Enhancing hydrothermal formation of α-MnO2 nanoneedles over nanographite structures obtained by electrochemical exfoliation

G Marciniuk, RT Ferreira, AV Pedroso, AS Ribas… - Bulletin of Materials …, 2021 - Springer
Abstract Design and production of α-MnO 2 structures over carbonaceous material is
considered as potential strategy for improving electrochemical performance of …

Sol gel synthesis of 3-n-propyl(4-aminomethyl)pyridinium silsesquioxane chloride and the enhanced electrocatalytic activity of LbL films

AC Ribicki, BG Chemin, VJ Van Haandel… - Journal of Sol-Gel …, 2018 - Springer
A silsesquioxane based on a silica matrix and 4-(aminomethyl) pyridine group was
successfully synthesized using the sol–gel process with the proposal of two different …

Electrochemical performance of pH sensor based on LbL films of polyaniline-gum Arabic nanocomposite and graphene oxide

RD Oliveira, J Pscheidt, CS Santos… - Journal of the …, 2020 - iopscience.iop.org
Miniaturized pH sensors have attracted the attention mostly due to their applications for
monitoring chemical and biological processes. The modification of electrodes by Layer-by …

Interfacial characterization and supercapacitive properties of polyaniline—Gum arabic nanocomposite/graphene oxide LbL modified electrodes

RD Oliveira, CS Santos, RT Ferreira, G Marciniuk… - Applied Surface …, 2017 - Elsevier
In this manuscript, we describe the synthesis and electrochemical characterization of
polyaniline—gum arabic nanocomposites and graphene oxide (PANI-GA/GO) modified …

Contribution of graphene oxide obtained from exhausted batteries in polypropylene compositions: mechanical, thermal and rheological properties

PA Tarachuque, AP Knopik, RY Morita… - Iranian Polymer …, 2024 - Springer
Particulate matter and volatile organic compounds pose severe threats to human health.
Therefore, in this study samples of polypropylene/graphene oxide with varying compositions …

Development of an electrochemical sensor based on LbL films of Pt nanoparticles and humic acid

M dos Santos, EC Wrobel, V dos Santos… - Journal of The …, 2016 - iopscience.iop.org
We report the first attempt to use a naturally occurring biopolymer, such as humic acid (HA),
as modifiers to prepare a new organic-inorganic composite film with the 3-n …

Significant photoelectric conversion properties of multilayer films formed by a cationic zinc phthalocyanine complex and graphene oxide

W Zhang, G Li, X Fei, Y Zhang, J Tong, XM Song - RSC advances, 2016 - pubs.rsc.org
A novel kind of multilayer films consisting of graphene oxide and a cationic zinc
phthalocyanine complex (ImZnPc) were fabricated through an electrostatic layer-by-layer …

Electrochemical sensors based on carbon nanomaterial using Langmuir–Blodgett and layer-by-layer thin films for chemical and biological analyses

A de Barros, ASM de Freitas, CC Maciel… - … Sensors Based on …, 2022 - iopscience.iop.org
The fabrication of electrochemical sensors requires the electrodes coating essential to
integrate functionality, chemical and physical stability, and high sensitivity in devices. The …

Silsesquioxane-Based Hierarchical and Hybrid Materials

F Dong, CS Ha - New Polymeric Materials Based on Element-Blocks, 2019 - Springer
Much attention in scientific community in silsesquioxanes (SSQs) during the recent years
has been attracted by the design of hierarchical structure and hybrid composite. The wide …

Electrochemical Super Capacitors Fabricated by the Layer-by-Layer (LbL) Technique

C Moganapriya, PS Kumar, SK Pal… - Electrochemical …, 2018 - books.google.com
This chapter provides an overview of current research on electrochemical supercapacitor
materials fabricated by the layer-by-layer assembly technique. Emphasis has been given …