Nayak, D.K.Raghavan, Usha2012-11-022012-11-022012-11-02http://dspace.vpmthane.org:8080/jspui/handle/123456789/2866Hydrogen as an everyday fuel is indeed a revolution in science. Useful as a compact energy source in fuel cells and batteries, it is renewable and causes no pollution. Though the discovery of its use is considered a breakthrough, its cost effectiveness is yet to be ascertained.en-USArticle