Results 71 to 80 of about 274,377 (305)
Advanced 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
Optimal Scheduling of Energy Storage Using A New Priority-Based Smart Grid Control Method [PDF]
, 2019 This paper presents a method to optimally use an energy storage system (such as a battery) on a microgrid with load and photovoltaic generation. The purpose of the method is to employ the photovoltaic generation and energy storage systems to reduce the
Alcántara, Andrés +4 more
core +1 more source
Advanced Functional Materials, EarlyView.A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou +8 more
wiley +1 more source
Design of a Fast Energy Storage and Energy Conversion System for Electric Vehicle
Chemical Engineering Transactions, 2018 In this paper, the author researches on a fast energy storage and energy conversion system for electric vehicle. This paper analyses and studies several main energy storage technologies and expounds the energy storage principle, advantages and ...
Wang Peng
doaj +1 more source
An Active Hybrid Energy Storage System Utilising a Fuzzy Logic Rule-Based Control Strategy
World Electric Vehicle Journal, 2020 The research presented in this paper documents the implementation of an active hybrid energy storage system that combined a battery pack and an ultracapacitor bank.
Maarten J. van Jaarsveld, Rupert Gouws
doaj +1 more source
Advanced Functional Materials, EarlyView.This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee +17 more
wiley +1 more source
, 2015 There is growing interest in the use of grid-level storage to smooth variations in supply that are likely to arise with increased use of wind and solar energy.
Jiang, Daniel R., Powell, Warren B.
core +1 more source
A Novel use of the Hybrid Energy Storage System for Primary Frequency Control in a Microgrid [PDF]
, 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
From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage
Advanced Functional Materials, EarlyView.This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel +4 more
wiley +1 more source
Sodium Sulfur Battery for Energy Storage System
Journal of the Korean Electrochemical Society, 2013 나트륨 유황전지(NAS)는 대용량 에너지 저장시스템(energy storage system, ESS) 중 하나로서, 최근 풍력에너지, 태양에너지, 해양에너지 등 그린재생에너지의 사용증가로 ESS에 대한 수요가 급증함에 따라 NAS 전지에 대한 관심이 고조되고 있다. NAS 전지는 에너지 밀도가 높고(납 축전지밀도의 3배), 사이클 수명이 길고, 자가방전이 없어 대용량 전력저장 시스템에 적합하다. NAS 전지는 양극으로 황(Sulfur), 음극으로 나트륨(Na), 고체전해질 및 분리막으로 ${\beta}$ "-알루미나( $Al_2O_3$ )로 구성되어 있고, 양극 활물질인 황은 부도체이기 때문에 도전재인 탄소섬유 ...
Dul-Sun Kim +8 more
openaire +2 more sources