https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:19674 Wed 11 Apr 2018 11:01:38 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:26998 Sat 24 Mar 2018 07:25:49 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:43928 xWO₃) is a promising alternative plasmonic material to nanoparticulate gold due to its strong plasmonic resonances in both the visible and near-infrared (NIR) regions. Additional benefits include its simple production either as a bulk or a nanoparticle material at a relatively low cost. In this work, plasmonic Na_xWO₃ nanoparticles were introduced and mixed into the nanoparticulate zinc oxide electron transport layer of a water processed poly(3-hexylthiophene):phenyl-C₆₁-butyric acid methyl ester (P3HT:PC₆₁BM) nanoparticle (NP) based organic photovoltaic device (NP-OPV). The power conversion efficiency of NP-OPV devices with Na_xWO₃NPs added was found to improve by around 35% compared to the control devices, attributed to improved light absorption, resulting in an enhanced short circuit current and fill factor.]]> Mon 29 Jan 2024 18:51:02 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44574 2.0 V) have been reported. Herein, the effects of theoretical mechanisms on voltage window are first introduced, which provide the fundamental guidance to enlarge the voltage window of aqueous SCs. Subsequently, the strategies for constructing the aqueous SCs over 2.0 V are comprehensively summarized and classified into the electrode modification by structural engineering, metal cations doping and constructing advanced composites, and the electrolyte optimization by preparing “Water in Salt” and novel mixed electrolyte. Finally, via the discussion of current progresses and drawbacks of these >2.0 V aqueous SCs, their future development directions are proposed.]]> Mon 17 Oct 2022 11:37:36 AEDT ]]>