Results 1 to 10 of about 743,672 (119)

High power density redox-mediated Shewanella microbial flow fuel cells [PDF]

Nature Communications
Microbial fuel cells utilize exoelectrogenic microorganisms to directly convert organic matter into electricity, offering a compelling approach for simultaneous power generation and wastewater treatment.
Leyuan Zhang, Yucheng Zhang, Yang Liu, Sibo Wang, Calvin K. Lee, Yu Huang, Xiangfeng Duan   +6 more
doaj   +2 more sources

From Laboratory to Real-World Application: A Comprehensive Study on Battery State of Health Assessment Methods

Energies
Accurate state of health (SOH) assessment is the cornerstone for ensuring the safety, reliability, and lifecycle value prediction of electric vehicles. While extensive research has demonstrated the significant advantages of data-driven approaches in SOH ...
Chunxiao Ma, Liye Wang, Jinlong Wu, Chengyu Liu, Lifang Wang, Chenglin Liao   +5 more
doaj   +1 more source

Tetramethylene Sulfone (TMS) as an Electrolyte Additive for High-Power Lithium-Ion Batteries

Batteries
High-power lithium-ion batteries impose stringent requirements on output power. Tetramethylene sulfone (TMS), serving as a novel electrolyte additive, effectively enhances the stability of electrolytes under high-voltage conditions due to its high flash ...
Wenting Liu, Gangxin Chen, Ningfeng Wang, Xianzhong Sun, Chen Li, Yanan Xu, Xiaohu Zhang, Xiong Zhang, Kai Wang   +8 more
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Self-Driven Cycle and Thermal Characteristics of Seawater Battery System with a Preheater

Energies
As a novel energy storage technology, seawater batteries exhibit significant application potential across various domains, including marine exploration, underwater communication, and island power supply.
Haihong Dong, Bendong Ma, Jianchao Wang, Jingdan Xue, Xingru Chen, Jie Bai, Housheng Wang   +6 more
doaj   +1 more source

Design of a high power density ultra-thin switching power supply

Dianzi Jishu Yingyong, 2021
The planar transformer has the advantages of small size, low leakage inductance, low conversion efficiency, and good heat dissipation performance. The design scheme of the planar transformer is very suitable for the design of ultra-thin switching power ...
Yu Guang, Li Fengkun, Tian Hua
doaj   +1 more source

Vacancy Chemistry Regulated Cobalt Oxide Nanostructures with Fast Kinetics for High-Performance Lithium-Ion Capacitors

Energy Material Advances
As a promising transition metal oxide, Co3O4 is considered a low-cost anode material in lithium-ion capacitors (LICs) due to its sizeable theoretical capacity and excellent electrochemical reversibility.
Yanyan Kong, Chen Li, Yanan Xu, Yabin An, Shasha Zhao, Xiaohu Zhang, Sha Yi, Yue Gong, Xianzhong Sun, Kai Wang, Xiong Zhang, Yanwei Ma   +11 more
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Localized Reluctivity Stabilization of Hysteresis Model for Transient Finite Element Simulation of Ferromagnetic Materials

Eng
The hysteresis model can be used to accurately predict the magnetic hysteresis characteristics of ferromagnetic materials. Incorporating the hysteresis model into finite element calculations enables precise prediction of field distributions, voltage or ...
Xiaotong Fu, Shuai Yan, Yaxing Zhou, Zhifu Chen, Xiaoyu Xu, Zhuoxiang Ren   +5 more
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Towards high power density aqueous redox flow batteries

Nano Research Energy, 2023
With the increasing penetration of renewable energy sources in the past decades, stationary energy storage technologies are critically desired for storing electricity generated by non-dispatchable energy sources to mitigate its impact on power grids ...
Mengqi Gao, Zhiyu Wang, Dao Gen Lek, Qing Wang   +3 more
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Control Strategy for Hybrid Magnetic Bearing Based on Improved Cascaded Reduced-Order Active Disturbance Rejection Controller

CES Transactions on Electrical Machines and Systems
During the startup of the hydraulic turbine generators, the hybrid magnetic bearing support system exhibits displacement fluctuations, and the nonlinearity and strong coupling characteristics of the magnetic bearings limit the accuracy of rotor modeling,
Kaiyu Shan, Ke Wang, Wei Zhang, Yuxiang Zhu, Lu Zhao, Jinquan Zhu   +5 more
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Coupling Model and Early-Stage Internal Short Circuits Fault Diagnosis for Gel Electrolyte Lithium-Ion Batteries

Batteries
This paper presents a method for modeling and predicting ISC in gel-electrolyte lithium-ion batteries, addressing critical safety concerns in electric vehicles.
Liye Wang, Jinlong Wu, Chunxiao Ma, Xianzhong Sun, Lifang Wang, Chenglin Liao   +5 more
doaj   +1 more source