Preparation, characterization of Y3+-doped TiO2 nanoparticles and their photocatalytic activities for methyl orange degradation

Journal of Rare Earths

Volumn 29, Issue 3, 2011, Pages 225-229

  Niu, Xinshu ^a   Li, Sujuan ^a   Chu, Huihui ^a   Zhou, Jianguo ^a  

^a HENAN NORMAL UNIVERSITY   (China)

Author keywords

methyl orange; nano titanium dioxide; photocatalysis; rare earths; sol gel method

Indexed keywords

AZO DYES; CALCINATION; DOPING (ADDITIVES); GELS; IRRADIATION; MERCURY (METAL); NANOPARTICLES; OXIDE MINERALS; PHOTOCATALYSIS; RARE EARTHS; SCANNING ELECTRON MICROSCOPY; SOL-GEL PROCESS; SOL-GELS; SOLS; SPECTROSCOPY; TITANIUM; TITANIUM DIOXIDE; X RAY DIFFRACTION; YTTRIUM; YTTRIUM ALLOYS;

AQUEOUS SOLUTIONS; CRYSTALLINE SIZE; DIFFUSE REFLECTANCE SPECTROSCOPY; DOPED-TIO; HIGH-PRESSURE MERCURY LAMP; METHYL ORANGE; METHYL ORANGE DEGRADATION; NANO-TITANIUM DIOXIDE; OPTICAL ABSORPTION EDGE; OPTIMAL DOSAGE; PHOTOCATALYTIC ACTIVITIES; PHOTODEGRADATION RATE; PHOTOGENERATED ELECTRONS; RUTILE PHASE; SEM; SOL-GEL METHOD; SOL-GEL METHODS; TIO; UV IRRADIATION; YTTRIUM DOPING; YTTRIUM ION;

PHOTODEGRADATION;

EID: 79953743756     PISSN: 10020721     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1002-0721(10)60435-8     Document Type: Article

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