Anchored Fe3O4/Fe nanoparticles on hollow PPy nanotube@Fe-modified ZIF-8 derivative for enhanced ORR activity in zinc-air batteries DOI
Fang Lei, Yang Li, Mengmeng Zhang

и другие.

Diamond and Related Materials, Год журнала: 2024, Номер unknown, С. 111621 - 111621

Опубликована: Сен. 1, 2024

Язык: Английский

Hierarchically Ordered Pore Engineering of Metal–Organic Framework‐Based Materials for Electrocatalysis DOI
Xiaofang Li,

Xin‐Tao Wu,

Qiang Xü

и другие.

Advanced Materials, Год журнала: 2024, Номер 36(27)

Опубликована: Апрель 17, 2024

Abstract Ordered pore engineering that embeds uniform pores with periodic alignment in electrocatalysts opens up a new avenue for achieving further performance promotion. Hierarchically ordered porous metal–organic frameworks (HOP‐MOFs) possessing multilevel distribution are the promising precursors exploration of electrocatalysts, while scalable acquisition HOP‐MOFs editable components and adjustable size regimes is critical. This review presents recent progress on hierarchically MOF‐based materials enhanced electrocatalysis. The synthetic strategies different regimes, including self‐assembly guided by reticular chemistry, surfactant, nanoemulsion, nanocasting, first introduced. Then applications as exploring summarized, selecting representatives to highlight boosted performance. Especially, intensification molecule ion transport integrated optimized electron transfer site exposure over derivatives emphasized clarify directional integration effect endowed engineering. Finally, remaining scientific challenges an outlook this field proposed. It hoped will guide nanocatalysts boosting catalytic promoting practical applications.

Язык: Английский

Процитировано

29

Boosting ORR/OER bifunctional electrocatalysis by promoting electronic redistribution of Fe-N-C on CoFe-FeNC for ultra-long rechargeable Zn-air batteries DOI
Sijing Zhang, Juan Yang, Lei Yang

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 359, С. 124485 - 124485

Опубликована: Авг. 8, 2024

Язык: Английский

Процитировано

25

MOF-Based Electrocatalysts: An Overview from the Perspective of Structural Design DOI

Nana Sun,

Syed Shoaib Ahmad Shah, Zhongyuan Lin

и другие.

Chemical Reviews, Год журнала: 2025, Номер unknown

Опубликована: Фев. 18, 2025

The electrocatalytic technique, as an efficient energy storage and conversion technology, has attracted significant attention to address exhaustion environmental pollution. Usually, the activity selectivity of reactions are largely dominated by dynamic process occurring on electrocatalysts. Therefore, high-performance electrocatalysts, which can dominate pathway barrier reactions, great significance for advancement technique. Metal-organic frameworks (MOFs), emerging crystalline porous materials, present structural component advantages including well-defined structure, high surface area, large porosity, diverse components, easy tailorability, demonstrating fantastic potential precise fabrication In this Review, strategies in electrocatalysts based MOF-related materials specifically introduced from aspects catalytic site design microenvironment modulation around sites. Furthermore, representative progress achieved various applications employing MOF-based is systematically summarized, with special emphasis MOFs performance optimization. Finally, remaining challenges future perspectives further highlighted.

Язык: Английский

Процитировано

8

The Asymmetrical Fe−O−Se Bonds in Fe2O(SeO3)2 Boosting Bifunctional Oxygen Electrocatalytic Performance for Zinc‐Air Battery DOI
Huimin Xu, Kaihang Yue,

Lian-Jie Song

и другие.

Angewandte Chemie International Edition, Год журнала: 2024, Номер 63(51)

Опубликована: Сен. 4, 2024

Abstract Zinc‐air batteries (ZABs) have the advantages of high energy density and rich zinc raw materials. It is a low‐cost, green sustainable storage device. At present, one key technologies that hinder large‐scale application ZABs design fabrication oxygen evolution reaction (OER) reduction (ORR) bifunctional catalysts with excellent performance, especially non‐platinum‐based catalysts. Here N‐doped carbon‐coated Fe‐based selenium oxide catalyst Fe 2 O(SeO 3 ) /Fe C@NC performance has been fabricated by one‐step pyrolysis then electrochemical oxidization. The experimental results confirmed existence Fe−O−Se bonds in crystal phase C@NC, could obviously enhance ORR OER catalytic C@NC. Density functional theoretical calculations (DFT) had higher d ‐band center atom lower p ‐orbital coupling degree its own lattice O than , which leads to site being more likely adsorb external intermediates. modification coordination environment atoms optimizes adsorption for Compared showed obvious enhancements ORR/OER activities half‐wave potential 0.91 V 0.1 M KOH electrolyte low overpotential 345 mV at 10 mA cm −2 1.0 electrolyte. peak power specific capacity C@NC‐based are those Pt/C+RuO ‐ZABs. above demonstrate asymmetrical plays role improving ZABs.

Язык: Английский

Процитировано

15

Fe2NiO4/FeNiS2 heterostructure-assembled hollow microtubes with numerous intimate interfaces as advanced catalyst for Zn–Air battery DOI
Xue Li, Dinh Chuong Nguyen, Kaixuan Dong

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 489, С. 151210 - 151210

Опубликована: Апрель 10, 2024

Язык: Английский

Процитировано

13

Metal‐Organic Framework Materials as Bifunctional Electrocatalyst for Rechargeable Zn‐Air Batteries DOI Open Access
Fangqing Liu, Xiaoyi Lu, Chenglong Shi

и другие.

Batteries & Supercaps, Год журнала: 2024, Номер 7(11)

Опубликована: Авг. 15, 2024

Abstract Rechargeable Zn‐air batteries offer the advantages of environmental friendliness, safety, low prices and high energy density, are highly valued. However, major challenge faced by rechargeable nowadays is efficiency due to slow reaction kinetics electrocatalyst at air cathode. Bifunctional catalysts key development improving their overall performance long‐term cycling stability. Metal‐organic framework (MOF) materials have shown great benefits as oxygen electrocatalysts in promoting reduction (ORR) evolution (OER). This paper reviews recent advances three kinds MOF bifunctional for batteries. Additionally, this also discusses synthetic design strategy composite derivatives, concludes suggesting application field

Язык: Английский

Процитировано

13

High Energy Conversion Efficiency and Cycle Durability of Solar-Powered Self-Sustaining Light-Assisted Rechargeable Zinc–Air Batteries System DOI
Hongyu Yu, Rui Liu, Junjie Wang

и другие.

Energy storage materials, Год журнала: 2024, Номер 74, С. 103897 - 103897

Опубликована: Ноя. 7, 2024

Язык: Английский

Процитировано

10

Progress and challenges of transition metal-based catalysts regulation for Li-CO2 batteries DOI

Shasha Xiao,

Ying Xiao,

Shilin Hu

и другие.

Energy storage materials, Год журнала: 2025, Номер unknown, С. 104047 - 104047

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

2

Air-breathing cathode for aluminum–air battery: From architecture to fabrication and evaluation DOI

Yejian Xue,

Jiashu Yuan,

Xinfeng Yu

и другие.

Materials Science and Engineering R Reports, Год журнала: 2025, Номер 163, С. 100942 - 100942

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Long-lifetime aqueous Si-air batteries prepared by growing multi-dimensionally tunable ZIF-8 crystals on Si anodes DOI
Xiaochen Zhang,

Fengjun Deng,

Ze Liu

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 674, С. 722 - 734

Опубликована: Июнь 20, 2024

Язык: Английский

Процитировано

9