Interface Modification of TiO2 Nanotubes by Biomass-Derived Carbon Quantum Dots for Enhanced Photocatalytic Reduction of CO2

J Zhang, J Xu, F Tao - ACS Applied Energy Materials, 2021 - ACS Publications
As a greenhouse gas, the efficient conversion of carbon dioxide (CO2) into fuel by the
photocatalytic technology is one of the feasible ways to promote sustainable energy …

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 …

Facilely anchoring Cu2O nanoparticles on mesoporous TiO2 nanorods for enhanced photocatalytic CO2 reduction through efficient charge transfer

G Yang, P Qiu, J Xiong, X Zhu, G Cheng - Chinese Chemical Letters, 2022 - Elsevier
Semiconductor-employed photocatalytic CO 2 reduction has been regarded as a promising
approach for environmental-friendly conversion of CO 2 into solar fuels. Herein, TiO 2/Cu 2 …

One-dimension TiO2 nanostructures with enhanced activity for CO2 photocatalytic reduction

C Huang, R Guo, W Pan, J Tang, W Zhou, X Liu… - Applied Surface …, 2019 - Elsevier
The one dimension (1D) TiO 2 nanotubes and nanorods were successfully prepared via a
one-step hydrothermal method. The structure and properties of the catalysts were …

Carbon nano-layer coated TiO2 nanoparticles for efficient photocatalytic CO2 reduction into CH4 and CO

Z Zhang, J Tan, L Cheng, W Yang - Ceramics International, 2021 - Elsevier
Solar-driven photocatalytic reduction of CO 2 into value-added fuel is an exciting concept
that can address serious global challenges such as greenhouse effect and energy crisis …

Highly-configured TiO2 hollow spheres adorned with N-doped carbon dots as a high-performance photocatalyst for solar-induced CO2 reduction to methane

DE Lee, DJ Kim, S Moru, MG Kim, WK Jo… - Applied Surface Science, 2021 - Elsevier
Transforming CO 2 into solar fuel using renewable solar energy and a catalyst is an effective
approach that simultaneously addresses energy scarcity and climate deterioration …

Synthesis, characterization and enhanced photocatalytic CO 2 reduction activity of graphene supported TiO 2 nanocrystals with coexposed {001} and {101} facets

Z Xiong, Y Luo, Y Zhao, J Zhang, C Zheng… - Physical Chemistry …, 2016 - pubs.rsc.org
It is known that the combination of TiO2 and graphene and the control of TiO2 crystal facets
are both effective routes to improve the photocatalytic performance of TiO2. Here, we report …

Highly efficient photocatalytic conversion of gas phase CO2 by TiO2 nanotube array sensitized with CdS/ZnS quantum dots under visible light

M Cheng, S Bai, Y Xia, X Zhu, R Chen… - International Journal of …, 2021 - Elsevier
With the massive consumption of fossil fuels, energy crisis and effectively reducing CO 2 to
curb global warming have become urgent and severe problems in the world. Photocatalytic …

Enhanced adsorption and visible-light photocatalysis on TiO2 with in situ formed carbon quantum dots

X Hu, W Han, M Zhang, D Li, H Sun - Environmental Science and …, 2022 - Springer
Carbon quantum dots (CQDs) can be used to modify TiO2 to extend the light absorption
threshold and enhance its photocatalytic efficiency. In this study, different amounts of CQDs …

Enhanced photocatalytic CO2 reduction with defective TiO2 nanotubes modified by single-atom binary metal components

H Pan, X Wang, Z Xiong, M Sun… - Environmental …, 2021 - Elsevier
A binary component catalyst consists of single atoms (SAs–Pt and Au) anchored on self-
doped TiO 2 nanotubes (TNTs), was developed for photocatalytic CO 2 reduction. The …