Cho, Ahyoung Han, Geun-Ho Kim, Jin Soo Lee, Jae-Chul Ahn, Jae-Pyoung Lee, Kwan-Young Yu, Taekyung 2024-01-19T21:30:46Z 2024-01-19T21:30:46Z 2021-09-04 2018-11-16 0009-2614 https://pubs.kist.re.kr/handle/201004/120673 The development of a new concept of support for catalytic activity is important in the development of catalysts. Dual-supports, composed of a mixture of two metal oxides, can increase catalytic activities by controlling the oxidation state of metal catalysts, as well as give multi-functionality to the catalyst, including photocatalytic properties and reusability. We report an aqueous-phase synthesis of Pd/and Pt/TiO2/Fe3O4 hybrid nanostructures. The synthesized nanostructures had metal nanoparticles with sizes of less than 2.8 nm. The synthesized nanostructures exhibited high H2O2 selectivity toward the H2O2 generation and also showed potential as a magnetic separable catalyst for both H2O2 synthesis and photocatalytic reaction. English ELSEVIER SCIENCE BV HYDROGEN-PEROXIDE SYNTHESIS PD NANOPARTICLES ACTIVE-SITES PALLADIUM H2O2 H-2 OXYGEN O-2 OXIDATION REDUCTION Aqueous-phase synthesis of Pd/TiO2/Fe3O4 hybrid nanostructures and their enhanced catalytic properties Article 10.1016/j.cplett.2018.09.054 1 CHEMICAL PHYSICS LETTERS, v.712, pp.13 - 19 CHEMICAL PHYSICS LETTERS 712 13 19 scie scopus 000449102700003 2-s2.0-85053931122 Chemistry, Physical Physics, Atomic, Molecular & Chemical Chemistry Physics Article HYDROGEN-PEROXIDE SYNTHESIS PD NANOPARTICLES ACTIVE-SITES PALLADIUM H2O2 H-2 OXYGEN O-2 OXIDATION REDUCTION Palladium TiO2/Fe3O4 Hybrid nanostructure H2O2 generation Photocatalyst