Results 201 to 210 of about 1,556,218 (350)

Medium‐Entropy Alloy/Oxide Nano Composite for High‐Performing High‐Temperature CO2 Electrolysis with Remarkable Carbon Deposition Resistance

open access: yesAdvanced Science, EarlyView.
A novel FeCoNiCu/MnO composite heterostructure catalyst is fabricated on a Ni‐based electrode via impregnation, enabling efficient CO2 electrolysis in solid oxide electrolysis cell with a current density over 2 A cm−2 at 750 °C and 1.5 V. The cell shows stable operation at 1 A cm−2 for 200 h without carbon deposition, offering a scalable strategy for ...
Jun Tong   +13 more
wiley   +1 more source

A Shape‐Adaptive, Performance‐Programmable, Self‐Healable and On‐Demand Destructible Robotic Skin via Self‐Strengthening Dynamic Silicone

open access: yesAdvanced Science, EarlyView.
Enabled by the distinctive inter‐ and intra‐chain siloxane exchange in commercially available silicones as the dielectric layer, the omni‐adaptive robotic skin (OmniAdapt) integrates multiple advanced functionalities: programmable sensing performance via the self‐stiffening dielectric material, application as BPM sensor, shape adaptivity for electronic
Wusha Miao   +7 more
wiley   +1 more source

Titania Nanopores as Photoelectrocatalysts for Coupling Hydrogen Production with Plastic Reformation

open access: yesAdvanced Science, EarlyView.
This study establishes a simple and scalable photoelectrocatalyst platform for simultaneous green hydrogen production and plastic waste valorization, offering new opportunities for sustainable energy and environmental technologies. Abstract Photoelectrochemical (PEC) water splitting offers a sustainable pathway for solar‐to‐chemical energy conversion ...
Van Truc Ngo   +8 more
wiley   +1 more source

News media coverage of the U.S. social safety net: themes and gaps from a scoping review. [PDF]

open access: yesBMC Public Health
Gollust SE   +4 more
europepmc   +1 more source

An Ultra‐Selective and Humidity‐Resistant Room‐Temperature‐Operated NO2 Sensor Based on Black TiO2

open access: yesAdvanced Science, EarlyView.
A room‐temperature‐operated NO2 sensor that achieves ultrahigh selectivity and humidity resistance is developed using black TiO2 for the first time in this work. A portable sensing equipment capable of recognizing NO2 from a mixed atmosphere with several common interfering gases and identifying real environmental differences is developed ...
Xuelan Cheng   +10 more
wiley   +1 more source

Primary health care reforms: a scoping review. [PDF]

open access: yesPrim Health Care Res Dev
Shirjang A   +3 more
europepmc   +1 more source

Axial and Asymmetric Coordination Coupling Adjust the Electronic Structure of Single‐Atom Zinc Sites for Efficient Electroreduction of Carbon Dioxide

open access: yesAdvanced Science, EarlyView.
Zn‐SACs are successfully synthesized with axial Cl and asymmetric S coordination (ZnN3S1Cl/C). The asymmetric coordination of S and the axial coordination of Cl can lead to electron redistribution near the single Zn site, increasing the overlap between the Zn (3d) and *COOH (2p) orbitals.
Cao Guo   +8 more
wiley   +1 more source

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