Results 21 to 30 of about 651,808 (388)

Origin of multi-level switching and telegraphic noise in organic nanocomposite memory devices. [PDF]

open access: yes, 2016
The origin of negative differential resistance (NDR) and its derivative intermediate resistive states (IRSs) of nanocomposite memory systems have not been clearly analyzed for the past decade.
Ahn, Geun Ho   +9 more
core   +1 more source

Nanocomposites and methods for synthesis and use thereof [PDF]

open access: yes, 2009
Nanocomposite compositions and methods of synthesis of the compositions are described. In particular, liquid crystal-functionalized nanoparticles, liquid crystal-templated nanoparticles, nanocomposite compositions including the nanoparticles, and ...
Furman, Benjamin R.   +3 more
core   +1 more source

Conductive Metal-Organic Frameworks for Amperometric Sensing of Paracetamol

open access: yesFrontiers in Chemistry, 2020
An electrochemical sensor for paracetamol is executed by using conductive MOF (NiCu-CAT), which is synthesized by 2, 3, 6, 7, 10, 11-hexahydroxytriphenylene (HHTP) ligand.
Jing Wang   +7 more
doaj   +1 more source

A Carbocation Substituted Clay and its Styrene nanocomposite [PDF]

open access: yes, 2004
A substituted tropylium ion can be ion-exchanged onto montmorillonite to give a novel organically-modified clay. One can prepare a polystyrene nanocomposite of this clay by emulsion, but not bulk, polymerization.
Wilkie, Charles A., Zhang, Jinguo
core   +2 more sources

Highly basic and active ZnO–x% K2O nanocomposite catalysts for the production of methyl ethyl ketone biofuel

open access: yesEnergy Science & Engineering, 2022
Herein we demonstrate the preparation and characterization of nanocrystalline ZnO, either pure or promoted with 1–10 wt.% K2O. All catalysts calcined at 400°C were in the nano‐crystallite scale as confirmed by X‐ray powder diffraction analysis in the 22 ...
Samih A. Halawy   +2 more
doaj   +1 more source

MXene Ti3C2 decorated g-C3N4/ZnO photocatalysts with improved photocatalytic performance for CO2 reduction

open access: yesNano Materials Science, 2023
Photocatalytic reduction of CO2 is considered as a kind of promising technologies for solving the greenhouse effect. Herein, a novel hybrid structure of g-C3N4/ZnO/Ti3C2 photocatalysts was designed and fabricated to investigate their abilities for CO2 ...
Jianxin Li   +11 more
doaj   +1 more source

Highly Thermally Conductive Yet Electrically Insulating Polymer/Boron Nitride Nanosheets Nanocomposite Films for Improved Thermal Management Capability.

open access: yesACS Nano, 2018
Thermally conductive yet electrically insulating polymer composites are urgently required for thermal management applications of modern electrical systems and electronic devices because of their multifunctionality and ease of processing.
Jin Chen   +3 more
semanticscholar   +1 more source

Enhanced photocatalytic and electrochemical performance of TiO2-Fe2O3 nanocomposite: Its applications in dye decolorization and as supercapacitors

open access: yesScientific Reports, 2020
This work reveals a green combustion route for the synthesis of TiO2, Fe2O3 and TiO2-Fe2O3 nanocomposites as photocatalysts for decolorization of Titan Yellow (TY) and Methyl Orange (MO) dyes at room temperature in aqueous solution concentration of 20 ...
M. A. Kumar   +5 more
semanticscholar   +1 more source

Double In Situ Approach for the Preparation of Polymer Nanocomposite with Multi-functionality [PDF]

open access: yes, 2009
A novel one-step synthetic route, the double in situ approach, is used to produce both TiO2nanoparticles and polymer (PET), and simultaneously forming a nanocomposite with multi-functionality. The method uses the release of water during esterification to
A Fujishima   +23 more
core   +3 more sources

Graphene/elastomer nanocomposites

open access: yesCarbon, 2015
AbstractIn the decade since the first isolation and identification of graphene, the scientific community is still finding ways to utilize its unique properties. The present review deals with the preparation and physicochemical characterization of graphene-based elastomeric nanocomposites.
Papageorgiou, Dimitrios G.   +2 more
openaire   +3 more sources

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