Photocatalytic fixation of nitrogen to ammonia with a Ce/S co-doped TiO 2 catalyst: synergistic tuning of heterovalent metal states and oxygen vacancy defects
A novel Ce/S co-doped TiO2 sulfur-oxide catalyst (labeled TiCeOS) with heterovalent metal
states and oxygen-vacancy defects was synthesized for effective photocatalytic nitrogen …
states and oxygen-vacancy defects was synthesized for effective photocatalytic nitrogen …
Boosting Photocatalytic Nitrogen Fixation via Nanoarchitectonics Using Oxygen Vacancy Regulation in W-Doped Bi2MoO6 Nanosheets
Ammonia and nitrates are key raw materials for various chemical and pharmaceutical
industries. The conventional methods like Haber–Bosch and Ostwald methods used in the …
industries. The conventional methods like Haber–Bosch and Ostwald methods used in the …
Synergism of heterovalent valence state and oxygen vacancy defect engineering in Co/S co-doped TiO 2 for nitrogen photoreduction to ammonia
L Chen, P Zhang, DH Kuo, J Jiang, B Wu… - Journal of Materials …, 2024 - pubs.rsc.org
Herein, we demonstrate a Co/S doped TiO2 bimetal sulfur oxide nanoparticle catalyst
(labeled CoTiOS) with heterovalent Co states and abundant oxygen vacancy (Ov) defects for …
(labeled CoTiOS) with heterovalent Co states and abundant oxygen vacancy (Ov) defects for …
Role of Lewis Acidity and Optimum Contribution of Cobalt and Iron on the Adsorption and Electrochemical Reduction of N2 to NH3
Electrocatalytic nitrogen reduction reaction (NRR) under ambient conditions is expected to
be an environment-friendly and sustainable pathway for ammonia production. However, the …
be an environment-friendly and sustainable pathway for ammonia production. However, the …
N-doped Ti3+ rich SrTiO3 for efficient photoelectrochemical water splitting
In this work, hydrothermally synthesized SrTiO 3 (STO) is subjected to ammonia reduction
for 15 h and 45 h at 1000℃ under controlled conditions. The ammonia treatment reduced …
for 15 h and 45 h at 1000℃ under controlled conditions. The ammonia treatment reduced …
Upcycling of plastic waste using photo-, electro-, and Photoelectrocatalytic approaches: a way toward circular economy
Rapid industrialization and development have led to a tremendous increase in the use of
various types of plastic commodities in daily life. For the past several years, plastic pollution …
various types of plastic commodities in daily life. For the past several years, plastic pollution …
Experimental protocols for sustainable ammonia production by photocatalytic nitrogen fixation: Pitfalls and remedial measures
A Kumar, V Krishnan - Advanced sustainable systems, 2024 - Wiley Online Library
The synthesis of ammonia (NH3) by photocatalytic nitrogen (N2) fixation has gained
tremendous attention from researchers worldwide. The number of reports on different …
tremendous attention from researchers worldwide. The number of reports on different …
Rapid Hydrolysis Precipitation of BiOBr Nanosheets for Boosting Photocatalytic N2 Fixation
L Bao, B Yuan, Y Yuan - ChemistrySelect, 2024 - Wiley Online Library
In this paper, BiOBr nanosheets were synthesized through a novel hydrolysis precipitation
method, which significantly reduced energy consumption and time cost compared to …
method, which significantly reduced energy consumption and time cost compared to …
Construction of a BiVO 4/VS-MoS 2 S-scheme heterojunction for efficient photocatalytic nitrogen fixation
HY Luo, ZL Liu, MR Zhang, YF Mu, M Zhang - Nanoscale Advances, 2024 - pubs.rsc.org
Photocatalytic nitrogen (N2) reduction to ammonia (NH3), adopting H2O as the electron
source, suffers from low efficiency owing to the sluggish kinetics of N2 reduction and the …
source, suffers from low efficiency owing to the sluggish kinetics of N2 reduction and the …
Tuning of surface oxygen vacancies for enhancing photocatalytic performance under visible light irradiation in Sb 2 WO 6 nanostructures
Tuning of vacancies in photocatalytic materials has emerged as a versatile strategy to
enhance visible light absorption and photocatalytic activity. In this study, surface oxygen …
enhance visible light absorption and photocatalytic activity. In this study, surface oxygen …