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Multi-layer hierarchical cellulose nanofibers/carbon nanotubes/vinasse activated carbon composite materials for supercapacitors and electromagnetic interference shielding
Develo** porous self-supporting electrodes with excellent conductivity, good mechanical properties, and high electrochemical activity is crucial...
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Polyetheretherketone implants with hierarchical porous structure for boosted osseointegration
BackgroundGood osseointegration is the key to the long-term stability of bone implants. Thermoplastic polyetheretherketone (PEEK) has been widely...
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Manganous oxide-cobalt@carbon microcubes with a hierarchical mesoporous structure for high performance lithium storage
Although manganese oxide-based materials possess excellent electrochemical performance potential, their low conductivity and unstable capacity during...
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Pomegranate micro/nano hierarchical plasma structure for superior microwave absorption
Inspired by the pomegranate natural artful structure, pomegranate micro/nano hierarchical plasma configuration of Fe/Fe 3 C@graphitized carbon...
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High sensitivity and broad linearity range pressure sensor based on hierarchical in-situ filling porous structure
Flexible piezoresistive pressure sensor with high sensitivity over a broad linearity range have been attracting tremendous attention for its...
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ZIF-derived nanoparticles modified ZnO nanorods hierarchical structure for conductometric NO2 gas sensor
Nitrogen oxide (NO 2 ) pollution mainly comes from automobile exhaust and industrial production. It has drawn much attention in recent years, however,...
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The Fabrication and SERS Performance of Multi-layer Hollow Au-Ag Alloy Nano Urchins Structure-based SERS Fiber Probe
Novel hollow Au Ag alloy nano urchins were synthesized via Ag seeds growth method, and self-assembly coated on the wall and end-tip of silica fiber...
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Hierarchical phase separation in all small-molecule organic solar cells
Solution processable small-molecule organic solar cells have progressed a lot in terms of donor and acceptor materials, device architectures,...
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Hierarchical flower SnS2/C composites for long-cycle and high-rate sodium ion batteries
Tin-based are considered ideal anode materials for sodium ion batteries (SIBs) due to their high-theoretical capacity and low cost, among which tin...
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Multi-hierarchical flexible composites towards superior fire safety and electromagnetic interference shielding
Vast amounts of electromagnetic waves are generated in modern society, which severely endanger human health and cause instrument disturbance....
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Scalable and sustainable hierarchical-morphology coatings for passive daytime radiative cooling
Passive daytime radiative-cooling materials (characterized by a high solar reflectance and thermal emittance) exhibit a cooling effect under direct...
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The Study on Flow Field Simulation and WC-12Co Multi-layer Coating Growth in High-Velocity Oxygen-Fuel (HVOF) Thermal Spraying
HVOF has unique advantages as spraying metal carbides and alloys and is widely used in the aerospace, national defense industry, iron and steel...
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Preparation of hierarchical porous polyacrylonitrile-based fiber sponges and electrochemical performance study
Electrospinning is a simple and effective technique for preparing carbon nanofibers. However, carbon nanofiber materials have some drawbacks, such as...
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Single-atom Zn confined in hierarchical hollow microstructure as an acid/base-resistant microwave absorption materials
Develo** acid/base-resistant and low-price microwave-absorbing materials with lighter weight is highly desired for practical applications in...
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Unveiling electrical anisotropy of hierarchical pyrolytic biocarbons from wood cellulose
Hierarchical organization and structuring in multi-scale of natural materials and their derived products tune their mechanical behavior, chemical...
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Highly flexible and controllable hierarchical MOF membrane for efficient drug release
An active wound dressing that is biomechanically and biochemically effective is essential for wound care and skin tissue regeneration. Despite its...
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Promoting the microwave absorption performance of hierarchical CF@NiO/Ni composites via phase and morphology evolution
Lightweight and efficient carbon-based microwave absorbents are significant in addressing the increasing severity of electromagnetic pollution. In...
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Fabrication of three-dimensional CdS nanosheets/ZnO nanorods hierarchical heterostructure for improving photoelectrochemical performance
In this paper, a unique three-dimensional CdS nanosheets/ZnO nanorods hierarchical heterostructure film as photoelectrode was designed and...
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Hierarchical assembly of DNA origami nanostructures
The use of DNA nanotechnology is rapidly growing due to the unprecedented programmability of geometric, mechanical, and dynamic properties. This...
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Hierarchical construction of CNT networks in aramid papers for high-efficiency microwave absorption
Carbon nanotubes (CNTs) incorporated polymeric composites have been extensively investigated for microwave absorption at target frequencies to meet...