A series of novel surface Ru-H bipyridine complexes-grafted TiO2 nanohybrids were for the first time prepared by a combined procedure of surface organometallic chemistry with post-synthetic ligand exchange for photocatalytic conversion of CO2 to CH4 with H2 as electron and proton donors under visible light irradiation. The selectivity toward CH4 in...
Newly designed all-electrochem-active thick electrode (similar to 500 mu m) with dual-continuous integrated skeletons of defective rutile-anatase TiO2 (D-R-A-TiO2) heterojunctions and carbon have been introduced to enhance efficient electron- ion transport for high-rate energy storage, which provides a new idea for low-temperature lithium storage. ...
Newly designed all-electrochem-active thick electrode (similar to 500 mu m) with dual-continuous integrated skeletons of defective rutile-anatase TiO2 (D-R-A-TiO2) heterojunctions and carbon have been introduced to enhance efficient electron- ion transport for high-rate energy storage, which provides a new idea for low-temperature lithium storage. ...
We demonstrate a modified sol-immobilization procedure using (MeOH)(x)/(H2O)(1-x) solvent mixtures to prepare Pd/TiO2 catalysts that are able to reduce the formation of acid catalyzed products, e. g. ethers, for the hydrogenation of furfural. Transmission electron microscopy found a significant increase in polyvinyl alcohol (PVA) deposition at the ...
Solar-driven CO2 conversion is an attractive option for producing usable fuels and chemicals. However, traditionally synthesized TiO2 materials suffer from the low activity of CO2 conversion into multi-carbon products. In this study, for the first time, strong magnetic fields were introduced into the synthesis of TiO2. By regulating the splitting r...
Solar-driven CO2 conversion is an attractive option for producing usable fuels and chemicals. However, traditionally synthesized TiO2 materials suffer from the low activity of CO2 conversion into multi-carbon products. In this study, for the first time, strong magnetic fields were introduced into the synthesis of TiO2. By regulating the splitting r...
This study is devoted to the scalable fabrication of a high-performance composite photocatalyst by incorporation of the visible-light-active CdS flowers (with sharp edges exposed) onto a TiO2 nanotube array (TNA) film on the Ti foil substrate. To evaluate the visible-light-harvesting performance of the prepared hierarchical architecture consisting ...
This study is devoted to the scalable fabrication of a high-performance composite photocatalyst by incorporation of the visible-light-active CdS flowers (with sharp edges exposed) onto a TiO2 nanotube array (TNA) film on the Ti foil substrate. To evaluate the visible-light-harvesting performance of the prepared hierarchical architecture consisting ...
status: published
Photocatalysis that utilizes semiconductor nanoparticles is one of the most investigated environmental nanotechnologies. It is a promising technology for air purification because it can decompose gaseous pollutants (particularly volatile organic compounds (VOCs)) directly into harmless CO2 and H2O under ambient conditions. Photocatalysis can be par...
