ORCID Profile
0000-0002-5589-5767
Current Organisation
University of Nottingham
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Publisher: The Electrochemical Society
Date: 03-2022
Abstract: Adding redox activity into ionic liquids (ILs) extends their practical roles beyond an inert ionic conductor or electrolyte for applications in electrochemical energy storage. Especially for supercapatteries, redox ILs are desirable because they can contribute to increasing the charge storage capacity by merging the capacitive and Nernstian storage mechanisms without compromising their intrinsic wide potential windows. Several prospects of redox ILs are identified and discussed for optimising performance in supercapatteries.
Publisher: Springer Science and Business Media LLC
Date: 12-2017
Publisher: Royal Society of Chemistry (RSC)
Date: 2016
DOI: 10.1039/C6FD90032A
Publisher: Royal Society of Chemistry (RSC)
Date: 2005
DOI: 10.1039/B418835G
Publisher: Elsevier BV
Date: 2008
Publisher: Elsevier BV
Date: 11-2019
Publisher: Informa UK Limited
Date: 07-2001
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9SE00123A
Abstract: An investigation into how replacing CdS with ZnS reduces toxicity and alters the power conversion efficiency in photovoltaic devices.
Publisher: Elsevier BV
Date: 07-2004
Publisher: Elsevier BV
Date: 05-2004
Publisher: Royal Society of Chemistry (RSC)
Date: 2016
DOI: 10.1039/C5FD00226E
Abstract: Environmental concerns have brought attention to the requirement for more efficient and renewable processes for chemicals production. Lignin is the second most abundant natural polymer, and might serve as a sustainable resource for manufacturing fuels and aromatic derivatives for the chemicals industry after being depolymerised. In this work, the mediator 2,2′-azino-bis(3-ethylbenthiazoline-6-sulfonic acid) diammonium salt (ABTS), commonly used with enzyme degradation systems, has been evaluated by means of cyclic voltammetry (CV) for enhancing the oxidation of the non-phenolic lignin model compound veratryl alcohol and three types of lignin (organosolv, Kraft and lignosulfonate) in the ionic liquid 1-ethyl-3-methylimidazolium ethyl sulfate, ([C 2 mim][C 2 SO 4 ]). The presence of either veratryl alcohol or organosolv lignin increased the second oxidation peak of ABTS under select conditions, indicating the ABTS-mediated oxidation of these molecules at high potentials in [C 2 mim][C 2 SO 4 ]. Furthermore, CV was applied as a quick and efficient way to explore the impact of water in the ABTS-mediated oxidation of both organosolv and lignosulfonate lignin. Higher catalytic efficiencies of ABTS were observed for lignosulfonate solutions either in sodium acetate buffer or when [C 2 mim][C 2 SO 4 ] (15 v/v%) was present in the buffer solution, whilst there was no change found in the catalytic efficiency of ABTS in [C 2 mim][C 2 SO 4 ]–lignosulfonate mixtures relative to ABTS alone. In contrast, organosolv showed an initial increase in oxidation, followed by a significant decrease on increasing the water content of a [C 2 mim][C 2 SO 4 ] solution.
Publisher: Elsevier BV
Date: 05-2021
Publisher: Elsevier BV
Date: 06-2023
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/C9RA10899H
Abstract: PDMS–MWCNTs/TiO 2 microparticles made by microfluidics can achieve 85% removal efficiency of RhB pollutant in wastewater via synergetic treatment.
Publisher: American Chemical Society (ACS)
Date: 29-09-2022
Abstract: The uncontrollable formation of polymorphous Li deposits, e.g., whiskers, mosses, or dendrites resulting from nonuniform interfacial current distribution and internal stress release in the upward direction on the conventional current collector (e.g., Cu foil) of Li metal rechargeable batteries with a lithium-metal-free negatrode (LMFRBs), leads to rapid performance degradation or serious safety problems. The 3D carbon nanotubes (CNTs) skeleton has been proven to effectively reduce the current density and eliminate the internal accumulated stress. However, remarkable electrolyte decomposition, inherent Li source consumption due to repeated SEI formation, and Li
Publisher: Royal Society of Chemistry (RSC)
Date: 2006
DOI: 10.1039/B609293D
Abstract: The hiphobic nature of carbon nanotubes allows them to stabilise droplets of water-insoluble monomers dispersed in the aqueous nanotube suspension, leading to a flexible route to electrochemical synthesis of useful nanoporous composites of nanotube doped conducting polymers, and potentially to other chemistry involving reactants incompatible in the same medium.
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/C9GC04036F
Abstract: A comparative environmental assessment of a novel additive manufacturing technique against the established conventional route for titanium manufacture.
Publisher: Elsevier BV
Date: 2007
Publisher: Royal Society of Chemistry (RSC)
Date: 2016
DOI: 10.1039/C6FD90029A
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: China
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
No related grants have been discovered for George Chen.