Engineering publications brought to you by Mark Allen

Lithium ion

More price pressure on Lithium-ion batteries as cobalt prices soar

Overcoming a battery's fatal flaw

Researchers charge ahead to develop better batteries

Design principles could point to better electrolytes for next-generation lithium batteries

Cheaper, longer lasting battery packs

Molecular pulleys to boost battery performance

Buck battery charger provides seamless backup power

Batteries powered by light

Making batteries from waste glass bottles

Lithium ion theory to be revised

Rebar graphene for lithium ion capacitors

Team identifies better lithium-ion electrolytes