Single atomically anchored cobalt on carbon quantum dots as efficient photocatalysts for visible light-promoted oxidation reactions

Q Wang, J Li, X Tu, H Liu, M Shu, R Si… - Chemistry of …, 2019 - ACS Publications
Generation of efficient light-induced charge separation inside the photocatalyst is an
essential factor for a high catalytic efficiency. The usual immobilization of metal or metal …

Progress on quantum dot photocatalysts for biomass valorization

W Cao, W Zhang, L Dong, Z Ma, J Xu, X Gu… - Exploration, 2023 - Wiley Online Library
Biomass with abundant reproducible carbon resource holds great promise as an intriguing
substitute for fossil fuels in the manufacture of high‐value‐added chemicals and fuels …

Surface Basicity of Metal@TiO2 to Enhance Photocatalytic Efficiency for CO2 Reduction

L Jin, E Shaaban, S Bamonte, D Cintron… - … Applied Materials & …, 2021 - ACS Publications
Photocatalytic reduction of CO2 to valuable chemical fuels is of broad interest, given its
potential to activate stable greenhouse CO2 using renewable energy input. We report how …

Engineering Coexposed {001} and {101} Facets in Oxygen-Deficient TiO2 Nanocrystals for Enhanced CO2 Photoreduction under Visible Light

L Liu, Y Jiang, H Zhao, J Chen, J Cheng, K Yang… - Acs …, 2016 - ACS Publications
This work for the first time reports engineered oxygen-deficient, blue TiO2 nanocrystals with
coexposed {101}-{001} facets (TiO2–x {001}-{101}) to enhance CO2 photoreduction under …

Photothermal Catalyst Engineering: Hydrogenation of Gaseous CO2 with High Activity and Tailored Selectivity

J Jia, H Wang, Z Lu, PG O'Brien… - Advanced …, 2017 - Wiley Online Library
This study has designed and implemented a library of hetero‐nanostructured catalysts,
denoted as Pd@ Nb2O5, comprised of size‐controlled Pd nanocrystals interfaced with …

Solar‐CO2‐to‐Syngas Conversion Enabled by Precise Charge Transport Modulation

QL Mo, SR Xu, JL Li, XQ Shi, Y Wu, FX Xiao - Small, 2023 - Wiley Online Library
The rational design of the directional charge transfer channel represents an important
strategy to finely tune the charge migration and separation in photocatalytic CO2‐to‐fuel …

ZnSe quantum dots modified with a Ni (cyclam) catalyst for efficient visible-light driven CO 2 reduction in water

MF Kuehnel, CD Sahm, G Neri, JR Lee, KL Orchard… - Chemical …, 2018 - pubs.rsc.org
A precious metal and Cd-free photocatalyst system for efficient CO2 reduction in water is
reported. The hybrid assembly consists of ligand-free ZnSe quantum dots (QDs) as a visible …

Efficient photocatalytic CO2 reduction over Co (II) species modified CdS in aqueous solution

G Zhao, W Zhou, Y Sun, X Wang, H Liu, X Meng… - Applied Catalysis B …, 2018 - Elsevier
Efficient photocatalytic reduction of CO 2 into value-added chemical fuels has been a thorny,
challenging and long-term project in the environmental/energy fields due to the low …

Carbon Quantum Dot/TiO2 Nanohybrids: Efficient Photocatalysts for Hydrogen Generation via Intimate Contact and Efficient Charge Separation

Y Zhou, S Yang, D Fan, J Reilly, H Zhang… - ACS Applied Nano …, 2019 - ACS Publications
We report a facile synthesis of carbon quantum dot (CQD)-sensitized TiO2/Pt
nanocomposites as efficient and robust photocatalysts for light-driven proton reduction from …

Photocatalytic CO2 Transformation to CH4 by Ag/Pd Bimetals Supported on N-Doped TiO2 Nanosheet

D Tan, J Zhang, J Shi, S Li, B Zhang… - … applied materials & …, 2018 - ACS Publications
To develop photocatalysts with desirable compositions and structures for improving the
efficiency and selectivity of CO2 conversion to CH4 under mild conditions is of great …