Effect of polydopamine-modified reduced graphene oxides on the catalytic activity of Pt nanoparticles catalysts for fuel cell electrodes
Sign Up to like & getrecommendations! Published in 2019 at "Carbon Letters"
DOI: 10.1007/s42823-019-00017-z
Abstract: We have studied a method to prepare polydopamine-modified reduced graphene oxide-supported Pt nanoparticles (Pt–PDA–RGO). The Pt–PDA–RGO nanocomposites were synthesized by a wet-coating process, which was induced by self-polymerization of dopamine. As an eco-friendly and versatile… read more here.
Keywords: rgo; microscopy; pda rgo; polydopamine modified ... See more keywords
Silver nanoparticles embedded on mesoporous-silica modified reduced graphene-oxide nanosheets for SERS detection of uremic toxins and parathyroid hormone
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146372
Abstract: Abstract Silver nanoparticles (AgNPs) were successfully immobilized onto mesoporous silica (MPS)-modified reduced graphene oxide (mrGO) nanosheets to form AgNPs@mrGO surface-enhanced Raman scattering (SERS)-active substrates for bio-detection. Using the highly porous structure of MPS with the… read more here.
Keywords: uremic toxins; silver nanoparticles; mesoporous silica; detection uremic ... See more keywords
Polyamine-modified reduced graphene oxide: A new and cost-effective adsorbent for efficient removal of mercury in waters
Sign Up to like & getrecommendations! Published in 2020 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2019.116441
Abstract: Abstract This paper describes the synthesis and characterization of polyamine modified reduced graphene oxide rich with mixed amino groups as a cost- and performance- efficient adsorbent for mercury removal from waters. The synthetic approach is… read more here.
Keywords: graphene oxide; rgo; polyamine modified; reduced graphene ... See more keywords
An Adaptive Sliding-Mode Controller With a Modified Reduced-Order Proportional Integral Observer for Speed Regulation of a Permanent Magnet Synchronous Motor
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3102427
Abstract: This article proposes an adaptive sliding-mode control (ASMC) with a modified reduced-order proportional integral observer (MROPIO) to provide speed control for a permanent magnet synchronous motor against unknown disturbances, such as system parameter uncertainties and… read more here.
Keywords: adaptive sliding; reduced order; modified reduced; motor ... See more keywords
Ultrafiltration Membranes Modified with Reduced Graphene Oxide: Effect on Methyl Green Removal from Aqueous Solution
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16041369
Abstract: In this work, three types of ultrafiltration membranes with different characteristics (GR60PP, RC70PP and GR80PP) have been tested for the removal of the dye methyl green. The tests were first carried out with the three… read more here.
Keywords: modification; modified reduced; graphene oxide; reduced graphene ... See more keywords
Efficient Removal of Siloxane from Biogas by Using β-Cyclodextrin-Modified Reduced Graphene Oxide Aerogels
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12152643
Abstract: In this study, β-cyclodextrin-modified reduced graphene oxide aerogels (β-CD-rGOAs) were synthesized via a one-step hydrothermal method and were used to remove hexamethyldisiloxane (L2) from biogas. The β-CD-rGOAs were characterized by the Brunner–Emmet–Teller technique, using Fourier-transform… read more here.
Keywords: modified reduced; oxide aerogels; cyclodextrin modified; biogas ... See more keywords
New Potentiometric Screen-Printed Platforms Modified with Reduced Graphene Oxide and Based on Man-Made Imprinted Receptors for Caffeine Assessment
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14101942
Abstract: Caffeine is a psychoactive drug that is administered as a class II psychotropic substance. It is also considered a component of analgesics and cold medicines. Excessive intake of caffeine may lead to severe health damage… read more here.
Keywords: caffeine assessment; modified reduced; platforms modified; caffeine ... See more keywords