Results 101 to 110 of about 157,883 (309)

A Review of Lithium‐Ion Battery Empirical and Semi‐Empirical Aging Models for Off‐Grid Renewable Energy Systems Application

Engineering Reports
Aging of lithium‐ion (Li‐ion) batteries in off‐grid renewable energy systems (RESs) can be monitored and controlled using battery management systems (BMSs) which utilize battery aging models. Empirical and semi‐empirical models (EMs) of battery aging are
Isaac Gwayi, Sarah Paul Ayeng'o, Cuthbert Z. M. Kimambo   +2 more
doaj   +1 more source

Comparison of VTOL UAV Battery Level for Propeller Faulty Classification Model

JOIV: International Journal on Informatics Visualization
The degradation of batteries in UAVs may result in various problems, such as connectivity troubles, flight delays, and unexpected accidents. Flight safety and reliability are affected by propeller efficiency and performance.
Fareisya Zulaikha Mohd Sani, Ahmad Arif Izudin Mohamad Zin, Elya Mohd Nor, Nur Diyana Kamarudin, Siti Noormiza Makhtar   +4 more
doaj   +1 more source

MAPPING OF ELECTROCHEMISTRY AND NEURAL NETWORK MODEL APPLIED IN STATE OF CHARGE ESTIMATION FOR LEAD ACID BATTERY USED IN ELECTRIC VEHICLE

Indonesian Journal of Chemistry, 2011
Analytical models have been developed to diminish test procedures for product realization, but they have only been partially successful in predicting the performance of battery systems consistently.
Bambang Sri Kaloko, Soebagio Soebagio, Mauridhi H. Purnomo   +2 more
doaj   +1 more source

Dipole‐Engineered Conductive Additives for Ultrastable Interphase Evolution in High‐Areal‐Capacity Silicon Anodes

Advanced Functional Materials, EarlyView.
In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang, Hyeonju Kim, Jeongbin Cho, Minseon Park, Taehun Kim, Seonghun Sin, Won Bae Kim   +6 more
wiley   +1 more source

Deep learning from three-dimensional Lithium-ion battery multiphysics model Part II: Convolutional neural network and long short-term memory integration

Energy and AI
Lithium-ion (Li-ion) batteries have emerged as a cornerstone of electric vehicles (EVs), enabling the road transportation towards net zero. The success of electric vehicles largely hinges on the battery performance and safety.
Yiheng Pang, Anqi Dong, Yun Wang, Zhiqiang Niu   +3 more
doaj   +1 more source

Which battery model to use?

, 2008
The use of mobile devices like cell phones, navigation systems, or laptop computers, is limited by the lifetime of the included batteries. This lifetime depends naturally on the rate at which energy is consumed, however, it also depends on the usage ...
Dingle, Nicholas J., Jongerden, M.R., Haverkort, Boudewijn R.H.M., Harder, Uli, Argent-Katwala, Ashok   +4 more
core  

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

Advanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi, Vishnu Arumughan, Mohamed Zbiri, Marcel Kröger, Ira Smal, Eero Kontturi, Roza Bouchal   +6 more
wiley   +1 more source

Adversarial defense for battery state-of-health prediction models

ICT Express
This study addresses the challenge of state of health (SOH) estimation for lithium-ion batteries using a generative graphical approach under adversarial conditions.
Masoumeh Mohammadi, Insoo Sohn
doaj   +1 more source

Preliminary Design of a Small Unmanned Battery Powered Tailsitter

International Journal of Aerospace Engineering, 2016
This paper presents a preliminary design methodology for small unmanned battery powered tailsitters. Subsystem models, including takeoff weight, power and energy consumption models, and battery discharge model, were investigated, respectively.
Bo Wang, Zhongxi Hou, Zhaowei Liu, Qingyang Chen, Xiongfeng Zhu   +4 more
doaj   +1 more source

Mesoscopic open-eye core-shell spheroid carved anode/cathode electrodes for fully reversible and dynamic lithium-ion battery models. [PDF]

Nanoscale Adv, 2020
Khalifa H, El-Safty SA, Reda A, Eid A, Elmarakbi A, Shenashen MA.   +5 more
europepmc   +1 more source