Tag: lithium-ion batteries

A Hanbat National University team reports that deliberately introducing cation disorder into a cobalt-free lithium-rich cathode improved capacity, rate performance, ...

Laboratory tests found that an eight-second residence time produced spherical, compositionally uniform NCM811 precursor particles averaging 2 μm and a ...

A neural-network surrogate paired with differential evolution reduced model-predicted EV battery thermal risk by 94.8% across charging rates from 0.5C ...

A morphology-preserving sulfidation method converts cobalt oxide nanowires into Co₉S₈ electrodes that deliver high lithium storage capacity and retain over ...

A new review maps how metal-organic frameworks and their derivatives store lithium, revealing multi-site redox chemistry and pseudocapacitive kinetics that ...

Researchers in India have built a machine-learning framework that predicts lithium-ion battery temperature during discharge with around one degree Celsius ...

French researchers have turned kapok tree fibers into mechanical reinforcement for silicon-based battery anodes, creating flexible self-supporting electrodes that outperform ...

A comprehensive review of 120 studies finds that hybrid AI and machine learning architectures are transforming electric vehicle battery management, ...

A new review shows that hybrid deep learning and swarm-optimized AI models are achieving near-perfect prediction of lithium-ion battery charge, ...

Researchers in China have created a tin-nickel-copper multiphase alloy film that survives 2000 fast-charging cycles while retaining high lithium-storage capacity.

Researchers coated a high-nickel lithium battery cathode with an ultrathin cerium fluoride layer that markedly improves cycling stability, high-temperature performance, ...

A new perspective proposes a six-level Validation Maturity Framework that shifts battery qualification from standardized protocol testing toward physics-informed, predictive ...

Researchers have nearly doubled the cycling durability of high-nickel NMC811 battery cathodes by coating them with graphene nanoplatelets, using density ...

Researchers have combined Nyquist-plot geometry with a two-stage marine predator optimizer to identify fractional-order battery model parameters with over 90 ...

Machine-learning simulations validated by solid-state NMR spectroscopy reveal that lithium ions form anion-free multi-ion clusters in battery electrolytes, and that ...

A sweeping European survey reveals that cheap, short-lived Fast Tech gadgets have become a routine purchase whose disposal in bins ...

A new analytical study shows that the stacking order and thickness ratio of silicon and graphite layers in battery anodes ...

HKUST researchers developed a cartilage-inspired shape-memory polymer nanocoating that suppresses cathode cracking and substantially extends lithium-ion battery lifespan.

KRICT researchers used porous graphitic carbon nitride as a lithium-ion guide in solvent-free thick cathodes, cutting charge-transfer energy barriers and ...

Researchers combined Gaussian process machine learning with expert judgment to optimize laser annealing of silicon suboxide battery anodes, achieving near-identical ...