Robust, flexible, freestanding and high surface area activated carbon and multi-walled carbon nanotubes composite material with outstanding electrode properties for …

B Freitas, WG Nunes, DM Soares, FC Rufino… - Materials …, 2021 - pubs.rsc.org
We report on multi-walled carbon nanotubes (MWCNTs) and an activated carbon (AC)
composite material as an electrode for electrical double-layer capacitors (EDLCs). Material …

Growth and plasma functionalization of carbon nanotubes

S Hussain, R Amade, E Jover, E Bertran - Journal of Cluster Science, 2015 - Springer
This review presents recent results about the growth of vertically aligned carbon nanotubes
(VACNTs) by plasma enhanced chemical vapor deposition (PECVD) and water assisted …

A gold electrode modified with amino-modified reduced graphene oxide, ion specific DNA and DNAzyme for dual electrochemical determination of Pb (II) and Hg (II)

M Wang, S Zhang, Z Ye, D Peng, L He, F Yan, Y Yang… - Microchimica Acta, 2015 - Springer
Multilayered reduced graphene oxide (rGO) was functionalized with amino groups by
treatment with nitrogen plasma. Raman spectroscopy showed plasma treatment not to …

Differential pulse adsorptive stripping voltammetric determination of nanomolar levels of atorvastatin calcium in pharmaceutical and biological samples using a …

TA Silva, H Zanin, FC Vicentini, EJ Corat… - Analyst, 2014 - pubs.rsc.org
A novel vertically aligned carbon nanotube/graphene oxide (VACNT-GO) electrode is
proposed, and its ability to determine atorvastatin calcium (ATOR) in pharmaceutical and …

Electrochemical determination of rosuvastatin calcium in pharmaceutical and human body fluid samples using a composite of vertically aligned carbon nanotubes and …

TA Silva, H Zanin, FC Vicentini, EJ Corat… - Sensors and Actuators B …, 2015 - Elsevier
A novel electrochemical method for the determination of rosuvastatin calcium (RC) using a
composite of vertically aligned carbon nanotubes and graphene oxide (VACNT-GO) as the …

Environmentally friendly functionalization of porous carbon electrodes for aqueous-based electrochemical capacitors

R Vicentini, WG Nunes, LH Costa… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
A green chemical method is reported for the synthesis and functionalization of high surface
area carbon-based materials for applications as electrodes in short-term energy storage …

A novel 4-phenyl amino thiourea derivative designed for real-time ratiometric–colorimetric detection of toxic Pb2+

YS Guang, X Ren, S Zhao, QZ Yan… - … Science and Health …, 2018 - Taylor & Francis
The objective of this study was to develop a ratiometric and colorimetric organic sensor for
Pb2+ detection in environmental samples. A new probe 4-phenyl amino thiourea (PAT) was …

Graphene and carbon nanotube composite enabling a new prospective treatment for trichomoniasis disease

H Zanin, A Margraf-Ferreira, NS Da Silva… - Materials Science and …, 2014 - Elsevier
We report the synthesis and application of novel graphene oxide and carbon nanotube
oxide (GCN-O) composite. First, pristine multi-walled carbon nanotube was prepared by …

Hydrothermal–electrochemical synthesis of nano-hydroxyapatite crystals on superhydrophilic vertically aligned carbon nanotubes

MM Zogbi Jr, E Saito, H Zanin, FR Marciano, AO Lobo - Materials Letters, 2014 - Elsevier
Nano-hydroxyapatite (nHap) is an attractive and biocompatible material due to its chemical
likeness to bone and tooth. The nHAp has osteoconductivity and bioactive properties that …

Carbon materials based on screen-printing electrochemical platforms in biosensing applications

J Iniesta, L García-Cruz, A Gomis-Berenguer, CO Ania - 2015 - books.rsc.org
The easy accessibility of disposable electrochemical platforms is becoming more introduced
in the market for its enormous capabilities in sensing applications. Miniaturization, easy …