Chemical Engineering Journal, Год журнала: 2023, Номер 470, С. 144210 - 144210
Опубликована: Июнь 25, 2023
Язык: Английский
Nano Energy, Год журнала: 2024, Номер 126, С. 109677 - 109677
Опубликована: Апрель 25, 2024
Язык: Английский
Процитировано
12
Rare Metals, Год журнала: 2024, Номер 43(6), С. 2391 - 2417
Опубликована: Март 27, 2024
Язык: Английский
Процитировано
10
Carbon Energy, Год журнала: 2024, Номер 6(10)
Опубликована: Июль 11, 2024
Abstract Electrocatalysis has received a great deal of interest in recent decades as possible energy‐conversion technology involving variety chemical processes. External magnetic field application is powerful method for improving electrocatalytic performance that customizable and compatible with existing devices. In addition, fields can assist catalyst synthesis act on the catalytic reaction process. This paper systematically reviews most developments field‐assisted enhancement technology. The electrocatalysis by mainly represented three features listed below: spin selectivity effect improves activity field; furthermore, improve mass transport electron processes (due to Lorentz forces, Kelvin magnetohydrodynamic [MHD], micro‐MHD); magnetothermal may raise temperature boost activity. review focuses rational design systems incorporating interaction between catalysts fields, aiming produce enhanced effects. recommendations further utilization strategies broader energy technologies well potential challenges future research, are also discussed.
Язык: Английский
Процитировано
8
Advanced Energy Materials, Год журнала: 2025, Номер unknown
Опубликована: Фев. 5, 2025
Abstract Electrocatalytic CO 2 reduction (CO RR) is rapidly emerging as a promising sustainable strategy for transforming into valuable fuels and chemical feedstocks, crucial step toward carbon‐neutral society. The efficiency, selectivity, stability of RR are heavily influenced by the chosen catalyst operating conditions used. Despite substantial advances in development catalysts, there scarcity comprehensive reviews focusing on influence different environments performance. This review offers detailed examination internal external environmental control strategies designed to enhance efficiency. fundamental reaction mechanisms through situ operational techniques, paired with theoretical analyses, discussed while also identifying key challenges future research directions technology. By delivering overview current state field, this highlights critical role control, mechanistic insights, practical considerations needed successful commercialization
Язык: Английский
Процитировано
1
Materials Science and Engineering R Reports, Год журнала: 2025, Номер 164, С. 100955 - 100955
Опубликована: Фев. 26, 2025
Язык: Английский
Процитировано
1
Energy storage materials, Год журнала: 2022, Номер 51, С. 327 - 360
Опубликована: Июль 1, 2022
Язык: Английский
Процитировано
35
The Chemical Record, Год журнала: 2022, Номер 23(2)
Опубликована: Ноя. 7, 2022
It is significant for saving energy to manufacture superb-property batteries. Carbon one of the most competitive anode materials in batteries, but it hard commercial graphite anodes meet increasingly higher energy-storage requirements. Moreover, price other better-performing carbon (such as graphene) much than graphite, which not conducive massive production. Pitch, cheap by-product petroleum and coal industries, has high content yield, making possible commercialization. Developing pitch-based can only lower raw material costs also realize pitch's value-added utilization. We comprehensively reviewed latest synthesis strategies pitch-derived then introduced their application research progress lithium, sodium, potassium ion batteries (LIBs, SIBs, PIBs). Finally, we summarize suggest development trend fields.
Язык: Английский
Процитировано
35
Nano Letters, Год журнала: 2023, Номер 23(13), С. 6050 - 6058
Опубликована: Июнь 27, 2023
Aqueous zinc (Zn) batteries have been regarded as an alternative to lithium-ion due their high abundance, low cost, and higher intrinsic safety. However, the Zn plating/stripping reversibility, dendrite growth, continuous water consumption hindered practical application of aqueous anodes. Herein, a hydrous organic Zn-ion electrolyte based on dual solvent, namely hydrated Zn(BF4)2 salt dissolved in dimethyl carbonate (DMC) vinyl (EC) solvents [denoted Zn(BF4)2/DMC/EC], can address these problems, which not only inhibits side reactions but also promotes uniform through formation stable solid state interface layer Zn2+-EC/2DMC pairs. This enables electrode stably undergo >700 cycles at rate 1 mA cm–2 with Coulombic efficiency 99.71%. Moreover, full cell paired V2O5 demonstrates excellent cycling stability without capacity decay A g–1 after 1600 cycles.
Язык: Английский
Процитировано
22
Interdisciplinary materials, Год журнала: 2023, Номер 2(3), С. 390 - 415
Опубликована: Май 1, 2023
Abstract The chief culprit impeding the commercialization of lithium–sulfur (Li–S) batteries is parasitic shuttle effect and restricted redox kinetics lithium polysulfides (LiPSs). To circumvent these key stumbling blocks, incorporating electrocatalysts with rational electronic structure modulation into sulfur cathode plays a decisive role in vitalizing higher electrocatalytic activity to promote utilization efficiency. Breaking stereotype contemporary electrocatalyst design kept on pretreatment, field‐assisted offer strategic advantages dynamically controllable electrochemical reactions that might be thorny regulate conventional processes. However, highly interdisciplinary electrochemistry puzzles researchers for fundamental understanding ambiguous correlations among structure, surface adsorption properties, catalytic performance. In this review, mechanisms, functionality explorations, including electric, magnetic, light, thermal, strain fields Li–S have been summarized. By demonstrating pioneering work customized geometric configuration, energy band engineering, optimal microenvironment arrangement response decreased activation enriched reactant concentration accelerated kinetics, cutting‐edge insights holistic periscope charge‐spin‐orbital‐lattice interplay between LiPSs are scrutinized, which aspires advance comprehensive complex batteries. Finally, future perspectives provided inspire innovations capable defeating existing restrictions.
Язык: Английский
Процитировано
17
Advanced Functional Materials, Год журнала: 2024, Номер unknown
Опубликована: Сен. 20, 2024
Abstract The introduction of external magnetic field has recently emerged as a great promising strategy for largely enhancing the efficiency electrocatalytic system, but it lacks systematic understanding underlying mechanisms. This review is aimed at fully illuminating recent research progress on field‐enhanced electrocatalysis via combination theoretical calculation and experiment results. account begins by introducing basic systems employed generation, then possible mechanisms this magnetoelectric effect, including those associated with Lorentz Kelvin forces, magnetothermal, magnetohydrodynamic, spin selectivity, Maxwell stress effects. Next, studies in which fields are utilized to enhance performances variety reactions discussed detail. Finally, perspective challenges opportunities facing future area given.
Язык: Английский
Процитировано
7