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Advanced Search Results For "ELECTRIC conductivity"

1 - 10 of 126,935 results for
 "ELECTRIC conductivity"
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Split electrodes for electrical-conductivity-based tissue discrimination.

Publication Type: Academic Journal

Source(s): Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference [Annu Int Conf IEEE Eng Med Biol Soc] 2022 Jul; Vol. 2022, pp. 1266-1269.

Abstract: This work presents a method to minimize the inadvertent cutting of tissues in surgeries involving bone drilling. We present electrical impedance measurements as an assistive technology to image-guided surgery to achieve online guidance. Proposed concep...

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Real-time bioelectronic sensing of environmental contaminants.

Publication Type: Academic Journal

Source(s): Nature [Nature] 2022 Nov; Vol. 611 (7936), pp. 548-553. Date of Electronic Publication: 2022 Nov 02.

Abstract: Real-time chemical sensing is crucial for applications in environmental and health monitoring 1 . Biosensors can detect a variety of molecules through genetic circuits that use these chemicals to trigger the synthesis of a coloured protein, thereby pro...

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Artificial Adaptive and Maladaptive Sensory Receptors Based on a Surface-Dominated Diffusive Memristor.

Publication Type: Academic Journal

Source(s): Advanced science (Weinheim, Baden-Wurttemberg, Germany) [Adv Sci (Weinh)] 2022 Feb; Vol. 9 (4), pp. e2103484. Date of Electronic Publication: 2021 Nov 27.

Abstract: A biological receptor serves as sensory transduction from an external stimulus to an electrical signal. It allows humans to better match the environment by filtering out repetitive innocuous information and recognize potentially damaging stimuli throug...

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Advanced Nanostructured MXene-Based Materials for High Energy Density Lithium-Sulfur Batteries.

Publication Type: Academic Journal

Source(s): International journal of molecular sciences [Int J Mol Sci] 2022 Jun 06; Vol. 23 (11). Date of Electronic Publication: 2022 Jun 06.

Authors:

Abstract: Lithium-sulfur batteries (LSBs) are one of the most promising candidates for next-generation high-energy-density energy storage systems, but their commercialization is hindered by the poor cycling stability due to the insulativity of sulfur and the rea...

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Structured Ultra-Flyweight Aerogels by Interfacial Complexation: Self-Assembly Enabling Multiscale Designs.

Publication Type: Academic Journal

Source(s): Small (Weinheim an der Bergstrasse, Germany) [Small] 2022 May; Vol. 18 (20), pp. e2200220. Date of Electronic Publication: 2022 Mar 13.

Abstract: The rapid co-assembly of graphene oxide (GO) nanosheets and a surfactant at the oil/water (O/W) interface is harnessed to develop a new class of soft materials comprising continuous, multilayer, interpenetrated, and tubular structures. The process uses...

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Self-powered bifunctional sensor based on tribotronic planar graphene transistors.

Publication Type: Academic Journal

Source(s): Scientific reports [Sci Rep] 2021 Nov 02; Vol. 11 (1), pp. 21483. Date of Electronic Publication: 2021 Nov 02.

Authors:

Abstract: With the development of material science, micro-nano-fabrication and microelectronics, the higher level requirements are posed on the electronic skins (E-skin). The lower energy consumption and multiple functions are the imperative requirements to spur...

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Structured-Liquid Batteries.

Publication Type: Academic Journal

Source(s): Journal of the American Chemical Society [J Am Chem Soc] 2022 Mar 09; Vol. 144 (9), pp. 3979-3988. Date of Electronic Publication: 2022 Feb 23.

Abstract: Chemical systems may be maintained far from equilibrium by sequestering otherwise reactive species into different microenvironments. It remains a significant challenge to control the amount of chemical energy stored in such systems and to utilize it on...

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Zwitterionic materials with disorder and plasticity and their application as non-volatile solid or liquid electrolytes.

Publication Type: Academic Journal

Source(s): Nature materials [Nat Mater] 2022 Feb; Vol. 21 (2), pp. 228-236. Date of Electronic Publication: 2021 Nov 18.

Abstract: Zwitterionic materials can exhibit unique characteristics and are highly tunable by variation to the covalently bound cationic and anionic moieties. Despite the breadth of properties and potential uses reported to date, for electrolyte applications the...

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In-Situ Synergistic 2D/2D MXene/BCN Heterostructure for Superlative Energy Density Supercapacitor with Super-Long Life.

Publication Type: Academic Journal

Source(s): Small (Weinheim an der Bergstrasse, Germany) [Small] 2022 Jan; Vol. 18 (4), pp. e2106051. Date of Electronic Publication: 2021 Nov 27.

Abstract: The 2D/2D layered materials are gaining much-needed attention owing to the unprecedented results in supercapacitors by their robust structural and electrochemical compatibility. Here, a facile scalable synthesis of 2D/2D MXene/boron carbon nitride (BCN...

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Wood-inspired high strength and lightweight aerogel based on carbon nanotube and nanocellulose fiber for heat collection.

Publication Type: Academic Journal

Source(s): Carbohydrate polymers [Carbohydr Polym] 2022 Mar 15; Vol. 280, pp. 119036. Date of Electronic Publication: 2021 Dec 28.

Authors:

Abstract: Wood is one of the most abundant materials in nature, with excellent mechanical properties and anisotropy. Its main component, cellulose has excellent dispersion properties and biocompatibility after nano-treatment, which has aroused the interest of re...

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