Metallic Ti₃O₅ hierarchical porous microspheres with an enhanced photothermal property.

ABSTRACT: γ-Ti₃O₅ is one kind of prominent non-stoichiometric metal oxide due to its intriguing ability in electric and electrochemical behaviors. This work reports another attractive property of γ-Ti₃O₅ hierarchical porous microspheres, the extremely effective photothermal property with a high photothermal conversion efficiency. Theory and experimental results indicate that γ-Ti₃O₅ hierarchical porous microspheres possess metallic features and display very strong localized surface plasma resonance effects over the visible and near-infrared region. Under simulated sunlight or near infrared light, the metallic γ-Ti₃O₅ exhibits a photothermal conversion efficiency of up to 65.29%. Under irradiation by a near-infrar

SUBMITTER: Du R 

PROVIDER: S-EPMC9047538 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature