☆ 4.5 Article

Highly Dispersed In-Situ Grown Bi2O3 Nanosheets on Ti3C2Tx MXene for Selective Electroreduction of Nitrate to Ammonia

CHEMELECTROCHEM (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Multidisciplinary

Scalable Chemical Interface Confinement Reduction BiOBr to Bismuth Porous Nanosheets for Electroreduction of Carbon Dioxide to Liquid Fuel

Xianbiao Fu et al.

Summary: A scalable chemical interface confinement reduction method was proposed for the transformation of BiOBr (001) nanosheets to metallic Bi (001) porous nanosheets. The Bi (001) PNS exhibited excellent electrochemical performance in CO2 reduction to formate, with high Faradaic efficiency and formate partial current density. The study suggests that Bi PNS with selectively exposed (001) surfaces and small-angle grain boundaries can significantly improve the efficiency and selectivity in CO2-to-formate conversion.

ADVANCED FUNCTIONAL MATERIALS (2022)

添加到收藏夹

Article Environmental Sciences

Enhanced photocatalytic activity of two dimensional ternary nanocomposites of ZnO-Bi2WO6-Ti3C2 MXene under natural sunlight irradiation

Vishal Sharma et al.

Summary: The study presents a novel 2D ternary photocatalyst ZnO-Bi2WO6-Ti3C2 prepared through a two-step electrostatic assembly route, which demonstrated high efficiency in degrading the colorless pharmaceutical pollutant ciprofloxacin under natural sunlight irradiation, with a maximum degradation rate of around 77% in 160 minutes. Mechanistic investigation revealed the significant role of MXene in separating photogenerated charges within the photocatalyst.

CHEMOSPHERE (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Low-overpotential electrochemical ammonia synthesis using BiOCl-modified 2D titanium carbide MXene

Yu Wang et al.

Summary: In this study, a BiOCl-modified two-dimensional titanium carbide MXenes nanocomposite was proposed as a promising electrocatalyst for ambient nitrogen reduction reaction with excellent catalytic performance and superior long-term stability.

CHINESE CHEMICAL LETTERS (2022)

添加到收藏夹

Article Chemistry, Physical

In situ grown Fe3O4 particle on stainless steel: A highly efficient electrocatalyst for nitrate reduction to ammonia

Xiaoya Fan et al.

Summary: This work presents Fe3O4/SS as an efficient electrocatalyst for NO3- reduction to NH3, achieving high Faradaic efficiency and NH3 yield in NaNO3 and NaOH solution, with robust structural and electrochemical stability. The study provides valuable insights for expanding the application of metallic oxide electrocatalysts in NH3 synthesis, supported by theoretical calculations uncovering the catalytic mechanism.

NANO RESEARCH (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Interface-Induced Electrocatalytic Enhancement of CO2-to-Formate Conversion on Heterostructured Bismuth-Based Catalysts

Peng-Fei Sui et al.

Summary: The study demonstrates improved CO2RR performance through constructing Bi2S3-Bi2O3 nanosheets, attributed to fast interfacial charge transfer, increased number of active sites, and enhanced CO2 adsorption ability.

SMALL (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ambient Ammonia Synthesis via Electrochemical Reduction of Nitrate Enabled by NiCo2O4 Nanowire Array

Qian Liu et al.

Summary: NiCo2O4 nanowire array on carbon cloth (NiCo2O4/CC) is proposed as a highly active electrocatalyst for ambient nitrate (NO3-) reduction to ammonia (NH3). It achieves a high Faradic efficiency of 99.0% and a large NH3 yield up to 973.2 mu mol h(-1) cm(-2). The superior catalytic activity comes from its half-metal feature and optimized adsorption energy due to the existence of Ni in the crystal structure.

SMALL (2022)

添加到收藏夹

Article Engineering, Environmental

Construction of ultra-small Pt nanoparticles @Ti3C2Tx MXene electrocatalyst for efficient and stable electrochemical hydrodechlorination of chloramphenicol

Lan-Xin Li et al.

Summary: In this study, ultra-small platinum nanoparticles @ Ti3C2Tx MXene (Pt@MXene) electrocatalyst was constructed for the efficient degradation of chloramphenicol. The 1% Pt@MXene achieved almost complete removal of chloramphenicol within 90 minutes and maintained high removal efficiency after multiple cycling tests.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Chemistry, Physical

A dual-active Co-CoO heterojunction coupled with Ti3C2-MXene for highly-performance overall water splitting

Dezheng Guo et al.

Summary: The development of cost-effective and efficient catalysts for the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is crucial for practical water splitting. In this study, a novel bifunctional HER/OER electrocatalyst was proposed by coupling a Co-based heterojunction with Ti3C2-MXene, showing excellent activity and stability. The catalyst demonstrated low onset potential and high Faradaic efficiency, making it ideal for consecutive production of hydrogen and oxygen gases using solar cell power.

NANO RESEARCH (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Coordination Symmetry Breaking of Single-Atom Catalysts for Robust and Efficient Nitrate Electroreduction to Ammonia

Xue-Feng Cheng et al.

Summary: Symmetry-broken Cusingle-atom catalysts with higher catalytic activity and long-term stability have been designed for nitrate electrocatalytic reduction, providing a new approach for industrial production of ammonia.

ADVANCED MATERIALS (2022)

添加到收藏夹

Article Chemistry, Physical

Nitrite reduction over Ag nanoarray electrocatalyst for ammonia synthesis

Qian Liu et al.

Summary: In this study, an efficient electrocatalyst consisting of Ag nanoarray and NiO nanosheets array on carbon cloth as support was reported for the selective reduction of nitrite to ammonia. The catalyst exhibited high ammonia yield and Faradaic efficiency in alkaline solution.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

MXene-Copper/Cobalt Hybrids via Lewis Acidic Molten Salts Etching for High Performance Symmetric Supercapacitors

Yang Bai et al.

Summary: MXenes have been studied for their potential as supercapacitors due to their conductivity, density, and hydrophilic nature. Ti3C2-Cu/Co hybrids were synthesized and characterized, showing promising pseudocapacitive behavior and stability for applications in supercapacitors. This work provides insights into the design and application of MXene-based materials for energy storage devices.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Engineering, Environmental

Electrochemical synthesis of ammonia by nitrate reduction on indium incorporated in sulfur doped graphene

Fengcai Lei et al.

Summary: This study presents a sulfur doped graphene with indium confined catalyst for nitrate reduction, showing high ammonia production and Faradaic efficiency. Experimental results combined with theoretical calculations indicate that the abundant active sites provided by the sulfur doped graphene and the hybrid electronic structure of the indium species in the catalyst play key roles in nitrate reduction.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Electrochemical ammonia synthesis via nitrate reduction on Fe single atom catalyst

Zhen-Yu Wu et al.

Summary: The study reports a method for selectively converting nitrate to ammonia using an Fe single atom catalyst, which effectively prevents the formation of N-N coupling products while increasing the production rate of ammonia.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Self-Powered MXene/GaN van der Waals Heterojunction Ultraviolet Photodiodes with Superhigh Efficiency and Stable Current Outputs

Weidong Song et al.

Summary: A self-powered, high-performance Ti3C2Tx MXene/GaN van der Waals heterojunction-based ultraviolet photodiode with outstanding quantum efficiency and rapid response speed is reported, showing remarkable photovoltaic behavior and power conversion efficiency.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Built-in Electric Field Triggered Interfacial Accumulation Effect for Efficient Nitrate Removal at Ultra-Low Concentration and Electroreduction to Ammonia

Wu-Ji Sun et al.

Summary: The built-in electric field in the electrocatalyst significantly accumulates NO3- ions and lowers the energy of reaction intermediates, leading to efficient nitrate removal and NH3 production. The CuCl (111) and rutile TiO2 (110) electrocatalyst shows the best performance among reported studies at 100 mg L-1 of nitrate concentration.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Physical

Highly efficient and selective nitrate electroreduction to ammonia catalyzed by molecular copper catalyst@Ti3C2Tx MXene

Lan-Xin Li et al.

Summary: This study demonstrates that Ti3C2Tx MXenes are promising supports for dispersing and anchoring molecular catalysts to significantly enhance the efficiency of the electroreduction reaction of nitrate to ammonia. The CuPc@MXene electrocatalyst achieved higher selectivity and conversion rates compared to unsupported CuPc, showing potential for other electrochemical catalysis applications.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

High-efficiency electrochemical nitrite reduction to ammonium using a Cu3P nanowire array under ambient conditions

Jie Liang et al.

Summary: The study introduces a Cu3P nanowire array supported on copper foam as an efficient electrocatalyst for nitrite-to-ammonium conversion in neutral media. This catalyst demonstrates high ammonium yield rates, Faradaic efficiencies, and stability.

GREEN CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Unveiling the Activity Origin of a Copper-based Electrocatalyst for Selective Nitrate Reduction to Ammonia

Yuting Wang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enhanced Nitrate-to-Ammonia Activity on Copper-Nickel Alloys via Tuning of Intermediate Adsorption

Yuhang Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Article Chemistry, Physical

Highly conductive dodecaborate/MXene composites for high performance supercapacitors

Zhenxing Li et al.

NANO RESEARCH (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Nanohybrids of a MXene and transition metal dichalcogenide for selective detection of volatile organic compounds

Winston Yenyu Chen et al.

NATURE COMMUNICATIONS (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Self-template synthesis of hierarchically structured Co3O4@NiO bifunctional electrodes for selective nitrate reduction and tetrahydroisoquinolines semi-dehydrogenation

Yuting Wang et al.

SCIENCE CHINA-MATERIALS (2020)

添加到收藏夹

Article Energy & Fuels

Electrochemical reduction of nitrate to ammonia via direct eight-electron transfer using a copper-molecular solid catalyst

Gao-Feng Chen et al.

NATURE ENERGY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Confined Fe-Cu Clusters as Sub-Nanometer Reactors for Efficiently Regulating the Electrochemical Nitrogen Reduction Reaction

Xiaowei Wang et al.

ADVANCED MATERIALS (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Bismuth-Based Free-Standing Electrodes for Ambient-Condition Ammonia Production in Neutral Media

Ying Sun et al.

NANO-MICRO LETTERS (2020)

添加到收藏夹

Review Chemistry, Physical

Restoring the Nitrogen Cycle by Electrochemical Reduction of Nitrate: Progress and Prospects

Yachao Zeng et al.

SMALL METHODS (2020)

添加到收藏夹

Article Electrochemistry

Bi nanoparticles/Bi2O3 nanosheets with abundant grain boundaries for efficient electrocatalytic CO2 reduction

Le Li et al.

ELECTROCHIMICA ACTA (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Element Replacement Approach by Reaction with Lewis Acidic Molten Salts to Synthesize Nanolaminated MAX Phases and MXenes

Mian Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Generating Defect-Rich Bismuth for Enhancing the Rate of Nitrogen Electroreduction to Ammonia

Yue Wang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Multidisciplinary Sciences

A rigorous electrochemical ammonia synthesis protocol with quantitative isotope measurements

Suzanne Z. Andersen et al.

NATURE (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Bi2O3 Nanosheets Grown on Multi-Channel Carbon Matrix to Catalyze Efficient CO2 Electroreduction to HCOOH

Subiao Liu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Structural defects on converted bismuth oxide nanotubes enable highly active electrocatalysis of carbon dioxide reduction

Qiufang Gong et al.

NATURE COMMUNICATIONS (2019)

添加到收藏夹

Article Chemistry, Physical

Efficient Electrocatalytic N2 Fixation with MXene under Ambient Conditions

Yaru Luo et al.

JOULE (2019)

添加到收藏夹

Article Chemistry, Physical

Integrating MXene nanosheets with cobalt-tipped carbon nanotubes for an efficient oxygen reduction reaction

Jianian Chen et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

添加到收藏夹

Article Chemistry, Physical

Promoting nitrogen electroreduction to ammonia with bismuth nanocrystals and potassium cations in water

Yu-Chen Hao et al.

NATURE CATALYSIS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

An Amorphous Noble-Metal-Free Electrocatalyst that Enables Nitrogen Fixation under Ambient Conditions

Chade Lv et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Achieving a Record-High Yield Rate of 120.9 μgNH3 mgcat-1. h-1 for N2 Electrochemical Reduction over Ru Single-Atom Catalysts

Zhigang Geng et al.

ADVANCED MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Controllable Synthesis of Few-Layer Bismuth Subcarbonate by Electrochemical Exfoliation for Enhanced CO2 Reduction Performance

Ying Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

添加到收藏夹

Article Multidisciplinary Sciences

High-performance artificial nitrogen fixation at ambient conditions using a metal-free electrocatalyst

Weibin Qiu et al.

NATURE COMMUNICATIONS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Breaking scaling relations to achieve low-temperature ammonia synthesis through LiH-mediated nitrogen transfer and hydrogenation

Peikun Wang et al.

NATURE CHEMISTRY (2017)

添加到收藏夹

Article Engineering, Environmental

Sources and mechanisms of nitrate and orthophosphate transport in urban stormwater runoff from residential catchments

Yun-Ya Yang et al.

WATER RESEARCH (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Amorphizing of Au Nanoparticles by CeOx-RGO Hybrid Support towards Highly Efficient Electrocatalyst for N2 Reduction under Ambient Conditions

Si-Jia Li et al.

ADVANCED MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Unique Lead Adsorption Behavior of Activated Hydroxyl Group in Two-Dimensional Titanium Carbide

Qiuming Peng et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

添加到收藏夹

Article Chemistry, Physical

A novel Bi-doped borosilicate glass as sealant for sodium sulfur battery. Part 1: Thermophysical characteristics and structure

Shufeng Song et al.

JOURNAL OF POWER SOURCES (2010)

添加到收藏夹

Review Chemistry, Multidisciplinary

Nitrogen Cycle Electrocatalysis

Victor Rosca et al.

CHEMICAL REVIEWS (2009)

添加到收藏夹

Article Engineering, Environmental

Electrochemical reduction of nitrate and nitrite in simulated liquid nuclear wastes

I. Katsounaros et al.

JOURNAL OF HAZARDOUS MATERIALS (2009)

添加到收藏夹

Article Agricultural Engineering

Denitrification of wastewater containing high nitrate and calcium concentrations

Y. Fernandez-Nava et al.

BIORESOURCE TECHNOLOGY (2008)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.