Results 41 to 50 of about 26,461 (230)

Functionalisation of colloidal transition metal sulphides nanocrystals: A fascinating and challenging playground for the chemist [PDF]

open access: yes, 2017
Metal sulphides, and in particular transition metal sulphide colloids, are a broad, versatile and exciting class of inorganic compounds which deserve growing interest and attention ascribable to the functional properties that many of them display.
Dengo, Nicola   +2 more
core   +1 more source

Cellulose Nanocrystal (CNC) Gels: A Review

open access: yesGels, 2023
The aim of this article is to review the research conducted in the field of aqueous and polymer composites cellulose nanocrystal (CNC) gels. The experimental techniques employed to characterize the rheological behavior of these materials will be summarized, and the main advantages of using CNC gels will also be addressed in this review.
Sérgio R. S. Veloso   +3 more
openaire   +3 more sources

Paper Waste Recycling. Circular Economy Aspects

open access: yesEnvironmental and Climate Technologies, 2019
Paper waste is a raw material for a lot of products with different added value. The engineering, economic and environmental aspects of paper waste recycling are analysed for production of composite material, cellulose nanofibers and nanocrystals, bricks ...
Ozola Zanda U.   +3 more
doaj   +1 more source

Improving the Light Quality of White Light‐Emitting Diodes Using Cellulose Nanocrystal‐Filled Phosphors

open access: yesAdvanced Photonics Research, 2021
Light‐emitting diode (LED) lighting delivers better performance and reliability, and substantially lowers the total cost of ownership compared with conventional lighting.
Farsad Imtiaz Chowdhury   +2 more
doaj   +1 more source

Nanofiller-tuned microporous polymer molecular sieves for energy and environmental processes [PDF]

open access: yes, 2015
10.1039/c5ta09060aJournal of Materials Chemistry A41270 ...
Cao, S   +6 more
core   +1 more source

Digital Color in Cellulose Nanocrystal Films

open access: yesACS Applied Materials & Interfaces, 2014
Cellulose nanocrystals (CNCs) form chiral nematic phases in aqueous suspensions that can be preserved upon evaporation of water. The resulting films show an intense directional coloration determined by their microstructure. Here, microreflection experiments correlated with analysis of the helicoidal nanostructure of the films reveal that the iridescent
Dumanli, AG   +6 more
openaire   +7 more sources

Chemically purified cellulose and its nanocrystals from sugarcane baggase: isolation and characterization

open access: yesHeliyon, 2019
Agro-wastes such as sugar cane bagasse can be explored for use in different aspects. Its applicability as a source of cellulose has attracted much interests especially in biomedical field among various applications.
Suter K. Evans   +3 more
doaj   +1 more source

Active Learning‐Accelerated Discovery of Fibrous Hydrogels with Tissue‐Mimetic Viscoelasticity

open access: yesAdvanced Functional Materials, EarlyView.
Active learning accelerates the design of fibrous hydrogels that mimic the viscoelasticity of native tissues. By integrating multi‐objective optimization and closed‐loop experimentation, this approach efficiently identifies optimal formulations from thousands of possibilities and decouples elasticity and viscosity. The resulting hydrogels offer tunable
Zhengkun Chen   +11 more
wiley   +1 more source

Granularity of algorithmically constructed publication-level classifications of research publications: Identification of topics

open access: yes, 2018
The purpose of this study is to find a theoretically grounded, practically applicable and useful granularity level of an algorithmically constructed publication-level classification of research publications (ACPLC).
Ahlgren, Per, Sjögårde, Peter
core   +1 more source

Brief overview on bio-based adhesives and sealants [PDF]

open access: yes, 2019
Adhesives and sealants (AS) are materials with excellent properties, versatility, and simple curing mechanisms, being widely used in different areas ranging from the construction to the medical sectors.
Ana C. Fonseca   +15 more
core   +1 more source

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