article_snippet.sent: With A breakthrough, it could be possible to make it more easily .
article_snippet.sent: Researchers at the University of Bath and Yale University created the invention.
article_snippet.sent: With this in mind the team designed a catalyst - a substance that alters the speed of the chemical reaction - to improve the efficiency.
article_snippet.sent: We can put it in a battery
article_snippet.sent: , for example, fly an airplane on a battery yet.
highlights_snippet.sent: Using a new material Bath and Yale University scientists say it can be generated from easily from water .
  