| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Zhang, D.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2024Purely two-dimensional vortex matter in infinite-layer nickelates
- 2023Characterization of black slags obtained during smelting in the electric arc furnace from SIDERPERU following reduction
- 2022Wettability of carbon nanotube-grafted carbon fibers and their interfacial properties in polypropylene thermoplastic compositecitations
- 2022Carbothermal reduction of mill scales formed on steel billets during continuous casting
- 2022No ball milling neededcitations
- 2022Characterization of black slags obtained during smelting in the electric arc furnace from SIDERPERU following reduction
- 2021Carbothermal reduction of mill scales formed on steel billets during continuous casting
- 2021Microstructures and mechanical properties of high strength Ti-XAl-2Fe-3Cu alloys fabricated by powder compact extrusioncitations
- 2020Bio-inspired multi-resonant acoustic devices based on electrospun piezoelectric polymeric nanofibres
- 2019Biocompatible Carbon Nanotube-Based Hybrid Microfiber for Implantable Electrochemical Actuator and Flexible Electronic Applications.citations
- 20184-terminal and 2-terminal tandem modules in bifacial operation: model analysis and comparison:
- 2018Highly efficient and stable flexible perovskite solar cells with metal oxides nanoparticle charge extraction layers
- 2018Phase evolution and electrical behaviour of samarium-substituted bismuth ferrite ceramics
- 2015Amorphous silicon solar cells on nano-imprinted commodity paper without sacrificing efficiency
- 2015Amorphous silicon solar cells on nano-imprinted commodity paper without sacrificing efficiencycitations
- 2014Microstructural evolution of cryomilled Ti/Al mixture during high-pressure torsioncitations
- 2014Morphology related photodegradation of low-band-gap polymer blendscitations
- 2014Magnetic domain structure in nanocrystalline Ni-Zn-Co spinel ferrite thin films using off-axis electron holographycitations
- 2012In-vitro Degradation and Bioactivity of Tailored Amorphous Multi Porous Scaffold Structurecitations
- 2012Modification of Sintered Titanium alloys by Hot Isostatic Pressingcitations
- 2011Recent progress in understanding physical and chemical properties of African and Asian mineral dustcitations
- 2011Growth of doped silicon nanowires by pulsed laser deposition and their analysis by electron beam induced current imagingcitations
- 2010High-Resolution spectroScopic mapping of the chemical contrast from nanometer domains in P3HT:PCBM organic blend films for Solar-Cell applications bycitations
- 2009Parabolic mirror-assisted tip-enhanced spectroscopic imaging for non-transparent materialscitations
- 2009Factors affecting in vitro bioactivity of glassescitations
- 2008Influence of fluid circulation on in vitro reactivity of bioactive glass particlescitations
- 2008In situ pH within particle beds of bioactive glassescitations
- 2007Control of the forming properties of bioactive glasses
- 2007Fabrication and characterisation of barium strontium titante thick film device structures for microwave applicationscitations
- 2004Piezoelectric 1-3 composites for high frequency ultrasonic transducer applicationscitations
Places of action
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article
Biocompatible Carbon Nanotube-Based Hybrid Microfiber for Implantable Electrochemical Actuator and Flexible Electronic Applications.
Abstract
Biocompatible, electrically conductive microfibers with superior mechanical properties have received a great attention due to their potential applications in various biomedical applications such as implantable medical devices, biosensors, artificial muscles, and microactuators. Here, we developed an electrically conductive and mechanically stable carbon nanotube-based microactuator with a low degradability that makes it usable for an implantable device in the body or biological environments. The microfiber was composed of hyaluronic acid (HA) hydrogel and single-wall carbon nanotubes (SWCNTs) (HA/SWCNT). HA hydrogel acts as biosurfactant and ion-conducting binder to improve the dispersion of SWCNTs resulting in enhanced electrical and mechanical properties of the hybrid microfiber. In addition, HA was crosslinked to prevent the leaking of the nanotubes from the composite. Crosslinking of HA hydrogel significantly enhances Young's modulus, the failure strain, the toughness, the stability of the electrical conductivity, and the resistance to biodegradation and creep of hybrid microfibers. The obtained crosslinked HA/SWCNT hybrid microfibers show an excellent capacitance and actuation behavior under mechanical loading with a low potential of ±1 V in a biological environment. Furthermore, the HA/SWCNT microfibers exhibit an excellent in vitro viability. Finally, the biocompatibility is shown through the resolution of an early inflammatory response in less than 3 weeks after the implantation of the microfibers in the subcutaneous tissue of mice.