I first heard Billy Wu speak at a renewable energy event in London about four years, and my inner battery nerd was born and thrust into the world. Dr Billy has the knack of being a fully fledged Dr of batteries, whilst being able to articulate to non scientific nerds like me, and possibly you, if you are reading this. We talk batteries, supercapacitors, and of course Hydrogen Fuel Cells, where we are, what’s next, and who will win!About our guestDr. Billy Wu is a senior lecturer in the Dyson School of Design Engineering at Imperial College London where he co-leads the Electrochemical Science and Engineering group. His research activities include: energy storage/conversion technologies (lithium-ion batteries, redox flow cells, supercapacitors and fuel cells) and manufacturing (3D printing, nanofibre electrospinning). He has published 35 peer reviewed journal papers, 2 book chapters and 4 patents since completing his PhD in 2014 and sits on the editorial board of Scientific Reports. He has been an investigator in research projects worth in excess of £46M, directly managing a budget of >£2M and is a co-investigator for the UK Faraday Institution battery research centre. He directly leads a team of 7 post-docs and 6 PhD students within the wider Electrochemical Science and Engineering group which has >50 researchers. Prior to his PhD in automotive proton exchange membrane fuel cell-lithium-ion battery hybrid systems, he completed his masters in Mechanical Engineering from Imperial College London in 2010.GUEST LINKS HEREBilly Wu on Linked In https://www.linkedin.com/in/icbillywu/ Billy Wu on Twitter: https://twitter.com/ICBillyWuBilly Wu/Imperial College website http://www.imperial.ac.uk/people/billy.wuEPISODE LINKSThe Powerhouse: America, China, and the Great Battery War https://www.amazon.com/Powerhouse-America-China-Great-Battery/dp/0143128329I Follow us online, write a review (please) or subscribeI'm very keen to hear feedback on the podcast and my guests, and to hear your suggestions for future guests or topics. Contact via the website, or Twitter. If you do enjoy the podcast, please write a review on iTunes, or your usual podcast platform, and tell your cleantech friends about us. That would be much appreciated.Twitter https://twitter.com/weekincleantech Facebook https://www.facebook.com/thisweekincleantech/ Instagram https://www.instagram.com/davidhunt2013/