Results 131 to 140 of about 308,004 (259)

The EG-sorption/desorption test

open access: yes, 2012
niet beschikbaarIn order to check the EG-sorption/desorption test for new chemicals which is in preparation, an international ringtest was carried out. This report deals with our results.
van den Berg, S   +2 more
core  

Multi‐Parametric Fluorescence Spectroscopy for the Detection and Characterization of Plant‐Derived Protein Residues on 316L Stainless Steel

open access: yesAdvanced Materials Interfaces, EarlyView.
UV–vis fluorescence spectroscopy enables sensitive monitoring of plant protein adsorption on AISI 316L stainless steel under food‐processing‐relevant conditions. Spectral deconvolution reveals adsorption‐induced changes associated with protein–surface interactions and conformational alterations, demonstrating the potential of the technique for ...
Alexander Khort   +6 more
wiley   +1 more source

Procedures and Mechanisms of Thermal Desorption

open access: yes, 2015
Mit thermischer Desorption sehr hoher Auflösung wurden Submono- bis Multilagen von Ne, Ar, Kr und Xe auf Ru(OOl) zwischen 6.5 und 150 K untersucht. Desorptionsparameter, Interlagenaustausch während Adsorption und Desorption, Benetzungsverhalten und ...
Schlichting, Hartmut
core  

Is WO3 catalyst for hydrogen desorption? [PDF]

open access: yes, 2017
Magnesium hydride, as hydrogen storage material, meets the requirements such as high gravimetric hydrogen capacity (7,6 wt%), low cost and weight, abundance and H2 absorption/desorption cycling possibility.
Kurko, Sandra V.   +9 more
core  

In Situ Formation of Ni‐P‐O‐C Interfaces in DLP‐Printed Carbon Microlattices for Efficient Alkaline Hydrogen Evolution

open access: yesAdvanced Materials Technologies, EarlyView.
Graphical abstract illustrating the fabrication of Ni–P–O–C porous carbon microlattice electrodes by DLP printing of Ni/P precursor‐containing resin followed by high‐temperature carbonization. The resulting conductive microlattice acts directly as the HER cathode in alkaline electrolyte, where in situ formed Ni–P–O–C interfaces provide active sites for
Muzahir Ali   +6 more
wiley   +1 more source

Two‐Step Thermal Upcycling of Flexible Printed Circuit Board Waste Into Metallic Copper Nanoparticles: Synthesis and Characterization

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐step thermal upcycling process converts flexible printed circuit board waste into high‐purity copper nanoparticles using polymer degradation and arc discharge. The synthesized nanoparticles exhibit controlled morphology and high metal purity.
Bikesh S. Ghinangju   +2 more
wiley   +1 more source

Polymer nanoparticles: adsorption and desorption of the weedkiller Tebuthiuron turned to green chemistry

open access: yesOrbital: The Electronic Journal of Chemistry, 2018
The herbicide Tebuthiuron is a major responsible for controlling and combating weeds in sugarcane crops, but its use poses serious environmental risks.
Patricia Neves de Oliveira   +1 more
doaj  

Linking Polyelectrolyte Modification and Enzyme‐Catalyzed Phenolic Acid Functionalization of Cellulose Fiber for Functional Foams

open access: yesAdvanced Materials Technologies, EarlyView.
Cellulose fibers functionalized using cationic poly(Dimethyldiallylammonium chloride) (polyDADMAC) and laccase‐mediated ferulic acid system are processed into foams using different surfactants (Anionic, cationic, and non‐ionic). Fiber–surfactant interactions influence foam stabilization and porous structure formation during convective drying, producing
Abirami Senthil   +4 more
wiley   +1 more source

Programming Actuation in 3D‐Printed Micro‐Architectures via Interfacial Adhesion Control

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐phase meniscus‐guided 3D printing method directly fabricates microscale poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) and poly(vinyl alcohol) (PVA) bilayers with in situ programmable interfaces. Modulating the meniscus stretching speed switches the interface between separated and bonded states, which controls the mechanical ...
Xiao Huan   +13 more
wiley   +1 more source

Particle-induced desorption in mass spectrometry .1. Mechanisms and processes

open access: yes, 1995
Desorption of (predominantly) organic molecules, induced by particles with keV to MeV energy incident on a condensed phase target, is the topic of this review. The focus is on MeV atomic ion-induced desorption-plasma desorption (PD).
Demirev, PA,
core  

Home - About - Disclaimer - Privacy