Interface regulation to enhance electrochemical energy storage
Interface regulation to enhance electrochemical energy storage
This research introduces a novel interface regulation strategy, which enhances lithium-ion storage in heterostructure architectures and sheds light on the underlying mechanisms responsible for the improved lithium storage kinetics.
Engineering stable interphases with multi-salt
Electrode interphases are vital for energy storage performance, regulating ion transport and preventing side reactions. In a recent Journal of the American Chemical Society study, Wang et al. investigated how multi-salt
左银泽-新能源材料与工程研究院
简介：左银泽,山东临沂人,工学博士,上海市"超级博士后",福建省高层次引进人才,硕士生导师,主要从事新能源储能电池电极及催化材料合成方法学研究,新能源储能电池表界面构建及其在充放电过程中原位检测与理论
Interface regulation and electrolyte design strategies for
By addressing these interfacial challenges, the insights presented here pave the way for designing high-performance ZMBs, offering directions for future research into scalable
Cation-Specific interfacial behavior in organic electrolytes for
The increasing global energy demand and pollution generated by energy production present significant challenges [1, 2].To address the need for efficient power sources, renewable energy storage systems such as electric double layer capacitors (EDLCs) have achieved substantial success [3, 4] EDLCs, energy is produced through the formation of a
Regulation of aqueous electrolyte interface via electrolyte
Aqueous zinc ion batteries (AZIBs), renowned for their high theoretical energy density, safety, cost-effectiveness and eco-friendliness, offer immense potential in the realm of energy storage and
Mass transfer and energy conversion in electrochemical
Of late years, external field enhanced electrochemistry has emerged as an innovative approach with promising potential for achieving highly effective energy conversion and storage. In electrochemical reactions, various external fields have been demonstrated to exert beneficial impacts, whether directly or indirectly.
Interface regulation strategies toward the challenges faced
The security of lithium-ion batteries is a serious problem due to the use of liquid electrolytes. In order to improve this issue, solid-state batteries are considered the next-generation energy storage devices due to their safety characteristics and potential high energy density compared to conventional ones. However, there are still some challenges hindering
Improving electrocatalytic activities of FeCo
Improving electrocatalytic activities of FeCo 2 O 4 @FeCo 2 S 4 @PPy electrodes by surface/interface regulation. Author links open overlay panel improvement of their electrochemical energy storage performance is still a great challenge work. The pre-intercalation strategy can greatly enhance the electrochemical performance of vanadium
Regulation of aqueous electrolyte interface via electrolyte
Aqueous zinc ion batteries (AZIBs), renowned for their high theoretical energy density, safety, cost-effectiveness and eco-friendliness, offer immense potential in the realm of energy storage and conversion, finding applications in renewable energy and portable devices. However, the development of AZIBs still faces several challenges related to the electrochemical behavior of
Interface Microenvironment Regulation of Pitch/Pan-Derived
Interface Microenvironment Regulation of Pitch/Pan-Derived Hydrophilic Porous Nanofiber by Water/Solvent Pore Formation Process for Electrochemical Energy Storage. 21 Pages Posted: 1 Feb 2025. See all articles by Kun Qiao Kun Qiao. We use cookies to help provide and enhance our service and tailor content.
Electrochemical Energy Conversion and Storage Strategies
1.2 Electrochemical Energy Conversion and Storage Technologies. As a sustainable and clean technology, EES has been among the most valuable storage options in meeting increasing energy requirements and carbon neutralization due to the much innovative and easier end-user approach (Ma et al. 2021; Xu et al. 2021; Venkatesan et al. 2022).For this
Review on recent advances in nanostructured transition
In the past few decades, electrochemical energy storage devices including rechargeable batteries and supercapacitors have attracted significant attention due to their widespread applications in hybrid electric vehicles, smart portable electronics and industrial power and energy management [4], [5], [6] pared to batteries, supercapacitors stand out owing
MXenes@metal-organic framework hybrids for energy storage
Electrochemical energy storage and conversion can help improve the intermittence of renewable energy such as solar energy, wind energy and waves. In today''s society, batteries and capacitors are typical representatives of electrochemical energy storage and conversion, and they have entered the commercial stage at present.
Synergistic Regulation of Built-In Electric Field
The higher Li + diffusion coefficient and lower electron transfer resistance of the FMO-600 electrode enhance the reaction kinetics during discharge/charge processes, while the interface effect contributes to
Surface and Interface Engineering for Electrochemical Energy Storage
Surface and Interface Engineering for Electrochemical Energy Storage and Conversion metal sulfide/phosphide, and metal single atom). It also analyzes the effects of morphology, surface, and interface regulation on to the deposition of Li metal on the "Li host" surface. Therefore, it is necessary to design a 3D "Li host" with enhanced
From electrolyte to electrode interface: Understanding
The widespread adoption of renewable energy is widely recognized as an inevitable approach to mitigate the increasing dependence on fossil fuels and address pressing concerns related to climate change and environmental impact [1, 2].Within this context, aqueous zinc-ion batteries (AZIBs) have attracted significant attention due to the low redox potential (−0.76 V)
Zwitterionic materials in electrochemical energy storage
The growth of energy storage demand has boosted the development of efficient energy storage devices which need to have great advantages on long operating lifetimes and more multifunctional performances [1, 2].Therefore, novel materials with various molecular structures, morphologies have emerged to improve different properties of energy storage
Simultaneous interfacial interaction and built-in electric field
Interfacial interaction and built-in electric field regulation strategy is developed to construct (Ga 1−x Zn x)(N 1−x O x) (GaZnON) nanoparticles coupled with nitrogen-doped graphene (NG) (GaZnON@NG) via a simple and facile method. Advanced structural characterization and density functional theory (DFT) analysis reveals the strong bridging
Construction of amorphous/crystalline heterointerfaces for enhanced
To satisfy the increasing demand for advanced energy storage and electrochemical conversion devices, electrode materials with innovative electrochemical properties are much needed. Typically, crystalline nanomaterials have been produced for energy storage and conversion applications, but their electrochemical properties are primarily determined
"Tennis racket" hydrogel electrolytes to
Aqueous zinc-iodine (Zn-I 2) batteries show great potential as energy storage candidates due to their high-safety and low-cost, but confronts hydrogen evolution reaction (HER) and dendrite growth at anode side and polyiodide shuttling at cathode side.Herein, "tennis racket" (TR) hydrogel electrolytes were prepared by the co-polymerization and co-blending of
MXene-based materials for electrochemical energy storage
Rechargeable batteries and supercapacitors are widely investigated as the most important electrochemical energy storage devices nowadays due to the booming energy demand for electric vehicles and hand-held electronics. Therefore, the Sb 2 O 3 /Ti 3 C 2 T x anodes exhibited enhanced electrochemical performance. Ti 3 C 2 T x MXene was
Interface regulation of Zr-MOF/Ni
Herein, we reported an interface engineering of Zr-MOF/Ni 2 P@NF by introducing Ni 2 P nanostructures at the interfaces for both acidic and alkaline HER. The ratios of Ni 2 P nanostructures at the Zr-MOF@NF interfaces were successfully manipulated by modifying the pyrolysis temperature. The manipulation of these ratios had an effect on the various aspects
Electrolyte engineering for optimizing anode/electrolyte interface
Among them, the adsorption energy, charge density, and zinc ion diffusion paths calculated by density functional theory (DFT) are the most commonly used theoretical analysis methods for studying the interface evolution of the anode, which helps to further clarify the electrochemical reactions at the Fig. 27 Characterization techniques and
Ultra-thin multilayer films for enhanced energy storage
Compared to other dielectric materials like polymers, oxide-based ferroelectric materials typically exhibit higher P max and P r due to their larger spontaneous polarization, promising for energy storage [2], [6], [7].A classic approach to promote energy storage performance involves combining ferroelectrics with materials of a different structure to reduce
Synergistic Effect of H-bond Reconstruction and Interface
Synergistic Effect of H-bond Reconstruction and Interface Regulation for High-Voltage Aqueous Energy Storage Advanced Energy Materials ( IF 24.4) Pub Date : 2023-05-11, DOI: 10.1002/aenm.202300567
New Frontiers in Electrochemical Energy Storage Technologies
The development of efficient technologies for green and sustainable store energy is particularly critical to achieving the transformation from high reliance upon fossil fuels to the increased utilization of renewable energy. Electrochemical energy storage (EES) technology is becoming a key enabler behind renewable power. According to the principle of energy
Electrolyte/electrode interfacial electrochemical behaviors and
The demand for large-scale energy storage devices, which should possess the advantages of low cost, high safety and environmental friendliness, has become increasingly urgent with the depletion of traditional fossil energy and associated environmental issues [1, 2].Aqueous zinc-ion batteries (ZIBs) are considered to be the most promising alternatives to
Working Mechanisms for Enhanced Interface Stability and Electrochemical
With the addition of the lithium difluoro (oxalato)borate (LiDFOB), a robust, stable and low-resistance solid-electrolyte interface (SEI) layer is established during electrochemical
Interface regulation strategy in constructing ZnS@MoS
In this study, an interface regulated ZnS@MoS 2 heterostructure was achieved through a designed solvothermal strategy. The designed strategy introduces interface
Molecular Intercalation and Electron Modulation Stabilized
The desolvation of hydrated sodium ions (Na(H 2 O) x +) at the electrode/electrolyte interface is crucial for aqueous sodium-storage systems, but the rational
Electrochemical Energy Storage
Abstract. Electrochemical energy storage has been instrumental for the technological evolution of human societies in the 20th century and still plays an important role nowadays. In this introductory chapter, we discuss the most important aspect of this kind of energy storage from a historical perspective also introducing definitions and briefly examining the most relevant topics of
Synergy of phase and interface engineering of manganese
Phase regulation indicates that the rutile phase (R-MnF2) exhibits a smaller band gap and less volume variation compared to the fluorite phase. Additionally, cryo-electron
In-situ electrochemical customization of solid electrolyte
The ideal SEI allows Li + diffusion and blocks electron tunneling to halt further electrolyte reduction and hinder the co-intercalation of solvents into Gr, which is critical to ensure high Coulombic efficiency, rate performance, cycling stability, and safety of the LIBs. The resulting SEI on the Gr anode in the conventional carbonate electrolytes typically demonstrates the
Interface Engineering on Constructing Physical
However, the continuous loss of the electrode/electrolyte interface over long storage periods will still lead to a reduction in performance. [64-69] Furthermore, the electrochemical stability of the interface between SSE and the lithium
Recycled micron-sized silicon anode for fast and highly
Recycled micron-sized silicon anode for fast and highly stable lithium-ion storage via interface design engineering. Author links open reduce the outward expansion at the
Interface regulation and electrolyte design strategies for
Rechargeable zinc metal batteries (ZMBs) represent a promising solution for large-scale energy storage due to their safety, cost-effectiveness, and high theoretical capacity. However, the development of zinc metal anodes is hindered by challenges such as dendrite formation, hydrogen evolution reacti
6 FAQs about [Interface regulation to enhance electrochemical energy storage]
Can interface regulation improve heterostructure electrochemical performance?
Specifically, the high capacity of 996.0 mAh g −1 is achieved at 5 A g −1 after 1000 rounds, demonstrating remarkable lithium storage performance. This research presents a promising approach to enhance heterostructure electrochemical performance through interface regulation strategies.
Does interface regulation increase active sites for lithium-ion storage?
In this study, an interface regulated ZnS@MoS 2 heterostructure was achieved through a designed solvothermal strategy. The designed strategy introduces interface regulation in the heterostructure, increasing active sites for lithium adsorption and improving the overall dynamics of lithium-ion storage.
Does interface regulation improve lithium storage performance in zns@mos 2 heterostructures?
Overall, the interface regulation strategy employed in this study yields uniform ZnS@MoS 2 heterostructures with remarkable lithium storage performance. The interface regulation approach presented in this work provides a simple yet effective strategy for fabricating uniform ZnS@MoS 2 heterostructures with outstanding lithium storage capabilities.
Why is interface regulation important in metal sulfide anode materials?
The interface regulation strategy proves instrumental in mitigating volume expansion issues in metal sulfide anode materials . Introducing nanostructures through interface regulation prevents agglomeration during the synthesis process and enhances the number of interfaces within the heterostructure .
Does the interface regulated zns@mos 2 heterostructure promote electrochemical performance?
During the charging process, the lithium diffusion rate is elevated confirming the promotion in kinetics brought by the interface regulated ZnS@MoS 2 heterostructure (Figure S10). The lithium-ion full cells were assembled to elucidate the excellent electrochemical performance in the interface regulated ZnS@MoS 2 heterostructure.
Does interface regulation affect lithium storage kinetics?
To validate the impact of interface regulation on the lithium storage kinetics, CV tests of MoS 2 -ZnS are conducted with the same scan rate and the result is put in Fig. 3 (b). The CV plots of MoS 2 -ZnS have similar peaks of the ZnS@MoS 2 which implies a similar lithium storage mechanism.
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