NiFe layered double hydroxide nanosheet array for high-efficiency electrocatalytic reduction of nitric oxide to ammonia

Article Materials Science, Multidisciplinary

Hollow CoFe-layered double hydroxide polyhedrons for highly efficient CO2 electrolysis

Miaosen Yang et al.

Summary: A new type of CoFe layered double hydroxide/hydroxide tungsten was successfully synthesized and showed excellent electrocatalytic performance with stability.

SCIENCE CHINA-MATERIALS (2022)

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Article Chemistry, Physical

Single palladium site in ordered porous heteroatom-doped carbon for high-performance alkaline hydrogen oxidation

Haoxuan Liu et al.

Summary: This study reports a catalyst characterized by single-atomic Pd sites, which exhibits remarkable activity and stability in alkaline hydrogen oxidation reaction through synergistic effect with heteroatoms. This research provides guidance for developing highly efficient and stable catalysts for alkaline fuel cells.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Article Chemistry, Physical

Highly dispersed Bi clusters for efficient rechargeable Zn-CO2 batteries

Miaosen Yang et al.

Summary: The study presents atomically dispersed Bi clusters supported on hollow carbon spheres as an effective electrocatalyst for reducing CO2 to formate with high faradaic efficiency and durability. The Zn-CO2 battery utilizing this catalyst achieves a peak power density and impressive cycle rechargeability, providing a promising alternative for CO2 utilization and energy storage.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Article Chemistry, Physical

Highly dispersed Ag clusters for active and stable hydrogen peroxide production

Mengmeng Jin et al.

Summary: This study demonstrates an active and stable catalyst composed of highly dispersed Ag nanoclusters on N-doped hollow carbon spheres, which can effectively reduce O-2 molecules into H2O2 with high selectivity and durability in acidic media.

NANO RESEARCH (2022)

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Article Chemistry, Inorganic & Nuclear

Accelerating hydrazine-assisted hydrogen production kinetics with Mn dopant modulated CoS2 nanowire arrays

Junrong Hou et al.

Summary: This study reports a Mn-doped CoS2 catalyst with excellent bifunctional electrocatalytic activity and long-term stability for the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR). The introduction of Mn significantly reduces the Gibbs free energy of the adsorbed H* and the potential rate-limiting step for the HzOR process. This work provides theoretical guidance for the design of advanced bifunctional electrocatalysts and promotes high efficiency and energy-saving H-2 production technology.

INORGANIC CHEMISTRY FRONTIERS (2022)

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Article Chemistry, Multidisciplinary

Modulating Single-Atom Palladium Sites with Copper for Enhanced Ambient Ammonia Electrosynthesis

Lili Han et al.

Summary: The work introduces a catalyst with diatomic Pd-Cu sites on N-doped carbon to address the challenges in electrochemical reduction of N-2 to NH3, achieving high Faradaic efficiency and desirable NH3 yield rate. The research opens up a pathway for engineering single-atom-based electrocatalysts for enhanced ammonia electrosynthesis.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Multidisciplinary Sciences

Isolated copper single sites for high-performance electroreduction of carbon monoxide to multicarbon products

Haihong Bao et al.

Summary: Electrochemical carbon monoxide reduction is a promising strategy for producing high-value multicarbon compounds, but low selectivities and Faradaic efficiencies are common. In this study, a single-atom copper catalyst supported on MXene showed high performance and stability in CO reduction.

NATURE COMMUNICATIONS (2021)

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Article Chemistry, Physical

Local Modulation of Single-Atomic Mn Sites for Enhanced Ambient Ammonia Electrosynthesis

Lili Han et al.

Summary: The study focuses on optimizing the local structures of single-atomic active sites for the N-2 reduction reaction through controlling Mn-O bonding conditions. By constructing single Mn-O3N1 sites anchored on porous carbon, an enhanced NH3 yield rate was achieved, attributed to unique geometry and electronic structures that facilitate N-2 molecule adsorption and activation.

ACS CATALYSIS (2021)

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Article Chemistry, Multidisciplinary

High-Performance Electrochemical NO Reduction into NH3 by MoS2 Nanosheet

Longcheng Zhang et al.

Summary: MoS2/GF nanosheet on graphite felt shows promising catalytic performance in electrochemical reduction of NO for NH3 production, offering a potential environmentally friendly and efficient approach for nitrogen cycle restoration.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Review Chemistry, Multidisciplinary

Transition metal-based layered double hydroxides for photo(electro)chemical water splitting: a mini review

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NANOSCALE (2021)

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Review Chemistry, Multidisciplinary

Nitrate electroreduction: mechanism insight, in situ characterization, performance evaluation, and challenges

Yuting Wang et al.

Summary: Excessive nitrate ions in the environment pose a significant threat to human health by disrupting the natural nitrogen cycle. Nitrate electroreduction, utilizing green electrons as reductants, shows promise due to its ability to operate under ambient conditions. Understanding the nitrate reaction mechanism is crucial for designing efficient electrocatalysts for selective nitrate reduction.

CHEMICAL SOCIETY REVIEWS (2021)

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Article Chemistry, Inorganic & Nuclear

Layered double hydroxide derived bimetallic nickel-iron selenide as an active electrocatalyst for nitrogen fixation under ambient conditions

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Summary: Electrocatalytic nitrogen reduction reaction (NRR) provides a promising alternative to the Haber-Bosch process, but the synthesis of efficient NRR catalysts remains a challenge. This study presents a NiFe selenide catalyst with high electrocatalytic NRR activity and selectivity.

INORGANIC CHEMISTRY FRONTIERS (2021)

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Article Chemistry, Physical

Photoelectrochemical reduction of N2 to NH3 under ambient conditions through hierarchical MoSe2@g-C3N4 heterojunctions

Muhammad Asim Mushtaq et al.

Summary: The hybrid MoSe2@g-C3N4 micro/nanostructures described in this study serve as efficient photoelectrochemical catalysts for fixing N-2 into NH3. The high activity is attributed to the hierarchical architecture, light-harvesting capability, tunable active sites, and formation of heterojunctions at the interface.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Article Chemistry, Physical

Atomic Fe-Zn dual-metal sites for high-efficiency pH-universal oxygen reduction catalysis

Jie Xu et al.

Summary: The study demonstrated the preparation of Fe-Zn-SA/NC catalyst for efficient ORR reaction in all pH range, showing high half-wave potentials and stability, comparable to Pt/C. The Fe-Zn-SA/NC catalyst also exhibited high power density and durability when assembled into a Zn-air battery, indicating its potential for real energy-related devices. The theoretical calculations attribute the superior catalytic activity of Fe-Zn-SA/NC to the lower energy barriers of ORR at the Fe-Zn-N-6 centers, offering new insights for dual-atom catalysts in energy conversion related catalytic reactions.

NANO RESEARCH (2021)

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Review Chemistry, Physical

Recent Development of Ni/Fe-Based Micro/Nanostructures toward Photo/Electrochemical Water Oxidation

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ADVANCED ENERGY MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Direct Electrochemical Ammonia Synthesis from Nitric Oxide

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ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Physical

Hierarchical hollow nanotubes of NiFeV-layered double hydroxides@CoVP heterostructures towards efficient, pH-universal electrocatalytical nitrogen reduction reaction to ammonia

Muhammad Arif et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

Bionic Design of a Mo(IV)-Doped FeS2 Catalyst for Electroreduction of Dinitrogen to Ammonia

Hai-Bin Wang et al.

ACS CATALYSIS (2020)

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Article Chemistry, Multidisciplinary

Highly Productive Electrosynthesis of Ammonia by Admolecule-Targeting Single Ag Sites

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ACS NANO (2020)

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Fe, Mo N/C Hollow Porous Nitrogen-Doped Carbon Nanorods as an Effective Electrocatalyst for N2 Reduction Reaction

Wen Ye et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

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Article Chemistry, Physical

Ambient electrosynthesis of ammonia with efficient denitration

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NANO ENERGY (2020)

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FeMo sub-nanoclusters/single atoms for neutral ammonia electrosynthesis

Wei Liu et al.

NANO ENERGY (2020)

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Strategies toward Selective Electrochemical Ammonia Synthesis

Aayush R. Singh et al.

ACS CATALYSIS (2019)

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Nitrogen-coordinated single Fe sites for efficient electrocatalytic N2 fixation in neutral media

Fang Lu et al.

NANO ENERGY (2019)

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Efficient Photoelectrochemical Route for the Ambient Reduction of N2 to NH3 Based on Nanojunctions Assembled from MoS2 Nanosheets and TiO2

Wen Ye et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Chemistry, Multidisciplinary

Front Cover: Single‐Atom Catalysts for the Electrocatalytic Reduction of Nitrogen to Ammonia under Ambient Conditions (Chem. Asian J. 17/2019)

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Chemistry-An Asian Journal (2019)

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Atomically Dispersed Molybdenum Catalysts for Efficient Ambient Nitrogen Fixation

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ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Single Ru atoms with precise coordination on a monolayer layered double hydroxide for efficient electrooxidation catalysis

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CHEMICAL SCIENCE (2019)

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Nitrogen Reduction to Ammonia on Atomic-Scale Active Sites under Mild Conditions

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Amorphous cobalt-iron hydroxides as high-efficiency oxygen-evolution catalysts based on a facile electrospinning process

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Electrochemical Ammonia Synthesis via Nitrogen Reduction Reaction on a MoS2 Catalyst: Theoretical and Experimental Studies

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Single-Atom Au/NiFe Layered Double Hydroxide Electrocatalyst: Probing the Origin of Activity for Oxygen Evolution Reaction

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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

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Toward nitrogen-fixing plants

Allen Good

SCIENCE (2018)

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Tuning Electronic Structure of NiFe Layered Double Hydroxides with Vanadium Doping toward High Efficient Electrocatalytic Water Oxidation

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ADVANCED ENERGY MATERIALS (2018)

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Self-powered H-2 production with bifunctional hydrazine as sole consumable

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NATURE COMMUNICATIONS (2018)

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Photon-Driven Nitrogen Fixation: Current Progress, Thermodynamic Considerations, and Future Outlook

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ACS CATALYSIS (2017)

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Au Sub-Nanoclusters on TiO2 toward Highly Efficient and Selective Electrocatalyst for N2 Conversion to NH3 at Ambient Conditions

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Review Chemistry, Multidisciplinary

Challenges in reduction of dinitrogen by proton and electron transfer

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CHEMICAL SOCIETY REVIEWS (2014)

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CHEMISTRY New recipe produces ammonia from air, water, and sunlight

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NiFe layered double hydroxide nanosheet array for high-efficiency electrocatalytic reduction of nitric oxide to ammonia

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