☆ 4.7 Article

Bifunctional hierarchical NiCoP@FeNi LDH nanosheet array electrocatalyst for industrial-scale high-current-density water splitting

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (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 Nanoscience & Nanotechnology

Three-Phase Heterojunction NiMo-Based Nano-Needle for Water Splitting at Industrial Alkaline Condition

Guangfu Qian et al.

Summary: Constructing heterojunctions is an effective strategy for developing high-performance catalysts for electrochemical water splitting. In this study, a N-doped carbon-encapsulated Ni/MoO2 nano-needle with three-phase heterojunction was designed and prepared. Theoretical calculations and electrochemical tests showed that the catalyst exhibited good activity for both hydrogen and oxygen evolution reactions, with stable performance for 330 hours. This was achieved through optimizing adsorption energy and increasing active sites.

NANO-MICRO LETTERS (2022)

添加到收藏夹

Article Chemistry, Applied

La-doped NiFe-LDH coupled with hierarchical vertically aligned MXene frameworks for efficient overall water splitting

Mengzhou Yu et al.

Summary: This study presents a novel strategy for engineering water splitting electrocatalysts in alkaline electrolytes by coupling La-doped NiFe-layered double hydroxides (NiFe-LDH) nanosheets with MXene nanosheets. The resulting electrocatalyst exhibits enhanced performance due to the synergy of strong electronic interaction among multiple metal centers and vertically aligned porous MXene. It achieves significantly reduced overpotentials for both HER and OER, along with excellent durability.

JOURNAL OF ENERGY CHEMISTRY (2022)

添加到收藏夹

Article Materials Science, Ceramics

Experimental and DFT studies of flower-like Ni-doped Mo2C on carbon fiber paper: A highly efficient and robust HER electrocatalyst modulated by Ni(NO3)2 concentration

Lei Zhang et al.

Summary: This work presents a facile method for preparing efficient and stable non-precious metal catalysts. By adjusting the concentration of nickel nitrate, control over the morphology, structure, and electrocatalytic activity of Mo2C is achieved. It is found that moderate nickel doping can greatly enhance the performance of the catalyst, while excessive doping has a negative effect on the catalytic activity.

JOURNAL OF ADVANCED CERAMICS (2022)

添加到收藏夹

Article Chemistry, Applied

Tailoring interfacial electron redistribution of Ni/Fe3O4 electrocatalysts for superior overall water splitting

Wenli Xu et al.

Summary: In this study, a strategy of electron redistribution by introducing Ni sites onto the surface of Fe3O4 is proposed to improve its activity as a bifunctional catalyst. The results demonstrate that the Ni/Fe3O4 catalyst with introduced Ni sites exhibits remarkable bifunctional activity and stability in water dissociation.

JOURNAL OF ENERGY CHEMISTRY (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Self-supporting hierarchically micro/nano-porous Ni3P-Co2 P-based film with high hydrophilicity for efficient hydrogen production

Xiangtao Yu et al.

Summary: Efficient and stable non-precious metal HER electrocatalysts are crucial for industrial hydrogen production. The Ni3P-Co2P-(Ni-Co) film with hierarchically micro/nano-porous structure exhibited increased active sites and durability for HER, showing promising catalytic performance in both alkaline and acid solutions.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Interfacial sp C-O-Mo Hybridization Originated High-Current Density Hydrogen Evolution

Yuan Yao et al.

Summary: The GDY/MoO3 material demonstrates efficient hydrogen evolution reaction with high-current density through rational design of sp C-O-Mo hybridization, creating new intrinsic catalytic active sites and increasing the amount of active sites. This approach allows for outstanding HER activity in alkaline electrolyte and decent activity and stability in natural seawater.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Editorial Material Multidisciplinary Sciences

Electrochemical energy storage performance of 2D nanoarchitectured hybrid materials

Jie Wang et al.

Summary: The fast-growing interest in 2D nanomaterials is limited by their natural restacking tendency, but novel porous heterostructures that coordinate 2D nanosheets with monolayered mesoporous scaffolds offer a great opportunity to expand advanced materials suitable for electrochemical energy storage technologies.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Industrially promising NiCoP nanorod arrays tailored with trace W and Mo atoms for boosting large-current-density overall water splitting

Xin Guo et al.

Summary: By doping trace amounts of W and Mo atoms, a nanoarray catalyst was constructed, showing low overpotential for both hydrogen evolution and oxygen evolution reactions at high current densities. This co-doping strategy led to enhanced catalytic activity and long-term stability in an overall water splitting device, outperforming most state-of-the-art bifunctional electrocatalysts.

NANOSCALE (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Manipulating Electrocatalysis using Mosaic Catalysts

Yuting Luo et al.

Summary: Researchers have developed a mosaic catalyst that has shown significant success in enhancing catalytic activity. By enhancing mass transferability and local electric field strength, the catalytic performance of the mosaic catalysts is significantly improved.

SMALL SCIENCE (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

3D hierarchical NiS2/MoS2 nanostructures on CFP with enhanced electrocatalytic activity for hydrogen evolution reaction

Jieqiong Wang et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Engineering, Environmental

NiCoP nanowire@NiCo-layered double hydroxides nanosheet heterostructure for flexible asymmetric supercapacitors

Xiangyang Gao et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Controlled Synthesis of Bifunctional NiCo2O4@FeNi LDH Core-Shell Nanoarray Air Electrodes for Rechargeable Zinc-Air Batteries

Lei Wan et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

添加到收藏夹

Article Chemistry, Physical

Tailoring the d-Band Centers Endows (NixFe1-x)2P Nanosheets with Efficient Oxygen Evolution Catalysis

Shanfu Sun et al.

ACS CATALYSIS (2020)

添加到收藏夹

Article Chemistry, Physical

Water electrolysers with closed and open electrochemical systems

Marie Francine Lagadec et al.

NATURE MATERIALS (2020)

添加到收藏夹

Article Engineering, Chemical

CFD Modeling and Experimental Validation of an Alkaline Water Electrolysis Cell for Hydrogen Production

Jesus Rodriguez et al.

PROCESSES (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Microkinetic model for pH- and potential-dependent oxygen evolution during water splitting on Fe-doped β-NiOOH

Ananth Govind Rajan et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

Superactive NiFe-LDH/graphene nanocomposites as competent catalysts for water splitting reactions

Susanginee Nayak et al.

INORGANIC CHEMISTRY FRONTIERS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Exceptional performance of hierarchical Ni-Fe oxyhydroxide@NiFe alloy nanowire array electrocatalysts for large current density water splitting

Caiwu Liang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Hydrothermal Synthesized Co-Ni3S2 Ultrathin Nanosheets for Efficient and Enhanced Overall Water Splitting

Jian Juan et al.

CHEMICAL RESEARCH IN CHINESE UNIVERSITIES (2019)

添加到收藏夹

Article Electrochemistry

Improving activity of Ni3P/Mn hybrid film via electrochemical tuning for water splitting under simulated industrial environment

Ya Tan et al.

ELECTROCHIMICA ACTA (2019)

添加到收藏夹

Review Chemistry, Physical

Nanostructured Co-based bifunctional electrocatalysts for energy conversion and storage: current status and perspectives

Shasha Li et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

添加到收藏夹

Article Chemistry, Physical

Amorphous Multi-elements Electrocatalysts with Tunable Bifunctionality toward Overall Water Splitting

Xiaomei Wang et al.

ACS CATALYSIS (2018)

添加到收藏夹

Article Nanoscience & Nanotechnology

Sn-Ni3S2 Ultrathin Nanosheets as Efficient Bifunctional Water-Splitting Catalysts with a Large Current Density and Low Overpotential

Juan Jian et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

NiCo2O4/NiCoP nanoflake-nanowire arrays: a homogeneous hetero-structure for high performance asymmetric hybrid supercapacitors

Quan Zong et al.

DALTON TRANSACTIONS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Plasma-Assisted Synthesis of NiCoP for Efficient Overall Water Splitting

Hanfeng Liang et al.

NANO LETTERS (2016)

添加到收藏夹

Article Chemistry, Physical

Ternary NiCoP nanosheet arrays: An excellent bifunctional catalyst for alkaline overall water splitting

Yingjie Li et al.

NANO RESEARCH (2016)

添加到收藏夹

Article Materials Science, Multidisciplinary

Oxygen-vacancy formation in LaMO3 (M = Ti, V, Cr, Mn, Fe, Co, Ni) calculated at both GGA and GGA plus U levels

Wen Lai Huang et al.

COMPUTATIONAL MATERIALS SCIENCE (2011)

添加到收藏夹

Article Physics, Condensed Matter

Study on the ground state of NiO: The LSDA (GGA) plus U method

Tuo Cai et al.

PHYSICA B-CONDENSED MATTER (2009)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.