heterostructure energy storage
High-performance (Na0.5Bi0.5)(Ti0.97Fe0.03)O3-based heterostructure thin films for energy storage …
The compositional graded sequence and process design for advanced energy storage capacitors in Na 0.5 Bi 0.5 (Fe 0.03 Ti 0.97)O 3 –based heterostructure thin films are effective approaches to improve energy storage and efficiency, which are beneficial for the
يتعلم أكثرExcellent energy storage and mechanical performance in hetero …
As a result, the excellent energy storage performance with an ultrahigh W rec of ∼9.04 J cm −3 and a large η of ∼87.2% is realized in BT-based relaxor ferroelectrics at an ultrahigh E b of ∼54 kV mm −1, demonstrating the effectiveness and universality of the heterostructure design in improving energy storage performance.
يتعلم أكثرMXene-based heterostructures: Current trend and development in electrochemical energy storage …
Herein, we provided an overview of MXene synthesis and current developments in the MXene-based heterostructure composites for electrochemical energy storage devices. Moreover, the challenges and difficulties for MXene-based heterostructure composites in the future MXene-based structural design have been …
يتعلم أكثرBi-interlayer Strategy for Modulating NiCoP-based Heterostructure toward High-performance Aqueous Energy Storage …
Nickel-cobalt (NiCo) phosphides (NCPs) possess high electrochemical activity, which makes them promising candidates for electrode materials in aqueous energy storage devices, such as supercapacitors and zinc batteries. However, the actual specific capacitance and rate capability of NCPs require furt …
يتعلم أكثرAdvanced Two-Dimensional Material-Based Heterostructures in Sustainable Energy Storage …
Description. Advanced Two-Dimensional Material-Based Heterostructures in Sustainable Energy Storage Devices provides a detailed overview of advances and challenges in the development of 2D materials for use in energy storage devices. It offers deep insight into the synthesis, characterization, and application of different 2D materials and their ...
يتعلم أكثرMOFs-derived advanced heterostructure electrodes for energy …
The recent developments of MOFs-derived heterostructures in lithium-ion batteries (LIBs), sodium-ion batteries (SIBs), lithium-sulfur batteries (Li-S batteries), …
يتعلم أكثرEnhancing pulse energy-storage performance via strategy of establishing sandwich heterostructure …
DOI: 10.1016/j.est.2024.110588 Corpus ID: 267242778 Enhancing pulse energy-storage performance via strategy of establishing sandwich heterostructure @article{Yan2024EnhancingPE, title={Enhancing pulse energy-storage performance via strategy of establishing sandwich heterostructure}, author={Guiwei Yan and Jun Sun …
يتعلم أكثرCore-branched NiCo 2 S 4 @CoNi-LDH heterostructure as advanced electrode with superior energy storage …
Constructing hierarchical core-branched configuration from the well-known multicomponent metal hydroxides/sulfides is a way to further tune and utilize distinctive species. Herein, we develop a novel core-branched heterostructure based on NiCo<SUB>2</SUB>S<SUB>4</SUB> nanosheets (NCS NSs) branched on CoNi-LDH …
يتعلم أكثرEmerging of Heterostructure Materials in Energy Storage: A Review
In this review, the recent progress in heterostructure from energy storage fields is summarized and the fundamental natures of heterostructures, including charge …
يتعلم أكثرHierarchical heterostructure design to enhance energy storage …
For energy storage properties, Type-B and Type-C thin films achieve high recoverable energy density W rec of 85.6 J/cm 3 and 85.7 J/cm 3 at low field of 2545 kV/cm and high field of 4980 kV/cm, respectively.
يتعلم أكثرScalable Large-Area 2D-MoS2/Silicon-Nanowire Heterostructures …
This work demonstrates a commercially compatible MoS 2 /SiNW heterostructure technique that is highly controllable and adaptable, allowing for …
يتعلم أكثرChalcogenides metal-based heterostructure anode materials toward Na+-storage …
Sodium-ion batteries (SIBs) are promising candidates for future large-scale energy storage systems due to their low cost and high safety. However, the sluggish kinetics caused by the large radius of Na+ impedes the practical application of SIBs. Heterostructure engineering has emerged as an attractive strategy to alleviate this …
يتعلم أكثرStrain engineering of two-dimensional multilayered …
Although the polarization should be addressed, the high cycling stability of 2D VOPO 4-graphene multilayered heterostructure cathodes provides a new avenue …
يتعلم أكثرEmerging of Heterostructure Materials in Energy Storage: A …
In this review, the recent progress in heterostructure from energy storage fields is summarized. Specifically, the fundamental natures of heterostructures, …
يتعلم أكثرA Geologic Architecture System-Inspired Micro-/Nano-Heterostructure Design for High-Performance Energy Storage …
Inspired by synergistic functions and integrated form of a geologic architecture system (i.e., ground–mountain–vegetation), here a novel and hierarchical …
يتعلم أكثرBi-interlayer Strategy for Modulating NiCoP-based Heterostructure toward High-performance Aqueous Energy Storage …
Overall, the constructed NCPs with excellent aqueous energy storage performance are potential for the development of novel transition metal-based heterostructure electrodes for advanced energy devices.
يتعلم أكثر3D flower-like hollow MXene@MoS2 heterostructure for fast sodium storage …
The sodium storage performance of MXene@MoS 2 was assessed using galvanostatic charge/discharge (GCD) techniques. As shown in Fig. 4 a, compared with MXene ( Fig. 4 b), MXene@MoS 2 can exhibit a high initial discharge capacity of 691 mA h g −1 and an initial coulombic efficiency of 78.2 % at 0.2 A/g.
يتعلم أكثرTwo-dimensional heterostructures for energy storage
In the search for an energy storage technology with higher energy and power densities and longer cycle life than current Li-ion batteries, one promising solution …
يتعلم أكثرBifunctional CuO@CoV layered double hydroxide (LDH) core–shell heterostructure for electrochemical energy storage …
The symmetric device is fabricated using core–shell heterostructure demonstrating an energy density of 62.8 mWh cm −2 and power density of 985 mW cm −2. Moreover, the CuO@CoV LDH core–shell structure demonstrates an excellent oxygen evolution reaction (OER) catalytic activity with an overpotential of 329 mV and a Tafel …
يتعلم أكثرA hollow Co0.12Ni1.88S2/NiO heterostructure that synergistically …
The energy barriers of the torpid solid–liquid and liquid–solid phase conversions of the sulfur species are significantly reduced after Co is introduced into the heterostructure. As a result, after employing Co 0.12 Ni 1.88 S 2 /NiO, conversions from S 8 to Li 2 S 2 can spontaneously occur at a faster reaction rate, and Li 2 S nucleation and …
يتعلم أكثرBi-Interlayer Strategy for Modulating NiCoP-Based Heterostructure toward High-Performance Aqueous Energy Storage …
Moreover, assembled hybrid supercapacitors (HSCs), supercapatteries, and alkaline Zn-ion (AZBs) batteries constructed using these electrodes deliver high energy densities of 64.4, 81.8, and 319.1 Wh kg −1, respectively.
يتعلم أكثرEmerging of Heterostructure Materials in Energy Storage: A …
The superiorities and current achievements of heterostructure materials in lithium‐ion batteries (LIBs), sodium‐ion batteries (SIBs), lithium‐sulfur batteries (Li‐S batteries), supercapacitors, and other energy storage devices are discussed. Finally, the authors conclude with the current challenges and perspectives of the ...
يتعلم أكثرIn-situ construction of binder-free MnO2/MnSe heterostructure membrane for high-performance energy storage …
In-situ construction of binder-free MnO 2 /MnSe heterostructure membrane for high-performance energy storage in pseudocapacitors Author links open overlay panel Qasim Abbas a, Abdul Mateen b, Sajid Hussain Siyal c, Najam Ul Hassan d, Asma A. Alothman e, Mohamed Ouladsmane e, Sayed M. Eldin f, Mohd Zahid Ansari g, …
يتعلم أكثرHeterostructure formation of perovskite with rGO as energy storage …
Supercapacitors are the most sophisticated energy-storage technology available and becoming better by changing the composition of their electrodes. The current work reports the fabrication of SrCrO 3 /rGO nanohybrid by Sonication process as a high-performing and efficient electrode material for supercapacitor (SC s ).
يتعلم أكثرEmerging of Heterostructure Materials in Energy Storage: A …
As new generation materials, heterostructure materials have attracted increasing attention due to their unique interfaces, robust architectures, and synergistic effects, and thus, the ability to enhance the energy/power outputs as well as the lifespan of batteries. In this review, the recent progress in heterostructure from energy storage ...
يتعلم أكثرBorophene/graphene heterostructure for effective hydrogen storage …
The borophene monolayer is highly reactive and binds strongly with substrates. The calculated binding energy (Eq. (1)) of −0.035 eV/Å 2 of the bilayer heterostructure is of the same order (−0.015 eV/Å 2 to −0.030 eV/Å 2) as it was calculated for other traditional substrates, such as Ag, Au, Cu etc. [32, 53, 54] and …
يتعلم أكثرBi-Interlayer Strategy for Modulating NiCoP-Based Heterostructure toward High-Performance Aqueous Energy Storage …
Overall, the constructed NCPs with excellent aqueous energy storage performance have the potential for the development of novel transition metal-based heterostructure electrodes for advanced energy devices.
يتعلم أكثرBi-Interlayer Strategy for Modulating NiCoP-Based …
Herein, novel hierarchical Bi-NCP heterogeneous structures with built-in electric fields consisting of bismuth (Bi) interlayers (electrodeposited on carbon cloth (CC)) are …
يتعلم أكثرTwo-dimensional heterostructures for energy storage
In the search for an energy storage technology with higher energy and power densities and longer cycle life than current Li-ion batteries, one promising solution may be 2D van der Waals ...
يتعلم أكثرScalable Large-Area 2D-MoS2/Silicon-Nanowire Heterostructures for Enhancing Energy Storage Applications | ACS Applied Energy …
Two-dimensional (2D) transition-metal dichalcogenides have shown great potential for energy storage applications owing to their interlayer spacing, large surface area-to-volume ratio, superior electrical properties, and chemical compatibility. Further, increasing the surface area of such materials can lead to enhanced electrical, chemical, …
يتعلم أكثرEnhancing pulse energy-storage performance via strategy of establishing sandwich heterostructure …
The effects of sandwich heterostructure on the energy-storage property are still existing some "mess", detailed and systematic investigation should be carried out. In this work, novel sandwich heterostructure ceramics composed of (Ba 0.94 Li 0.02 La 0.04)(Mg 0.04 Ti 0.96)O 3 and 0.85(Ba 0.94 Li 0.02 La 0.04)(Mg 0.04 Ti 0.96)O 3 …
يتعلم أكثرCrumpled fibrous graphdiyne network decorated metal–organic framework: a promising heterostructure for improved energy storage …
Graphdiyne (GDY) is an emerging two-dimensional (2D) carbon material having an ideal structure and unique sp- and sp2-hybridized linkages as compared to traditional carbon-based materials. However, preparing a new 2D hybrid material that is processable at low temperatures with a metal–organic framework (MOF) is cha
يتعلم أكثرCuCo-LDH@Ni2(NO3)2(OH)2 heterostructure: An excellent multifunctional electrode material toward energy storage …
Exploring multifunctional electrodes for energy storage and conversion with high efficiency, low cost, and easy integration is extremely crucial for future renewable energy systems. Herein, CuCo-LDH@Ni 2 (NO 3) 2 (OH) 2 heterojunction with rich oxygen vacancies is fabricated via a facile hydrothermal and subsequent electrodeposition strategy.
يتعلم أكثرMXene-based heterostructures: Current trend and development in …
The preparation of MXene-based heterostructures composite has been recently investigated as a potential nanomaterial in energy storage. Herein, we provided …
يتعلم أكثرEmerging of Heterostructure Materials in Energy Storage: A …
In this review, the recent progress in heterostructure from energy storage fields is summarized. Specifically, the fundamental natures of heterostructures, including charge redistribution, built-in electric field, and associated energy storage mechanisms, are summarized and discussed in detail.
يتعلم أكثرBi-Interlayer Strategy for Modulating NiCoP-Based Heterostructure toward High-Performance Aqueous Energy Storage …
Nickel-cobalt (NiCo) phosphides (NCPs) possess high electrochemical activity, which makes them promising candidates for electrode materials in aqueous energy storage devices, such as supercapacitors and zinc (Zn) batteries. However, the actual specific ...
يتعلم أكثرBimetal-organic framework derived Cu(NiCo)2S4/Ni3S4 electrode material with hierarchical hollow heterostructure for high performance energy storage
Rational design of electrical active materials with high performance for energy storage and conversion is of great significance. Herein, Cu(NiCo) 2 S 4 /Ni 3 S 4, a three-dimensional (3D) hierarchical hollow heterostructured electrode material, is designed by etching the well-defined bimetal organic framework (MOF) via sequential in-situ ion …
يتعلم أكثرHeterostructure Engineering of NiCo-LDHs for Enhanced Energy Storage …
Aqueous zinc-ion batteries (AZIBs) are considered a promising device for next-generation energy storage due to their high safety and low cost. However, developing high-performance cathodes that can be matched with zinc metal anodes remains a challenge in unlocking the full potential of AZIBs. In thi …
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