Effect of Ti dopants in Ce1−xTixO2−δ-supported Ni catalysts: structure, redox properties, and carbon resistance in DRM

Q: What type of study is this?

This is a Experimental Study study.

Jintao Miao; Nishan Paudyal; Rosa V. Melinda; Jing Zhou

doi:10.1039/d5cy00760g

January 1, 2025Catalysis Science & TechnologyOpen Access

Effect of Ti dopants in Ce1−xTixO2−δ-supported Ni catalysts: structure, redox properties, and carbon resistance in DRM

View Full Paper

Ask AI

Bookmark

Share

Key Points

Ti doping significantly enhances the reducibility of ceria, improving catalytic activity for DRM.
Catalysts with controlled Ti dopant composition showed varied Ni species formation, influencing performance.
The study employs a systematic approach to characterize the impact of Ti doping on catalyst structure and performance.
Findings suggest that optimized Ti doping can lead to improved carbon resistance in catalyst systems.

Implication

This analysis reveals how Ti doping modifies redox properties and carbon resistance in Ni catalysts, suggesting enhanced performance.

Abstract

5 wt% Ni catalysts over Ce 1− x Ti x O 2− δ supports with controlled Ti dopant composition were synthesized. Ti doping can promote the reducibility of ceria and influence the formation of Ni species (NiO and NiTiO 3 ) and their catalytic performance.

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

Miao et al. (2025) studied this question.

synapsesocial.com/papers/68d4508231b076d99fa5836b https://doi.org/10.1039/d5cy00760g

View Full Paper

Ask AI

Bookmark

Share

Effect of Ti dopants in Ce1−xTixO2−δ-supported Ni catalysts: structure, redox properties, and carbon resistance in DRM

Key Points

Implication

Abstract

Discussion

Cite This Study

Effect of Ti dopants in Ce1−xTixO2−δ-supported Ni catalysts: structure, redox properties, and carbon resistance in DRM

Key Points

Implication

Abstract

Discussion

Cite This Study

Keep reading

Keep reading