Results 161 to 170 of about 874,453 (348)

Improvement of Surface Characteristics by Electroplating Hard Chromium Coating Post Treated by Nanocrystalline Plasma Electrolytic Carbonitriding [PDF]

open access: bronze, 2009
Seyed Haman Hedaiat Mofidi   +4 more
openalex   +1 more source

GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction

open access: yesAdvanced Functional Materials, EarlyView.
Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri   +12 more
wiley   +1 more source

Age and Racial Inequities in Telemedicine Internet Support Among Nephrology Outpatients During the COVID-19 Pandemic

open access: yesKidney Medicine, 2021
Nwamaka D. Eneanya, MD, MPH   +7 more
doaj   +1 more source

Cluster level entropy enhancement in neutral acetate electrolytes enables economical and durable zinc air batteries. [PDF]

open access: yesNat Commun
Zhao W   +9 more
europepmc   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

open access: yesAdvanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich   +5 more
wiley   +1 more source

Methodological insights into the dip-and-pull X-ray photoelectron spectroscopy technique: analysing electrochemical interfaces under in situ/operando conditions. [PDF]

open access: yesJ Synchrotron Radiat
Rotonnelli B   +10 more
europepmc   +1 more source

Electrolyte imbalance and sleep problems during anti-retroviral therapy: an under-recognized problem

open access: diamond, 2017
Md Dilshad Manzar   +7 more
openalex   +1 more source

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