Articles with "carbon nanofibers" as a keyword



Spatial and Electrostatic Dual‐Confinement in Hierarchical Hollow Bi‐Bi₂O₃@Carbon Nanofibers for Dendrite Suppression and Side Reaction Mitigation in Aqueous Zinc‐Ion Batteries

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202425358

Abstract: The widespread application of aqueous zinc‐ion batteries (AZIBs) is hindered by anode dendrite formation and side reactions, reducing cycling life and performance. This study introduces Bi‐Bi₂O₃‐loaded carbon nanofibers (Bi‐Bi₂O₃@CNF) with hierarchical hollow structures and surface… read more here.

Keywords: aqueous zinc; zinc; confinement; zinc ion ... See more keywords

Enhanced Dielectric Loss via Six‐Coordinated Er Single Atoms on Porous Carbon Nanofibers for High‐Performance Electromagnetic Wave Absorption

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202502952

Abstract: The metal single‐atoms (M‐SAs) have shown enhanced electromagnetic wave absorption performances. However, the relationship between their coordination number with non‐metal atoms and their absorption property is still blurry. Here, erbium single‐atoms (Er‐SAs) coordinated with six… read more here.

Keywords: single atoms; wave absorption; absorption; carbon nanofibers ... See more keywords

Strong Interaction between Titanium Carbonitride Embedded in Mesoporous Carbon Nanofibers and Pt Enables Durable Oxygen Reduction

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202400808

Abstract: Platinum (Pt) supported on high surface area carbon has been the most widely used electrocatalyst in proton exchange membrane fuel cell (PEMFC). However, conventional carbon supports are susceptible to corrosion at high potentials, leading to… read more here.

Keywords: carbon; embedded mesoporous; carbonitride embedded; mesoporous carbon ... See more keywords

Multifunctional High‐Performance Electrocatalytic Properties of Nb2O5 Incorporated Carbon Nanofibers as Pt Support Catalyst

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Published in 2019 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201900565

Abstract: Designing an electrocatalyst by integrating multiple classes of materials is an effective strategy for reinforcing the electrode properties. This study demonstrates a facile electrospinning technique for functionalizing the carbon nanofibers (CNFs) with Nb2O5 co‐catalyst as… read more here.

Keywords: reaction; electrode; multifunctional high; carbon ... See more keywords

Hierarchically Porous Carbon Nanofibers with Controllable Porosity Derived from Iodinated Polyvinyl Alcohol for Supercapacitors

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Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202000513

Abstract: Porous carbon nanoframeworks have attracted considerable interest for promising applications such as water purification, catalyst supports, gas adsorption, and energy storage owing to their high surface area and electrical conductivity. Traditional synthetic methods applied for… read more here.

Keywords: hierarchically porous; porous carbon; carbon; carbon nanofibers ... See more keywords

High Energy and High Power Lithium‐Ion Capacitors Based on Boron and Nitrogen Dual‐Doped 3D Carbon Nanofibers as Both Cathode and Anode

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Published in 2017 at "Advanced Energy Materials"

DOI: 10.1002/aenm.201701336

Abstract: High energy density at high power density is still a challenge for the current Li-ion capacitors (LICs) due to the mismatch of charge-storage capacity and electrode kinetics between capacitor-type cathode and battery-type anode. In this… read more here.

Keywords: high power; carbon; energy; dual doped ... See more keywords

CO2/N2 Separation on Highly Selective Carbon Nanofibers Investigated by Dynamic Gas Adsorption

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Published in 2022 at "Chemsuschem"

DOI: 10.1002/cssc.202200761

Abstract: Abstract The development of highly selective adsorbents for CO2 is a key part to advance separation by adsorption as a viable technique for CO2 capture. In this work, polyacrylonitrile (PAN) based carbon nanofibers (CNFs) were… read more here.

Keywords: adsorption; carbon nanofibers; co2 separation; dynamic gas ... See more keywords

Investigating the impact of manufacturing process on the ecotoxicity of carbon nanofibers: a multi-aquatic species comparison.

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Published in 2019 at "Environmental toxicology and chemistry"

DOI: 10.1002/etc.4537

Abstract: Manufactured nanomaterial production is out pacing the ability to investigate environmental hazard using current regulatory paradigms, causing a backlog of materials requiring testing. To ameliorate this issue, regulatory bodies have proposed integrating safety into the… read more here.

Keywords: impact manufacturing; manufacturing process; ecotoxicity; investigating impact ... See more keywords
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Fluid‐Induced Alignment of Carbon Nanofibers in Polymer Fibers

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Published in 2017 at "Macromolecular Materials and Engineering"

DOI: 10.1002/mame.201600544

Abstract: Carbon nanofiber/polycaprolactone (CNF/PCL) composite fibers are fabricated using a microfluidic approach. The fibers are made with different content levels of CNFs and flow rate ratios between the core and sheath fluids. The electrical conductivity and… read more here.

Keywords: induced alignment; carbon; alignment carbon; fluid induced ... See more keywords

Carbon Nanofibers‐Based Anodes for Potassium‐Ion Battery

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Published in 2024 at "ChemistryOpen"

DOI: 10.1002/open.202300286

Abstract: Abstract In recent years, with the global warming getting worse and increasing demand for energy, countries around the world are trying to develop new energy storage technologies to solve this problem. Currently, potassium‐ion batteries (PIBs)… read more here.

Keywords: cnfs based; based materials; carbon nanofibers; potassium ion ... See more keywords

ZIF-8/ZIF-67-Derived Co-Nx -Embedded 1D Porous Carbon Nanofibers with Graphitic Carbon-Encased Co Nanoparticles as an Efficient Bifunctional Electrocatalyst.

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Published in 2018 at "Small"

DOI: 10.1002/smll.201800423

Abstract: Herein, an approach is reported for fabrication of Co-Nx -embedded 1D porous carbon nanofibers (CNFs) with graphitic carbon-encased Co nanoparticles originated from metal-organic frameworks (MOFs), which is further explored as a bifunctional electrocatalyst for both… read more here.

Keywords: embedded porous; carbon; zif; graphitic carbon ... See more keywords