One-step laser fabrication of phosphorus-doped porous graphene electrodes for high-performance flexible microsupercapacitor
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2021.05.001
Abstract: Abstract Heteroatoms modification of carbon electrodes is an effective strategy to boost its electrochemical performance. In this work, we demonstrate a one-step and scalable method to manufacture phosphorus-doped (P-doped) 3D porous graphene electrodes from a… read more here.
Keywords: graphene electrodes; doped porous; porous graphene; performance ... See more keywords
3D-printed electrodes for the detection of mycotoxins in food
Sign Up to like & getrecommendations! Published in 2020 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2020.106735
Abstract: Abstract Additive manufacturing, also termed 3D printing, enables economical, dynamic and rapid fabrication of customisable three-dimensional (3D) devices catering for specialised functions. Herein, we report the fabrication of 3D-printed graphene electrodes by fused deposition modelling… read more here.
Keywords: detection; electrodes detection; graphene electrodes; detection mycotoxins ... See more keywords
Electron transfer from FAD-dependent glucose dehydrogenase to single-sheet graphene electrodes
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.134998
Abstract: Abstract Continuous glucose monitoring (CGM) is an emerging technology that can provide a more complete picture of the diabetes patient’s glucose levels. Amperometric blood glucose tests typically require redox mediators to facilitate charge transfer from… read more here.
Keywords: graphene electrodes; electron transfer; transfer; glucose dehydrogenase ... See more keywords
Fabrication of porous graphene electrodes via CO2 activation for the enhancement of capacitive deionization.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.10.063
Abstract: Capacitive deionization (CDI) is a simple, cost-efficient and environmentally-friendly method for brackish water desalination. In order to improve the desalination performance, the inner structures of the porous electrodes should provide more space for ion storage… read more here.
Keywords: graphene electrodes; porous graphene; co2 activation; capacitive deionization ... See more keywords
Highly oriented CuInS 2 thin films on graphene electrodes for solar-cell applications
Sign Up to like & getrecommendations! Published in 2017 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2017.05.006
Abstract: Abstract Highly oriented CuInS2 films were successfully prepared on graphene electrodes for solar-cell applications. CuInS2 films were deposited on high-quality graphene via reactive sputtering using a system with facing targets. This high-quality graphene was grown… read more here.
Keywords: highly oriented; electrodes solar; films graphene; solar cell ... See more keywords
Measuring the Capacitance at Few- and Many-Layered Graphene Electrodes in Aqueous Acidic Solutions
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b12493
Abstract: The differential capacitance of 1–2 layered and 6–7 layered graphene (LG) was measured in aqueous 0.01, 0.1, 1.0, and 3 M perchloric and sulfuric acid solutions. The total measured capacitance was evaluated for approx. ±500… read more here.
Keywords: capacitance many; many layered; measuring capacitance; graphene electrodes ... See more keywords
Transfer Printing of Sub-5 μm Graphene Electrodes for Flexible Microsupercapacitors.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b06235
Abstract: Printed graphene microsupercapacitors (MSCs) are attractive for scalable and low-cost on-chip energy storage for distributed electronic devices. Although electronic devices have experienced significant scaling to smaller formats, the corresponding miniaturization of energy storage components has… read more here.
Keywords: printed graphene; graphene; graphene electrodes; electronic devices ... See more keywords
Nature of the Electrical Double Layer on Suspended Graphene Electrodes
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c03344
Abstract: The structure of interfacial water near suspended graphene electrodes in contact with aqueous solutions of Na2SO4, NH4Cl, and (NH4)2SO4 has been studied using confocal Raman spectroscopy, sum frequency vibrational spectroscopy, and Kelvin probe force microscopy.… read more here.
Keywords: double layer; suspended graphene; spectroscopy; water ... See more keywords
Electronic transport properties of silicon chains sandwiched between graphene electrodes: first-principles study
Sign Up to like & getrecommendations! Published in 2019 at "Philosophical Magazine"
DOI: 10.1080/14786435.2019.1605214
Abstract: ABSTRACT The effects of orientation and silicon chain length on the electronic transport properties for linear silicon chains sandwiched between two graphene electrodes are investigated by using non-equilibrium Green’s functions combined with density functional theory.… read more here.
Keywords: transport properties; silicon chains; graphene electrodes; chains sandwiched ... See more keywords
Assessment of Graphite, Graphene, and Hydrophilic-Treated Graphene Electrodes to Improve Power Generation and Wastewater Treatment in Microbial Fuel Cells
Sign Up to like & getrecommendations! Published in 2023 at "Bioengineering"
DOI: 10.3390/bioengineering10030378
Abstract: In this study, graphite, graphene, and hydrophilic-treated graphene electrodes were evaluated in a dual-chamber microbial fuel cell (DC-MFC). Free-oxygen conditions were promoted in anodic and cathodic chambers. Hydrochloric acid at 0.1 M and pH 1.1… read more here.
Keywords: graphene; wastewater; power; hydrophilic treated ... See more keywords
Potentiometric Biosensing Applications of Graphene Electrodes with Stabilized Polymer Lipid Membranes
Sign Up to like & getrecommendations! Published in 2018 at "Chemosensors"
DOI: 10.3390/chemosensors6030025
Abstract: This review provides information and details about the fabrication of biosensors composed of lipid membranes that can be used to rapidly detect toxic compounds in food, environmental pollutants, and analytes of clinical interest. Biosensors based… read more here.
Keywords: lipid membranes; biosensing applications; potentiometric biosensing; graphene electrodes ... See more keywords