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Graphene’s infusion in textiles is the future of wearable electronic clothing

Scientists have successfully printed washable and stretchable electronic circuits into fabric, paving the way for smart textiles and wearable electronics Original source | [...]

Nanotechnology is a key tool to increase the capabilities of electronics devices while reducing their weight and thickness of the screens, and power consumption. Nanoelectronic applications can increase density memory chips or reduce the size of transistors used in integrated circuits.
For example, carbon nanotubes are used for building transistors with lower dimensions, while graphene films are used to enable very high speed for those devices.
Generally thermoplastic polymers are insulator materials with conductivity values of the order of 10-16 to 10-14 S/cm and additional fillers (e.g. metallic particles or carbon black) are needed to enhance their electrical conductivity. Recently, nanocomposites based on carbon nanostructures and thermoplastic polymers have been proposed. Electrical conductivity values of the order of semiconductors (10-10-102 S/cm) were found being suitable for their application in flexible transparent transistors, thin film loudspeakers, capacitors, solar cells, among other applications.
Graphene–conjugated polymer (CP) nanocomposites have shown potential applications in supercapacitors, photovoltaic devices, OLEDs, and biosensing devices. In addition to graphene, other 2D materials, such as metal dichalcogenide nanosheets, have recently attracted tremendous attention due to their outstanding performance in device applications.

 

Application Product or article Improved properties Nanomaterials
Electronics Flat panel displays
Transistors
Magnetic Random Access Memory
Ultra-high definition displays
Weareables
Semiconductor nanomembranes
Thumb drives
Ultra-responive hearing aids
Antimicrobial/antibacterial coatings on keyboards and cell phone casings
Conductive inks
Flexible displays
Capacitance
Higher thermal resistance
Higher tensile strength
Higher electrical conductivity
Higher strength
Viscoelastic properties
Power conversion efficiency
Barrier properties
Electromagnetic interference
Reduced weight
Carbon nanotubes
Graphene
Calcium carbonate
Aluminium oxide
Silver
Quantum dots

That’s being said on nano & electronic


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  • Facile Generation...

    ...nanoparticles; different scaled SEM images of MPS-SiO2@Fe3O4 nanoparticles; XRD, magnetization curve, FTIR, and TGA spectra of MPS-SiO2@Fe3O4; and comparison of flux of Fabric-S-MPS-SiO2@Fe3O4 with reported materials ( PDF ) Self-cleaning property of superhydrophobic fabrics ( MP4 ) Magnetic properties of superhydrophobic fabrics ( MP4 ) Magnetically driven oil absorption using the superhydrophobic fabrics ( MP4 ) The oil/water separation process only driven by gravity ( MP4 ) Underwater oil […]

  • Composition-Engineer...

    ...nanoparticles in MNs and removed by peeling MNs off. The as-obtained mimic multi-enzyme MOF-based MNs showed good dependence on glucose concentration without divulging H2O2 and Co2+ ions and enough stiffness to penetrate into skin. This study offers a new strategy, using facilely synthesized MOFs as depots to integrate with MNs, for designing stimuli-responsive transdermal drug-delivery systems. The Supporting Information is available free of charge at […]

  • Selective Atomic...

    ...graphene. Furthermore, comprehensive analysis, including metal (Ru, Pt, and Ni) ALD on graphene, metal (Ru, Pt, Ni, Au, and Co) evaporation on graphene, and change in the ALD chemicals, demonstrates that ALD allows efficient graphene doping and the oxygen affinity of the metal is one of the key properties for efficient graphene doping. Finally, Pt ALD is applied to a multilayer graphene to further reduce Rs down to 75.8 Ω sq–1 yet to be highly transparent (T: 87.3%) after 200 […]

  • Lower-Cost...

    ...nanotechnology expertise by developing a method that prevents the nanocapsules from being destroyed during the compounding phase of processing. As a result of this project, which will be developed in a real hospital environment after the laboratory phase, it will be possible to significantly reduce the use of detergents and antibiotics, thus making nanocapsulation an eco-friendly alternative. This method is also less expensive than those currently in use. The material may also be of interest […]

  • Hollow Zeolite...

    ...nanoparticles are adjusted precisely for catalyzing the oligomerization of light hydrocarbons and cracking of heavy hydrocarbons, leading to the enrichment of hydrocarbons to gasoline. Especially, the Brönsted acid sites play crucial roles in promoting aromatics production. Besides, the created hollow cavities in zeolite nanoparticles accelerate the diffusion of gasoline products, improving the catalytic stability. The tandem catalyst presents a good potential for industrial […]

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