Crystalline and amorphous phases: NiFeCo tri-metal phosphide as an efficient electrocatalyst to accelerate oxygen evolution reaction kinetics DOI

Shuwen Zhao,

Yifan Zhao,

Ji Chen

и другие.

Electrochimica Acta, Год журнала: 2022, Номер 426, С. 140788 - 140788

Опубликована: Июнь 30, 2022

Язык: Английский

A review of modulation strategies for improving catalytic performance of transition metal phosphides for oxygen evolution reaction DOI

Chen‐Jin Huang,

Huimin Xu,

Ting‐Yu Shuai

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2022, Номер 325, С. 122313 - 122313

Опубликована: Дек. 21, 2022

Язык: Английский

Процитировано

156

Ultrafine NiFe‐Based (Oxy)Hydroxide Nanosheet Arrays with Rich Edge Planes and Superhydrophilic‐Superaerophobic Characteristics for Oxygen Evolution Reaction DOI
Han Jiao, Chun Wang, Ziyang Zhang

и другие.

Small, Год журнала: 2023, Номер 19(36)

Опубликована: Апрель 28, 2023

NiFe-based (oxy)hydroxides are the benchmark catalysts for oxygen evolution reaction (OER) in alkaline medium, however, it is still challenging to control their structures and compositions. Herein, molybdates (NiFe(MoO4 )x ) applied as unique precursors synthesize ultrafine Mo modified NiFeOx Hy (oxy)hydroxide nanosheet arrays. The electrochemical activation process enables molybdate ions (MoO42- gradually dissolve, at same time, hydroxide (OH- electrolyte diffuse into precursor react with Ni2+ Fe3+ confined space produce nanosheets (<10 nm), which densely arranged microporous arrays maintain rod-like morphology of precursor. Such dense rich edge planes on surface expose more active sites. More importantly, capillary phenomenon hydrophilic hydroxyl groups induce superhydrophilicity rough produces superaerophobic characteristic bubbles. With these advantages, optimized catalyst exhibits excellent performance OER, a small overpotential 182 mV 10 mA cm-2 long-term stability (200 h) 200 . Theoretical calculations show that modification enhances electron delocalization optimizes adsorption intermediates.

Язык: Английский

Процитировано

50

Construction of nickel phosphide/iron oxyhydroxide heterostructure nanoparticles for oxygen evolution DOI

Yichuang Xing,

Shuling Liu, Yuan Liu

и другие.

Nano Energy, Год журнала: 2024, Номер 123, С. 109402 - 109402

Опубликована: Фев. 21, 2024

Язык: Английский

Процитировано

42

Multiwall carbon nanotube decorated hemin/Mn-MOF towards BPA degradation through PMS activation DOI
Siyu Hou, Haizhu Zhang, Pu Wang

и другие.

Journal of environmental chemical engineering, Год журнала: 2022, Номер 10(5), С. 108426 - 108426

Опубликована: Авг. 10, 2022

Язык: Английский

Процитировано

43

Ultra-high voltage efficiency rechargeable zinc-air battery based on high-performance structurally regulated metal-rich nickel phosphides and carbon hybrids bifunctional electrocatalysts DOI
Yongxia Wang, Jiaxi Liu,

Tuo Lu

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2022, Номер 321, С. 122041 - 122041

Опубликована: Окт. 3, 2022

Язык: Английский

Процитировано

43

Recent progress on NiFe2O4 spinels as electrocatalysts for the oxygen evolution reaction DOI

Zihang Feng,

Peng Wang, Ying Cheng

и другие.

Journal of Electroanalytical Chemistry, Год журнала: 2023, Номер 946, С. 117703 - 117703

Опубликована: Авг. 20, 2023

Язык: Английский

Процитировано

38

Hollow Spherical Heterostructured FeCo‐P Catalysts Derived from MOF‐74 for Efficient Overall Water Splitting DOI Creative Commons
Hualin Jiang, Zhe Zhao, Gang Kevin Li

и другие.

Advanced Science, Год журнала: 2023, Номер 11(2)

Опубликована: Ноя. 20, 2023

Abstract The design of catalysts with tunable active sites in heterogeneous interface structures is crucial for addressing challenges the water‐splitting process. Herein, a hollow spherical heterostructure FeCo‐P successfully prepared by hydrothermal and phosphorization methods. This structure, along between Co 2 P FeP, not only facilitates exposure more sites, but also increases contact area catalyst electrolyte, as well shortens distance mass/electron transfer. enhancement promotes electron transfer to facilitate water decomposition. exhibits excellent hydrogen evolution (HER) oxygen (OER) performance when reaching @ 10 mA cm −2 1 mol L −1 KOH, overpotentials 131/240 mV HER/OER. Furthermore, used both cathode anode overall splitting (OWS), it requires low voltages 1.49, 1.55, 1.57 V achieve CDs 10, 100, 300 , respectively. Density functional theory calculations indicate that constructing FeP good lattice matching can redistribution, thereby enhancing electrocatalytic OWS. work opens up new possibilities rational efficient electrolysis derived from MOFs.

Язык: Английский

Процитировано

33

Advanced strategies for the synthesis and modulation of 2D layered heterostructures for energy conversion and storage applications DOI
Waseem Raza, Attia Shaheen,

Noureen Amir Khan

и другие.

Progress in Materials Science, Год журнала: 2024, Номер 146, С. 101325 - 101325

Опубликована: Июнь 10, 2024

Язык: Английский

Процитировано

17

Facile and scalable synthesis of Ni3S2/Fe3O4 nanoblocks as an efficient and stable electrocatalyst for oxygen evolution reaction DOI
Jing Mei,

Yuqing Deng,

Xiaohong Cheng

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 660, С. 440 - 448

Опубликована: Янв. 14, 2024

Язык: Английский

Процитировано

12

The role of strain in oxygen evolution reaction DOI

Zihang Feng,

Chuanlin Dai,

Zhe Zhang

и другие.

Journal of Energy Chemistry, Год журнала: 2024, Номер 93, С. 322 - 344

Опубликована: Фев. 23, 2024

Язык: Английский

Процитировано

12