Carbonitriding reduction of TiO2 in the CH4-H2-N2 system: Reduction temperature effect and kinetics

R Zhang, GQ Fan, Y Hou, Y You… - Journal of Mining and …, 2024 - doiserbia.nb.rs
… production of titanium carbonitride by carbothermic nitride. TiO2 … titanium carbonitride powder
by carbothermal reduction at a … mixture and confirmed that titanium dioxide can be reduced

Mechanism on reduction and nitridation of micrometer‐sized titania with ammonia gas

Y Liu, Y Wang, Y Zhang, Z You… - Journal of the American …, 2020 - Wiley Online Library
Carbothermal reduction by heating a mixture of titanium … The phase transformation of titanium
dioxide was studied using … must be reduced to Ti 2 O 3 by hydrogen before being nitride.24…

Synthesis of Ti (C, N, O) ceramic from rutile at low temperature by CH4-H2-N2 gas mixture

G Fan, Y Hou, D Huang, J Dang, R Zhang… - International Journal of …, 2021 - Elsevier
… by the traditional carbothermic reduction process severely … reducing and carbonitriding
TiO 2 with a CH 4 -H 2 -N 2 gas … carbonizing agent and N 2 would act as a nitridation agent in …

Synthesis of Ti (C, N, O) from TiO2 by CH4-H2-N2 Gas Mixture at Low Temperature

G Fan, Y Hou, D Huang, J Dang, R Zhang, J Xiang… - 2021 - researchsquare.com
… by the traditional carbothermic reduction process severely … by reducing and carbonitriding
TiO2 with CH4-H2-N2 gas … a carbonizing agent and N2 would act as a nitridation agent in …

Towards hierarchical porous titanium nitride as catalyst support for fuel cells

H Zhang - 2023 - ecommons.cornell.edu
… To promote widespread adoption of hydrogen fuel cells, it is … chemical synthesis routes
include carbothermal reduction, solid-… Titanium dioxide (TiO2) is conventionally obtained from …

Preparation of nano-TiN powders by Ni-catalysed carbothermal reduction nitridation

X Qin, H Chen, J Pang, L Zhao, J Zhang - Advanced Powder Technology, 2022 - Elsevier
N 2 , resulting in its smooth dissociation into highly active N atoms and consequently enhancing
the carbothermal reduction nitridation… of carbon sources and set the mole ratio of Ti, C, O …

Crystallographic Study of Product Phases of Carbothermic Reduction and Nitridation of Hafnium Dioxide

CM Silva, KJ Kondrat, KS Holliday… - Inorganic …, 2023 - ACS Publications
carbothermic reduction/nitridation of a mixture of hafnium oxide (HfO 2 ) and carbon. Two
precursor mixtures … synthesized using carbothermic reduction followed by nitridation using N 2 -…

… one-step carbothermal reduction nitridation strategy for enhancing photoelectrochemical performance of TiO2 nanowire array-based catalysts with stable nitrogen …

Y Wang, Y Zhao, P Zhu, X Wu, A Koshayeva… - Applied Surface …, 2023 - Elsevier
carbothermal reduction nitridation (CRN) strategy is proposed to improve the photoelectrocatalytic
performance (PEC) of the TiO 2 nanowires for hydrogen … s, the volume ratio of H 2 to O …

Reduction and Nitridation Behaviors of Ilmenite with Clean Ammonia Energy

Y Liu, R Xin, F He, Q Hu, X Liu, Z You, G Qiu… - Journal of Sustainable …, 2022 - Springer
titanium dioxide by sulfate process due to its low titanium … carbonization ratio [17]. Ostrovski
et al. [18, 19] studied the … 4 that can promote the carbothermal reduction process. In order to …

Supported molybdenum carbide and nitride catalysts for carbon dioxide hydrogenation

M Abou Hamdan, A Nassereddine, R Checa… - Frontiers in …, 2020 - frontiersin.org
… carbide or nitride nanoparticles (2–5 nm) … /hydrogen or nitrogen/hydrogen mixture, respectively.
The samples were characterized by elemental analysis, volumetric adsorption of nitrogen