Coordinated Adsorption and Catalytic Conversion of Polysulfides Enabled by Perovskite Bimetallic Hydroxide Nanocages for Lithium-Sulfur Batteries.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
DOI: 10.1002/smll.202101538
Abstract: Catalysis is an effective remedy for the fast capacity decay of lithium-sulfur batteries induced by the shuttling of lithium polysulfides (LiPSs), but too strong adsorption ability of many catalysts toward LiPSs increases the risk of… read more here.
Keywords: adsorption; sulfur batteries; conversion; lithium sulfur ... See more keywords
Hierarchical bimetallic hydroxide/chalcogenide core-sheath microarrays for freestanding ultrahigh rate supercapacitors.
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DOI: 10.1039/c9nr08418e
Abstract: Transition metal compounds (TMCs) either crystalline or amorphous exhibit specific advantages in electrochemical energy storage. To integrate their merits into one electrode, we have herein developed hierarchical bimetallic hydroxide/chalcogenide core-sheath microarrays on nickel foam (NF)… read more here.
Keywords: hierarchical bimetallic; core sheath; hydroxide chalcogenide; bimetallic hydroxide ... See more keywords
A 2D bimetallic Ni-Co hydroxide monolayer cocatalyst for boosting photocatalytic H2 evolution.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc01557a
Abstract: Here, we report two-dimensional (2D) Ni-Co hydroxide monolayers (NiCo-HMs) as a highly active cocatalyst for enhancing the photocatalytic H2 evolution of 2D g-C3N4 nanosheets. The NiCo-HMs can expand the interface of electron migration, promote the… read more here.
Keywords: nico hms; bimetallic hydroxide; cocatalyst; photocatalytic evolution ... See more keywords