Results 41 to 50 of about 141,576 (218)

Multi-Objective Optimization Discharge Method for Heating Lithium-Ion Battery at Low Temperatures

IEEE Access, 2018
Lithium battery for electric vehicle exhibits poor performance in durability and discharging efficiency under cold environment, therefore the traction battery must be heated to some suitable operation temperature before charging process begins.
Jiuyu Du, Zhe Chen, Feiqiang Li
doaj   +1 more source

The operation and capacity fade modelling of the lithium-ion cell for electric vehicles [PDF]

E3S Web of Conferences, 2019
The paper deals with the issues related to the operation and capacity fade modelling of lithium-ion cells. It includes the presentation of the electrochemical model of the cell in which the phenomenon of diffusion and transfer of charge on electrodes and
Burzyński Damian, Kasprzyk Leszek
doaj   +1 more source

Effect of composition on the structure of lithium- and manganese-rich transition metal oxides [PDF]

, 2018
The choice of chemical composition of lithium- and manganese-rich transition metal oxides used as cathode materials in lithium-ion batteries can significantly impact their long-term viability as storage solutions for clean energy automotive applications.
Bowling, Charles, Gallegos, Pedro Alejandro Hernández, Gammer, Christoph, Hage, Fredrik S., Kepaptsoglou, Despoina Maria, Ophus, Colin, Ramasse, Quentin M., Shukla, Alpesh Khushalchand, Venkatachalam, Subramanian   +8 more
core   +4 more sources

State of Health Estimation of Lithium Cobalt Oxide Batteries Based on ARX Identification Across Different Temperatures

Batteries
Lithium-ion batteries (LiBs) undergo degradation influenced by storage and cycling conditions. Accurate state of health (SOH) assessment is crucial for predicting battery aging, which is generally marked by a decline in capacity (energy fade) or an ...
Simone Barcellona, Mattia Ribera, Emanuele Fedele, Pasquale Franzese, Luigi Piegari, Lorenzo Codecasa, Diego Iannuzzi   +6 more
doaj   +1 more source

Dissociate lattice oxygen redox reactions from capacity and voltage drops of battery electrodes. [PDF]

, 2020
The oxygen redox (OR) activity is conventionally considered detrimental to the stability and kinetics of batteries. However, OR reactions are often confused by irreversible oxygen oxidation.
Chuang, Yi-de, Dai, Kehua, Hussain, Zahid, Lebens-Higgins, Zachary, Li, Qinghao, Liu, Gao, Pan, Feng, Piper, Louis FJ, Rong, Xiaohui, Sallis, Shawn, Shen, Zhi-Xun, Wu, Jinpeng, Yang, Wanli, Zeng, Rong, Zhuo, Zengqing   +14 more
core   +1 more source

Capacity of MRC on Correlated Rician Fading Channels [PDF]

IEEE Transactions on Communications, 2008
A new exact explicit expression is derived for the ergodic capacity of maximal ratio combining (MRC) schemes over arbitrarily correlated Rician fading channels. This is used to study the effects of channel correlation on the ergodic capacity. Numerical results reveal that both the phase and the magnitude of correlation have an impact on the ergodic ...
openaire   +1 more source

Basroparib inhibits YAP‐driven cancers by stabilizing angiomotin

Molecular Oncology, EarlyView.
Basroparib, a selective tankyrase inhibitor, suppresses Wnt signaling and attenuates YAP‐driven oncogenic programs by stabilizing angiomotin. It promotes AMOT–YAP complex formation, enforces cytoplasmic YAP sequestration, inhibits YAP/TEAD transcription, and sensitizes YAP‐active cancers, including KRAS‐mutant colorectal cancer, to MEK inhibition.
Young‐Ju Kwon, Dong Young Kim, Yuna Kim, Uk‐Il Kim, Jae‐Sung Kim   +4 more
wiley   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

High Reversibility of Lattice Oxygen Redox in Na-ion and Li-ion Batteries Quantified by Direct Bulk Probes of both Anionic and Cationic Redox Reactions [PDF]

, 2018
The reversibility and cyclability of anionic redox in battery electrodes hold the key to its practical employments. Here, through mapping of resonant inelastic X-ray scattering (mRIXS), we have independently quantified the evolving redox states of both ...
Ai, Guo, Chuang, Yi-de, Chueh, William C., Dai, Kehua, Gent, William E., Hussain, Zahid, Li, Qinghao, Li, Zaiyuan, Liu, Gao, Mao, Jing, Pan, Feng, Piper, Louis F. J., Sallis, Shawn, Shen, Zhi-xun, Sun, Chihang, Wu, Jinpeng, Yan, Shishen, Yang, Wanli, Zeng, Rong, Zhuo, Zengqing   +19 more
core   +2 more sources

Asymptotic Capacity of 1-bit MIMO Fading Channels

IEEE Transactions on Information Theory
In this work, we investigate the capacity of multi-antenna fading channels with 1-bit quantized output per receive antenna. Specifically, leveraging Bayesian statistical tools, we analyze the asymptotic regime with a large number of receive antennas.
Sheng Yang, Richard Combes
openaire   +2 more sources