Batteries – Page 4
-
Research
Ceramic could help slash lithium extraction costs by as much as 80%
New technology removes need for high temperatures and toxic reagents
-
Research
Sunshine keeps lithium-air battery working in the extreme cold
Temperature limitations of solid-state electrolyte sidestepped with photothermal technology
-
Research
Fungal 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
-
Research
Entropy measurements can gauge health of lithium-ion batteries
Non-destructive technique for battery diagnostics
-
Research
Lithium-ion battery anodes recycled in next-generation energy storage devices
Researchers use in operando x-ray diffraction to probe intercalation mechanism
-
Research
Gel polymer electrolyte cuts risk of battery fires
Devices made with new electrolyte continue to operate under extreme conditions
-
Opinion
Electrolytes are no longer a postscript to the battery story
Just because electrolytes are effectively inert, doesn’t mean they can’t be sophisticated
-
Research
Chronic exposure to battery nanomaterial leads to resistant bacteria
Shewanella onedensis MR-1 adapts to media spiked with complex metal oxide nanoparticles
-
Research
9-minute battery charging could accelerate electric vehicles’ prospects
Rapid replenishment at 60˚C adds 200 miles of range, and suppresses chemical degradation problems
-
Feature
A 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
-
Feature
The lithium pioneers
Katrina Krämer traces the full story of how lithium-ion batteries won the 2019 Nobel prize
-
Opinion
Good enough at last
Neil Withers reflects on the 2019 Nobel prize in chemistry, awarded for developing lithium-ion batteries
-
News
Why have lithium–ion batteries just won the chemistry Nobel prize?
The 2019 Nobel prize was awarded to pioneers of rechargeable battery tech – here’s what you need to know
-
News
Chemistry Nobel prize ‘finally’ goes to developers of lithium-ion batteries
John Goodenough, Stanley Whittingham and Akira Yoshino rewarded for revolutionising the storage of energy and helping to usher in the microelectronics age
-
News
Live blog: lithium-ion batteries take the 2019 chemistry Nobel prize
Join us for all the latest news, views and developments on this year’s top chemistry prize
-
Research
New electrolyte charges efforts to achieve viable calcium batteries
Straightforward synthesis delivers compound with high oxidative stability, high ionic conductivity and good capability for long-term reversible calcium cycling
-
Research
Biodegradable batteries could be made from modified proteins
Coiled polypeptides modified with redox-active molecules make for eco-friendly single-use batteries
-
Research
Robotic fish powered by hydraulic blood and two heart pumps
Soft robot mimics lionfish’s graceful movement with flow batteries and hydraulic fluids
-
News
Lithium–ion battery book written by machine learning algorithm
Slip-ups and incoherent text show that machine written books have a way to go yet