Electronic Structure Modulation of RuO2 by TiO2 Enriched with Oxygen Vacancies to Boost Acidic O2 Evolution

X Wang, X Wan, X Qin, C Chen, X Qian, Y Guo… - ACS …, 2022 - ACS Publications
RuO2 is the most efficient material reported so far for acidic oxygen evolution reaction
(OER), yet suffering from insufficient stability in practical water-splitting operations. Targeting …

Conductometric room temperature ammonia sensors based on titanium dioxide nanoparticles decorated thin black phosphorus nanosheets

Y Wang, Y Zhou, Y Wang, R Zhang, J Li, X Li… - Sensors and Actuators B …, 2021 - Elsevier
Ammonia gas (NH 3) as a harmful and toxic gas species severely threatens ecological
harmony and human health, thus necessitating its sensitive detection at very low dose. In …

High piezo-photocatalytic efficiency of CuS/ZnO nanowires using both solar and mechanical energy for degrading organic dye

D Hong, W Zang, X Guo, Y Fu, H He… - … applied materials & …, 2016 - ACS Publications
High piezo-photocatalytic efficiency of degrading organic pollutants has been realized from
CuS/ZnO nanowires using both solar and mechanical energy. CuS/ZnO heterostructured …

Morphology Matters: 0D/2D WO3 Nanoparticle‐Ruthenium Oxide Nanosheet Composites for Enhanced Photocatalytic Oxygen Evolution Reaction Rates

HA Vignolo‐González, A Gouder… - Advanced Energy …, 2023 - Wiley Online Library
In the field of artificial photosynthesis with semiconductor light harvesters, the default
cocatalyst morphologies are isotropic, 0D nanoparticles. Herein, the use of highly …

A theoretical perspective on charge separation and transfer in metal oxide photocatalysts for water splitting

X Zhou, H Dong - ChemCatChem, 2019 - Wiley Online Library
Semiconductor‐based photocatalytic decomposition of water is one of the most promising
techniques to produce clean and renewable energy in the future. Photogenerated charge …

Facile one-pot synthesis of heterostructure SnO 2/ZnO photocatalyst for enhanced photocatalytic degradation of organic dye

MT Uddin, ME Hoque, MC Bhoumick - RSC advances, 2020 - pubs.rsc.org
In this work, heterostructure SnO2/ZnO nanocomposite photocatalyst was prepared by a
straightforward one step polyol method. The resulting photocatalysts were characterized by …

Review of First-Principles Studies of TiO2: Nanocluster, Bulk, and Material Interface

K Yang, Y Dai, B Huang - Catalysts, 2020 - mdpi.com
TiO2 has extensive applications in the fields of renewable energy and environmental
protections such as being used as photocatalysts or electron transport layers in solar cells …

One-pot approach for synthesis of N-doped TiO2/ZnFe2O4 hybrid as an efficient photocatalyst for degradation of aqueous organic pollutants

Y Yao, J Qin, H Chen, F Wei, X Liu, J Wang… - Journal of Hazardous …, 2015 - Elsevier
Abstract N-doped TiO 2/ZnFe 2 O 4 catalysts were successfully prepared by coupling
nitrogen modified TiO 2 with ZnFe 2 O 4 via a one-pot vapor-thermal method. The …

Ammonia synthesis activity of alumina-supported ruthenium catalyst enhanced by alumina phase transformation

B Lin, L Heng, B Fang, H Yin, J Ni, X Wang, J Lin… - Acs …, 2019 - ACS Publications
The increase of alumina calcination temperature from 800° C to 1300° C results in the
transformation of γ-Al2O3 to α-Al2O3 phase accompanying a decrease of specific surface …

Enhanced H2 Production of TiO2/ZnO Nanowires Co-Using Solar and Mechanical Energy through Piezo-Photocatalytic Effect

Z Wang, T Hu, H He, Y Fu, X Zhang, J Sun… - ACS Sustainable …, 2018 - ACS Publications
TiO2/ZnO nanowire arrays on stainless steel mesh for piezo-photocatalytic H2 production
are synthesized via a two-step hydrothermal route. The photocatalytic H2 production …