Performance boost for rechargeable water-based batteries
25 July, 2025 by Geoff McMaster, University of AlbertaResearchers have developed a new method to improve the performance of environmentally friendly, water-based rechargeable batteries.
New storage mechanism for cathodes in Na-ion batteries
25 July, 2025 by Antonia Rötger, Helmholtz Zentrum BerlinJointly storing ions and solvents in cathode materials has provided a new handle for designing sodium-ion batteries with high efficiency and fast charging capabilities.
Understanding proton storage, transfer in aqueous batteries
24 July, 2025Researchers have uncovered key mechanisms that govern how protons are stored and transported in aqueous batteries; these insights could help develop safer, faster-charging alternatives to Li-ion batteries.
Review: solid-state batteries charge faster, last longer
18 July, 2025 by Jules Bernstein, University of California, RiversideA review released by researchers from the University of California, Riverside, has found that solid-state batteries charge in a fraction of the time, run cooler, and pack more energy into less space than traditional lithium-ion batteries.
Wood-based film improves Li-ion battery safety
17 July, 2025 by Michigan State UniversityResearchers have developed lignin-based separators for lithium-ion batteries that enhance safety and extend battery life.
Novel method for longer-lasting quantum batteries
09 July, 2025 | Supplied by: RMIT UniversityResearchers have developed a quantum battery device that lasts 1000 times longer than previous prototypes, marking a step forward in the field of quantum energy storage.
Spotting bad batteries before they malfunction
03 July, 2025Researchers have developed a new ultrasonic testing method for battery safety and quality control.
Boosting near-infrared harvesting in tandem solar cells
02 July, 2025Researchers have demonstrated a novel perovskite tandem solar cell with a near-infrared harvesting molecule, potentially paving the way for more efficient solar power generation.
Dry electrode doubles zinc–iodine battery performance
19 June, 2025Researchers have developed a dry electrode for aqueous batteries which delivers cathodes with double the performance of lithium-ion batteries.
Dissolvable battery powered by probiotics
12 June, 2025 by Chris Kocher, Binghamton University, State University of New YorkResearchers have developed a dissolvable battery powered by probiotics, thereby addressing the need for transient electronics that minimise environmental impact.
Enhancing efficiency of tin-based perovskite solar cells
09 June, 2025Researchers have enhanced the efficiency of tin-based perovskite solar cells by elucidating the mechanism that allows for higher open-circuit voltage.
Lithium–CO2 battery powers devices while battling emissions
22 May, 2025Scientists have developed eco-friendly lithium-CO2 batteries that not only store more energy but could also help tackle greenhouse gas emissions.
Liquid battery could enhance home solar energy storage
21 May, 2025Researchers have developed a water-based battery that could make rooftop solar energy storage safer and more efficient for households.
New record set for lithium-ion conductor performance
16 May, 2025 by Ulrich Meyer, TUMScientists have developed a record-breaking solid-state battery material that conducts lithium ions over 30% faster than any known alternative.
Novel battery design for industrial energy storage
15 May, 2025Researchers have developed a graphene coating that supercharges zinc-ion batteries for grid use.
