“By making zinc oxide at very high temperatures, the team in Australia has now discovered this process spits out nanoparticles which can be used as the perfect catalyst for turning carbon dioxide into syngas.”
https://www.sciencealert.com/scientists-find-a-new-way-to-convert-co2-into-lego-like-blocks-for-other-purposes
Abstract:
https://onlinelibrary.wiley.com/doi/abs/10.1002/aenm.202001381
UNSW:
https://newsroom.unsw.edu.au/news/science-tech/engineers-find-neat-way-turn-waste-carbon-dioxide-useful-material