Feiyue Zhang

TL;DR: Results indicate that a small quantity of CeO2 doping into the TiO2 support will cause an obvious change in the properties of the catalyst and the TC-60 : 1 support exhibits the most extent of lattice expansion, which indicates that the band lengths of Ce-O-Ti are longer than other TC samples, probably contributing to larger structural distortion and disorder, more defects and oxygen vacancies.

TL;DR: In this paper, the photocatalytic activities of as-prepared samples were investigated by degradation of methyl blue (MB) under UV illumination, the results clearly indicate that a small quantity of SnO2 adding can accelerate the anatase-to-rutile transformation greatly, and the nanocomposites consisting of anatase (A) and rutile (R) phases are formed in the molar ratios Ti:Sn = 20:1, 60:1 and 80:1.

TL;DR: The investigation on the modification of NaY zeolite on LaHY and AEHY zeolites was proformed by XRD, N2-physisorption (BET), XRF, XPS, NH3-TPD, Py-IR, hydrothermal stability, and catalytic cracking test and results indicate that HYZeolite with ultra low content Na can be obtained through four exchange four calcination method.

TL;DR: The influence of preparation methods on the physicochemical and photocatalytic activity of Sn4+ doped TiO2 is mainly investigated in this article, where five preparation methods have been used to synthesize SnO2-TiO2 catalysts: sol-gel method (SGM), sol-hydrothermal method (SHM), co-precipitation method (CM), coprecipitation-based method (CPM), cop-recipititation-H-M, and hydrothermal technique (HM).

TL;DR: In this paper, a series of Cd x Zn 1− x S and sulfide/graphene photocatalysts with 3D nanospherical framework have been successfully fabricated by one-pot solvothermal method for the first time.