Aligned-graphene composites: a review
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-2849-4
Abstract: Graphene and its derivatives (G) are promising nanofillers with the ability to boost versatile properties of composites despite the low addition due to their combined excellent performances. Moreover, aligning G into various matrices can achieve… read more here.
Keywords: graphene composites; composites review; aligned graphene; graphene ... See more keywords
Dendrite-free lithium deposition enabled by a vertically aligned graphene pillar architecture
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2021.09.001
Abstract: Abstract Uncontrollable dendrite growth and poor reversibility of lithium (Li) metal anode hinder the practical implementation of Li metal based batteries. Herein, we report a feasible and scalable electrospraying strategy for fabricating a vertically aligned… read more here.
Keywords: aligned graphene; graphene; pillar architecture; vertically aligned ... See more keywords
Vertically aligned graphene prepared by photonic annealing for ultra-sensitive biosensor.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c08036
Abstract: Graphene exhibits excellent physical, electronic and chemical properties that are highly desirable for biosensing application. However, most graphene biosensors are based on graphene lying flat on a substrate and therefore not utilizing its maximum specific… read more here.
Keywords: aligned graphene; biosensor; graphene; vertically aligned ... See more keywords
Tin Oxide/Vertically Aligned Graphene Hybrid Electrodes Prepared by Sonication-Assisted Sequential Chemical Bath Deposition for High-Performance Supercapacitors
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c07075
Abstract: Hybrid electrodes comprising metal oxides and vertically aligned graphene (VAG) are promising for high-performance supercapacitor applications because they enhance the synergistic effect owing to the large contact area between the two constituent materials. However, it… read more here.
Keywords: aligned graphene; vag; hybrid electrodes; sonication assisted ... See more keywords
Materials science: Crystals aligned through graphene
Sign Up to like & getrecommendations! Published in 2017 at "Nature"
DOI: 10.1038/544301a
Abstract: &NA; Graphene has been used as a 'transparent' layer that allows single crystals of a material to be grown on a substrate, and then lifted off — in much the same way that baking paper… read more here.
Keywords: crystals aligned; materials science; aligned graphene; science crystals ... See more keywords
Platinum nanoparticle decorated vertically aligned graphene screen-printed electrodes: electrochemical characterisation and exploration towards the hydrogen evolution reaction.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/d0nr04336b
Abstract: We present the fabrication of platinum (Pt0) nanoparticle (ca. 3 nm average diameter) decorated vertically aligned graphene (VG) screen-printed electrodes (Pt/VG-SPE) and explore their physicochemical characteristics and electrocatalytic activity towards the hydrogen evolution reaction (HER)… read more here.
Keywords: aligned graphene; decorated vertically; nanoparticle; pt0 ... See more keywords
Preparation and Electrochemical Performance of Three-Dimensional Vertically Aligned Graphene by Unidirectional Freezing Method
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27020376
Abstract: Three-dimensional vertically aligned graphene (3DVAG) was prepared by a unidirectional freezing method, and its electrochemical performances were evaluated as electrode materials for zinc−ion hybrid supercapacitors (ZHSCs). The prepared 3DVAG has a vertically ordered channel structure… read more here.
Keywords: aligned graphene; unidirectional freezing; three dimensional; dimensional vertically ... See more keywords
Aqueous Organic Zinc-Ion Hybrid Supercapacitors Prepared by 3D Vertically Aligned Graphene-Polydopamine Composite Electrode
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12030386
Abstract: A three-dimensional vertical-aligned graphene-polydopamine electrode (PDA@3DVAG) composite with vertical channels and conductive network is prepared by a method of unidirectional freezing and subsequent self-polymerization. When the prepared PDA@3DVAG is constructed as the positive electrode of… read more here.
Keywords: composite electrode; graphene polydopamine; ion hybrid; hybrid supercapacitors ... See more keywords