Graphene aluminum ion batteries with ultra-fast charging
The “graphene revolution” is almost here. Australian scientists specializing in aluminum-ion batteries are now working with Brisbane-based Graphene Manufacturing Group to commercialize a technology that could transform energy storage.
Cracking the case for solid state batteries
Scientists in the UK used the latest imaging techniques to visualize and understand the process of dendrite formation and electrolyte cracking in an all solid-state battery. With new insight into the mechanisms by which these cracks form and ultimately lead to battery failure, the results could help direct the focus of future research into solid-state battery technology.
Tesla touts the market strength of its Powerwall energy storage product
In an earnings call, the company said that storage deployments grew 71% YoY and solar installations were its strongest in 2.5 years.
Enabling aluminum in batteries
Scientists in South Korea and the UK demonstrated a new cathode material for an aluminum-ion battery, which achieved impressive results in both specific capacity and cycle life. The material allows researchers to better take advantage of aluminum’s energy storage characteristics, and produce batteries with much higher capacity.
World’s first battery-grade graphite producer outside of China
Australia’s Renascor Resources has confirmed it has raised AUD 15 million ($11.6 million) to fund its Siviour battery anode material project up to the construction phase. The project will be the world’s first integrated mine and purified spherical graphite operation outside of China.
U.K. takes another tiny step to smart energy system
Energy regulator Ofgem has announced it aims to bring in market-wide half-hourly settlement across the retail electricity market – from October 2025. The long timescale reflects a sluggish attitude at an inconsistent regulator which appears to be planning an unpredictable route to net zero.
Add electric vehicles, not bulk transmission, for a low-cost, clean grid: UC Berkeley study
A 90% clean grid with a transition to EVs would achieve lower electricity costs than one without, the study shows. Transmission investments would mainly be spur lines to new renewable generation.
British company to produce solid-state lithium-sulfur products this year
Oxfordshire-based Oxis Energy says it will produce the less flammable devices sought by the aviation industry using the same manufacturing processes as those used to make lithium-ion and conventional-lithium-sulfur products.
GM and LG Energy plan a $2.3 billion electric vehicle battery plant
The automaker’s future Ultium-powered EVs are designed for Level 2 and DC fast charging. Most will have 400V battery packs and up to 200 kW fast charging capability.
US start-up secures distribution agreement for nickel-hydrogen battery technology
EnerVenue signed its first major distribution agreement with Hong Kong’s Towngas. The deal will pilot the company’s nickel-hydrogen battery technology and serve as an audition for future deals to come.
