Results 161 to 170 of about 2,600,511 (382)

Facet‐Controlled Growth of Molybdenum Phosphide Single Crystals for Efficient Hydrogen Peroxide Synthesis

open access: yesAdvanced Materials, EarlyView.
Facet‐controlled growth of molybdenum phosphide single crystals via liquid‐metal‐assisted chemical vapor deposition, demonstrating MoP nanoplate and pillar morphologies formed at different temperatures for efficient hydrogen peroxide synthesis. Abstract Transition metal phosphides (TMPs) stand out for their excellent catalytic activity, driven by metal‒
Seo Hyun Kim   +11 more
wiley   +1 more source

Selective Electrosynthesis of Methanol from CO2 Over Cu/Cu2P2O7 Via the Formate Pathway

open access: yesAdvanced Materials, EarlyView.
A Cu/Cu2P2O7‐based hybrid catalyst delivers over 50% Faradaic efficiency and >100 mA cm−2 partial current density for methanol electrosynthesis from CO2. The synergy between Cu (111) facets and Cu2P2O7 promotes HCOOH‐mediated pathways, offering a scalable route for sustainable liquid fuel production. Abstract The electrochemical CO2 reduction reaction (
Hyunwoo Kim   +12 more
wiley   +1 more source

Dual‐Scale Hydration‐Induced Electrical and Mechanical Torsional Energy Harvesting in Heterophilically Designed CNT Yarns

open access: yesAdvanced Materials, EarlyView.
Despite the abundance and vast energy potential of water, its efficient utilization is hindered by single‐mode energy conversion. Herein, heterophilic CNT yarns that allow for simultaneous energy harvesting by means of dual‐scale hydration—electrical energy harvesting through proton gradients and mechanical torsional harvesting through microchannel ...
Jae Myeong Lee   +10 more
wiley   +1 more source

Controlling Lithium Surface Diffusivity via 2D PtTe2, PdTe2, and NiTe2 Coatings for Anode‐Free and Lithium Metal Batteries

open access: yesAdvanced Materials, EarlyView.
Lithium plating mechanisms on 2D‐coated current collectors: PtTe2 coating enables rapid Li surface diffusivity, while PdTe2 and NiTe2 coatings shorten diffusion paths for Li adatoms. In addition, Li2Te, formed from PdTe2 and NiTe2 decomposition, reduces the critical nucleus size by lowering the interfacial energy between the electrolyte and deposited ...
Chae Yoon Im   +4 more
wiley   +1 more source

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