Articles with "nanoporous carbon" as a keyword



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Metal-Free Boron/Phosphorus Co-Doped Nanoporous Carbon for Highly Efficient Benzyl Alcohol Oxidation.

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Published in 2022 at "Advanced science"

DOI: 10.1002/advs.202200518

Abstract: An in-depth understanding of the electronic structures of catalytically active centers and their surrounding vicinity is key to clarifying the structure-activity relationship, and thus enabling the design and development of novel metal-free carbon-based materials with… read more here.

Keywords: nanoporous carbon; benzyl alcohol; doped nanoporous; metal free ... See more keywords
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Applying Co3O4@nanoporous Carbon to Nonenzymatic Glucose Biofuel Cell and Biosensor

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Published in 2018 at "Electroanalysis"

DOI: 10.1002/elan.201700719

Abstract: A novel hierarchically nanoporous carbon (NPC) derived from Al-based porous coordination polymer is prepared by two-step carbonization method for immobilization of the Co3O4 in the application of the nonenzymatic biofuel cells and biosensors. The structure… read more here.

Keywords: cell; nanoporous carbon; co3o4 nanoporous; microscopy ... See more keywords
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Nanoarchitectonics of Nanoporous Carbon Materials from Natural Resource for Supercapacitor Application

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Published in 2017 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-017-0548-2

Abstract: Nanoarchitectonics of nanoporous carbon materials (NCMs) derived from natural resource; Areca Catechu Nut (ACN) with enhanced electrochemical supercapacitance properties is reported. ACN powder is chemically activated in a tubular furnace at 400 °C and the effect… read more here.

Keywords: carbon; supercapacitance properties; natural resource; carbon materials ... See more keywords
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ZIF-67 Templated Synthesis of Nanoporous Carbon as an Efficient Adsorbent for Preconcentration of Flunitrazepam from Beverage Samples

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Published in 2017 at "Food Analytical Methods"

DOI: 10.1007/s12161-017-0846-x

Abstract: In this work, a nanoporous carbon (denoted as Co-NC) with high surface area, large pore volumes, strong magnetic response, and good graphitization degree was prepared using zeolitic imidazole framework (ZIF-67) as both a precursor and… read more here.

Keywords: carbon; microscopy; beverage samples; flunitrazepam beverage ... See more keywords
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Performance of grape (Vitis vinifera L.) industrial processing solid waste–derived nanoporous carbon in copper(II) removal

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Published in 2020 at "Biomass Conversion and Biorefinery"

DOI: 10.1007/s13399-020-00787-x

Abstract: In this study, copper removal performance of new nanoporous carbon adsorbent (grape waste nanoporous carbon (GWNC)) produced from industrial grape processing solid waste (grape waste) under optimized conditions was investigated. The optimization of removal conditions… read more here.

Keywords: grape; copper removal; removal; waste ... See more keywords
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Metal-organic framework derived nanoporous carbon/Co 3 O 4 composite electrode as a sensing platform for the determination of glucose and high-performance supercapacitor

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Published in 2018 at "Carbon"

DOI: 10.1016/j.carbon.2017.11.022

Abstract: Abstract Here, we demonstrate the controlled synthesis of nanoporous carbon and cobalt oxide (NPC Co3O4) composite from a single precursor source zeolitic imidazolate framework-67, which leads to some new interesting electrochemical properties. The composite shows… read more here.

Keywords: framework; composite electrode; determination glucose; electrode sensing ... See more keywords
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Efficient multicomponent synthesis of propargylamines catalyzed by copper nanoparticles supported on metal-organic framework derived nanoporous carbon

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Published in 2017 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2016.10.030

Abstract: Abstract Cu nanoparticles were deposited on nanoporous carbon, MOF-5-C, which was fabricated by direct carbonization of MOF-5 without any additional carbon sources. The as-obtained catalyst (Cu@MOF-5-C) exhibited high catalytic activity due to the high surface… read more here.

Keywords: efficient multicomponent; carbon; synthesis propargylamines; multicomponent synthesis ... See more keywords
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The role of nanoporous carbon materials in catalytic cyclohexane oxidation

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Published in 2020 at "Catalysis Today"

DOI: 10.1016/j.cattod.2019.07.036

Abstract: Abstract The C-scorpionate iron(II) complex [FeCl2(Tpm)] [Tpm = κ3−HC(C3H3N2)3] was immobilized on three nanoporous carbon supports to produce active, selective and recyclable catalysts for the oxidation of cyclohexane. The influence of the porous carbon supports… read more here.

Keywords: cyclohexane oxidation; cyclohexane; nanoporous carbon; carbon materials ... See more keywords
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Nanoporous carbon architectures for iontronics: Ion-based computing, logic circuits and biointerfacing

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.130431

Abstract: Abstract Digitalization and the development of wireless communication technologies, mobile devices and smart systems are a key driver in modern society. While electronic circuits based on semiconductor technologies are widely established in technology, the human… read more here.

Keywords: architectures iontronics; nanoporous carbon; ion based; ion ... See more keywords
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Fabrication of a biocathode for formic acid production upon the immobilization of formate dehydrogenase from Candida boidinii on a nanoporous carbon.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.133117

Abstract: The immobilization of the non-metallic enzyme formate dehydrogenase from Candida boidinii (CbFDH) into a nanoporous carbon with appropriate pore structure was explored for the bioelectrochemical conversion of CO2 to formic acid (FA). Higher FA production… read more here.

Keywords: immobilization; formate dehydrogenase; carbon; production ... See more keywords
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Pompon-like MnO2 and N/O doped nanoporous carbon composites with an ultrahigh capacity for energy storage

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.137240

Abstract: Abstract Porous carbon materials and metal oxides are the most favorite electrode materials for supercapacitors. Herein, we put forward a novel biomass-derived carbon and metal oxide composite which denoted as AGC@MnO2 (activated ganoderma lucidum spore-derived… read more here.

Keywords: pompon like; carbon; agc mno2; doped nanoporous ... See more keywords