Results 41 to 50 of about 495,953 (300)

Impact of Transition Metal Layer Vacancy on the Structure and Performance of P2 Type Layered Sodium Cathode Material

open access: yesNano-Micro Letters
Highlights Vacancy in the transition metal layer of sodium cathode material induces the formation lone-pair electrons in the O 2p orbital. Material delivers more capacity from the oxygen redox validated by density functional calculation.
Orynbay Zhanadilov   +9 more
doaj   +1 more source

Power Performance Evaluation of Standalone Renewable Energy Source Energy Management Using Pass Filter

open access: yesProtek: Jurnal Ilmiah Teknik Elektro, 2023
Hybrid energy storage systems have shown promise in enhancing solar panel systems reliability and efficiency. However, managing the power distribution balance with multiple energy storage units remains a challenge.
Indah Sulistiyowati   +2 more
doaj   +1 more source

A Novel use of the Hybrid Energy Storage System for Primary Frequency Control in a Microgrid [PDF]

open access: yes, 2016
High penetration of renewable energycauses fluctuationsof power flow and results in system frequency fluctuation, which significantlyaffects the power system operation.
Aghamohammadi   +18 more
core   +2 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

A Capacity Configuration Control Strategy to Alleviate Power Fluctuation of Hybrid Energy Storage System Based on Improved Particle Swarm Optimization

open access: yesEnergies, 2019
In view of optimizing the configuration of each unit’s capacity for energy storage in the microgrid system, in order to ensure that the planned energy storage capacity can meet the reasonable operation of the microgrid’s control strategy, the
Tiezhou Wu   +5 more
doaj   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

A survey of hybrid energy devices based on supercapacitors

open access: yesGreen Energy & Environment, 2023
Developing multifunctional energy storage systems with high specific energy, high specific power and long cycling life has been the one of the most important research directions.
Dan Gao   +3 more
doaj   +1 more source

Advanced methodology for the optimal sizing of the energy storage system in a hybrid electric refuse collector vehicle using real routes [PDF]

open access: yes, 2018
This paper presents a new methodology for optimal sizing of the energy storage system ( ESS ), with the aim of being used in the design process of a hybrid electric (HE) refuse collector vehicle ( RCV ).
Cortez, Ernest   +2 more
core   +2 more sources

Charge allocation for hybrid electrical energy storage systems [PDF]

open access: yesProceedings of the seventh IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis, 2011
A hybrid electrical energy storage (HEES) system consists of multiple banks of heterogeneous electrical energy storage (EES) elements placed between a power source and some load devices and providing charge storage and retrieval functions. For an HEES system to perform its desired functions of 1) reducing electricity costs by storing electricity ...
Qing Xie 0001   +4 more
openaire   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland   +5 more
wiley   +1 more source

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