☆ 4.7 Article

Indium oxide induced electron-deficient indium hollow nanotubes for stable electroreduction of CO2 at industrial current densities

CHEMICAL ENGINEERING JOURNAL (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

Stability of In2O3 nanoparticles in PTFE-containing gas diffusion electrodes for CO2 electroreduction to formate

Tim Wissink et al.

Summary: Electrocatalytic conversion of CO2 to fuels and chemicals is a promising approach to mitigate climate change. In this study, Indium-based electrodes were found to exhibit high activity and selectivity towards formic acid formation during CO2 electroreduction. However, the low stability of such electrodes at high current density limits their industrial implementation. By optimizing the configuration of gas diffusion electrode (GDE) and adding carbon and hydrophobic PTFE particles, the catalytic performance and stability were significantly improved.

JOURNAL OF CO2 UTILIZATION (2023)

添加到收藏夹

Article Chemistry, Multidisciplinary

Promoting CO2 Electroreduction Kinetics on Atomically Dispersed Monovalent ZnI Sites by Rationally Engineering Proton-Feeding Centers

Jiayi Chen et al.

Summary: By anchoring atomically dispersed monovalent zinc catalyst on nitrogenated carbon nanosheets, superior CO2RR performance with high current density and CO Faradaic efficiency was achieved. The Zn-N3+1 structure was identified as the catalytically active site, promoting the kinetics of proton-coupled CO2RR and boosting the overall catalytic performance, as supported by experimental and theoretical results.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

添加到收藏夹

Article Engineering, Environmental

Directionally maximizing CO selectivity to near-unity over cupric oxide with indium species for electrochemical CO2 reduction

Peng-Fei Sui et al.

Summary: In this study, a composite of indium species on CuO (InOx@CuO) was synthesized and showed high selectivity and Faraday efficiency for CO formation in CO2 reduction reaction. The results demonstrate the superiority of InOx@CuO for CO production in CO2RR.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Reconstruction of Ultrahigh-Aspect-Ratio Crystalline Bismuth-Organic Hybrid Nanobelts for Selective Electrocatalytic CO2 Reduction to Formate

Guang Zeng et al.

Summary: The morphology and active site engineering of electrocatalysts are efficient strategies to improve the intrinsic activity and selectivity of electrocatalytic CO2 reduction. In this study, ultralong and thin Bi nanobelts (Bi-NBs) with a unique nanostructure were fabricated through a cathodically in situ reconstruction process. The Bi-NBs exhibit significantly enhanced performance for electrocatalytic CO2 reduction, with near-unity formate selectivity and high formate partial current density.

ADVANCED FUNCTIONAL MATERIALS (2022)

添加到收藏夹

Article Engineering, Environmental

A hierarchical Single-Atom Ni-N3-C catalyst for electrochemical CO2 reduction to CO with Near-Unity faradaic efficiency in a broad potential range

Wei Hua et al.

Summary: In this study, a simple and robust template method was developed to synthesize gram-scale single-atom Ni-N-C catalysts using natural abundant and low-cost guar gum. The catalyst exhibited high catalytic activity and hierarchical porosity, achieving near-unity faradaic efficiency in a wide potential range and stable operation for over 70 hours in industrial-relevant conditions.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Boosting Electrocatalytic CO2 Reduction with Conjugated Bimetallic Co/Zn Polyphthalocyanine Frameworks

Nan Li et al.

Summary: This study presents a facile strategy to enhance the selectivity and current density of the electrochemical CO2 reduction reaction (CO2RR) by regulating the local electron density of bimetallic Co/Zn polyphthalocyanine frameworks. The optimal Co3Zn1PPc exhibits high CO partial current density and Faraday efficiency, indicating its potential for industrial applications.

CCS CHEMISTRY (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

MOF-Transformed In2O3-x@C Nanocorn Electrocatalyst for Efficient CO2 Reduction to HCOOH

Chen Qiu et al.

Summary: In this work, a unique design of In2O3-x@C nanocatalyst is reported, which achieves high HCOOH current density and low overpotential by dispersing In2O3-x nanocubes uniformly on carbon nanorods to enhance conductivity. Density functional theory calculations and operando X-ray absorption spectroscopy confirm the important role of In3+ as the active site and key intermediate in the process of CO2 reduction to HCOOH.

NANO-MICRO LETTERS (2022)

添加到收藏夹

Article Engineering, Environmental

Binary copper-bismuth catalysts for the electrochemical reduction of CO2: Study on surface properties and catalytic activity

Catia Azenha et al.

Summary: A series of CuBi catalysts with different Bi loadings were prepared and tested for the electrochemical reduction of CO2. Two catalysts showed remarkable selectivity, one for formate production and the other for propane production. The superior catalytic behavior can be attributed to the presence of different CO2 adsorption sites on the catalyst surface.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Monoclinic Scheelite Bismuth Vanadate Derived Bismuthene Nanosheets with Rapid Kinetics for Electrochemically Reducing Carbon Dioxide to Formate

Wenxiu Ma et al.

Summary: The study demonstrates the fabrication of bismuthene nanosheets as efficient electrocatalysts for CO(2) reduction to formate. The bismuthene nanosheets exhibit high formate Faradaic efficiency over a wide potential window, outperforming state-of-the-art electrocatalysts. Both experimental and theoretical investigations suggest that bismuthene nanosheets promote fast reaction kinetics towards formate production.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

CO2 Electroreduction to Formate at a Partial Current Density of 930 mA cm-2 with InP Colloidal Quantum Dot Derived Catalysts

Ivan Grigioni et al.

Summary: Formate production through CO2 electroreduction can be achieved at a high activity level using a catalyst synthesized with InP quantum dots. Surface indium metal sites on the catalyst adsorb and reduce CO2 molecules, while sulfur sites cleave water and provide protons, enabling high formate productivity.

ACS ENERGY LETTERS (2021)

添加到收藏夹

Article Chemistry, Physical

In Situ Carbon Encapsulation Confined Nickel-Doped Indium Oxide Nanocrystals for Boosting CO2 Electroreduction to the Industrial Level

Zhipeng Chen et al.

Summary: The nickel-doped indium oxide nanocrystals confined in carbon nanofibers demonstrate high efficiency and stability in the electroreduction of CO2 to formate, attributed to changes in electronic structure enhancing adsorption strength and charge transfer rate of intermediates.

ACS CATALYSIS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Size-Dependent Selectivity of Electrochemical CO2 Reduction on Converted In2O3 Nanocrystals

Yang Huang et al.

Summary: The size modulation of catalyst particles can affect their selectivity and electrochemical performance; 5-nm and 15-nm In2O3 nanocrystals were prepared by controlling experimental parameters; The catalyst derived from 15-nm nanocubes showed higher selectivity and lower overpotential in CO2 reduction.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Applied

Degradation study on tin- and bismuth-based gas-diffusion electrodes during electrochemical CO2 reduction in highly alkaline media

Fabian Bienen et al.

Summary: This study investigated the degradation of tin-based gas-diffusion electrodes (GDE) and a promising Bi2O3 GDE in highly alkaline media during electrochemical CO2 reduction, revealing that the SnO2 catalyst dissolves and may be partially redeposited, while the Bi2O3 GDE remains stable due to the redeposition of metallic Bi during CO2 conversion. The deterioration of electrode performance correlates with the differential double layer capacitance and the rate of increase for hydrogen FE, indicating the superposition of different degradation mechanisms.

JOURNAL OF ENERGY CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Conductive Two-Dimensional Phthalocyanine-based Metal-Organic Framework Nanosheets for Efficient Electroreduction of CO2

Jun-Dong Yi et al.

Summary: Metal-organic frameworks (MOFs) are promising alternatives for CO2RR due to their periodic arrangement of isolated metal active sites, but traditional MOFs have poor conductivity. Researchers have prepared conductive 2D phthalocyanine-based MOF nanosheets, which exhibit a high efficiency and selectivity for CO production.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Efficient Electroconversion of Carbon Dioxide to Formate by a Reconstructed Amino-Functionalized Indium-Organic Framework Electrocatalyst

Zhitong Wang et al.

Summary: The amino-functionalized indium-organic framework catalyst enhances the absorption and activation of CO2, leading to an improved catalytic conversion to formate. The reconstructed catalyst achieves high Faradaic efficiency and current density, demonstrating valuable insights for CO2 electrocatalysis and reactor optimization.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Highly Selective Tandem Electroreduction of CO2 to Ethylene over Atomically Isolated Nickel-Nitrogen Site/Copper Nanoparticle Catalysts

Dong-Li Meng et al.

Summary: An effective tandem catalysis strategy was developed to improve the selectivity of CO2RR towards C2H4, using multiple distinct catalytic sites in local vicinity. A tandem electrocatalyst PTF(Ni)/Cu was constructed, which significantly enhanced the Faradaic efficiency of C2H4 to 57.3% at -1.1 V versus RHE. Experimental and theoretical results showed that the local high concentration of CO generated by PTF(Ni) sites facilitated the C-C coupling on nearby Cu NP sites to form C2H4.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Electrocatalysis for CO2 conversion: from fundamentals to value-added products

Genxiang Wang et al.

Summary: This article provides a comprehensive review of recent research progress on the selective electrocatalytic conversion of CO2 into value-added products. It covers the history and fundamental science of electrocatalytic CO2RR, the design, preparation, and performance evaluation of electrocatalysts, factors influencing the CO2RR, and associated theoretical calculations. Emphasis is placed on emerging trends in selective electrocatalytic conversion of CO2 and discussions on structure-performance relationships and mechanisms.

CHEMICAL SOCIETY REVIEWS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Amination strategy to boost the CO2 electroreduction current density of M-N/C single-atom catalysts to the industrial application level

Zhipeng Chen et al.

Summary: Despite the high Faraday efficiency for CO production, single-atom catalysts immobilized on nitrogen-doped carbon supports demonstrate low reaction current density. A novel amination strategy significantly increases the current density for CO production, particularly the aminated Ni single-atom catalyst achieving a remarkable CO partial current density of 450 mA cm(-2) with high FE. DFT calculations and experimental research reveal that the enhanced activity is due to the regulation of electronic structure of the aminated catalysts, offering a promising method for improving current density in industrial-level single-atom catalysts for CO2RR.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Regulating the Coordination Environment of MOF-Templated Single-Atom Nickel Electrocatalysts for Boosting CO2 Reduction

Yun-Nan Gong et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Investigating Electrode Flooding in a Flowing Electrolyte, Gas-Fed Carbon Dioxide Electrolyzer

McLain E. Leonard et al.

CHEMSUSCHEM (2020)

添加到收藏夹

Article Chemistry, Physical

Engineering Electronic Structure of Stannous Sulfide by Amino-Functionalized Carbon: Toward Efficient Electrocatalytic Reduction of CO2 to Formate

Zhipeng Chen et al.

ADVANCED ENERGY MATERIALS (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Unveiling in situ evolved In/In2O3-x heterostructure as the active phase of In2O3 toward efficient electroreduction of CO2 to formate

Yu Liang et al.

SCIENCE BULLETIN (2020)

添加到收藏夹

Article Energy & Fuels

Molecular engineering of dispersed nickel phthalocyanines on carbon nanotubes for selective CO2 reduction

Xiao Zhang et al.

NATURE ENERGY (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Defective Indium/Indium Oxide Heterostructures for Highly Selective Carbon Dioxide Electrocatalysis

Wanfeng Yang et al.

INORGANIC CHEMISTRY (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Regulating the coordination structure of metal single atoms for efficient electrocatalytic CO2 reduction

Yuchao Wang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Promoting electrocatalytic CO2 reduction to formate via sulfur-boosting water activation on indium surfaces

Wenchao Ma et al.

NATURE COMMUNICATIONS (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

Electrochemical CO2 Reduction into Chemical Feedstocks: From Mechanistic Electrocatalysis Models to System Design

Md Golam Kibria et al.

ADVANCED MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enhanced Electrocatalytic Reduction of CO2 via Chemical Coupling between Indium Oxide and Reduced Graphene Oxide

Zhirong Zhang et al.

NANO LETTERS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Scalable Production of Efficient Single-Atom Copper Decorated Carbon Membranes for CO2 Electroreduction to Methanol

Hengpan Yang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Domino electroreduction of CO2 to methanol on a molecular catalyst

Yueshen Wu et al.

NATURE (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Mechanistic reaction pathways of enhanced ethylene yields during electroreduction of CO2-CO co-feeds on Cu and Cu-tandem electrocatalysts

Xingli Wang et al.

NATURE NANOTECHNOLOGY (2019)

添加到收藏夹

Article Chemistry, Physical

Gas-Diffusion Electrodes for Carbon Dioxide Reduction: A New Paradigm

Drew Higgins et al.

ACS ENERGY LETTERS (2019)

添加到收藏夹

Article Chemistry, Physical

Continuous Carbon Dioxide Electroreduction to Concentrated Multi-carbon Products Using a Membrane Electrode Assembly

Christine M. Gabardo et al.

JOULE (2019)

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

Review Chemistry, Multidisciplinary

Structure- and Electrolyte-Sensitivity in CO2 Electroreduction

Rosa M. Aran-Ais et al.

ACCOUNTS OF CHEMICAL RESEARCH (2018)

添加到收藏夹

Article Chemistry, Physical

Improved CO2 reduction activity towards C2+ alcohols on a tandem gold on copper electrocatalyst

Carlos G. Morales-Guio et al.

NATURE CATALYSIS (2018)

添加到收藏夹

Review Chemistry, Physical

Chemically and electrochemically catalysed conversion of CO2 to CO with follow-up utilization to value-added chemicals

Dennis U. Nielsen et al.

NATURE CATALYSIS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Theoretical Insight into the Trends that Guide the Electrochemical Reduction of Carbon Dioxide to Formic Acid

Jong Suk Yoo et al.

CHEMSUSCHEM (2016)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.