Ontology highlight
ABSTRACT:
SUBMITTER: Yang H
PROVIDER: S-EPMC5429721 | biostudies-literature | 2017 Apr
REPOSITORIES: biostudies-literature
Yang Haibo H Dai Jingjing J Wang Lei L Lin Ying Y Wang Fen F Kang Pan P
Scientific reports 20170410 1
A novel two-step approach consisting of hydrothermal process and subsequently selective etching has been developed to prepare flower-like three-dimensional porous Bi<sub>2</sub>Fe<sub>4</sub>O<sub>9</sub> spheres with good uniformity and highly photocatalytic performance. XRD patterns and SEM images reveal that the Bi<sub>2</sub>Fe<sub>4</sub>O<sub>9</sub> phase does not exhibit any changes after the etching process, and the crystal morphology evolves from micro-platelets to flower-like three-di ...[more]