In-situ preparation of TiO2/N-doped graphene hollow sphere photocatalyst with enhanced photocatalytic CO2 reduction performance

L Wang, B Zhu, B Cheng, J Zhang, L Zhang… - Chinese Journal of …, 2021 - Elsevier
Photocatalytic CO 2 conversion efficiency is hampered by the rapid recombination of
photogenerated charge carriers. It is effective to suppress the recombination by constructing …

Facile microwave assisted synthesis of N-rich carbon quantum dots/dual-phase TiO2 heterostructured nanocomposites with high activity in CO2 photoreduction

M Li, M Wang, L Zhu, Y Li, Z Yan, Z Shen… - Applied Catalysis B …, 2018 - Elsevier
In this work, several efficient heterostructured nanocomposites with enhanced CO 2
photoreduction activity were successfully constructed by anchoring carbon quantum dots …

Site‐Sensitive Selective CO2 Photoreduction to CO over Gold Nanoparticles

H Huang, J Zhao, B Weng, F Lai… - Angewandte Chemie …, 2022 - Wiley Online Library
We demonstrate a new case of materials–gene engineering to precisely design
photocatalysts with the prescribed properties. Based on theoretical calculations, a phase …

Template-free synthesis of oxygen-containing ultrathin porous carbon quantum dots/gC 3 N 4 with superior photocatalytic activity for PPCPs remediation

F Wang, Y Wang, Y Wu, D Wei, L Li, Q Zhang… - Environmental …, 2019 - pubs.rsc.org
The development of facile and environmentally compatible synthetic strategies for broad-
spectrum response photocatalysts is a primary goal for researchers in this area. For this …

Surface Nonpolarization of g‐C3N4 by Decoration with Sensitized Quantum Dots for Improved CO2 Photoreduction

H Feng, Q Guo, Y Xu, T Chen, Y Zhou, Y Wang… - …, 2018 - Wiley Online Library
Photocatalytic conversion of CO2 can provide a solution for simultaneously addressing
global warming and solar fuel generation. However, its applicability is presently limited by …

Encapsulating CuO quantum dots in MIL-125 (Ti) coupled with g-C3N4 for efficient photocatalytic CO2 reduction

N Li, X Liu, J Zhou, W Chen, M Liu - Chemical Engineering Journal, 2020 - Elsevier
Improving the stability of metallic oxide quantum dots (QDs) in a reaction system containing
water is crucial for their practical applications in photocatalytic reduction of carbon dioxide …

Grafting hypercrosslinked polymers on TiO2 surface for anchoring ultrafine Pd nanoparticles: dramatically enhanced efficiency and selectivity toward photocatalytic …

Z Zhan, H Wang, Q Huang, S Li, X Yi, Q Tang, J Wang… - Small, 2022 - Wiley Online Library
Metal deposition with photocatalyst is a promising way to surmount the restriction of fast
e−/h+ recombination to improve the photocatalytic performance. However, the improvement …

Ordered Macroporous Carbonous Frameworks Implanted with CdS Quantum Dots for Efficient Photocatalytic CO2 Reduction

F Wang, T Hou, X Zhao, W Yao, R Fang… - Advanced …, 2021 - Wiley Online Library
Solar‐driven photocatalytic CO2 reduction is regarded as a promising way to simultaneously
mitigate the energy crisis and CO2 pollution. However, achieving high efficiency of …

Enhanced CH4 yield by photocatalytic CO2 reduction using TiO2 nanotube arrays grafted with Au, Ru, and ZnPd nanoparticles

P Kar, S Farsinezhad, N Mahdi, Y Zhang, U Obuekwe… - Nano Research, 2016 - Springer
Metal nanoparticle (NP) co-catalysts on metal oxide semiconductor supports are attracting
attention as photocatalysts for a variety of chemical reactions. Related efforts seek to make …

Assembling ultrafine TiO2 nanoparticles on UiO-66 octahedrons to promote selective photocatalytic conversion of CO2 to CH4 at a low concentration

Y Ma, Q Tang, WY Sun, ZY Yao, W Zhu, T Li… - Applied Catalysis B …, 2020 - Elsevier
The improvement of CO 2 conversion efficiency over semiconductor photocatalysts is
usually restricted by their poor CO 2 adsorption capacity. In this work, a zirconium-based …