Articles with "macroporous carbon" as a keyword



Mo2C@3D ultrathin macroporous carbon realizing efficient and stable nitrogen fixation

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Published in 2020 at "Science China Chemistry"

DOI: 10.1007/s11426-020-9740-8

Abstract: Ammonia is a key feedstock of fertilizers for farming and convenient hydrogen carrier as an emerging clean fuel, but industrial ammonium production process, Haber-Bosch reaction, is an energy-intensive process, consuming 1%–2% of global energy and… read more here.

Keywords: nitrogen; macroporous carbon; mo2c 3dum; mo2c ... See more keywords

Directional Three-Dimensional Macroporous Carbon Foams Decorated with WC1−x Nanoparticles Derived from Salting-Out Protein Assemblies for Highly Effective Electromagnetic Absorption

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Published in 2025 at "Nano-Micro Letters"

DOI: 10.1007/s40820-025-01920-z

Abstract: A groundbreaking approach is developed for the fabrication of directional macroporous WC1−x/C foams, which frees the dependence on unidirectional freezing technique from the construction of directional macroporous carbon-based composites. The electrostatic interaction between ammonium metatungstate… read more here.

Keywords: carbon; protein; absorption; wc1 nanoparticles ... See more keywords

Heterogeneous biocatalytical esterification by recombinant Thermomyces lanuginosus lipase immobilized on macroporous carbon aerogel

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Published in 2020 at "Catalysis Today"

DOI: 10.1016/j.cattod.2020.11.018

Abstract: Abstract Heterogeneous biocatalysts prepared by immobilizing recombinant lipases are promising for implementation in organic synthesis of various esters used as fragrances, emollients, emulsifiers, non-ionic surfactants, plasticizers, etc. For this research, the Thermomyces lanuginosus lipase produced… read more here.

Keywords: macroporous carbon; thermomyces lanuginosus; esterification; lanuginosus lipase ... See more keywords

Facile one-pot synthesis of Co coordination polymer spheres doped macroporous carbon and its application for electrocatalytic oxidation of glucose.

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Published in 2021 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2020.12.119

Abstract: Coordination polymers are highly desirable for various applications due to their functionality control of crystal structures. In this work, an unique class of amorphous Co coordination polymer spheres anchored onto 3D macroporous carbon (MPC) support… read more here.

Keywords: polymer spheres; mpc; coordination; macroporous carbon ... See more keywords

Crab-shell induced synthesis of ordered macroporous carbon nanofiber arrays coupled with MnCo2O4 nanoparticles as bifunctional oxygen catalysts for rechargeable Zn-air batteries.

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Published in 2017 at "Nanoscale"

DOI: 10.1039/c7nr03009f

Abstract: The oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are traditionally carried out using noble metals (such as Pt) and metal oxides (such as RuO2 and IrO2) as catalysts, respectively. Nevertheless, several key issues… read more here.

Keywords: oxygen; macroporous carbon; air batteries; nanofiber arrays ... See more keywords

Current progress and frontiers in three-dimensional macroporous carbon-based aerogels for electromagnetic wave absorption: a review.

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Published in 2024 at "Nanoscale"

DOI: 10.1039/d4nr03738c

Abstract: In the present era of rapid development in electronic information technology, electromagnetic (EM) pollution is increasingly receiving widespread concerns due to its potential threats to electronic devices and human health. EM wave absorbing materials (EWAMs)… read more here.

Keywords: carbon based; absorption; three dimensional; based aerogels ... See more keywords

Sensitive Dopamine Sensor Based on Three Dimensional and Macroporous Carbon Aerogel Microelectrode

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Published in 2018 at "International Journal of Electrochemical Science"

DOI: 10.20964/2018.05.43

Abstract: A sensitive amperometric sensor is developed for selective determination of dopamine based on electrocatalytic activity of graphene-based macroporous carbon aerogel microelectrode. Threedimensional carbon aerogel electrode was synthesized by freeze drying of graphene and multi-wall carbon… read more here.

Keywords: macroporous carbon; carbon; aerogel microelectrode; carbon aerogel ... See more keywords