Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ioan-Alexandru Baragau"'
Autor:
Kiem Giap Nguyen, Ioan-Alexandru Baragau, Radka Gromicova, Adela Nicolaev, Stuart A. J. Thomson, Alistair Rennie, Nicholas P. Power, Muhammad Tariq Sajjad, Suela Kellici
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Carbon quantum dots (CQDs) derived from biomass, a suggested green approach for nanomaterial synthesis, often possess poor optical properties and have low photoluminescence quantum yield (PLQY). This study employed an environmentally friendl
Externí odkaz:
https://doaj.org/article/f7d07343a5fb4feaa86d7ae37de4607c
Autor:
Ioan-Alexandru Baragau, John Buckeridge, Kiem G. Nguyen, Tobias Heil, Muhammad Tariq Sajjad, Stuart A. J. Thomson, Alistair Rennie, David J. Morgan, Nicholas P. Power, Sabina Alexandra Nicolae, Maria-Magdalena Titirici, Steve Dunn, Suela Kellici
Publikováno v:
Journal of Materials Chemistry A. 11:9791-9806
A rapid synthesis of TiO2 hybrids with significant enhancement in photocatalytic activity is reported. Using state-of-the-art techniques including sophisticated DFT calculations, we report insight into the charge transfer and modulation of the energy
Autor:
Sunil Jayantha Hettiarachchi, James Bowen, Matthew Kershaw, Ioan-Alexandru Baragau, Adela Nicolaev, Suela Kellici
Publikováno v:
Tribology International. 186:108619
Autor:
Steven Dunn, Suela Kellici, Uthman Alli, Seamus Killian, Kieran McCarthy, David J. Morgan, Nicholas P. Power, Ioan-Alexandru Baragau, Tadhg Kennedy
Anode materials are key to determining the energy density, cyclability and of life recyclability for Li-ion energy storage systems. High surface area materials, such as MXenes, can be manufactured with improved electrochemical properties that remove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aefaba68695a013c3fd69d72dbd365e
http://oro.open.ac.uk/79654/1/1-s2.0-S1385894721045526-main.pdf
http://oro.open.ac.uk/79654/1/1-s2.0-S1385894721045526-main.pdf
Autor:
Florentina Neațu, Basudeb Saha, Victor Onyenkeadi, Vesna Middelkoop, Katrien Boonen, Ioan-Alexandru Baragau, Thomas J. A. Slater, Mihaela Florea, Suela Kellici, Simge Danaci
Publikováno v:
Journal of Cleaner Production. 214:606-614
A rapidly-growing 3D printing technology is innovatively employed for the manufacture of a new class of heterogenous catalysts for the conversion of CO2 into industrially relevant chemicals such as cyclic carbonates. For the first time, directly prin
Autor:
Ioan-Alexandru Baragau, Nicholas P. Power, Maria-Magdalena Titirici, Richard Alvarez Lobo, Adriana Diaz, Vesna Middelkoop, Suela Kellici, David J. Morgan, Steven Dunn, Christopher S. Roberts
Glucose, a readily available biomass precursor is used for the production of carbon quantum dots (CQDs) via a fast, efficient, and environmentally benign continuous hydrothermal flow synthesis (CHFS) process using supercritical water, an approach tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8960a52f37a0cf6b4f9f244f0add4e6d
Autor:
Nicholas P. Power, Suela Kellici, Richard Alvarez Lobo, Tobias Heil, Maria-Madgalena Titirici, Ioan-Alexandru Baragau, David J. Morgan, Steven Dunn, Christopher S. Roberts
Blue-luminescent N-doped carbon quantum dots (NCQDs) exhibiting rarely observed excitation independent optical properties are synthesised from citric acid in the presence of ammonia via a Continuous Hydrothermal Flow Synthesis (CHFS) approach. CHFS i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1911c17afcd0f8e046a0ebef85d138d2
https://orca.cardiff.ac.uk/id/eprint/130450/1/PP.pdf
https://orca.cardiff.ac.uk/id/eprint/130450/1/PP.pdf
Autor:
Baldassarre Venezia, Clement Jacquot, Andrew M. Beale, Angela Köckritz, Blaz Likozar, Ioan-Alexandru Baragau, Regina Bienert, Vesna Middelkoop, Andrej Pohar, Suela Kellici, Asterios Gavriilidis
Publikováno v:
Sustainable Materials and Technologies. 30:e00329
In this work, novel, patterned monolithic reactors were devised to explore more efficient routes for reactant conversion in order to investigate their potential to replace the packed bed and batch reactors conventionally employed in chemical industri
Autor:
Paolo Coppo, Ioan-Alexandru Baragau, Vesna Middelkoop, Tobias Heil, Colin L. Raston, John Acord, David J. Morgan, Suela Kellici, Nicholas P. Power, Katherine E. Moore
Green fluorescent graphene quantum dots (GQD) have been synthesized via hydrothermal fragmentation using a continuous hydrothermal flow synthesis (CHFS) process as a single, rapid and environmentally benign method. This is in the presence of p-phosph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9fd49bfda167c00942ab50eab04fbcc
Autor:
David J. Morgan, Pedro Diaz, Zhen Lu, Nicholas P. Power, Ioan-Alexandru Baragau, Suela Kellici, James Bowen
Publikováno v:
Chemical Engineering Journal. 405:126631
Currently, there is a paucity in the exploration and application of carbon-based nanomaterials for enhanced oil recovery. Carbon quantum dots (CQDs), 0D materials consisting of a graphitic core covered by an amorphous carbon framework, were produced