Results 151 to 160 of about 32,757 (297)

Materials Engineering for Light‐Activated Gas Sensors: Insights, Advances, and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Light activation of gas sensors is a promising strategy for enabling power‐efficient operation in next‐generation smart devices, where a rational design of sensing layers can enhance light energy utilization. This review discusses design strategies for light‐activated gas sensors, including doping‐induced band structure tuning, plasmonic nanoparticle ...
Jinho Lee   +4 more
wiley   +1 more source

Unique Structural Properties of the Mg-Al Hydrotalcite Solid Base Catalyst: An In Situ Study Using Mg and Al K-Edge XAFS during Calcination and Rehydration [PDF]

open access: green, 2001
Jeroen A. van Bokhoven   +3 more
openalex   +1 more source

Microstructural Evolution Dynamics in Rapid Joule Heating Densification of High‐Nickel Cathodes

open access: yesAdvanced Materials, EarlyView.
Introduction of high‐temperature rapid Joule heating combined with two‐step sintering drives full densification while suppressing grain coarsening in high‐Ni cathodes. By activating lattice and grain boundary diffusion over surface diffusion, this approach achieves dense microstructures without excessive grain growth, offering insights into the ...
Min‐Ho Kim   +15 more
wiley   +1 more source

Photocatalytic Aqueous Reforming of Methyl Formate

open access: yesAdvanced Materials, EarlyView.
A 3d‐metal Cu‐based atomically dispersed photocatalyst, supported on modified g‐C₃N₄, facilitates the photocatalytic selective hydrogen (7.5 mmol gcat−1 of hydrogen; nothing else than H2 and CO2) generation from methyl formate. This diverse system functions under mild conditions, providing high hydrogen yield, selectivity, and enduring stability ...
Dongxu Zuo   +13 more
wiley   +1 more source

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