Articles with "hollow" as a keyword



Ultrafine Nickel‐Nanoparticle‐Enabled SiO2 Hierarchical Hollow Spheres for High‐Performance Lithium Storage

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201704561

Abstract: The high theoretical capacity and natural abundance of SiO2 make it a promising high-capacity anode material for lithium-ion batteries. However, its widespread application is significantly hampered by the intrinsic poor electronic conductivity and drastic volume… read more here.

Keywords: nickel nanoparticle; ultrafine nickel; capacity; lithium ... See more keywords
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Hierarchical Defective Fe 3‐ x C@C Hollow Microsphere Enables Fast and Long‐Lasting Lithium–Sulfur Batteries

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202001165

Abstract: Lithium–sulfur (Li–S) batteries present one of the most promising energy storage systems owing to their high energy density and low cost. However, the commercialization of Li–S batteries is still hindered by several technical issues; the… read more here.

Keywords: sulfur batteries; hierarchical defective; lithium sulfur; hollow ... See more keywords

Microfluidic Seeding of Cells on the Inner Surface of Alginate Hollow Microfibers

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202102701

Abstract: Mimicking microvascular tissue microenvironment in vitro calls for a cytocompatible technique of manufacturing biocompatible hollow microfibers suitable for cell‐encapsulation/seeding in and around them. The techniques reported to date either have a limit on the microfiber… read more here.

Keywords: cell; hollow; inner surface; alginate hollow ... See more keywords

Engineering Hollow Hydrogel Architectures toward Cutting‐Edge Applications

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Published in 2025 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202503989

Abstract: While three ‐ dimensional (3D) printing enables fabrication of hollow geometries through precise ink deposition, its reliance on photo‐ or thermal‐curing often compromises resolution and biocompatibility. Alternatively, aqueous‐phase chemical reactions offer a novel pathway for… read more here.

Keywords: hydrogel architectures; hollow; engineering hollow; hollow hydrogel ... See more keywords

One‐Step MOF‐Templated Strategy to Fabrication of Ce‐Doped ZnIn2S4 Tetrakaidecahedron Hollow Nanocages as an Efficient Photocatalyst for Hydrogen Evolution

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202104579

Abstract: Abstract Achieving structure optimizing and component regulation simultaneously in the ZnIn2S4‐based photocatalytic system is an enormous challenge in improving its hydrogen evolution performance. 3D hollow‐structured photocatalysts have been intensively studied due to their obvious advantages… read more here.

Keywords: hollow nanocages; znin2s4; doped znin2s4; hollow ... See more keywords

Enhancing formation and retention of hollow structural integrity through intermediate and outermost layer design in seeded emulsion polymerization of hollow latex particles

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.55215

Abstract: The synthesis of hollow latex particles through seeded emulsion polymerization involves a series of intricate steps, including the formation of distinct polymer layers with specific properties. Despite extensive research, preserving the desired hollow structure remains… read more here.

Keywords: hollow latex; seeded emulsion; emulsion polymerization; hollow ... See more keywords

A Hierarchically Porous Hollow Structure of Layered Bi2TiO4F2 for Efficient Photocatalysis

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Published in 2017 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201601319

Abstract: Bismuth compounds have been greatly spurred due to their extensive applicaton in photocatalysis which is a promising technique for environmental decontamination. In this research, Bi2TiO4F2 hierarchically porous hollow spheres are successfully prepared by a simple… read more here.

Keywords: hollow structure; porous hollow; hierarchically porous; hollow ... See more keywords

Tailoring the Cavity of Hollow Polyelectrolyte Microgels.

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Published in 2019 at "Macromolecular rapid communications"

DOI: 10.1002/marc.201900422

Abstract: The authors demonstrate how the size and structure of the cavity of hollow charged microgels may be controlled by varying pH and ionic strength. Hollow charged microgels based on N-isopropylacrylamide with ionizable co-monomers (itaconic acid)… read more here.

Keywords: cavity hollow; cavity; tailoring cavity; hollow polyelectrolyte ... See more keywords

Effect of silane coupling agent grafted glycidyl methacrylate on hollow microsphere/natural rubber composites

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Published in 2024 at "Polymer Composites"

DOI: 10.1002/pc.28649

Abstract: To improve the interfacial bonding between hollow microspheres (RiM01) and natural rubber (NR), the silane coupling agents γ‐aminopropyltriethoxysilane (KH550) and γ‐methacryloyloxypropyltrimethoxysilane (KH570) are used in this study as intermediate reaction platforms for the modification of… read more here.

Keywords: hollow; rubber; rubber composites; natural rubber ... See more keywords

Graphene Quantum Dots Pinned on Nanosheets-Assembled NiCo-LDH Hollow Micro-Tunnels: Toward High-Performance Pouch-Type Supercapacitor via the Regulated Electron Localization.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202201286

Abstract: A combined delicate micro-/nano-architecture and corresponding surface modification at the nanometer level can co-tailor the physicochemical properties to realize an advanced supercapacitor electrode material. Herein, nanosheets-assembled nickel-cobalt-layered double hydroxide (NiCo-LDH) hollow micro-tunnels strongly coupled with… read more here.

Keywords: hollow; nanosheets assembled; ldh hollow; supercapacitor ... See more keywords

A Hexagonal Nut-Like Metal-Organic Framework and Its Conformal Transformation.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202203356

Abstract: Hollow structured metal-organic frameworks (MOFs) and their derivatives are desired in catalysis, energy storage, etc. However, fabrication of novel hollow MOFs and revelation of their formation mechanisms remain challenging. Herein, open hollow 2D MOFs in… read more here.

Keywords: mofs; hollow; conformal transformation; open hollow ... See more keywords