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8 Results Found

  • Article
  • Open Access
7 Citations
4,505 Views
12 Pages

25 December 2020

This paper is about the research that carbon nanotubes (CNTs) grow on aluminum foils without additional catalysts by atmospheric pressure microwave plasma chemical vapor deposition (AMPCVD) with the precursor of argon-hydrogen-ethanol. At different t...

  • Article
  • Open Access
5 Citations
2,801 Views
14 Pages

Electrochemical Improvement of the MWCNT/Al Electrodes for Supercapacitors

  • Arkady N. Redkin,
  • Alena A. Mitina,
  • Eugene E. Yakimov and
  • Evgeny N. Kabachkov

10 December 2021

An original technique of chemical deposition (CVD) by catalytic pyrolysis of ethanol vapor was used to directly grow multiwall carbon nanotubes (MWCNTs) layers on aluminum foil. The grown nanotubes had excellent adhesion and direct electrical contact...

  • Article
  • Open Access
4 Citations
2,661 Views
17 Pages

Binder-Free MnO2/MWCNT/Al Electrodes for Supercapacitors

  • Arkady N. Redkin,
  • Alena A. Mitina and
  • Eugene E. Yakimov

24 August 2022

Recently, significant progress has been made in the performance of supercapacitors through the development of composite electrodes that combine various charge storage mechanisms. A new method for preparing composite binder-free MnO2/MWCNT/Al electrod...

  • Article
  • Open Access
11 Citations
4,538 Views
7 Pages

Vertically-aligned carbon nanotube forests (VACNTs) with excellent axial heat dissipation properties were formed on aluminum foil to dissipate heat. In addition, the heat dissipation efficiency of aluminum–VACNTs composites in this work was com...

  • Communication
  • Open Access
15 Citations
7,321 Views
11 Pages

Quality Control of Slot-Die Coated Aluminum Oxide Layers for Battery Applications Using Hyperspectral Imaging

  • Florian Gruber,
  • Philipp Wollmann,
  • Benjamin Schumm,
  • Wulf Grählert and
  • Stefan Kaskel

Hyperspectral inspection using imaging systems is becoming more and more important for quality control tasks in several industries, replacing well trained operators or established machine vision systems based on RGB-systems. Hyperspectral imaging (HS...

  • Article
  • Open Access
2 Citations
1,646 Views
13 Pages

Orange Dye and Silicone Glue Composite Gel-Based Optimized Impedimetric and Capacitive Surface-Type Proximity Sensors

  • Khasan S. Karimov,
  • Muhammad Tariq Saeed Chani,
  • Noshin Fatima,
  • Abdullah M. Asiri and
  • Mohammed M. Rahman

5 September 2023

Optimized surface-type impedimetric and capacitive proximity sensors have been fabricated on paper substrates by using rubbing-in technology. The orange dye (OD) and silicone glue (SG) composite-gel films were deposited on the zig-zag gap between two...

  • Article
  • Open Access
13 Citations
4,198 Views
13 Pages

Direct-Ink-Write Printing and Electrospinning of Cellulose Derivatives for Conductive Composite Materials

  • Runfeng Shi,
  • Jiankang Zhang,
  • Jinheng Yang,
  • Yanglei Xu,
  • Cuihuan Li,
  • Sheng Chen and
  • Feng Xu

13 April 2022

The aim of this study is to realize the controlled construction and modulation of micro-/nanostructures of conductive composite materials (CCMs) in a facile way. Herein, interdigital electrodes are prepared by direct-ink-write printing co-blended ink...

  • Article
  • Open Access
1,245 Views
16 Pages

Binder-Free Fe2O3/MWCNT/Al Electrodes for Supercapacitors

  • Alena A. Mitina,
  • Evgene E. Yakimov,
  • Maxim A. Knyazev,
  • Victor I. Korotitsky and
  • Arkady N. Redkin

10 August 2025

This work presents a method for preparing an Fe2O3/MWCNT/Al composite electrode without the use of a binder. Synthesizing the composite material directly on conductive substrates allows one to obtain ready-made supercapacitor electrodes characterized...