Results 111 to 120 of about 1,403,993 (303)

Retired battery state of health estimation based on multi-frequency decomposition of charging temperature and GRU–transformer integration model

AIP Advances
Energy storage batteries still have usable capacity after retirement, with excellent secondary utilization value. Estimating the state of health (SOH) of retired batteries is critical to ensure their reuse.
Hongbo Li, Zebin Li, Yongchun Ma, Jie Lin, Xiaobin Zhao, Wencan Zhang, Fang Guo   +6 more
doaj   +1 more source

Reconstructing Residual‐Solvent‐Involved Li+ Coordination in PVDF‐HFP Polymer Electrolytes for Stable Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
2,2,2‐trifluoroethanamide‐mediated coordination regulation reconstructs the local Li+ environment in PVDF‐HFP polymer electrolytes by weakening residual DMF‐dominated coordination and promoting TFSI−‐involved anion‐rich solvation. This strategy facilitates Li+ migration and interfacial desolvation, promotes the formation of a thin inorganic‐rich SEI ...
Xiangsong Jiang, Qi Liu, Haohan Chen, Jianwei Lu, Yupeng Feng, Youwei Wang, Tianhao Zhao, Na Jiang, Wei Yang, Fei Li, Chunwei Dong, Shubiao Xia, Zhenzhen Shen, Weiwei Lei, Dan Liu, Jianping Long, Shimou Chen, Anjun Hu   +17 more
wiley   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source

Lithium-Ion Battery State of Health Prediction Using a Hybrid BiLSTM–Random Forest Framework

Batteries
The accurate estimation of lithium-ion battery state of health (SOH) is crucial for battery monitoring, safety, and degradation assessment; however, it remains challenging because of the nonlinear nature of battery degradation, measurement noise, and ...
Nur Mohamed Mohamud, Shahrin Md Ayob, Siti Mahfuza Saimon, Ahmed M. Nahhas, Zeeshan Ahmad Arfeen, Muhammad I. Masud, Mohammed Aman   +6 more
doaj   +1 more source

Comparative Performance and Partial Load Cycling of Sodium‐Metal Chloride Battery Modules With Mixed‐Metal Fe,Zn and Ni,Fe Cells

Advanced Functional Materials, EarlyView.
Sustainable Na‐(Fe,Zn)Cl2 battery modules deliver discharge energies comparable to state‐of‐the‐art Na‐(Ni,Fe)Cl2 batteries through high active‐material utilization, although with lower power capability. Advanced electrochemical characterization reveals a distinct reaction mechanism and low resistance during Fe dechlorination.
Enea Svaluto‐Ferro, William Nash, Robert Zboray, Fabrizio Vagliani, Diego Basso, Alberto Turconi, Andrea Pozzi, Corsin Battaglia, Norbert Weber, Tom Weier, Meike V. F. Heinz   +10 more
wiley   +1 more source

Super-capacitor/lead acid battery hybrid energy storage suitable for remote area power supply (raps) systems. [PDF]

, 2010
This paper presents the results of simulations based on real load data collected from a RAPS system in the south west of Western Australia. The load data was collected at a rate of one sample per second to capture the transient changes.
Blechynden, Bruce
core  

Degradation and processes in lithium batteries

, 2015
The automotive industry requires rapid advances in battery technology to fulfil the range and price criteria set by its consumer base. Lithium-ion cell chemistries are currently best-suited to this application, but are approaching their maximum practical energy density and have yet to exhibit lifespans that are equivalent to that of the vehicles that ...
openaire   +1 more source

Remote Charging and Degradation Suppression for the Quantum Battery

Physical Review Letters
The quantum battery (QB) makes use of quantum effects to store and supply energy, which may outperform its classical counterpart. However, there are two challenges in this field. One is that the environment-induced decoherence causes the energy loss and aging of the QB, the other is that the decreasing of the charger-QB coupling strength with ...
Wan-Lu Song, Hai-Bin Liu, Bin Zhou, Wan-Li Yang, Jun-Hong An   +4 more
openaire   +3 more sources

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

Advanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang, Qian Wang, Seong‐Hoon Jang, Hao Li   +3 more
wiley   +1 more source

Cross-temporal framework for driving behavior impact on electric vehicle battery health

Communications in Transportation Research
Driving behavior significantly impacts battery health. Existing research mainly improves battery health through powertrain and vehicle control.
Hao Qi, Shiqi (Shawn) Ou, Ya-Hui Jia, Zhixia Li, Yuan Lin   +4 more
doaj   +1 more source