Results 281 to 290 of about 744,006 (340)

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

open access: yesAdvanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig   +11 more
wiley   +1 more source

Multifunctional Protein Eutectogels Based on Polyphenolic: Zwitterionic Low‐Transition‐Temperature Mixtures

open access: yesAdvanced Functional Materials, EarlyView.
This work presents the first example of multifunctional protein eutectogels based on a tannic acid: betaine low‐transition‐temperature mixture, exhibiting elastomeric behavior, strong adhesion to various substrates, including biological tissues, and notable anti‐inflammatory properties derived from the natural polyphenol and zwitterion.
Sergio Martin‐Saldaña   +8 more
wiley   +1 more source

Device Integration Technology for Practical Flexible Electronics Systems

open access: yesAdvanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa   +5 more
wiley   +1 more source

Powdery melting points

open access: yesMaterials Today, 2009
openaire   +1 more source

Melting Point, Boiling Point, and Symmetry

Pharmaceutical Research, 1990
The relationship between the melting point of a compound and its chemical structure remains poorly understood. The melting point of a compound can be related to certain of its other physical chemical properties. The boiling point of a compound can be determined from additive constitutive properties, but the melting point can be estimated only with the ...
R, Abramowitz, S H, Yalkowsky
openaire   +2 more sources

How ice ‘melts’ below its melting point

Physics World, 2005
Water is the most important chemical substance on Earth, but there is still much that we do not understand about it. Everyone knows that ice melts when it is heated above 273 K or 0°C at atmospheric pressure, and that liquid water freezes when it is cooled below this temperature.
openaire   +1 more source

Boiling points and melting points

2018
Abstract An analysis of the colligative properties of the elevation of the boiling point and depression of the freezing point. A unique feature of this chapter is the analysis of the depression of the freezing point, which is subtly – but importantly – different from, and much more logical than, the analysis presented in many other texts.
Dennis Sherwood, Paul Dalby
openaire   +1 more source

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