Results 211 to 220 of about 39,245 (323)

Advances in High‐Entropy Catalysts for Lithium–Sulfur Batteries: Design Principles, Recent Progress, and Prospects

open access: yesAdvanced Science, EarlyView.
This review highlights recent progress in high‐entropy catalysts for Lithium–sulfur (Li–S) batteries, covering their structural features, catalytic functions, synthesis strategies, and representative material systems, including high‐entropy alloys, oxides, nitrides, sulfides, phosphides, and MXene. Challenges and future directions are also discussed to
Ruohan Hou   +7 more
wiley   +1 more source

High Performance Aluminum Ion Batteries Enabled by the Coordination Between Vanadium‐Based PBAs Cathode and Aqueous Eutectic Electrolyte

open access: yesAdvanced Science, EarlyView.
The study proposes a universal strategy for the synthesis of high‐performance vanadium‐based PBAs (V‐PBAs) cathodes for aluminum ion batteries. It is find that the doped transition metals (Fe/Co/Ni) at carbon‐coordinated sites can markedly enhance the multi‐electron redox activity and inhibit the V dissolution, structural collapse, and other ...
Wanchang Feng   +14 more
wiley   +1 more source

Direct Carboboration of Aryl Alkenes with Stable Organoborons Through Ziegler‐Type Addition

open access: yesAdvanced Science, EarlyView.
The direct carboboration of vinyl arenes with benzylic boronates has been achieved using KOtBu as the catalyst. Vinylcyclopropanes and vinylcyclobutane also participate in this reaction, yielding the corresponding 1,5‐ and 1,6‐carboboration products.
Mo Yang   +5 more
wiley   +1 more source

Interplay of Backbone Conformation, Morphology and Thermoelectric Properties of Benzodifuranone‐Isatin Acceptor Polymers

open access: yesAdvanced Electronic Materials, EarlyView.
Modification of polymer backbone via halogenation and comonomer selection leads to conjugated backbones of different stereoelectronic properties, thin film morphologies, and electrical characteristics. The interplay of conformational isomerism, coplanarity, backbone curvature, backbone orientation, and ordering in thin films, electrical conductivity ...
Diego R. Hinojosa   +11 more
wiley   +1 more source

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