September 5, 2025Langmuir

Fining Crystal Facet and Oxygen Vacancy Engineering of Bifunctional BiOBr Facilitates Excellent Photocatalytic Hydrogen Evolution and Phenol Hydroxylation

View Full Paper

Ask AI

Bookmark

Authors

XLXue Li GCGuangri Chen GZGuoliang Zhu

Discussion

Member takes

Implication

Engineering oxygen vacancies improves photocatalytic hydrogen evolution and phenol hydroxylation in BiOBr crystals, revealing significant activity gains.

Key Points

BiOBr(001) with oxygen vacancies achieves 219.33 μmol·g-1 in hydrogen evolution, marking an impressive record.
Oxygen vacancies considerably reduce the overpotential for the hydrogen evolution reaction, enhancing photocatalytic activity.
The hydrothermal synthesis strategy led to the successful engineering of BiOBr nanosheets with distinct crystal facets.
The findings suggest that optimizing oxygen vacancies can significantly enhance photocatalytic efficiency by altering crystal characteristics.

Cite This Study

Li et al. (2025) studied this question.

synapsesocial.com/papers/68c238d2b210217d64779c19 https://doi.org/10.1021/acs.langmuir.5c03072

View Full Paper

Ask AI

Bookmark

Implication

Engineering oxygen vacancies improves photocatalytic hydrogen evolution and phenol hydroxylation in BiOBr crystals, revealing significant activity gains.

Fining Crystal Facet and Oxygen Vacancy Engineering of Bifunctional BiOBr Facilitates Excellent Photocatalytic Hydrogen Evolution and Phenol Hydroxylation

Discussion

Member takes

Implication

Key Points

Cite This Study

Fining Crystal Facet and Oxygen Vacancy Engineering of Bifunctional BiOBr Facilitates Excellent Photocatalytic Hydrogen Evolution and Phenol Hydroxylation

Discussion

Member takes

Implication

Key Points

Cite This Study

Also Consider

Also Consider