (Sep 2023)

Synthesis and near-infrared reflection performance of (Cr,V)-ZrSiO4 jewel green pigments

Jiang Feng,
Yu Junling,
Feng Guo,
Wang Tao,
Zhang Xiaojun,
Zhang Quan,
Zhang Rongchi,
Wu Qian,
Hu Qing,
Yu Yun,
Liu Jianmin

Affiliations

Jiang Feng: Department of Material Science and Engineering, Jingdezhen Ceramic University, Jingdezhen, China
Yu Junling: Department of Material Science and Engineering, Jingdezhen Ceramic University, Jingdezhen, China
Feng Guo: Department of Material Science and Engineering, Jingdezhen Ceramic University, Jingdezhen, China
Wang Tao: Department of Material Science and Engineering, Jingdezhen Ceramic University, Jingdezhen, China
Zhang Xiaojun: National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, China
Zhang Quan: Department of Material Science and Engineering, Jingdezhen Ceramic University, Jingdezhen, China
Zhang Rongchi: Department of Material Science and Engineering, Jingdezhen Ceramic University, Jingdezhen, China
Wu Qian: National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, China
Hu Qing: Department of Material Science and Engineering, Jingdezhen Ceramic University, Jingdezhen, China
Yu Yun: Key Laboratory of Inorganic Coating Materials CAS, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China)
Liu Jianmin: National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, China

DOI: https://doi.org/10.2298/PAC2303295J
Journal volume & issue: Vol. 17, no. 3
pp. 295 – 300

Abstract

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Novel (Cr,V)-ZrSiO4 jewel green pigments were synthesized by in situ mineralization at 900°C. The effects of Cr/Si molar ratio were investigated via DTA-TG, XRD, FE-SEM, TEM, UV-Vis-NIR, colorimeter and etc. The obtained results referred that the colour of pigment exhibits blue to jewel green, and then to dark green as the Cr/Si molar ratio increases from 0 to 0.4. When the Cr/Si molar ratio is 0.2, the (Cr,V)-ZrSiO4 pigment exhibits a jewel green hue (L* = 56.69, a* = −18.52, b* = −9.28), showing good rendering performance. In addition, the obtained pigment shows good thermal stability in the base glaze synthesized at 1200°C and near-infrared reflection performance. The results of this study show great potential for using the pigments for heat insulation.

Published in Processing and Application of Ceramics

ISSN: 1820-6131 (Print); 2406-1034 (Online)
Publisher: University of Novi Sad
Country of publisher: Serbia
LCC subjects: Technology: Chemical technology: Clay industries. Ceramics. Glass
Website: http://www.tf.uns.ac.rs/publikacije/PAC/index.html

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