Different Methanol Oxidation Behaviors on Defectively Nanoporous Hematite Photoanode Modified with Platinum via Photoreduction versus Electrodeposition DOI
Qiaoxia Zhang, Chenglong Chen,

Guangcai Qu

et al.

Journal of Alloys and Compounds, Journal Year: 2023, Volume and Issue: 976, P. 173244 - 173244

Published: Dec. 20, 2023

Language: Английский

Effects of Surfactants on the Size Distribution and Electrocatalytic Nitrite Reduction of Uniformly Dispersed Au Nanoparticles DOI Creative Commons
Wei Zhang, Tianyi Wang, Xiujing Xing

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 12(28), P. 10313 - 10324

Published: June 28, 2024

The electrocatalytic nitrite reduction reaction (NO2–RR) occurs under mild conditions at ambient temperature and pressure can convert pollution into recycled ammonia. This method has great application potential in the purification of water environment field synthetic In this article, we present a to synthesize relatively uniformly dispersed gold nanoparticles on surface carbon cloth fibers (Au@CC) by hydrothermal self-assembly growth calcination without use adhesive process. We studied influence different surfactants distribution particle size mechanism study explored their effects NO2–RR performance. results showed that Au@CC with small (≈86.2 nm) could be obtained when sample was synthesized surfactant sodium dodecyl sulfate (SDS). is mainly due strong coordination between SDS precursor hydrophobic group interact cloth. When performed 0.1 M phosphate buffered saline (PBS) (with NaNO2) solution, Au@CC-SDS electrode gave high NH3 yield 1249.1 μg h–1 cm–2 faradaic efficiency 80.7%. density functional theory (DFT) calculations clarified Au active site. Thus, demonstrated beneficial formation supported fiber proved gold-based nanomaterials are promising catalyst for ammonia synthesis.

Language: Английский

Citations

20
Enhanced antibiotic degradation via photo-assisted peroxymonosulfate over graphitic carbon nitride nanosheets/CuBi2O4: Highly efficiency of oxygen activation and interfacial charge transfer DOI
Jiaqi Hu,

Junli Tian,

Yue Yang

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 661, P. 68 - 82

Published: Jan. 21, 2024

Language: Английский

Citations

14
Tuning the electronic properties of Bi2MoO6 by S-doping to boost efficient photocatalytic nitrogen fixation reactions DOI
Zhenyu Liu, Min Luo,

Cao Yue

et al.

Journal of Catalysis, Journal Year: 2024, Volume and Issue: 430, P. 115347 - 115347

Published: Feb. 1, 2024

Language: Английский

Citations

11
A simple hydrothermal synthesis of an oxygen vacancy-rich MnMoO4 rod-like material and its highly efficient electrocatalytic nitrogen reduction DOI

Huhu Yin,

Xiujing Xing,

Wei Zhang

et al.

Dalton Transactions, Journal Year: 2023, Volume and Issue: 52(45), P. 16670 - 16679

Published: Jan. 1, 2023

A simple hydrothermal synthesis method was developed to prepare bimetallic oxide MnMoO 4 rod-like materials. The typical sample exhibits excellent electrocatalytic NRR performance.

Language: Английский

Citations

16
Coralloid W18O49@covalent organic frameworks S-scheme heterojunction for high efficiency photocatalytic aerobic oxidation DOI
Xia Zhao,

Aicen Li,

Dan Yang

et al.

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 653, P. 67 - 76

Published: Sept. 9, 2023

Language: Английский

Citations

15
The intermediate valence state Mo5+ in Fe doping La2(MoO4)3 boosting electrochemical nitrogen reduction DOI
Liangqing Hu, Yanming Guo,

Yinpeng Lu

et al.

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 607, P. 234621 - 234621

Published: April 30, 2024

Language: Английский

Citations

5
Regulating the Electronic Structure of Biobr by Cu-Doping to Promote Efficient Photocatalytic Nitrogen Fixation Reaction DOI

Yongchong Yu,

Yila Re,

Keyi Chai

et al.

Published: Jan. 1, 2025

Abstract: Element doping is critical in regulating the electronic structure to enhance N2 adsorption, opening up new possibilities for achieving highly efficient photocatalytic nitrogen reduction reactions (pNRR). In this study, we successfully prepared Cu-doped BiOBr (Cu-BiOBr) operating a simple solvothermal method. Density Functional Theory (DFT) calculations and experimental investigations were employed explore how Cu influences performance of pNRR over BiOBr. The DFT analysis indicates that alters structure, lowers energy barrier reaction, narrows bandgap. This adjustment leads remarkable NH3 production rate 466.3 μmol⋅gcat−1⋅h−1 without need sacrificial agents 2% Cu-BiOBr sample. addition, based on findings in-situ FTIR, detailed mechanism adsorption/activation hydrogenation reaction N ≡ bonds was proposed. research introduces prospective way designing transition metal-doped catalysts with regulated structures pNNR, which has significant implications advancing other material systems.

Language: Английский

Citations

0
The crucial roles of oxygen vacancies and homojunction in boosting the electrochemical nitrogen reduction of La-doping RGO/W18O49@WO3 DOI

Yinpeng Lu,

Liangqing Hu, Yanming Guo

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 362, P. 131938 - 131938

Published: Feb. 6, 2025

Language: Английский

Citations

0
Regulating the electronic structure of BiOBr by Cu-doping to promote efficient photocatalytic nitrogen fixation reaction DOI

Yongchong Yu,

Ping Zhang,

Reyila Tuerhong

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132501 - 132501

Published: March 1, 2025

Language: Английский

Citations

0
Effective Electrochemical Nitrogen Reduction through π Back-donation Process in Mn3+ of Mn-doped g-C3N4 DOI

Yijin Ma,

Yinpeng Lu,

Chang Li

et al.

Catalysis Letters, Journal Year: 2024, Volume and Issue: 154(11), P. 5830 - 5837

Published: July 8, 2024

Language: Английский

Citations

3