Controlling Activity of Heterogeneous Cu Single‐Atom Catalysts by Fine‐Tuning the Redox Properties of CeO2‐TiO2 Supports
Sign Up to like & getrecommendations! Published in 2023 at "ChemCatChem"
DOI: 10.1002/cctc.202201669
Abstract: Understanding and enhancing the activity of heterogeneous single‐atom catalysts (SACs) are indispensable aspects to use them in industrial applications. Among these, low‐temperature CO oxidation is considered as a model reaction for testing a wide‐range of… read more here.
Keywords: activity heterogeneous; single atom; activity; ceo2 tio2 ... See more keywords
Facile fabrication of CeO2–TiO2 thin films via solution based CVD and their photoelectrochemical studies
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-9445-x
Abstract: Present work reports a single step deposition protocol for the growth of robust, durable and homogenous CeO2–TiO2 composite thin films for the investigation of their photoelectrochemical (PEC) properties. The transparent methanol solution of triacetatocerium (III)… read more here.
Keywords: tio2; thin films; ceo2 tio2; solution ... See more keywords
Construction of CeO2/TiO2 heterojunctions immobilized on activated carbon fiber and its synergetic effect between adsorption and photodegradation for toluene removal
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-020-04860-4
Abstract: Toluene, as one of the most representative volatile organic compounds (VOCs), poses a serious threat to the atmospheric environment and human health. Herein, cerium dioxide (CeO2)/TiO2 immobilized on activated carbon fiber (ACF) is fabricated by… read more here.
Keywords: tio2; toluene; adsorption; removal ... See more keywords
Deactivation of CeO2-TiO2 catalyst by K2SO4 for NH3-SCR: An experimental and DFT study
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.149196
Abstract: Abstract K species in flue gas can lead to severe deactivation of SCR catalysts. In this study, the K2SO4 poisoning mechanism on the CeO2-TiO2 catalyst was investigated by experiments and DFT calculations. The presence of… read more here.
Keywords: tio2 catalyst; deactivation; ceo2 tio2;
Novel photoelectrochemically combined mechanical polishing technology for scratch-free 4H-SiC surface by using CeO2-TiO2 composite photocatalysts and PS/CeO2 core/shell abrasives
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.151141
Abstract: Abstract 4H-SiC is a promising next-generation semiconductor. To obtain a scratch-free SiC surface with less/no residual oxide layer at an ideal material removal rate (MRR), a novel photoelectrochemically combined mechanical polishing (PECMP) technique was proposed.… read more here.
Keywords: shell abrasives; surface; composite photocatalysts; scratch free ... See more keywords
Active sites adjustable phosphorus promoted CeO2/TiO2 catalysts for selective catalytic reduction of NO by NH3
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.128242
Abstract: Abstract Highly-efficient CeO2-TiO2-based catalyst is an attractive alternative to traditional V2O5-based catalysts for selective catalytic reduction of NOx by NH3 (NH3-SCR). Herein, we construct an efficient and stable P-doped CeO2/TiO2 (yCeTi-Px) catalyst by dispersing CeO2… read more here.
Keywords: catalysts selective; yceti catalyst; ceo2 tio2; catalyst ... See more keywords
Properties and performance of photocatalytic CeO2, TiO2, and CeO2–TiO2 layered thin films
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.07.225
Abstract: Abstract CeO2, TiO2, and CeO2–TiO2 layered thin films of different compositions were deposited on polished fused silica glass substrates using spin coating and then annealed at 550 °C for 1 h. Poorly crystalline fluorite-type CeO2 and anatase-type… read more here.
Keywords: layered thin; thin films; ceo2; tio2 ... See more keywords
Facile synthesis of heterostructure CeO2-TiO2 nanocomposites for enhanced electrochemical sensor and solar cell applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.09.210
Abstract: Abstract Heterostructure CeO2-TiO2 nanocomposites were synthesized by chemical precipitation method in aqueous medium at an ambient atmosphere. In the present study, CeO2-TiO2 nanocomposites were examined for their magnetic behavior, electrochemical sensor and perovskite solar cell… read more here.
Keywords: tio2 nanocomposites; tio2; electrochemical sensor; heterostructure ceo2 ... See more keywords
Promoting effect of microwave irradiation on CeO2-TiO2 catalyst for selective catalytic reduction of NO by NH3
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2019.04.014
Abstract: Abstract In this work we prepared several CeO2-TiO2 catalysts for the NH3-SCR reactionusing co-precipitation with assistance of microwave irradiation. The catalytic NH3-SCR activities over CeO2-TiO2 catalysts at low temperatures are largely enhanced by the treatment… read more here.
Keywords: tio2 catalysts; catalyst; treatment; irradiation ... See more keywords
High activity of CeO2-TiO2 composites for deep oxidation of 1,2-dichloroethane
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2019.11.015
Abstract: Abstract CeO2-TiO2 catalysts prepared by different methods were investigated for deep oxidation of 1,2-dichloroethane (DCE), as a typical representative of the chlorinated volatile organic compounds (CVOCs). Characterization analysis reveals that CeO2-TiO2 catalysts prepared by sol-gel… read more here.
Keywords: oxidation; oxidation dichloroethane; deep oxidation; ceo2 tio2 ... See more keywords
A novel CeO2–TiO2/PANI/NiFe2O4 magnetic photocatalyst: Preparation, characterization and photodegradation of tetracycline hydrochloride under visible light
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2021.122208
Abstract: Abstract A novel CeO2–TiO2/PANI/NiFe2O4 magnetic photocatalyst was successfully prepared by hydrothermal, sol-gel and ultrasonic impregnation method. The composition, morphological and optical property of the samples were characterized by XRD, FT-IR, UV–vis DRS, SEM, XPS and… read more here.
Keywords: tio2; tio2 pani; ceo2 tio2; pani nife2o4 ... See more keywords