Niobium carbide is a typical transition metal carbide of purple-gray powder and NaCl-type cubic crystal. It has high melting point (3500°C), high hardness, good electrical conductivity and thermal shock resistance, good chemical corrosion resistance, high oxidation resistance, and certain catalytic performance.
Chemical composition:
Title
Chemical composition (wt.%)
Niobium Carbide
(NbC)
C total
O max
N max
S max
11.0-11.4
0.35
0.01
0.01
Product application:
Can be used in cutting tools, engine nozzle liner, turbine rotor, etc.
1.Zhangyi Huang, Jiaochun Zheng, Mingyu Su, Mao Deng, Yang Shi, Ruichong Chen, Qingyuan Wang, Zhijun Wang, Jianqi Qi, Rui Li, Haomin Wang. (2023) Rapid densification and mechanical properties of ultra-high-pressure sintered transition metal carbide ceramics. CERAMICS INTERNATIONAL, 49 (39850). [PMID:20511718][10.1016/j.ceramint.2023.09.152]
2.Zhangyi Huang, Zhengwei Zhu, Mingyu Su, Yang Shi, Mao Deng, Ruichong Chen, Zhijun Wang, Zhi Zhou, Jianqi Qi, Haomin Wang. (2023) High-temperature oxidation behaviors of dense TMC (TM= Ta, Nb, Ti and Zr) ceramics in air. CERAMICS INTERNATIONAL, 49 (3):(38036). [PMID:30513302][10.1016/j.ceramint.2023.09.134]
3.Zhihui Tian, Zexuan Wang, Pufan Yao, Chaoqun Xia, Tai Yang, Qiang Li. (2021) Hydrogen storage behaviors of magnesium hydride catalyzed by transition metal carbides. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 46 (40203). [PMID:][10.1016/j.ijhydene.2021.09.212]
4.Chao Peng, Xi Xie, Wenkang Xu, Tao Zhou, Ping Wei, Jianbo Jia, Kun Zhang, Yonghai Cao, Hongjuan Wang, Feng Peng, Rui Yang, Xiqiang Yan, Hui Pan, Hao Yu. (2021) Engineering highly active Ag/Nb2O5@Nb2CTx (MXene) photocatalysts via steering charge kinetics strategy. CHEMICAL ENGINEERING JOURNAL, 421 (128766). [PMID:][10.1016/j.cej.2021.128766]
References
1.Zhangyi Huang, Jiaochun Zheng, Mingyu Su, Mao Deng, Yang Shi, Ruichong Chen, Qingyuan Wang, Zhijun Wang, Jianqi Qi, Rui Li, Haomin Wang. (2023) Rapid densification and mechanical properties of ultra-high-pressure sintered transition metal carbide ceramics. CERAMICS INTERNATIONAL, 49 (39850). [PMID:20511718][10.1016/j.ceramint.2023.09.152]
2.Zhangyi Huang, Zhengwei Zhu, Mingyu Su, Yang Shi, Mao Deng, Ruichong Chen, Zhijun Wang, Zhi Zhou, Jianqi Qi, Haomin Wang. (2023) High-temperature oxidation behaviors of dense TMC (TM= Ta, Nb, Ti and Zr) ceramics in air. CERAMICS INTERNATIONAL, 49 (3):(38036). [PMID:30513302][10.1016/j.ceramint.2023.09.134]
3.Zhihui Tian, Zexuan Wang, Pufan Yao, Chaoqun Xia, Tai Yang, Qiang Li. (2021) Hydrogen storage behaviors of magnesium hydride catalyzed by transition metal carbides. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 46 (40203). [PMID:][10.1016/j.ijhydene.2021.09.212]
4.Chao Peng, Xi Xie, Wenkang Xu, Tao Zhou, Ping Wei, Jianbo Jia, Kun Zhang, Yonghai Cao, Hongjuan Wang, Feng Peng, Rui Yang, Xiqiang Yan, Hui Pan, Hao Yu. (2021) Engineering highly active Ag/Nb2O5@Nb2CTx (MXene) photocatalysts via steering charge kinetics strategy. CHEMICAL ENGINEERING JOURNAL, 421 (128766). [PMID:][10.1016/j.cej.2021.128766]
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A2516075
