Batteries: Recharging sodium battery development
Nature Communications
2012년5월23일

An electrolyte reported in Nature Communications this week could help to pave the way towards a new type of solid-state rechargeable battery. Such all-solid-state sodium batteries could be a cheap and safe alternative to existing battery technologies.
Akitoshi Hayashi and colleagues developed a sulfide glass-ceramic electrolyte with ahigh sodium ion conductivity. Incorporation of the electrolyte into a sodium-sulphur battery allowed room temperature operation - an important step in developing all-solid-state sodium-sulphur batteries which has previously been difficult to achieve. Further work may lead to the realisation of practical all-solid-state rechargeable sodium batteries.
doi: 10.1038/ncomms1843
리서치 하이라이트
-
3월4일
Environment: Reservoirs account for more than half of water storage variabilityNature
-
3월2일
Evolution: Neanderthals may have heard just like usNature Ecology & Evolution
-
3월2일
Geoscience: Earth’s atmosphere may return to low-levels of oxygen in one billion yearsNature Geoscience
-
2월26일
Environment: Shifting from small to medium plastic bottles could reduce PET wasteScientific Reports
-
2월24일
Environment: European forests more vulnerable to multiple threats as climate warmsNature Communications
-
2월11일
Environment: Global CFC-11 emissions in declineNature