ARENA awards $4 million grant to AnteoTech to progress silicon anodes

ASX-listed surface coating technology company AnteoTech has been awarded a grant of $3.99 million through the Australian Renewable Energy Agency (ARENA), supporting a three-year, $11.1 million project to commercialise a proprietary silicon anode technology. The project for lithium ion battery anodes is supported through the agency’s Advancing Renewables program, and concerns anodes containing AnteoTech’s AnteoX…

Li-S Energy achieves increased energy density in pouch cell tests

Battery manufacturer Li-S Energy has announced that it has proved substantial improvement in energy density for its lithium sulfur battery technology in tests. Li-S said on Monday that it had manufactured full-size 10Ah (amp-hour) semi-solid-state cells at its production facility, with the pouch cells using the company’s GEN3 cell chemistry (announced in April 2023.) According…

Investors weigh in behind Green Gravity energy storage

Gravitational energy storage developer Green Gravity has secured $9 Million in funding with strong backing from existing and new major strategic and financial investors. The company, which is repurposing legacy mineshafts for utility scale long-duration energy storage, secured financing from investors including HMC Capital, BlueScopeX, Pacific Channel and Sumisho Coal Australia Holdings (SCAP H, a…

UNSW to hold event this week marking four decades of vanadium flow batteries

This week inventor and electrochemist Emeritus Professor Maria Skyllas-Kazacos and her team at University of NSW Sydney are hosting an event to mark the 40th anniversary of the vanadium redox flow battery (VFB.) Running on Tuesday and Wednesday at the Tyree Energy Technologies Building, the 40th Anniversary Flow Battery Innovation Symposium will look at opportunities…

Flow battery maker Redflow goes into administration

By Peter Roberts Zinc bromine flow battery manufacturer Redflow has gone into voluntary administration after failing to secure new funds from investors. The company, which manufactures its Australian developed batteries in Thailand, has appointed Richard Hughes and David Orr from Deloitte as administrators. Redflow was one of the first to launch a commercial zinc flow…

Solar above, batteries below: here’s how warehouses and shopping centres could produce 25% of Australia’s power

By Bruce Mountain, Victoria University Imagine if Australian cities became major producers of clean energy, rather than relying on far-flung solar and wind farms. Far fetched? Hardly. Our cities and towns are full of warehouses, commercial areas, shopping centres and factories. These types of buildings have one very important underutilised resource – large expanses of…

Sodium-ion batteries are set to spark a renewable energy revolution – and Australia must be ready

By Peter Newman, Curtin University The extent to which renewables should dominate Australia’s energy grids is a major issue in science and politics. Solar and wind are clearly now the cheapest form of electricity. But limits to these technologies can undermine the case for a renewables-only electricity mix. The challenges posed by solar and wind…