Some catalysts contribute their own oxygen for reactions | International News Live Blog

https://internationalnewsliveblog.wordpress.com/2017/01/10/some-catalysts-contribute-their-own-oxygen-for-reactions/

New research shows that metal-oxide catalysts can sometimes release oxygen from within their structure, enhancing chemical activity. http://internationalnewslive.com/some-catalysts-contribute-their-own-oxygen-for-reactions/