Boosting the sodium storage performance of Prussian blue
The difference in the framework structure between polycrystalline and single-crystal PBAs can be observed in the XRD patterns. The SC HEPBA in Fig. 1 d shows a monoclinic phase (JCPDS No 86–9604, space group P21/n), while the PC HEPBA sample possesses a cubic phase similar to JCPDS No. 52–1907 space group Fm-3 m (Figure S1).
Xiaochao Zuo
2018. Enhanced thermal conductivity of form-stable composite phase-change materials with graphite hybridizing expanded perlite/paraffin. X Zuo, X Zhao, J Li, Y Hu, H Yang, D Chen. Solar Energy 209, 85-95., 2020. 69. 2020. Emerging paraffin/carbon-coated nanoscroll composite phase change material for thermal energy storage. X Zuo, J Li, X Zhao
Ultrahigh energy storage in high-entropy ceramic capacitors with
Benefiting from the synergistic effects, we achieved a high energy density of 20.8 joules per cubic centimeter with an ultrahigh efficiency of 97.5% in the MLCCs.
A novel flexible dual-functional energy storage device with
Furthermore, the TEM image (Fig. 2 a) confirmed the well-defined flake-like structure of NiCo 2 S 4-x nanosheets separated from CC substrates by ultrasonication.The HRTEM image of the NiCo 2 S 4-x nanosheets (Fig. 2 b) implied the lattice spacing of 0.236, 0.284 and 0.335 nm, corresponding to the (400), (311) and (220) planes of the spinel
(PDF) Reinforcement learning for microgrid energy management
We consider a microgrid for energy distribution, with a local consumer, a renewable generator (wind turbine) and a storage facility (battery), connected to the external grid via a transformer. We
High power and energy density dynamic phase change materials
Phase change materials show promise to address challenges in thermal energy storage and thermal management. Yet, their energy density and power density decrease as the transient melt front moves away from the heat source. Here, we propose an approach that achieves the spatial control of the melt-front location of pure phase change
High power and energy density dynamic phase change materials
Using gallium, we achieve effective energy density of 480 J cm −3 and power density of 1.6 W cm −3. Through experimentally validated physics-based analytical and finite element models, we show
Integration: An Effective Strategy to Develop Multifunctional Energy Storage Devices
Recent progress in integrating a variety of functions into electrochemical energy storage devices is carefully described. Through integration at the level of materials: flexible, stretchable, responsive, and self-healing devices are discussed to highlight the state-of-the-art multi-functional electronics.
Cost-Effective Membrane and Advanced Electrode for Stable Polysulfide-Ferricyanide Flow Battery
To facilitate the energy transition, the energy storage technologies are required to be efficient, safe, and affordable [1–3]. Owing to merits of design flexibility, deep-discharge capability, high efficiency, long cycle life, etc., redox flow batteries (RFBs) stand as attractive candidates for sizeable energy storage [ 4 – 6 ].
Superior Energy Storage Performance in Antiferroelectric
Superior Energy Storage Performance in Antiferroelectric Epitaxial Thin Films via Structural Heterogeneity and Orientation Control Advanced Functional Materials ( IF 18.5) Pub Date : 2023-10-19, DOI: 10.1002/adfm.202311160
Thermal properties and applications of form‐stable phase change
Phase change materials possess the merits of high latent heat and a small range of phase change temperature variation. Therefore, there are great prospects
Yang Fu''s research works | Shanghai University of Electric
The optimised droop control method is proposed to achieve the state‐of‐charge (SoC) balance among parallel‐connected distributed energy storage units in islanded DC
Ni@NiO core/shell dendrites for ultra-long cycle life electrochemical energy storage
Introduction Electrochemical energy storage devices (EESDs) have attracted vast attention in recent years. 1 Nickel based materials have been identified as promising electrode materials for electrochemical energy storage devices because of their high theoretical specific capacitance (∼2584 F g −1 for NiO and 2082 F g −1 for Ni(OH) 2), environmental
Recent advances in proton exchange membrane water electrolysis
Abstract. Proton exchange membrane water electrolyzers (PEMWEs) are an attractive technology for renewable energy conversion and storage. By using green electricity generated from renewable sources like wind or solar, high-purity hydrogen gas can be produced in PEMWE systems, which can be used in fuel cells and other industrial
Orientation Regulation of Phenylethylammonium Cation Based
Advanced Energy Materials is your prime applied energy journal for research providing solutions to today''s global energy challenges. Abstract Increasing the power conversion efficiency (PCE) of the two-dimensional (2D) perovskite-based solar cells (PVSCs) is really a challenge.
Yanfu Li | ScienceDirect
Article Abstract only. Physics-informed deep learning for lithium-ion battery diagnostics using electrochemical impedance spectroscopy. Y.H. Lin, , Y.F. Li. Renewable and Sustainable Energy Reviews • Volume 188 • 1 December 2023. View details in Scopus. Lithium-ion batteries (LIBs) are prevalent energy storage devices in industrial
Yan LU | Head of institute | Prof. Dr. | Helmholtz-Zentrum Berlin, Berlin | HZB | Institute of Electrochemical Energy Storage
Yan LU, Head of institute | Cited by 13,333 | of Helmholtz-Zentrum Berlin, Berlin (HZB) | Read 220 (Li-S) are promising energy storage technologies. Its high gravimetric energy density, the
A metal–organic framework-derived bifunctional oxygen electrocatalyst | Nature Energy
Oxygen electrocatalysis is of great importance for many energy storage and conversion technologies, including fuel cells, metal–air batteries and water electrolysis. Replacing noble metal-based
Toward High-Power and High-Density Thermal Storage: Dynamic
Advancements in thermal energy storage (TES) technology are contributing to the sustainable development of human society by enhancing thermal
Enhanced energy storage performance in Pb-free
Where W rec, P max, E, P r, and W represent the effective energy storage density, maximum polarization, applied electric field, residual polarization, and energy density. It is known from equations (1), (2) that large P max - P r, and electric breakdown strength (BDS) can produce ideal ESP.
Water-induced strong isotropic MXene-bridged graphene sheets for electrochemical energy storage
Alignment, interlayer interaction, and compactness are three important factors for the mechanical properties of two-dimensional (2D) nanomaterials (1, 2).Strategies such as ordered assembly (3–5), interlayer cross-linking (2, 6, 7), and pore filling (8, 9) have been used to improve the mechanical properties of 2D nanomaterials.
Realizing superior energy storage properties in lead-free
Based on the principle of sustainable development theory, lead-free ceramics are regarded as an excellent candidate in dielectrics for numerous pulsed power capacitor applications
Superior Energy Storage Performance in Antiferroelectric
Energy storage performance of the films. a) High‐field unipolar P–E loop of the (111) films. b) Energy density and efficiency of the films calculated from unipolar hysteresis loops. c
Energy Storage Materials from Nature through Nanotechnology:
Prof. Yan Yu yanyumse@ustc .cn Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of
Three-dimensional carbon nanotubes-encapsulated Li2FeSiO4 microspheres as advanced positive materials for lithium energy storage
Actually, the development of novel electrodes with good rate property, superior cyclic-life and high reversible capacity, are crucial for next-generation lithium energy storage. Recently, many new cathodes such as LiCoMnO 4 [ 3 ], Li 3 V 2 (PO 4 ) 3 [ 4 ], Li 2 MnSiO 4 [ 5 ], LiVPO 4 F [ 6 ] as well as Li 2 FeSiO 4 [ 7, 8 ], have been widely
Advanced pressure-upgraded dynamic phase change materials
Taking scalable, homogeneous, mature, and cost-effective PCMs as examples, the authors have demonstrated that a pressure-enhanced close contact melting approach upgrades the effective energy density and power density of 230 J/cm 3 and 0.8 W/cm 3 for paraffin wax and 480 J/cm 3 and 1.6 W/cm 3 for gallium, compared with a
Designed Nanoarchitectures by Electrostatic Spray Deposition for
Abstract. The development of advanced electrode materials for various energy-storage systems, especially the fabrication of designed structures and
Enhanced energy storage properties and good stability of novel
Semantic Scholar extracted view of "Enhanced energy storage properties and good stability of novel (1–x)Na0.5Bi0.5TiO3-xCa Ying Zhang, Meng-Han Yan, +8 authors Peng Fu Published in Journal of Materiomics 1 October 2023
A facile strategy toward sodium-ion batteries with ultra-long cycle
Sodium-ion batteries (NIBs) has been considered as the most promising next generation low cost and environmentally friendly electrochemical energy storage
Carbon Capture and Storage (CCS) | Semantic Scholar
Nature Communications. 2021. TLDR. It is found that a BIPP system can be profitable without subsidies, while its national deployment could contribute to a 61% reduction of carbon emissions per unit of gross domestic product in 2030 compared to 2005 and result additionally in a reduction in air pollutant emissions. Expand.
Gradient‐Structured Ceramics with High Energy Storage Performance and Excellent Stability
By optimizing the composition and distribution of the gradient-structured ceramics, the energy storage density, and efficiency can be improved simultaneously. Under a moderate electric field of 320 kV cm −1, the value of recoverable energy storage density ( W rec ) is higher than 4 J cm −3, and the energy storage efficiency (η) is of
Thermodynamic of a novel advanced adiabatic compressed air energy storage
Semantic Scholar extracted view of "Thermodynamic of a novel advanced adiabatic compressed air energy storage system with variable pressure ratio coupled organic rankine cycle" by Hailun Fu et al. DOI: 10.1016/J.ENERGY.2021.120411 Corpus
Vanadium Flow Battery for Energy Storage: Prospects and
The vanadium flow battery (VFB) as one kind of energy storage technique that has enormous impact on the stabilization and smooth output of renewable
Journal of Energy Storage | Vol 52, Part B, 15 August 2022
A scenario-based stochastic model for day-ahead energy management of a multi-carrier microgrid considering uncertainty of electric vehicles. Nazanin Eghbali, Seyed Mehdi Hakimi, Arezoo Hasankhani, Ghasem Derakhshan, Babak Abdi. Article 104843.
Significantly improved energy storage performances via
To affect or suppress space charge movements is capable of improving the breakdown strength (Eb) and thus discharge energy density (Ud) of polymer-based nanocomposites.
Low-Tortuosity Thick Electrodes with Active Materials Gradient Design for Enhanced Energy Storage
The ever-growing energy demand of modern society calls for the development of high-loading and high-energy-density batteries, and substantial research efforts are required to optimize electrode microstructures for improved energy storage. Low-tortuosity architecture proves effective in promoting charge transport kinetics in thick
Energy Storage Materials | Vol 50, Pages 1-828 (September
Corrigendum to ''Significant increase in comprehensive energy storage performance of potassium sodium niobate-based ceramics via synergistic optimization strategy'', energy storage materials 45 (2022) 861–868. Miao Zhang, Haibo
Free‐Standing Crystalline@Amorphous Core–Shell Nanoarrays for Efficient Energy Storage
Shuting Fu MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Guangzhou, 510275 P. R. China School of Marine Sciences, Sun Yat-Sen University, Zhuhai, 519082 P. R. China Search for more papers by this author
Ternary Ni-based Prussian blue analogue with superior sodium storage performance induced by synergistic effect
Clearly, the energy barriers of the three doped species are much lower than that of the undoped (0.426 eV), and the co-doped component NiCoFe–PB is the lowest (0.201 eV), which means doping, especially double doping, can reduce the energy barrier of
Insight into Sodium Insertion and the Storage Mechanism in Hard Carbon | ACS Energy
Defective Carbon for Next‐Generation Stationary Energy Storage Systems: Sodium‐Ion and Vanadium Flow Batteries. Kai-Yang Zhang, Yan-Qiu Fu, Han-Hao Liu, Jia-Lin Yang, Meng-Yuan Su, Yinglin Wang, Xing-Long Wu. Flaky N-doped hard carbon 2023,
