Introducing High-Valence Iridium Single Atoms into Bimetal Phosphides toward High-Efficiency Oxygen Evolution and Overall Water Splitting

Article Chemistry, Multidisciplinary

Self-Healing Graphene-Templated Platinum-Nickel Oxide Heterostructures for Overall Water Splitting

Sangmin Jeong et al.

Summary: Graphene-based self-healing can be activated by electrochemical redox reaction, which is used in water splitting catalysts to achieve higher efficiency.

ACS NANO (2022)

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Article Chemistry, Multidisciplinary

Regulating the Local Spin State and Band Structure in Ni3S2 Nanosheet for Improved Oxygen Evolution Activity

Zongpeng Wang et al.

Summary: This study reports a method to optimize the adsorption of active intermediates by modulating the local spin state and band structure of Ni3S2 nanosheets, resulting in a considerable improvement in the oxygen evolution reaction.

ADVANCED FUNCTIONAL MATERIALS (2022)

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Article Chemistry, Multidisciplinary

Intermolecular Energy Gap-Induced Formation of High-Valent Cobalt Species in CoOOH Surface Layer on Cobalt Sulfides for Efficient Water Oxidation

Na Yao et al.

Summary: This study reports a method for electrochemical synthesis of amorphous CoOOH layers on the surface of various cobalt sulfides (CoS alpha) and identifies the phenomenon that reducing the intermolecular energy gap can accelerate the formation of OER-active high-valent Co4+ species. The combination of electrochemical and spectroscopic approaches reveals that Co species in the CoOOH/Co9S8 sample are more readily oxidized compared to other samples. This work provides a new design principle for transition metal-based OER electrocatalysts.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

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Article Chemistry, Physical

Rational design of multifunctional electrocatalyst: An approach towards efficient overall water splitting and rechargeable flexible solid-state zinc-air battery

Shanmugam Ramakrishnan et al.

Summary: The paper introduces a highly durable and cost-effective core-shell electrocatalyst constructed on a porous carbon nanosheet for the development of high efficiency energy conversion and storage devices. The optimized CS-NFO@PNC-700 exhibits remarkable electrocatalytic activity and durability, and has been successfully applied in a zinc-air battery.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Review Engineering, Environmental

Rational design of electrospun nanofiber-typed electrocatalysts for water splitting: A review

Zhenyuan Zhang et al.

Summary: This article introduces the advantages of electrospun nanofibers as catalysts for electrocatalytic water splitting, as well as the latest developments and challenges in this field. The main topics covered in the article include the fundamentals of electrospun nanofibers, examples of different materials, mechanism understanding, and structure design.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Chemistry, Multidisciplinary

Boosting Alkaline Hydrogen and Oxygen Evolution Kinetic Process of Tungsten Disulfide-Based Heterostructures by Multi-Site Engineering

Jinsong Zeng et al.

Summary: This study introduces a multi-site engineering strategy for developing robust WS2-based hybrid electrocatalysts on mesoporous bimetallic nitride nanoarrays for efficient water splitting. The hybrid catalyst exhibits exceptional bifunctional properties for hydrogen and oxygen evolution reactions in base with excellent large-current durability, showcasing promising potential for designing WS2-based heterogeneous electrocatalysts for water electrolysis.

SMALL (2022)

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Article Multidisciplinary Sciences

Electrode reconstruction strategy for oxygen evolution reaction: maintaining Fe-CoOOH phase with intermediate-spin state during electrolysis

Woong Hee Lee et al.

Summary: The phase and spin state of Co-based catalysts significantly impact the catalytic activity for oxygen evolution reaction. This study demonstrates a simple reconstruction strategy to fabricate electrodes with specific phase and spin state, which is proven to be effective through computational calculations and experimental studies.

NATURE COMMUNICATIONS (2022)

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Article Chemistry, Physical

Formation of Highly Active NiO(OH) Thin Films from Electrochemically Deposited Ni(OH)2 by a Simple Thermal Treatment at a Moderate Temperature: A Combined Electrochemical and Surface Science Investigation

Shasha Tao et al.

Summary: Electrodeposited alpha-Ni(OH)(2) thin films on Ti substrates were studied as cost-effective electrocatalysts for water-splitting devices. Annealing the films at 150 degrees C for 1 h significantly enhances their electrocatalytic activity for the oxygen evolution reaction. The induced structural evolution of alpha-Ni(OH)(2) improves electrical conductivity and accelerates the generation of active sites, resulting in improved activity and stability.

ACS CATALYSIS (2022)

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Article Chemistry, Physical

A 3D hierarchical network derived from 2D Fe-doped NiSe nanosheets/carbon nanotubes with enhanced OER performance for overall water splitting

Kai Chang et al.

Summary: A novel high-performance electrocatalyst was developed in this study, with Fe doping and synergistic effects between 2D NSs and CNTs significantly enhancing oxygen evolution activity and electrical conductivity. The catalyst only requires an overpotential of 282.7 mV to achieve 10 mA cm(-2) in 1.0 M KOH electrolyte. This achievement indicates a prospective catalyst for enhancing OER in overall water splitting applications.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

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Article Chemistry, Inorganic & Nuclear

NiSe2/FeSe2 heterostructured nanoparticles supported on rGO for efficient water electrolysis

Muhammad Ahmad et al.

Summary: The study presents a catalyst based on phase-separated heterointerfaces NiSe2/FeSe2/rGO, showing excellent activities for oxygen evolution and hydrogen evolution reactions in alkaline solution, along with efficient overall water splitting, fast charge transfer ability, and long-term stability.

INORGANIC CHEMISTRY FRONTIERS (2022)

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Article Chemistry, Physical

Design heterostructure of NiS-NiS2 on NiFe layered double hydroxide with Mo doping for efficient overall water splitting

Yutong Li et al.

Summary: By designing a heterostructure of NiS and NiS2 on NiFe LDH and successfully achieving Mo element doping, the catalyst possesses outstanding catalytic performance and a three-dimensional nano-flower-like structure, significantly improving the HER catalytic activity of NiFe LDH under alkaline conditions.

MATERIALS TODAY ENERGY (2022)

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Article Chemistry, Multidisciplinary

Confining High-Valence Iridium Single Sites onto NickelOxyhydroxide for Robust Oxygen Evolution

Qun He et al.

Summary: In this study, a vacancy-rich nickel hydroxide stabilized Ir single-atom catalyst was reported, which achieved long-term stability in oxygen evolution reaction (OER) and higher mass activity than commercial catalyst. The active structure with high-valence and peripheral oxygen ligands-rich Ir sites confined onto the nickel oxyhydroxide surface was formed. The introduction of atomized Ir not only prevented the dissolution and agglomeration of Ir, but also suppressed the substrate dissolution in OER.

NANO LETTERS (2022)

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Review Chemistry, Multidisciplinary

Nanostructured Metal Phosphide Based Catalysts for Electrochemical Water Splitting: A Review

Pradnya M. Bodhankar et al.

Summary: This review discusses the recent research progress in nanostructured metal phosphide-based catalysts for electrochemical water splitting. These catalysts exhibit unconventional physicochemical properties and offer high turnover frequency, improved efficiency, and stability. Through experimental and theoretical investigations, this review explores the catalytic activity and synthetic strategies of these catalysts. The challenges and future outlook in the field of metal phosphide-based catalysts for water electrolysis are also addressed.

SMALL (2022)

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Article Chemistry, Multidisciplinary

NiOx-FeOx Nanoclusters Anchored on g-C3N4 Sheets for Selective Seawater Oxidation with High Corrosion Resistance

Tanveer ul Haq et al.

Summary: This study reports a g-C3N4-supported Ni-Fe oxide nanocluster as an efficient and durable anode for alkaline seawater oxidation. Experimental findings demonstrate that the novel anode shows better corrosion resistance and stability compared to pristine nanoclusters, with no significant degradation and hypochlorite formation observed after 100 hours of continuous electrolysis at high current density.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

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Article Chemistry, Physical

Self-Supported FeNiP Nanosheet Arrays as a Robust Bifunctional Electrocatalyst for Water Splitting

Jiaqian Guo et al.

Summary: Bimetallic FeNiP nanosheet arrays on a nickel foam (FeNiP@NFO) were fabricated using in situ oxidative etching and phosphorization, exhibiting remarkable catalytic activity for hydrogen and oxygen evolution reactions. The overall water-splitting electrolyzer assembled with FeNiP@NFO achieved a low cell voltage and high current density.

ACS APPLIED ENERGY MATERIALS (2022)

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Article Chemistry, Physical

Roles of the self-reconstruction layer in the catalytic stability of a NiFeP catalyst during the oxygen evolution reaction

Fuzhen Zhao et al.

Summary: The self-reconstruction NiFe-OOH-P layer plays a significant role in the catalytic stability of the NiFeP catalyst during the oxygen evolution reaction (OER). It can suppress atomic dissolution and form a stable heterostructure, thereby efficiently catalyzing the OER. However, the self-reconstruction layer also alters the interface and increases surface adsorbed bubbles, leading to degradation of OER performance.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

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Article Multidisciplinary Sciences

Artificially steering electrocatalytic oxygen evolution reaction mechanism by regulating oxygen defect contents in perovskites

Min Lu et al.

Summary: By delicately controlling oxygen defect contents, the dominant OER mechanism on LaxSr1-xCoO3-delta can be arbitrarily transformed between AEM-LOM-AEM, achieving co-optimization between the activity and stability of catalysts.

SCIENCE ADVANCES (2022)

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Article Engineering, Environmental

Co3-xO4/NiO with abundant Ni3+ active sites for boosting oxygen evolution reaction

Yong-Chao Zhang et al.

Summary: Electrocatalytic water splitting has attracted significant attention. In this study, a metal-defective Co3-xO4/NiO catalyst was synthesized and found to exhibit high activity and stability in the oxygen evolution reaction (OER). The key catalytic role of Ni3+ in the OER process was confirmed, and the tunable electronic structure of the catalyst contributed to its efficient performance.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Chemistry, Physical

Ultrathin hollow hemisphere-carbon-anchored Ni3FeN nanoparticles as nanoreactors facilitating the formation of NiCx with long-term durability for the oxygen evolution reaction

Liang Yu et al.

Summary: In this study, a unique category of OER catalyst was prepared by anchoring Ni3FeN nanoparticles onto hollow hemisphere-carbon to create nanoreactors for the OER, which were fabricated in situ on commercial nickel foam to act as catalytic electrodes. The optimized Ni3FeN-HC/NF electrode exhibited an ultralow overpotential and excellent durability, attributed to the introduction of hollow hemisphere-carbon support and the formation of NiCx layer under OER conditions.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

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Article Chemistry, Multidisciplinary

Heterogeneous Bimetallic Phosphide Ni2P-Fe2P as an Efficient Bifunctional Catalyst for Water/Seawater Splitting

Libo Wu et al.

Summary: The study successfully synthesized a heterogeneous Ni2P-Fe2P microsheet electrocatalyst with superior catalytic activity and corrosion resistance, suitable for water and seawater electrolysis, demonstrating great potential. The catalyst has abundant active sites and a superior transfer coefficient, exhibiting performance even better than the currently reported best bifunctional catalysts.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Hollow NiSe Nanocrystals Heterogenized with Carbon Nanotubes for Efficient Electrocatalytic Methanol Upgrading to Boost Hydrogen Co-Production

Bin Zhao et al.

Summary: In this study, a highly active electrocatalyst h-NiSe/CNTs was successfully fabricated to efficiently catalyze methanol to value-added formate at high and steady current density. The catalyst shows high selectivity and long-term stability, replacing sluggish OER performance and reducing energy consumption for H-2 generation by six times.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Physical

Modulating electronic structure of cobalt phosphide porous nanofiber by ruthenium and nickel dual doping for highly-efficiency overall water splitting at high current density

Yuyan Song et al.

Summary: This paper presents the fabrication of Ru and Ni dual-metal doped CoP porous nanofibers as high-efficiency bifunctional electrocatalysts. Dual-metal doping can efficiently modulate the electronic structure, leading to enhanced activity and stability. The Ru, Ni-CoP porous nanofibers show excellent electrocatalytic performance.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

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Article Chemistry, Physical

Interfacial engineering of the NiSe2/FeSe2 p-p heterojunction for promoting oxygen evolution reaction and electrocatalytic urea oxidation

Shan Ni et al.

Summary: The constructed NiSe2/FeSe2 p-p heterojunction exhibits superior electrocatalytic activity for both OER and UOR, showcasing low overpotentials and high current densities compared to other selenides and even RuO2. The designed built-in electric field and self-driven electron transfer at the heterointerface contribute to the exceptional performance of the electrocatalyst.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

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Article Engineering, Environmental

Formation of mesoporous Co/CoS/Metal-N-C@S, N-codoped hairy carbon polyhedrons as an efficient trifunctional electrocatalyst for Zn-air batteries and water splitting

Lei Yan et al.

Summary: This study introduces a hierarchical trifunctional electrocatalyst, Co/CoS/Fe-HSNC, synthesized using a metal-organic framework-induced strategy, which shows superior performance in ORR, OER and HER due to its rationally designed nanostructures. The catalyst exhibits high power density and low charge/discharge voltage gap in a Zn-air battery, offering new insights for constructing multifunctional catalysts for zinc-air batteries and water electrolysis.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

Ultrahigh Oxygen Evolution Reaction Activity Achieved Using Ir Single Atoms on Amorphous CoOx Nanosheets

Chao Cai et al.

Summary: A high-density Ir single-atom catalyst supported by CoOx amorphous nanosheets was designed for the OER, showing ultrahigh mass activity and record low onset overpotential. In situ X-ray absorption spectroscopy revealed that Ir-O-Co pairs directly enhanced the OER efficiency and improved Ir stability.

ACS CATALYSIS (2021)

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Article Electrochemistry

Enhanced electrocatalytic performance of FeNiCoP amorphous alloys as oxygen-evolving catalysts for electrolytic water splitting application

Shuangshuang Jiang et al.

Summary: Novel quaternary FeNiCoP amorphous alloys have been synthesized as self-supporting electrocatalysts for investigating OER performances. The material exhibited excellent activity in acidic solutions, with a comparable performance to IrO2 in alkaline solutions.

ELECTROCHIMICA ACTA (2021)

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Article Nanoscience & Nanotechnology

Bifunctional and Self-Supported NiFeP-Layer-Coated NiP Rods for Electrochemical Water Splitting in Alkaline Solution

Fangyuan Diao et al.

Summary: By coating a bimetallic NiFeP catalyst on nickel phosphide rods grown on nickel foam, this study has successfully optimized the design of nonprecious metal-based electrocatalysts, resulting in excellent OER performance and outstanding stability.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Chemistry, Multidisciplinary

A CoN-based OER Electrocatalyst Capable in Neutral Medium: Atomic Layer Deposition as Rational Strategy for Fabrication

Daying Guo et al.

Summary: An active and durable CoN-containing oxygen evolution reaction (OER) electrocatalyst was reported, functioning efficiently in a neutral medium. The synthesized composite material, (N, S)-RGO@CoN, showed excellent OER performance in a neutral electrolyte, with uniform growth and strong chemical coupling of nanostructured CoN on the (N, S)-RGO matrix. Both experimental studies and density functional theory calculations supported the remarkable OER activity mechanism of ALD CoN electronic coupling to the carbon substrate.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Phase-Modulation of Iron/Nickel Phosphides Nanocrystals Armored with Porous P-Doped Carbon and Anchored on P-Doped Graphene Nanohybrids for Enhanced Overall Water Splitting

Lei Wang et al.

Summary: This study successfully synthesized phase-controlled iron/nickel phosphides nanocrystals coated with porous P-doped carbon and anchored on P-doped graphene, optimizing their surface/interface electronic structures and achieving the highest electrocatalytic activity for hydrogen and oxygen evolution in alkaline media. These pure-phase phosphides nanohybrids showed exceptional performance as bifunctional catalysts for water splitting, surpassing mixed phase and monometallic counterparts and previously reported catalysts based on Pt/C or IrO2.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Improved Interface Charge Transfer and Redistribution in CuO-CoOOH p-n Heterojunction Nanoarray Electrocatalyst for Enhanced Oxygen Evolution Reaction

Jing Hu et al.

Summary: The successful construction of CuO@CoOOH p-n heterojunction electrocatalyst through in situ anodic oxidation on copper foam shows significantly enhanced OER performance, offering new avenues for industrial-scale production.

ADVANCED SCIENCE (2021)

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Article Multidisciplinary Sciences

In situ activation of Br-confined Ni-based metal-organic framework hollow prisms toward efficient electrochemical oxygen evolution

Weiren Cheng et al.

Summary: Insight into the structural evolution of oxygen electrocatalysts, particularly the Br-Ni-MOF, during the OER process reveals significant performance improvements, with the post-formed gamma-NiOOH analog showing high OER performance due to strong electronic coupling between Br and Ni atoms.

SCIENCE ADVANCES (2021)

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Article Chemistry, Physical

Structural and Electronic Engineering of Ir-Doped Ni-(Oxy)hydroxide Nanosheets for Enhanced Oxygen Evolution Activity

Jinlong Liu et al.

Summary: The study reveals that Ir doping significantly enhances the OER activity of nickel (oxy)hydroxide, surpassing a commercial IrO2 catalyst. Computational and experimental validation confirm that Ir doping and nanosheet engineering are effective strategies for tuning the electronic and structural properties of nickel (oxy)hydroxides for improved oxygen evolution electrocatalysis.

ACS CATALYSIS (2021)

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Article Chemistry, Multidisciplinary

Heterogeneous Bimetallic Mo-NiPx/NiSy as a Highly Efficient Electrocatalyst for Robust Overall Water Splitting

Jin Wang et al.

Summary: The Mo-NiPx/NiSy electrode exhibits low overpotentials and high activity in both hydrogen evolution and oxygen evolution reactions, demonstrating remarkable full water splitting performance comparable to commercial electrolysis.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Self-Reconstruction of Sulfate-Containing High Entropy Sulfide for Exceptionally High-Performance Oxygen Evolution Reaction Electrocatalyst

Thi Xuyen Nguyen et al.

Summary: The novel high entropy sulfide FeNiCoCrXS2 exhibits excellent oxygen evolution reaction (OER) activity with superior stability, showing great potential for practical catalytic applications. The presence of sulfate in the material significantly influences its catalytic activity, and the resulting metal (oxy)hydroxide is believed to be the true active center for OER.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Inorganic & Nuclear

Structural and Interfacial Engineering of Ni2P/Fe3O4 Porous Nanosheet Arrays for Efficient Oxygen Evolution Reaction

Wenli Tian et al.

Summary: Rational design of transition-metal phosphide (TMPs)-based electrocatalysts can effectively enhance the oxygen evolution reaction (OER). The synthesized Ni2P/Fe3O4 porous nanosheets arrays exhibit abundant active sites and excellent OER performance, providing insights into improving energy conversion efficiency under alkaline conditions.

INORGANIC CHEMISTRY (2021)

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Article Chemistry, Multidisciplinary

Single Iridium Atom Doped Ni2P Catalyst for Optimal Oxygen Evolution

Qi Wang et al.

Summary: The study presents a novel design of iridium single atoms on Ni2P catalyst with excellent activity in OER. Experimental results and computational simulations highlight the crucial role of the optimized Ir-O-P/Ni-O-P bonding environment in enhancing OER activity. Additionally, the dynamic top-down evolution of the structure ensures the stability of the catalyst.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

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Article Multidisciplinary Sciences

Origin of enhanced water oxidation activity in an iridium single atom anchored on NiFe oxyhydroxide catalyst

Xueli Zheng et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2021)

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Article Chemistry, Multidisciplinary

Single-Atom Doping and High-Valence State for Synergistic Enhancement of NiO Electrocatalytic Water Oxidation

Meng Liu et al.

Summary: In this study, a novel Ir@IrNiO nanostructure was prepared by doping single-atom Ir4+ and loading surface metallic Ir nanoparticles onto NiO, which effectively reduces the overpotential of oxygen evolution reaction, increases the current density, and provides higher activity and stability. Operando Raman and X-ray absorption fine-structure (XAFS) measurements revealed the mechanism of the reaction process, showing the potential for designing highly active OER materials based on single-atom Ir.

SMALL (2021)

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Article Multidisciplinary Sciences

Engineering single-atomic ruthenium catalytic sites on defective nickel-iron layered double hydroxide for overall water splitting

Panlong Zhai et al.

Summary: Rational design of single atom catalyst is critical for efficient sustainable energy conversion. Single-atomic-site ruthenium stabilized on defective nickel-iron layered double hydroxide nanosheets achieve superior HER and OER performance in alkaline media.

NATURE COMMUNICATIONS (2021)

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Article Materials Science, Multidisciplinary

Vertical-crystalline Fe-doped β-Ni oxyhydroxides for highly active and stable evolution reaction

Byeongyoon Kim et al.

Summary: Layered transition metal oxyhydroxides have attracted attention for their efficient energy conversion performance and material stability, with Fe-doped NiOOH showing record-high OER performance in alkaline media. A rational catalyst design, involving a vertical-crystalline beta-Fe/NiOOH layer on faceted Fe/Ni nanocrystals, has been proposed to improve OER performance significantly by exposing Ni4+ sites. Electrochemical OER tests demonstrated an overpotential of 210 mV at a current density of 10 mA cm(-2) GEO and stable operation for 5 days, highlighting the potential of this catalyst design for practical applications.

MATTER (2021)

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Review Chemistry, Multidisciplinary

Recent advances of hierarchically porous bifunctional oxygen electrocatalysts derived from metal-organic frameworks for Zn-air batteries

Zihan Meng et al.

Summary: This review discusses the latest developments of hierarchically porous ORR/OER electrocatalysts derived from MOFs for Zn-air batteries, emphasizing the importance of rational design of multiscale transport channels. It introduces the application of hierarchically porous MOF derivatives in oxygen reduction/evolution reactions and Zn-air batteries.

MATERIALS CHEMISTRY FRONTIERS (2021)

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Article Chemistry, Multidisciplinary

High topological tri-metal phosphide of CoP@FeNiP toward enhanced activities in oxygen evolution reaction

Jianzhi Wang et al.

Summary: In this study, a high topological tri-metal phosphide of CoP@FeNiP was reported as a non-precious metal electrocatalyst for the oxygen evolution reaction (OER). The unique structural features of CoP@FeNiP, including hierarchical morphology, large surface area, ultrathin carbon networks, and phosphide feature, contribute to its superior OER performance. The remarkable catalytic activities and stability of CoP@FeNiP are significant for industrial water electrolysis applications.

NANOSCALE (2021)

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Article Chemistry, Physical

A Fe-Ni5P4/Fe-Ni2P heterojunction electrocatalyst for highly efficient solar-to-hydrogen generation

Rui Zhang et al.

Summary: This study developed a novel heterojunction electrocatalyst for efficient oxygen and hydrogen evolution reactions under alkaline conditions. The heterojunction structure induces charge transfer, reducing the activation energy barrier for these reactions. This alternative avenue for cost-effective hydrogen generation shows impressive solar-to-hydrogen performance.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Article Nanoscience & Nanotechnology

Mixed Metal Phosphide Chainmail Catalysts Confined in N-Doped Porous Carbon Nanoboxes as Highly Efficient Water-Oxidation Electrocatalysts with Ultralow Overpotentials and Tafel Slopes

Xin Zhang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Review Chemistry, Multidisciplinary

Non-Noble-Metal-Based Electrocatalysts toward the Oxygen Evolution Reaction

Zhi-Peng Wu et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Nanoscience & Nanotechnology

A Universal Strategy for Carbon-Supported Transition Metal Phosphides as High-Performance Bifunctional Electrocatalysts towards Efficient Overall Water Splitting

Qiaoling Kang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Chemistry, Multidisciplinary

Novel 2D Transition-Metal Carbides: Ultrahigh Performance Electrocatalysts for Overall Water Splitting and Oxygen Reduction

Yadong Yu et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Electrochemistry

Controlled engineering of nickel carbide induced N-enriched carbon nanotubes for hydrogen and oxygen evolution reactions in wide pH range

Akhtar Munir et al.

ELECTROCHIMICA ACTA (2020)

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Article Multidisciplinary Sciences

Dynamic active-site generation of atomic iridium stabilized on nanoporous metal phosphides for water oxidation

Kang Jiang et al.

NATURE COMMUNICATIONS (2020)

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Article Chemistry, Multidisciplinary

Ultrahigh-Loading of Ir Single Atoms on NiO Matrix to Dramatically Enhance Oxygen Evolution Reaction

Qi Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

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Review Chemistry, Multidisciplinary

Bifunctional Heterostructured Transition Metal Phosphides for Efficient Electrochemical Water Splitting

Haojie Zhang et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Metal Atom-Doped Co3O4Hierarchical Nanoplates for Electrocatalytic Oxygen Evolution

Song Lin Zhang et al.

ADVANCED MATERIALS (2020)

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Article Engineering, Environmental

Binary FeNi phosphides dispersed on N,P-doped carbon nanosheets for highly efficient overall water splitting and rechargeable Zn-air batteries

Jin-Tao Ren et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Review Chemistry, Multidisciplinary

Phosphorus-Based Electrocatalysts: Black Phosphorus, Metal Phosphides, and Phosphates

Xin Li et al.

ADVANCED MATERIALS INTERFACES (2020)

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Article Engineering, Environmental

Inductive effect between atomically dispersed iridium and transition-metal hydroxide nanosheets enables highly efficient oxygen evolution reaction

Yulin Xing et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Multidisciplinary

Synergistic Coupling of Ni Nanoparticles with Ni3C Nanosheets for Highly Efficient Overall Water Splitting

Pengyan Wang et al.

SMALL (2020)

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Review Chemistry, Physical

Recent Advances in the Development of Single-Atom Catalysts for Oxygen Electrocatalysis and Zinc-Air Batteries

Lishan Peng et al.

ADVANCED ENERGY MATERIALS (2020)

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Review Chemistry, Multidisciplinary

A review on fundamentals for designing oxygen evolution electrocatalysts

Jiajia Song et al.

CHEMICAL SOCIETY REVIEWS (2020)

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Article Chemistry, Multidisciplinary

Iridium Single-Atom Catalyst Performing a Quasi-homogeneous Hydrogenation Transformation of CO2 to Formate

Xianzhao Shao et al.

CHEM (2019)

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Article Chemistry, Multidisciplinary

Unveiling the Activity Origin of Electrocatalytic Oxygen Evolution over Isolated Ni Atoms Supported on a N-Doped Carbon Matrix

Huabin Zhang et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Engineering NiO/NiFe LDH Intersection to Bypass Scaling Relationship for Oxygen Evolution Reaction via Dynamic Tridimensional Adsorption of Intermediates

Zhi-Wen Gao et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Physical

Microwave-assisted ultrafast synthesis of adjustable bimetal phosphide/graphene heterostructures from MOFs for efficient electrochemical water splitting

Fanxing Bu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Article Chemistry, Physical

Identification of the active complex for CO oxidation over single-atom Ir-on-MgAl2O4 catalysts

Yubing Lu et al.

NATURE CATALYSIS (2019)

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Review Chemistry, Multidisciplinary

Robust noble metal-based electrocatalysts for oxygen evolution reaction

Qiurong Shi et al.

CHEMICAL SOCIETY REVIEWS (2019)

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Article Chemistry, Physical

Highly purified dicobalt phosphide nanodendrites on exfoliated graphene: In situ synthesis and as robust bifunctional electrocatalysts for overall water splitting

Hui Liu et al.

MATERIALS TODAY ENERGY (2019)

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Article Chemistry, Multidisciplinary

Theory-driven design of high-valence metal sites for water oxidation confirmed using in situ soft X-ray absorption

Xueli Zheng et al.

NATURE CHEMISTRY (2018)

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Article Chemistry, Multidisciplinary

Tailored transition metal-doped nickel phosphide nanoparticles for the electrochemical oxygen evolution reaction (OER)

Ho-Wing Man et al.

CHEMICAL COMMUNICATIONS (2018)

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Article Chemistry, Multidisciplinary

Trends in activity for the oxygen evolution reaction on transition metal (M = Fe, Co, Ni) phosphide precatalysts

Junyuan Xu et al.

CHEMICAL SCIENCE (2018)

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Article Chemistry, Physical

N-doped carbon coated FeNiP nanoparticles based hollow microboxes for overall water splitting in alkaline medium

Yunmei Du et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

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Review Electrochemistry

Recent Progresses in Electrocatalysts for Water Electrolysis

Muhammad Arif Khan et al.

ELECTROCHEMICAL ENERGY REVIEWS (2018)

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Article Chemistry, Physical

The influence of iridium chemical oxidation state on the performance and durability of oxygen evolution catalysts in PEM electrolysis

S. Siracusano et al.

JOURNAL OF POWER SOURCES (2017)

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Article Chemistry, Physical

Bimetallic (FexNi1-x)2P nanoarrays as exceptionally efficient electrocatalysts for oxygen evolution in alkaline and neutral media

Bowei Zhang et al.

NANO ENERGY (2017)

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Article Chemistry, Multidisciplinary

Highly Efficient and Stable Water-Oxidation Electrocatalysis with a Very Low Overpotential using FeNiP Substitutional-Solid-Solution Nanoplate Arrays

Manman Qian et al.

ADVANCED MATERIALS (2017)

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Article Chemistry, Multidisciplinary

3D Self-Supported Fe-Doped Ni2P Nanosheet Arrays as Bifunctional Catalysts for Overall Water Splitting

Yingjie Li et al.

ADVANCED FUNCTIONAL MATERIALS (2017)

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Article Chemistry, Multidisciplinary

Operando Analysis of NiFe and Fe Oxyhydroxide Electrocatalysts for Water Oxidation: Detection of Fe4+ by Mossbauer Spectroscopy

Jamie Y. C. Chen et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

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Article Chemistry, Multidisciplinary

Nickel-Iron Oxyhydroxide Oxygen-Evolution Electrocatalysts: The Role of Intentional and Incidental Iron Incorporation

Lena Trotochaud et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

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