A review on photocatalytic CO2 reduction using perovskite oxide nanomaterials

S Zeng, P Kar, UK Thakur, K Shankar - Nanotechnology, 2018 - iopscience.iop.org
As the search for efficient catalysts for CO 2 photoreduction continues, nanostructured
perovskite oxides have emerged as a class of high-performance photocatalytic materials …

Hot Electrons in TiO2–Noble Metal Nano-Heterojunctions: Fundamental Science and Applications in Photocatalysis

AP Manuel, K Shankar - Nanomaterials, 2021 - mdpi.com
Plasmonic photocatalysis enables innovation by harnessing photonic energy across a broad
swathe of the solar spectrum to drive chemical reactions. This review provides a …

Asymmetric Multipole Plasmon-Mediated Catalysis Shifts the Product Selectivity of CO2 Photoreduction toward C2+ Products

E Vahidzadeh, S Zeng, AP Manuel… - … Applied Materials & …, 2021 - ACS Publications
Cu/TiO2 is a well-known photocatalyst for the photocatalytic transformation of CO2 into
methane. The formation of C2+ products such as ethane and ethanol rather than methane is …

Photocatalytic degradation of salicylic acid using BaTiO3 photocatalyst under ultraviolet light illumination

AA Yadav, YM Hunge, VL Mathe… - Journal of Materials …, 2018 - Springer
The present study deals with the preparation of tetragonal barium titanate (BaTiO 3) by
hydrothermal technique and its use in the photocatalytic degradation of salicylic acid. The …

Noble Metal Free, Visible Light Driven Photocatalysis Using TiO2 Nanotube Arrays Sensitized by P‐Doped C3N4 Quantum Dots

P Kumar, P Kar, AP Manuel, S Zeng… - Advanced Optical …, 2020 - Wiley Online Library
Bulk g‐C3N4 is an earth‐abundant, easily synthesizable, and exceptionally stable
photocatalyst with an electronic bandgap of 2.7 eV. Herein, the concepts of P‐do** and …

Dewetting of PtCu Nanoalloys on TiO2 Nanocavities Provides a Synergistic Photocatalytic Enhancement for Efficient H2 Evolution

F Shahvaranfard, P Ghigna, A Minguzzi… - … applied materials & …, 2020 - ACS Publications
We investigate the co-catalytic activity of PtCu alloy nanoparticles for photocatalytic H2
evolution from methanol–water solutions. To produce the photocatalysts, a few-nanometer …

Arrays of TiO2 nanorods embedded with fluorine doped carbon nitride quantum dots (CNFQDs) for visible light driven water splitting

P Kumar, UK Thakur, K Alam, P Kar, R Kisslinger… - Carbon, 2018 - Elsevier
Graphenic semiconductors such as carbon nitride are attracting increasing attention as
photocatalysts due to their chemical stability, visible light absorption and excellent electronic …

PtCu alloy cocatalysts for efficient photocatalytic CO 2 reduction into CH 4 with 100% selectivity

J Wang, Y Li, J Zhao, Z **ong, Y Zhao… - Catalysis Science & …, 2022 - pubs.rsc.org
In this paper, PtCu alloys with varying Pt/Cu ratios were deposited onto TiO2 nanocrystals to
selectively photoreduce CO2 into CH4. The experimental results show that the appropriate …

Drastic enhancement of photoelectrochemical water splitting performance over plasmonic Al@ TiO2 heterostructured nanocavity arrays

Z Li, L Shi, D Franklin, S Koul, A Kushima, Y Yang - Nano Energy, 2018 - Elsevier
Herein, we presented nonprecious plasmonic Al@ TiO 2 heterostructures for efficient
photoelectrochemical (PEC) water splitting by controllably isolating Aluminum (Al) …

Review on bimetallic-deposited TiO2: preparation methods, charge carrier transfer pathways and photocatalytic applications

R Kavitha, SG Kumar - Chemical Papers, 2020 - Springer
Plasmonic metal structure that can host size-tunable optical properties and tailored catalytic
surface active sites elicits peculiar functionalities upon integrating with semiconductors. In …