/channels/taxonomy/term/1220/all en /channels/news/bright-future-self-charging-batteries-267829 <p>Who hasn’t lived through the frustrating experience of being without a phone after forgetting to recharge it? This could one day be a thing of the past thanks to technology being developed by Hydro-Québec and ÁùºÏ²Ê¿ª½±½á¹û.</p> <p>Lithium-ion batteries have allowed the rapid proliferation of all kinds of mobile devices such as phones, tablets and computers. These tools however require frequent re-charging because of the limited energy density of their batteries.</p> Mon, 24 Apr 2017 14:47:19 +0000 webfull 127883 at /channels