photocatalysis /cet/ en Meeting the challenge to green hydrogen production /cet/news/list/2022/11/14/meeting-the-challenge-to-green-hydrogen-production Prof Greg Metha's research into producing cost-effective green hydrogen without the need for electricity is featured in the ×îÐÂÌÇÐÄVlogn Financial Review. November 14 2022 Jennifer Thomas /cet/news/list/2022/11/14/meeting-the-challenge-to-green-hydrogen-production