Articles with "hollow structure" as a keyword



Synergistic Hollow Structure Design and Defect Engineering in Dandelion-Like α-MnO2 for Superior Radar-Infrared Compatible Camouflage.

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Published in 2025 at "Advanced materials"

DOI: 10.1002/adma.202512477

Abstract: Radar-infrared compatible materials have emerged as a pivotal research focus on developing next-generation multispectral stealth technologies. However, achieving high-performance compatible stealth in a single integrated coating remains a significant challenge. This study proposes the design… read more here.

Keywords: superior radar; radar infrared; infrared compatible; hollow structure ... 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

High-efficiency visible light photocatalytic performances of the CdS(HS)/g-C3N4 composites: the role of intimate connection and hollow structure

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Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-01430-w

Abstract: The CdS(HS)/g-C3N4 photocatalysts with an intimate connection was successfully synthesized by a facile deposition method. The CdS hollow microspheres (CdS(HS)) were well anchored on the surface of g-C3N4 to form an intimate connection by the… read more here.

Keywords: c3n4 composites; hollow structure; visible light; intimate connection ... See more keywords

Hollow spherical LaNiO3 supercapacitor electrode synthesized by a facile template-free method

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Published in 2017 at "Materials Letters"

DOI: 10.1016/j.matlet.2017.04.143

Abstract: Abstract A simple template-free solvothermal method has been developed to synthesize perovskite LaNiO 3 with hollow spherical structure. Appropriate annealing of the LaNiO 3 precursor is crucial to form uniform hollow structure. The obtained hollow… read more here.

Keywords: hollow structure; template free; hollow spherical; method ... See more keywords

MEMS-based fabrication of high-performance inductors with back hollow structure and ferromagnetic film

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Published in 2017 at "Microelectronic Engineering"

DOI: 10.1016/j.mee.2016.10.005

Abstract: Abstract The development of novel on-chip device techniques is attracting more and more interest because of the increasing demand for communication electronics, wearable devices and Internet of Things (IoT) with features of low power consumption,… read more here.

Keywords: hollow structure; mems based; back hollow; film ... See more keywords

Topological Formation of a Mo-Ni-Based Hollow Structure as a Highly Efficient Electrocatalyst for the Hydrogen Evolution Reaction in Alkaline Solutions.

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Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b03686

Abstract: A Mo-Ni alloy has been demonstrated to be a benchmark noble-metal-free catalyst for the hydrogen evolution reaction (HER) in alkaline solutions. Nevertheless, further improvement on its catalytic activity is desired to meet industrial requirements. In… read more here.

Keywords: hollow structure; alkaline solutions; hydrogen evolution; based hollow ... See more keywords

The self-template synthesis of highly efficient hollow structure Fe/N/C electrocatalysts with Fe–N coordination for the oxygen reduction reaction

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Published in 2018 at "RSC Advances"

DOI: 10.1039/c8ra03672a

Abstract: The exploration of highly efficient catalysts to replace noble metal platinum for the oxygen reduction reaction, on which M/N/C catalysts have shed brilliant light, is greatly significant but challenging. This paper presents a strategy for… read more here.

Keywords: hollow structure; coordination; reduction reaction; structure ... See more keywords
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Metal-organic framework-derived hollow structure CoS2/nitrogen-doped carbon spheres for high-performance lithium/sodium ion batteries.

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Published in 2020 at "Chemical communications"

DOI: 10.1039/d0cc00851f

Abstract: A composite of hollow structure CoS2/nitrogen-doped carbon spheres derived from a Co-based metal-organic framework has been fabricated through a facile synthetic route and delivered superior rate capability and long-term cycling performance as an anode for… read more here.

Keywords: hollow structure; carbon spheres; nitrogen doped; doped carbon ... See more keywords

Fabrication and characterization of PMMA/TiH2 energetic microcapsules with a hollow structure

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Published in 2020 at "Journal of Energetic Materials"

DOI: 10.1080/07370652.2020.1726527

Abstract: ABSTRACT Energetic hollow microcapsules (EHMs) were designed as dual-functional sensitizers for emulsion explosive with pentane/TiH2 and poly(methyl methacrylate) (PMMA) as core and shell, respectively. SEM and particle size analyses showed that the PMMA/TiH2 energetic microcapsules… read more here.

Keywords: hollow structure; emulsion explosive; energetic microcapsules; pmma tih2 ... See more keywords

A Wideband Dual-Polarized L-Probe Antenna Array With Hollow Structure and Modified Ground Plane for Isolation Enhancement

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Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"

DOI: 10.1109/lawp.2017.2748600

Abstract: A two-element wideband dual-polarized L-probe antenna array with hollow structure is presented in this letter. The hollow structure is applied to offer space for hosting other antennas (e.g., the concept of shared-aperture antenna). Each radiating… read more here.

Keywords: hollow structure; sub; antenna array;
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Novel on-chip spiral inductors with back hollow structure

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Published in 2017 at "Modern Physics Letters B"

DOI: 10.1142/s0217984916504303

Abstract: In this work, on-chip spiral inductors with back hollow structure have been prepared on the 500 μm thick silicon substrate with high resistivity (ρ > 5000Ωcm). The silicon underneath the inductor r... read more here.

Keywords: hollow structure; inductors back; spiral inductors; chip spiral ... See more keywords