Green hydrogen plans shelved at Port Pirie smelter site

A $750 million green hydrogen facility proposed for Port Pirie’s smelter has been cancelled, according to the South Australian state government. The project, which was announced in 2021 by the former Liberal government, reportedly “never proceeded beyond feasibility” and “has not progressed for some years”, according to a South Australian government spokesperson. The government spokesperson…

Australian researchers advance eco-friendly perovskite solar cell manufacturing

A Macquarie University-led project has achieved significant breakthroughs in developing industrially viable manufacturing methods for next-generation perovskite solar cells (PSCs), overcoming key barriers to commercial adoption. The research team, headed by Professor Shujuan Huang and Dr Jincheol Kim, in collaboration with UNSW’s Dr DJ Kim, developed solar cell technology that addresses critical industry challenges while…

Recycling facility transforms e-waste into 3D printing material

A new solution for Australia’s growing e-waste problem launched Friday with the opening of the UNSW-designed Plastics Filament MICROfactorie in Sydney. Electronic waste recycler Renew IT has incorporated this technology at its Lane Cove facility to transform hard plastics from discarded printers and computers into valuable filament for 3D manufacturing. Developed by the UNSW Centre…

Li-S Energy partners with Kea Aerospace for multi-month UAV flights

Li-S Energy and Kea Aerospace signed a collaboration agreement on Tuesday at the Avalon International Airshow to integrate lithium sulfur battery technology into high altitude UAVs. The partnership aims to significantly enhance flight endurance and operational efficiency of Kea’s stratospheric aircraft, which operate between 55,000 and 65,000 feet. Kea’s solar-powered ATMOS aircraft functions as a…

Aurora Labs completes next-gen micro gas turbine for drone market

Aurora Labs has completed the design, build and test phase of its AU4 micro gas turbine engine, paving the way for commercialisation by mid-202. The 40 kilogram thrust engine, designed for unmanned aerial vehicles (UAVs), leverages 3D printing technology to achieve significant advances in lightweighting, parts consolidation, fuel efficiency and simplified assembly. “Our mission is…

Brisbane biotech Vaxxas secures US patent for needle-free vaccine technology

Brisbane-based clinical-stage biotechnology company Vaxxas secured a new patent from the United States patent office covering its proprietary manufacturing technology for needle-free vaccine patches, the company announced on Wednesday. The patent covers Vaxxas’ printhead system that dispenses dried vaccine formulations onto the company’s high-density microarray patch (HD-MAP), which features thousands of microscopic projections on a…

Battery recycling body backs NSW bill, urges nationwide approach

Australia’s battery recycling scheme, B-cycle, has thrown its support behind landmark NSW legislation that would introduce mandatory battery product stewardship in response to growing fire risks from lithium-ion batteries. The Product Lifecycle Responsibility Bill, introduced to Parliament on Tuesday by NSW Environment Minister Penny Sharpe, aims to ensure all battery producers and importers take responsibility…