Articles with "hybrid aerogels" as a keyword



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Hierarchical Interface Engineering for Advanced Nanocellulosic Hybrid Aerogels with High Compressibility and Multifunctionality

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202009349

Abstract: The hierarchical combination of mineral and biopolymer building blocks is advantageous for the notable properties of structural materials. Integrating silane and cellulose nanofibers into high‐performance hybrid aerogels is promising yet remains challenging due to the… read more here.

Keywords: hierarchical interface; interface engineering; compressibility; engineering ... See more keywords
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Super-Stretchable Hybrid Aerogels by Self-Templating Strategy for Cross-Media Thermal Management.

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Published in 2023 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202200948

Abstract: Personal thermal management (PTM) materials have attracted increasing attention owing to their application for personal comfort in an energy-saving mode. However, they normally work in the same media such as in the air, and little… read more here.

Keywords: hybrid aerogels; media thermal; thermal management; self templating ... See more keywords
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Multiscale nanocelluloses hybrid aerogels for thermal insulation: The study on mechanical and thermal properties.

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Published in 2020 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2020.116701

Abstract: Herein, multiscale nanocelluloses (NCs) were prepared and blended with fumed silica and organosilane to fabricate freeze-dried aerogels in various combinations. The cooperation of multiscale raw materials optimized the porous structures of aerogels, thus improving the… read more here.

Keywords: hybrid aerogels; nanocelluloses hybrid; multiscale nanocelluloses; thermal properties ... See more keywords
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Fast energy storage performance of CoFe2O4/CNTs hybrid aerogels for potassium ion battery.

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

DOI: 10.1016/j.jcis.2021.05.088

Abstract: We report CoFe2O4 and carbon nanotubes hybrid aerogels as a novel anode material for potassium ion batteries (KIBs). The synthetic route take the advantage of marine biobased materials as the precursor and facilely produce large-scale… read more here.

Keywords: hybrid aerogels; potassium; aerogels potassium; potassium ion ... See more keywords
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Lightweight MXene-Based Hybrid Aerogels with Ultrabroadband Terahertz Absorption and Anisotropic Strain Sensitivity.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c17675

Abstract: MXene aerogels with a three-dimensional (3D) network structure have attracted increasing attention for lightweight electromagnetic wave absorbers. It is intriguing to expand their absorption band, i.e., to the booming terahertz (THz) region, and explore multifunctionality.… read more here.

Keywords: hybrid aerogels; absorption; sensitivity; lightweight mxene ... See more keywords
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Designing Highly Photoactive Hybrid Aerogels for In-Flow Photocatalytic Contaminant Removal Using Silica-Coated Bacterial Nanocellulose Supports.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c02008

Abstract: This study explores the use of silica-coated bacterial nanocellulose (BC) scaffolds with bulk macroscopic yet nanometric internal pores/structures as functional supports for high surface area titania aerogel photocatalysts to design flexible, self-standing, porous, and recyclable… read more here.

Keywords: hybrid aerogels; aerogel; silica; coated bacterial ... See more keywords
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3D printing lamellar Ti3C2Tx MXene/graphene hybrid aerogels for enhanced electromagnetic interference shielding performance

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra02951k

Abstract: Two-dimensional (2D) transition-metal carbides and nitrides (MXenes), especially Ti3C2Tx nanosheets, offer high conductivities comparable to metal, and are very promising for fabricating high performance electromagnetic interference (EMI) shielding materials. Due to the weak gelation capability… read more here.

Keywords: hybrid aerogels; mxene; mxene graphene; electromagnetic interference ... See more keywords
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Mechanically Robust and Flexible GO/PI Hybrid Aerogels as Highly Efficient Oil Absorbents

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14224903

Abstract: Herein, mechanically robust and flexible graphene oxide/polyimide (GO/PI) hybrid aerogels (GIAs) were fabricated by a facile method, in which the mixed suspensions of the water-soluble polyimide precursor and graphene oxide (GO) sheets were freeze-dried, which… read more here.

Keywords: hybrid aerogels; robust flexible; oil; mechanically robust ... See more keywords