Instead, sodium-ion batteries rely on “hard carbon,” a porous form of carbon that can hold sodium but also makes unwanted ...
Researchers at Shanghai Jiao Tong University, China, have demonstrated a new room‑temperature sodium–sulphur chemistry delivering 3.6V, marking a major step ...
Interesting Engineering on MSN
Cheap core-shell anode pushes sodium-ion battery efficiency to 82% on first charge
Researchers in Germany have unveiled a low-cost anode that achieved an initial efficiency of ...
Morning Overview on MSN
'Risky' lithium-ion days numbered after wild fast-charging sodium breakthrough
Lithium-ion batteries turned smartphones, laptops, and electric cars into everyday tools, but they also brought fire risk, ...
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