New battery designs that are safer than today’s models will be required to power tomorrow’s electric-propelled aircraft like the one shown in this illustration. A…
Posts published in “Battery Technology”
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Exploring different scenarios and variables in the storage design space, researchers find the parameter combinations for innovative, low-cost long-duration energy storage to potentially make a…
Lithium-ion batteries are currently widely used in electronics but lithium-sulfur batteries could replace them in the near future as lighter, cheaper, and higher capacity alternatives,…
A team of researchers designed and manufactured a new sodium-ion conductor for solid-state sodium-ion batteries that is stable when incorporated into higher-voltage oxide cathodes. This…
A thermoelectric power generator worn as a ring. Credit: Xiao Lab Researchers at CU Boulder have developed a new, low-cost wearable device that transforms the human…
Manipulating materials at a fundamental level, MIT’s Ju Li reveals new properties for energy applications. For much of his career, Ju Li thrived on the theoretical…
In chamber 1, the nanoparticles, made from tantalum metal, are grown. Within this chamber, individual tantalum atoms clump together, similar to the formation of rain…
Solid-state batteries are charged and discharged in custom-made hardware designed at Georgia Tech. A smaller, modified version of the cell shown here was used to…
New anode for aqueous batteries allows use of cheap, plentiful seawater as an electrolyte. Lithium-ion batteries are critical for modern life, from powering our laptops…
Renewable energy sources, such as wind and solar power, could help decrease the world’s reliance on fossil fuels. But first, power companies need a safe,…
A thermally modulated battery for mass-market electric vehicles without range anxiety and with unsurpassed safety, low cost, and containing no cobalt, is being developed by…
The basis of the innovative battery chemistry for the zinc-air batteryis a non-alkaline, aqueous electrolyte. Credit: WWU – MEET (Judith Kraft) International Research Cooperation for…
At Oak Ridge National Laboratory, MIT researchers used neutrons to study an MOF material that could one day serve as durable supercapacitors and potentially power…
Graphene hybrid made from metal organic frameworks (MOF) and graphenic acid make an excellent positive electrode for supercapacitors, which thus achieve an energy density similar…
New technology to overcome the life limit of next-generation water-cell batteries. A research team led by Professor Hee-Tak Kim from the Department of Chemical and Biomolecular Engineering has…
An all-in-one solution for the design strategy of macroporous host with double-end binding sites. Credit: HKUST A team led by Cheong Ying Chan Professor of…
By copying the multilayer geometry of mammal bones, cathodes for sodium-ion batteries can be made more structurally stable, while maintaining high capacities and fast charge…
In the Journal of Vacuum Science and Technology A, researchers investigate the origins of degradation in high energy density LIB cathode materials and develop strategies…
Petrovite. Credit: SPbU For more than 40 years, Stanislav Filatov, Professor at St Petersburg University, together with colleagues from other research institutions in Russia, has…
Thick electrodes with single-walled carbon nanotubes (SWCNTs) for scalable energy storage systems. Credit: Zhengyu Ju and Guihua Yu Conductive carbon fillers in lithium-ion batteries allow…