Processing Nanomaterials in Molten Salts: Partially Electrometallized TiO 2  as Pt Support for Enhanced Catalytic Oxidation of CO and CH 3 OH | Zendy

Shi Xianxing | Zendy; Jin Xianbo | Zendy; Xiao Wei | Zendy; Hou Xu | Zendy; Chen Hualin | Zendy; Chen George Zheng | Zendy

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Processing Nanomaterials in Molten Salts: Partially Electrometallized TiO 2 as Pt Support for Enhanced Catalytic Oxidation of CO and CH 3 OH

Author(s) -

Shi Xianxing,

Jin Xianbo,

Xiao Wei,

Hou Xu,

Chen Hualin,

Chen George Zheng

Publication year - 2011

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201100410

Subject(s) - eutectic system , catalysis , nanomaterials , nanoparticle , chemical engineering , materials science , stripping (fiber) , inorganic chemistry , molten salt , chemistry , nanotechnology , metallurgy , alloy , organic chemistry , composite material , engineering

Facilitated CO stripping : Partial metallization of TiO 2 nanoparticles (NPs) by electroreduction in the molten, eutectic mixture of CaCl 2 and NaCl at 600 °C produces nano‐ and submicro‐sized Ti 2 O and Ca δ TiO x (perovskites, x / δ ≥2) that can significantly promote the catalytic activity of Pt NPs towards the oxidation of CO and CH 3 OH in acidic solutions (see figure).

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