Facile synthesis of bimetallic N-doped carbon hybrid material for electrochemical nitrogen reduction

Cong, Linchuan; Yao, Kaida; Zhang, Siqi; Zhang, Ziqi; Yu, Zhuochen; Qian, Miaomiao; Huang, Weimin

doi:10.1016/j.jechem.2020.12.012

Cited by 13 publications

(3 citation statements)

References 43 publications

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“…−1 ). Furthermore, Cong et al synthesized a CoRu@NC after annealing the Ru@ZIF-67 that was generated through the ion-exchange reactions [ 97 ]. The CoRu@NC hybrids exhibited efficient electrocatalytic activity on NRR, providing an NH 3 production rate of 56.82 μg h −1 mg cat.…”

Section: Mof-related Electrocatalysts For Nitrogen Reduction Reactionmentioning

confidence: 99%

“…−1 16.9% − 0.2 V versus RHE [ 96 ] CoRu@NC ZIF-67 0.1 M KOH 56.82 μg h −1 mg cat. −1 2.02% − 0.3 V versus RHE [ 97 ] Mo-Co/NC MoCoZn-ZIFs 0.1 M Na 2 SO 4 89.8 μmol h −1 g cat. −1 13.5% − 0.1 V versus RHE [ 98 ] MoFe-PC Mo/Fe MOF 0.1 M HCl 34.23 μg h −1 mg cat.…”

Section: Mof-related Electrocatalysts For Nitrogen Reduction Reactionmentioning

confidence: 99%

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Nanoengineering Metal–Organic Frameworks and Derivatives for Electrosynthesis of Ammonia

Feng,

Zhou,

White

et al. 2023

Nano-Micro Lett.

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Electrocatalytic synthesis under mild conditions has become increasingly important as one of the practical alternatives for industrial applications, especially for the green ammonia (NH3) industry. A properly engineered electrocatalyst plays a vital role in the realization of superior catalytic performance. Among various types of promising nanomaterials, metal–organic frameworks (MOFs) are competitive candidates for developing efficient electrocatalytic NH3 synthesis from simple nitrogen-containing molecules or ions, such as N2 and NO3−. In this review, recent advances in the development of electrocatalysts derived from MOFs for the electrosynthesis of NH3 are collected, categorized, and discussed, including their application in the N2 reduction reaction (NRR) and the NO3− reduction reaction (NO3RR). Firstly, the fundamental principles are illustrated, such as plausible mechanisms of NH3 generation from N2 and NO3−, the apparatus of corresponding electrocatalysis, parameters for evaluation of reaction efficiency, and detection methods of yielding NH3. Then, the electrocatalysts for NRR processes are discussed in detail, including pristine MOFs, MOF-hybrids, MOF-derived N-doped porous carbons, single atomic catalysts from pyrolysis of MOFs, and other MOF-related materials. Subsequently, MOF-related NO3RR processes are also listed and discussed. Finally, the existing challenges and prospects for the rational design and fabrication of electrocatalysts from MOFs for electrochemical NH3 synthesis are presented, such as the evolution of investigation methods with artificial intelligence, innovation in synthetic methods of MOF-related catalysts, advancement of characterization techniques, and extended electrocatalytic reactions. "Image missing"

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Section: Mof-related Electrocatalysts For Nitrogen Reduction Reactionmentioning

confidence: 99%

Section: Mof-related Electrocatalysts For Nitrogen Reduction Reactionmentioning

confidence: 99%

Nanoengineering Metal–Organic Frameworks and Derivatives for Electrosynthesis of Ammonia

Feng,

Zhou,

White

et al. 2023

Nano-Micro Lett.

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show abstract

“…Based on the above treatment, our group have developed types of MOF-derived N-doped nanomaterials in order to enhance the interaction between the catalytic surface and nitrogen molecule. It is worth mentioning that we have synthesized MOF-derived electrocatalyst with high NRR activities of 56.82 μg h À 1 mg À 1 cat ammonia yield [45] via pyrolysis of Ru-doped ZIF-67 to obtain bimetallic active sites.…”

Section: Nitrogen Reduction Reaction (Nrr)mentioning

confidence: 99%

Accelerating Optimizing the Design of Carbon‐based Electrocatalyst via Machine Learning

Huang

2021

Electroanalysis

Self Cite

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In this era of artificial intelligence, we urgently want to optimize the current material design methods to come up with a more efficient and more accurate closedloop system. The approach requires at least three parts including high-throughput screening, automated synthesis platform, and machine learning algorithms. Fortunately, the techniques mentioned above have been substantial developed. We have introduced the common algorithms of machine learning. Then, several machine learningbased design of carbon-based electrocatalysts are discussed. We tried to illustrate the research norms involving machine learning. Besides, other paper structures and details have been also discussed.

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Metal–Organic Frameworks Derived Carbon‐Supported Metal Electrocatalysts for Energy‐Related Reduction Reactions

Zhu,

Lu,

Luan

et al. 2024

Angewandte Chemie

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Electrochemical reduction reactions, as cathodic processes in many energy‐related devices, significantly impact the overall efficiency determined mainly by the performance of electrocatalysts. Metal‐organic frameworks (MOFs) derived carbon‐supported metal materials have become one of star electrocatalysts due to their tunable structure and composition through ligand design and metal screening. However, for different electroreduction reactions, the required active metal species vary in phase component, electronic state, and catalytic center configuration, hence requiring effective customization. From this perspective, this review comprehensively analyzes the structural design principles, metal loading strategies, practical electroreduction performance, and complex catalytic mechanisms, thereby providing insights and guidance for the future rational design of such electroreduction catalysts.

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Facile synthesis of bimetallic N-doped carbon hybrid material for electrochemical nitrogen reduction

Cited by 13 publications

References 43 publications

Nanoengineering Metal–Organic Frameworks and Derivatives for Electrosynthesis of Ammonia

Nanoengineering Metal–Organic Frameworks and Derivatives for Electrosynthesis of Ammonia

Accelerating Optimizing the Design of Carbon‐based Electrocatalyst via Machine Learning

Metal–Organic Frameworks Derived Carbon‐Supported Metal Electrocatalysts for Energy‐Related Reduction Reactions

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