Study sheds light on energy density of solid-state lithium batteries
21 March, 2025Researchers have found that an all-solid-state lithium metal battery achieves an energy density of approximately 272 Wh/kg, slightly exceeding the energy density offered by existing lithium-ion batteries.
Nano-spring coating technology boosts EV battery stability
20 March, 2025Researchers have integrated multi-walled carbon nanotubes onto the surface of battery electrode materials to improve lifespan and energy density.
Cracking the code on solid-state batteries
06 March, 2025 by Eric Stann, University of MissouriUsing a combination of advanced imagery and ultra-thin coatings, researchers from the University of Missouri are working to enhance solid-state battery performance.
Key factors to consider with fire protection for an EV battery
03 March, 2025 by Dr James Edmondson, Research Director, IDTechExThis article explores some factors for EV battery designers to consider when deciding on potential fire protection materials.
Why your headphone battery doesn't last
25 February, 2025Researchers have used advanced imaging to uncover how wireless earbud batteries degrade over time due to temperature gradients and component interactions.
Magnetic sensor technique helps identify original batteries
17 February, 2025Researchers have developed a magnetic sensor that can help detect fuel cell failures and fire risk for lithium-ion batteries.
Hidden hazards of flame retardants in battery enclosures
13 February, 2025 by Rebecca Fuoco, Green Science Policy InstituteResearchers from the Green Science Policy Institute have warned that the use of flame retardants in lithium-ion battery cases lacks fire safety efficacy.
Novel design enhances battery-based seawater desalination
29 January, 2025 by Lois Yoksoulian, University of Illinois Urbana-ChampaignEngineers have developed a solution to eliminate fluid flow "dead zones" in electrodes used for battery-based seawater desalination.
Sodium-ion study says tech needs breakthroughs to compete
21 January, 2025A new study from Stanford has found that sodium-ion batteries will need more breakthroughs in order to compete with lithium-ion (Li-ion).
Battery-like computer memory keeps working in extreme heat
12 December, 2024 by Derek Smith, University of Michigan, College of EngineeringThe material transports oxygen ions rather than electrons, creating heat-resistant voltages for both digital memory and in-memory computing.
Proton batteries — the future of energy storage?
12 December, 2024Researchers at UNSW Sydney have developed a rechargeable proton battery that could solve some of the challenges associated with traditional grid-scale energy storage.
Researchers unveil fast-charging lithium-sulfur battery
28 November, 2024 by Monash UniversityResearchers have developed ultrafast-charging lithium-sulfur (Li-S) batteries that could soon power long-range electric vehicles and commercial drones.
Wearable generator powers electronics by body movements
21 November, 2024 by University of WaterlooResearchers have developed a device that can generate electricity from vibrations or even small body movements.
Ion speed record holds potential for faster battery charging
20 November, 2024 by Sara Zaske, WSU News & Media RelationsScientists have broken a speed record using nanoscience that could lead to new advances in improved battery charging, biosensing and soft robotics.
Significant extension of zinc battery lifespan
31 October, 2024Researchers have developed a new chemical method to improve the energy storage of aqueous zinc-ion batteries, thereby extending their lifespan.
