Improving the performance of lithium–sulfur batteries
01 June, 2021Researchers have developed an innovative use of the nanomaterial boron nitride nanotubes (BNNT) to improve the performance of Li–S batteries.
Researchers improve stability in lithium–oxygen batteries
11 May, 2021UK researchers have been working with British company Johnson Matthey to create stable and practical electrolytes for lithium–oxygen (Li–O2) batteries.
Brisbane company to develop graphene aluminium-ion batteries
27 April, 2021The graphene aluminium-ion batteries are said to be faster-charging, more sustainable and longer-lived than lithium-ion batteries.
Calcium electrolyte could be used for batteries
15 April, 2021Scientists have developed a fluorine-free calcium (Ca) electrolyte based on a hydrogen (monocarborane) cluster that could potentially realise rechargeable Ca batteries.
Structural battery could enable 'massless' energy storage
07 April, 2021Swedish researchers have produced a structural battery that is claimed to perform 10 times better than all previous versions.
Copolymer binder extends Li-ion battery life
26 March, 2021The capacity of lithium-ion batteries decreases over time partly due to the degradation of the binder that protects the graphite anode.
New electrode material improves all-solid-state batteries
03 March, 2021Researchers have developed a novel electrode material for all-solid-state lithium secondary batteries by combining lithium sulfate and lithium ruthenate.
Long-lasting lithium–sulfur battery developed
25 February, 2021Researchers have improved the performance and durability of lithium–sulfur batteries, which are attracting attention as a potential next-generation energy storage technology.
Hybrid flow batteries modified to enhance efficiency
17 February, 2021Researchers have found a way of enhancing hybrid flow batteries or regenerative fuel cell (RFC) technology that could store electricity for very long durations.
Doubling the capacity of solid-state lithium batteries
04 February, 2021Japanese scientists have demonstrated that a clean electrolyte–electrode interface is key to realising high-capacity solid-state lithium batteries.
Cobalt-free cathodes could enhance lithium-ion batteries
14 January, 2021The NFA (nickel, iron and aluminium) cathode is a derivative of lithium nickelate and can be used to make the positive electrode of a lithium-ion battery.
Mind the gap: the second life of EV batteries
07 January, 2021 by Alex Johns, Business Development ManagerWhere do Tesla second-life batteries go, after they are retired from EVs and before they are ready for recycling?
The effects of high-rate cycling on battery cells
17 December, 2020Researchers investigated the impacts on battery cell ageing from high current operation using commercial cells, in an effort to find the most suitable batteries for use in electric vehicles.
Self-charging batteries made from printable ink
09 November, 2020The battery cells can create electricity from humidity in the air or skin surface to self-charge themselves within minutes; no manual charging or wired power is required.
How does orange peel help with battery recycling?
21 September, 2020Fruit peel waste can be used to extract and re-use precious metals from spent lithium-ion batteries in order to create new batteries.
