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Article
Open AccessRapid-charging aluminium-sulfur batteries operated at 85 °C with a quaternary molten salt electrolyte
Molten salt aluminum-sulfur batteries are based exclusively on resourcefully sustainable materials, and are promising for large-scale energy storage owed to their high-rate capability and moderate energy densi...
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Article
Open AccessSurface passivation for highly active, selective, stable, and scalable CO2 electroreduction
Electrochemical conversion of CO2 to formic acid using Bismuth catalysts is one the most promising pathways for industrialization. However, it is still difficult to achieve high formic acid production at wide vol...
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Article
Open AccessA solution-to-solid conversion chemistry enables ultrafast-charging and long-lived molten salt aluminium batteries
Conventional solid-to-solid conversion-type cathodes in batteries suffer from poor diffusion/reaction kinetics, large volume changes and aggressive structural degradation, particularly for rechargeable alumini...
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Article
Fast-charging aluminium–chalcogen batteries resistant to dendritic shorting
Although batteries fitted with a metal negative electrode are attractive for their higher energy density and lower complexity, the latter making them more easily recyclable, the threat of cell shorting by dend...
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Article
In-situ selective surface engineering of graphene micro-supercapacitor chips
Surface modification of graphene oxide (GO) is a powerful strategy to develop its energy density for electrochemical energy storage. However, pre-modified GO always exhibits unsatisfactory hydrophilia and its ...
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Article
Microstructuring of carbon/tin quantum dots via a novel photolithography and pyrolysis-reduction process
A novel microfabrication process based on optimized photolithography combined with pyrolysis-reduction is proposed to fabricate interdigital porous carbon/tin quantum dots (C/Sn QDs) microelectrodes. C/Sn QDs ...
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Article
Improved conductivity and capacitance of interdigital carbon microelectrodes through integration with carbon nanotubes for micro-supercapacitors
In the last decade, pyrolyzed-carbon-based composites have attracted much attention for their applications in micro-supercapacitors. Although various methods have been investigated to improve the performance o...
