Results 111 to 120 of about 10,152 (212)

Lanthanum‐Induced Gradient Fields in Asymmetric Heterointerface Catalysts for Enhanced Oxygen Electrocatalysis

open access: yesAdvanced Materials, Volume 38, Issue 1, 2 January 2026.
Uncontrolled atomic migration during the pyrolysis of metal‐N‐C catalysts often leads to disordered coordination environments, active site loss, and poor oxygen electrocatalytic activities. Herein, a La‐mediated atomic migration strategy enables the fabrication of a well‐defined asymmetric heterostructure (LaN/LaFe‐NC) featuring a built‐in electric ...
Yihan Zhang   +6 more
wiley   +1 more source

NUTRITIONAL COMPOSITION AND BIOACTIVE COMPONENTS OF MASHUA (Tropaeolum tuberosum Ruiz and Pavón)

open access: yesTropical and Subtropical Agroecosystems, 2018
The objective of this revision is to collect information about the chemical and nutritional composition and the bioactive components of mashua; an economically important tuber in the Andean region.
Deysi Alexandra Guevara-Freire   +6 more
doaj  

Cyanures et thiocyanates en toxicologie hospitalière [PDF]

open access: diamond, 2000
Corinne Charlier   +4 more
openalex   +1 more source

Covalent Organic Framework and Carbon Nitride Composite for Scalable Solar Reforming

open access: yesAdvanced Materials, Volume 38, Issue 1, 2 January 2026.
A modular composite, containing a covalent organic framework, indium tin oxide, carbon nitride and nickel based molecular catalyst, enables solar reforming under neutral aqueous conditions, converting polyols and sugars into formate while generating H2.
Suvendu Karak   +3 more
wiley   +1 more source

Spectrophotometric determination of cobalt (II) with thiocyanate and surfactant

open access: diamond, 1978
Kenjiro HAYASHI   +4 more
openalex   +2 more sources

Impact of Interlayer Optimization on the Performance of Flexible, Self‐Powered Organic Photodetectors for Ambient Light‐Based PPG Sensing

open access: yesAdvanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.
This study showcases how advanced interlayers combined with PH1000 anodes on flexible PET substrates transform the performance of self‐powered organic photodetectors (OPDs). The developed self‐powered flexible OPDs with their excellent mechanical durability, high responsivity, and specific detectivity demonstrate accurate heart rate monitoring in ...
Hossein Anabestani   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy