Research

Professor Guan Yeoh is an essential part of a project to commercialise a solar polymer membrane called ‘Solar Skin’, which can generate energy from both direct and indirect sunlight and off both vertical and horizontal surfaces. The technology has the potential to transform every CBD and local government area into a solar farm. pv magazine Australia sat down with Professor Yeoh for a Q&A.

Scientists at Australia’s University of Queensland have set a new world record for a quantum dot solar cell. The group fabricated a 0.1cm² device from perovskite and measured power conversion efficiency at 16.6%. The record has been verified by the United States National Renewable Energy Laboratory.

The PHASA-35 crewless solar and battery-powered aircraft completed its first test flight this week. The pioneering solar-powered aircraft could fill a niche as a cheap alternative to satellites.

The Australian research team which developed the device said the higher efficiency was achieved through a nanowire design which eliminates the interface inside the titanium dioxide band.

Scientists at the University of Southern Denmark working with sodium-ion batteries found that a new electrode material incorporating iron, manganese and phosphorous could increase both the power and capacity of the batteries.

Curtin University research that aims to develop a new way of producing, storing and exporting green hydrogen from Australian resources, UNSW Sydney’s efforts to develop novel cathode coating materials towards more durable and powerful energy storage devices and Monash University’s investigation into phase change materials for wind and solar energy storage are among 18 new research collaborations supported by funding through the Australian Research Council.

The Australian government has opened the Critical Minerals Facilitation Office as it looks to develop a large-scale critical mineral industry to stably supply the world the critical minerals needed for batteries, solar panels, and smartphones.

A study from Finland’s Lappeenranta University of Technology has predicted solar and other renewables can provide a global energy jobs revolution – just as four European operations revealed recent struggles.

Researchers from the City University of Hong Kong have developed an all-inorganic perovskite cell with an electron-pair donor which offers a pair of non-bonding electrons. The cell was developed by applying that ‘Lewis base’ small molecule to passivate the inorganic perovskite film.

Researchers at the University of Newcastle have developed a solar-powered atmospheric water generator, a clean and economical solution to the worsening perennial problem of global water scarcity.