Results 101 to 110 of about 672,917 (355)

Comparison of the state of lithium-sulphur and lithium-ion batteries applied to electromobility [PDF]

, 2018
The market share in electric vehicles (EV) is increasing. This trend is likely to continue due to the increased interest in reducing CO2 emissions. The electric vehicle market evolution depends principally on the evolution of batteries capacity.
Amante García, Beatriz, Benveniste Pérez, Gabriela, Canals Casals, Lluc, Merino, Antonio, Rallo, Héctor   +4 more
core   +2 more sources

A Study of the Physical Properties of Li-Ion Battery Electrolytes Containing Esters

, 2018
Adding esters as co-solvents to Li-ion battery electrolytes can improve low-temperature performance and rate capability of cells. This work uses viscosity and electrolytic conductivity measurements to evaluate electrolytes containing various ester co ...
E. Logan, E. Tonita, K. Gering, Jing Li, Xiaowei Ma, L. Y. Beaulieu, J. Dahn   +6 more
semanticscholar   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

A High Capacity Li-Ion Cathode: The Fe(III/VI) Super-Iron Cathode

Energies, 2010
A super-iron Li-ion cathode with a 3-fold higher reversible capacity (a storage capacity of 485 mAh/g) is presented. One of the principle constraints to vehicle electrification is that the Li-ion cathode battery chemistry is massive, and expensive ...
Stuart Licht
doaj   +1 more source

Valence evaluation of LiMnO2 and related battery materials by x-ray absorption spectroscopy

, 2010
We present an x-ray absorption study of the oxidation states of transition-metal-ions of LiMnO2 and its related materials, widely used as cathodes in Li-ion batteries. The comparison between the obtained spectrum and the configuration-interaction cluster-
Chen, G., Hawthorn, D. G., Hitosugi, T., Mizokawa, T., Regier, T. Z., Sawatzky, G. A., Tanaka, A., Wadati, H.   +7 more
core   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Numerical Simulation of Li Diffusion in 3D Polycrystalline LiCoO2 [PDF]

, 2015
poster abstractLiCoO2 is a commonly used cathode material of Li-ion rechargeable batteries. In battery applications, crystal anisotropy and grain boundaries have large influence on ion diffusion properties.
Wu, Linmin, Zhang, Jing
core  

Voltage, Stability and Diffusion Barrier Differences between Sodium-ion and Lithium-ion Intercalation Materials [PDF]

, 2011
To evaluate the potential of Na-ion batteries, we contrast in this work the difference between Na-ion and Li-ion based intercalation chemistries in terms of three key battery properties—voltage, phase stability and diffusion barriers.
Amatucci, Amine, Anisimov, Anubhav Jain, Aydinol, Balsys, Bergerhoff, Berthelot, Blochl, Braconnier, Bramnik, Bridson, Ceder, Ceder, Ceder, Ceder, Ceder, Charles Moore, Chen, Chevrier, Cococcioni, Delmas, Delmas, Delmas, Delmas, Delmas, Didier, Doeff, Ellis, Ferg, Gaubicher, Geoffroy Hautier, Gerbrand Ceder, Goodenough, Hinuma, Jain, Jain, Kang, Kim, Komaba, Komaba, Kresse, Le Poul, Li, Maazaz, Maxisch, Meng, Mills, Mizushima, Molenda, Monge, Moore, Morales, Moreau, Morgan, Morgan, Moring, Nagelberg, Ong, Ong, Ong, Padhi, Patoux, Patoux, Perdew, Plashnitsa, Poole, Saıdi, Sangtae Kim, Sauvage, Shu, Shyue Ping Ong, Sánchez, Takeda, Tarascon, Thackeray, Tremaine, Van Der Ven, Vincent L. Chevrier, Wang, Wang, Whitacre, Whittingham, Whittingham, Whittingham, Wolfenstine, Wolverton, Xiaohua Ma, Xu, Yamada, Zandbergen, Zhao, Zhou, Zhuo   +93 more
core   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

A new active cell equalizer for series connected Lithium-ion battery pack in electric vehicle application for fast equalization

Energy Conversion and Management: X
A Battery management system (BMS) is crucial for improving the Lithium-ion (Li-ion) battery performance and ensuring its safety in Electric vehicles (EVs). Consequently, a BMS is necessary for efficient cell balancing and monitoring.
Neha Khan, Chia Ai Ooi, Shreasth, Mohd Khairunaz Mat Desa, Mohamad Khairi Ishak, Khalid Ammar   +5 more
doaj   +1 more source