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Katerina Anagnostou

Katerina Anagnostou
Hellenic Mediterranean University (HMU) · Department of Electrical & Computer Engineering

Ph.D. Candidate

About

10
Publications
3,059
Reads
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57
Citations
Additional affiliations
December 2018 - present
Nanomaterials for Printed Electronics and Energy Devices Group (NANO Group)
Position
  • Research Chemist
Education
September 2020 - September 2025
Hellenic Mediterranean University
Field of study
  • Material Functionalisation for Energy Devices and Optoelectronic Applications
October 2017 - July 2020
September 2011 - June 2017
University of Crete
Field of study
  • Chemistry

Publications

Publications (10)
Poster
Full-text available
Graphene is a two-dimensional carbon-based nanomaterial that displays exceptionally high electrical and thermal conductivity, enhanced tensile strength, as well as high flexibility, and transparency, making it a material suitable for electronics, energy devices, and biomedical applications. However, the intrinsic hydrophobicity of graphene has long...
Poster
Full-text available
Smart generators that convert untapped ambient energy into electrical power are an innovative approach toward developing wearable, self-powering technologies, such as sensors and IoT devices, that do not require batteries, and therefore reduce the inevitable battery waste. Clean energy can be generated through the spontaneous absorption and evapora...
Article
Full-text available
In this work, we formulate water-based graphene oxide (GO) inks to fabricate moisture energy generators (MEGs) while a two-fold geometric tuning is proposed to encourage enhanced performance. Two GO-based structures with distinctly different thicknesses were prepared as the moisture absorbing layer: a GO-pellet (GOP) and a thinner GO-film (GOF). Th...
Article
The formation of highly concentrated and stable graphene derivatives dispersions remains a challenge towards their exploitation in various applications, including flexible optoelectronics, photovoltaics, 3D-printing, and biomedicine. Here, we demonstrate our extensive investigation on the dispersibility of graphene oxide (GO) and reduced graphene o...
Article
Full-text available
A novel solution-processed, graphene-based material was synthesized by treating graphene oxide (GO) with 2,5,7-trinitro-9-oxo-fluorenone-4-carboxylic acid (TNF-COOH) moieties, via simple synthetic routes. The yielded molecule N-[(carbamoyl-GO)ethyl]-N’-[(carbamoyl)-(2,5,7-trinitro-9-oxo-fluorene)] (GO-TNF) was thoroughly characterized and it was sh...
Chapter
Biodegradable polymeric nanoparticles (NPs) are safe, biocompatible nanosystems with tunable properties and controllable activity. These properties make them suitable candidates for a wide range of applications in the medical field, including drug delivery systems (DDS). Many different polymers, of natural and synthetic origin, are used for the for...
Preprint
Full-text available
A novel solution-processed graphene-based material was synthesized by treating graphene oxide (GO) with 2,5,7-trinitro-9-oxo-fluorenone-4-carboxylic acid (TNF-COOH) moieties, via simple synthetic routes. The yielded molecule N-[(carbamoyl-GO)ethyl]-N’-[(carbamoyl)-(2,5,7-trinitro-9-oxo-fluorene)] (GO-TNF) was thoroughly characterized and it was sho...
Article
Full-text available
This laboratory experiment is designed to train undergraduate students in the fundamental steps followed in engineering solution-processed organic solar cells and to offer insight on the operating principles of said device. Bulk heterojunction (BHJ) organic solar cells represent a photovoltaic architecture which has attracted a lot of attention due...
Poster
Full-text available
Green Synthesis of reduced Graphene Oxide for biocompatible applications
Poster
Full-text available
Abstract: Bulk heterojunction (BHJ) organic solar cells represent a photovoltaic architecture of high interest due to its promising properties and low cost.1,2,3Owing to its potential it is continuously being further investigated and improved. An organic solar cell is fabricated by depositing each integral material onto a glass substrate. The oper...

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