Batteries – Page 4
-
NewsTen chemistry innovations that Iupac says could change the world
How chemistry can tackle plastic recycling, climate change and Covid-19 among other challenges
-
WebinarEnhanced understanding of lithium ion battery chemistry through isothermal calorimetry
Join us to learn how to gain novel insights into battery materials and cell behavior through isothermal calorimetry, allowing improved performance and lifetime prediction
-
ResearchRedox-less electron transfer in ‘weird’ material could allow powerful batteries
Models predict yttrium difluorocarbene could hold twice the charge of lithium-ion cells
-
ResearchSolar cell concept used to enhance nuclear battery
New device uses a ruthenium dye to absorb beta radiation
-
FeatureThe drive to recycle lithium-ion batteries
Electric vehicles are surging in popularity but Patrick Hughes asks what happens once their batteries are no longer fit for purpose
-
ResearchAluminium–nitrogen batteries offer alternative ammonia synthesis
Battery simultaneously stores energy and harnesses nitrogen to produce aluminium nitride
-
ResearchAI reactivity predictor considers both molecular and electronic properties
Machine-learning model tested on electrochemical systems
-
ResearchPhoto-rechargeable zinc-ion devices merge solar cell and battery tech
A low cost and stable battery that can recharge itself in sunlight could help make energy more accessible in developing rural areas
-
-
ResearchCeramic could help slash lithium extraction costs by as much as 80%
New technology removes need for high temperatures and toxic reagents
-
ResearchSunshine keeps lithium-air battery working in the extreme cold
Temperature limitations of solid-state electrolyte sidestepped with photothermal technology
-
ResearchFungal enzyme given catalytic role inside lithium–air battery
Metalloenzyme changes its structure in harmony with the pH of the battery, promoting oxygen reduction and evolution as required
-
ResearchEntropy measurements can gauge health of lithium-ion batteries
Non-destructive technique for battery diagnostics
-
ResearchLithium-ion battery anodes recycled in next-generation energy storage devices
Researchers use in operando x-ray diffraction to probe intercalation mechanism
-
ResearchGel polymer electrolyte cuts risk of battery fires
Devices made with new electrolyte continue to operate under extreme conditions
-
OpinionElectrolytes are no longer a postscript to the battery story
Just because electrolytes are effectively inert, doesn’t mean they can’t be sophisticated
-
ResearchChronic exposure to battery nanomaterial leads to resistant bacteria
Shewanella onedensis MR-1 adapts to media spiked with complex metal oxide nanoparticles
-
Research9-minute battery charging could accelerate electric vehicles’ prospects
Rapid replenishment at 60˚C adds 200 miles of range, and suppresses chemical degradation problems
-
FeatureA battery technology worth its salt
With lithium-containing batteries facing constraints on many of the metals they contain, Nina Notman looks at whether its group 1 neighbour sodium can supply the answer
-
FeatureThe lithium pioneers
Katrina Krämer traces the full story of how lithium-ion batteries won the 2019 Nobel prize