Results 111 to 120 of about 851,920 (355)

Optimal Photovoltaic/Battery Energy Storage/Electric Vehicle Charging Station Design Based on Multi-Agent Particle Swarm Optimization Algorithm

open access: yesSustainability, 2019
In order to effectively improve the utilization rate of solar energy resources and to develop sustainable urban efficiency, an integrated system of electric vehicle charging station (EVCS), small-scale photovoltaic (PV) system, and battery energy storage
Qiongjie Dai, Jicheng Liu, Qiushuang Wei
semanticscholar   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Dual‐Functional Additive Regulating Zn2+ Solvation Structure and (002) Plane‐Oriented Deposition for Dendrite‐Free Zn Anodes

open access: yesAdvanced Functional Materials, EarlyView.
Sulfosalicylic acid (SSA) is introduced as a bifunctional additive for Aqueous zinc‐ion batteries. SSA reconstructs the solvation structure of Zn2+ through the synergistic effects of its multiple functional groups, suppressing side reactions while selectively promoting Zn (002) deposition to prevent dendrite formation.
Le Gao   +8 more
wiley   +1 more source

A review on energy management, operation control and application methods for grid battery energy storage systems

open access: yesCSEE Journal of Power and Energy Systems, 2019
Energy storage is the key means to improving the flexibility, economy and security of the power system. It is also important in promoting new energy consumption and energy Internet.
Xiangjun Li, Shangxing Wang
semanticscholar   +1 more source

Molecular Cross‐Linking of MXenes: Tunable Interfaces and Chemiresistive Sensing

open access: yesAdvanced Functional Materials, EarlyView.
In this study, Ti3C2Tx MXenes are initially functionalized using oleylamine ligands to form stable dispersions in an organic solvent. Subsequently ligand exchange with α,ω‐diaminoalkanes enables cross‐linking, along with precise tuning of interfaces. This structural control translates into tunable charge transport and responsive VOC sensing, showing ...
Yudhajit Bhattacharjee   +12 more
wiley   +1 more source

Flow-based analysis of storage usage in a low-carbon European electricity scenario

open access: yes, 2018
The application of the flow tracing method to power flows in and out of storage units allows to analyse the usage of this technology option in large-scale interconnected electricity systems.
Brown, Tom   +4 more
core   +1 more source

‘Oxygen Bound to Magnesium’ as High Voltage Redox Center Causes Sloping of the Potential Profile in Mg‐Doped Layered Oxides for Na‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Na‐ion batteries ‐ Impact of doping on the oxygen redox: The sloping potential of NaMg0.1Ni0.4Mn0.5O2 above 4.0 V is caused by a new redox center (arising from the ‘O bound to Mg’), having a higher potential but being more irreversible compared to the ‘O bound to Ni’.
Yongchun Li   +12 more
wiley   +1 more source

Solvothermal Synthesized γ-Fe2O3/graphite Composite for Supercapacitor

open access: yesInternational Journal of Electrochemical Science, 2017
This article described a facile solvothermal synthesis method for γ-Fe2O3/graphite composite preparation with liquid phase exfoliated graphite (Gp), Fe3+ (FeCl3•6H2O), and NaOH precipitants.
Miao Wang   +6 more
doaj   +1 more source

High temperature solid oxide regenerative fuel cell for solar photovoltaic energy storage [PDF]

open access: yes
A hydrogen-oxygen regenerative fuel cell (RFC) energy storage system based on high temperature solid oxide fuel cell (SOFC) technology is described. The reactants are stored as gases in lightweight insulated pressure vessels.
Bents, David J.
core   +1 more source

Distributed Control of Battery Energy Storage Systems for Voltage Regulation in Distribution Networks With High PV Penetration

open access: yesIEEE Transactions on Smart Grid, 2018
The voltage rise problem in low voltage distribution networks with high penetration of photovoltaic (PV) resources is one of the most important challenges in the development of these renewable resources since it may prevent the maximum PV penetration ...
M. Zeraati   +2 more
semanticscholar   +1 more source

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