Results 91 to 100 of about 1,454,684 (308)

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Scientific Opinion on the safety evaluation of the following processes based on EREMA Basic technology used to recycle post‐consumer PET into food contact materials “Octal”, “Pregis”, “Sabert”, “Linpac”, “ExtruPET”, “Evertis”, “Holfeld”, “Huhtamaki”, “Snelcore”, and “Re‐PET”

EFSA Journal, 2013
This scientific opinion of the EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids deals with the safety assessment of the recycling processes Octal, Pregis, Sabert, Linpac, ExtruPET, Evertis, Holfeld, Huhtamaki, Snelcore and ...
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Instrumentation for Measurement of Gas Permeability of Polymeric Membranes [PDF]

, 1993
A mass spectrometric 'Dynamic Delta' method for the measurement of gas permeability of polymeric membranes has been developed. The method is universally applicable for measurement of the permeability of any gas through polymeric membrane materials.
Brown, Kenneth G., Burns, Karen S., Upchurch, Billy T., Wood, George M.   +3 more
core   +1 more source

Safety assessment of the mixture of methyl-branched and linear C14–C18 alkanamides, derived from fatty acids, for use in food contact materials [PDF]

, 2017
Publisher ...
Barthélemy, Eric, Bolognesi, Claudia, Castle, Laurence, Cravedi, Jean-Pierre, de Fátima Tavares Poças, Maria, Engel, Karl-Heinz, Fowler , Paul, Franz, Roland, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kolf-Clauw, Martine, Kärenlampi, Sirpa, Lampi, Eugenia, Mennes, Wim, Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF), Penninks, André, Rosaria Milana, Maria, Silano, Vittorio, Smith, Andrew, Svensson, Kettil, Tlustos, Christina, Wölfle , Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +24 more
core   +3 more sources

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Scientific Opinion on Flavouring Group Evaluation 21, Revision 4 (FGE.21Rev4): Thiazoles, thiophenes, thiazoline and thienyl derivatives from chemical groups 29 and 30

EFSA Journal, 2013
The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate 59 flavouring substances in the Flavouring Group Evaluation 21, Revision 4, using the Procedure in Commission ...
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Why do Particle Clouds Generate Electric Charges?

, 2015
Grains in desert sandstorms spontaneously generate strong electrical charges; likewise volcanic dust plumes produce spectacular lightning displays. Charged particle clouds also cause devastating explosions in food, drug and coal processing industries ...
AA Mills, AK Kamra, DJ Lacks, EWB Gill, GM Whitesides, H. J. Herrmann, HF Eden, J Latham, J Lowell, JC Maxwell, JF Kok, KM Forward, KN Palmer, KR Rasmussen, M Brook, OR Walton, PE Shaw, PE Shaw, PFH Baddeley, PFH Baddeley, PM Ireland, R Anderson, RJ Tomas, RS Anderson, T Shinbrot, T Shinbrot, T. Pähtz, T. Shinbrot, WD Ristenpart, WR Harper, XJ Zheng, Y Wu   +31 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Safety assessment of the process ‘PEGRA-V’, based on Starlinger IV+® technology, used to recycle post-consumer PET into food contact materials [PDF]

, 2017
Publisher ...
Bolognesi, Claudia, Castle, Laurence, Cravedi, Jean-Pierre, Croera, Cristina, Dudler, Vincent, Engel, Karl-Heinz, Fowler, Paul, Gontard, Nathalie, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kärenlampi, Sirpa, Lampi, Eugenia, Mennes, Wim, Milana, Maria Rosaria, Nerin, Cristina, Panel on Food Contact Materials Enzymes, Flavourings and Processing Aids (CEF), Papaspyrides, Costantine, Penninks, André, Silano, Vittorio, Smith, Andrew, Tavares Poças, Maria de Fátima, Tlustos, Christina, Volk, Katharina, Wölfle, Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +26 more
core   +3 more sources

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

Advanced Functional Materials, EarlyView.
Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter, Luke Gatecliff, Xudong Tao, Ruben Ruiz‐Mateos Serrano, Amy T. Jin, Matias L. Picchio, Daniele Mantione, Antonio Dominguez‐Alfaro, George G. Malliaras   +8 more
wiley   +1 more source