Results 231 to 240 of about 6,423,621 (330)

Towards age-friendly societies: from research to policy, from policy to society

open access: yesInternational Journal of Integrated Care, 2009
Alexandre Kalache
doaj  

A Policy for British Agriculture

open access: bronze, 1940
Joseph S. Davis   +1 more
openalex   +1 more source

80% Fill Factor in Organic Solar Cells with a Modified Nickel Oxide Interlayer

open access: yesAdvanced Energy Materials, EarlyView.
This work highlights the potential of nickel oxide as a hole transport material for organic solar cells. By studying its defect chemistry and applying surface coordination with carbazole‐based phosphonic acid molecules, the solar cell performance is improved.
David Garcia Romero   +9 more
wiley   +1 more source

Characterization and Reuse of Lithium‐ion Battery Cathode Material Recovered Through a Bacterial Process

open access: yesAdvanced Energy Materials, EarlyView.
A sustainable bacteria‐based lithium‐ion battery cathode recycling method is optimized using engineering biology. The resulting biomineralized manganese carbonate species is found to be easily converted into an electrode material, via simple calcination.
Virginia Echavarri‐Bravo   +4 more
wiley   +1 more source

A “Cool” Route to Battery Electrode Material Recovery

open access: yesAdvanced Energy Materials, EarlyView.
Ice‐stripping, a novel sub‐zero electrode delamination technique, enables >90% recovery of the electrode materials from manufacturing scrap and end‐of‐life batteries. Water is sprayed upon a porous electrode and quickly freezes when placed on a cold surface. The foil is peeled away, leaving behind the black mass with the morphology retained.
Lin Chen   +8 more
wiley   +1 more source

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