5 ms·

Mh, thanks for the repost. I'm curious if anything has actually improved since 2014? Whats the state of the art on the graphene front?

• derision 6y ago
  apparently there is now a phone with graphene in the battery https://blog.mi.com/en/2020/08/11/a-decade-of-innovation-xiaomi-launches-record-setting-mi-10-ultra/ https://blog.mi.com/en/2020/08/11/a-decade-of-innovation-xia...
  • The_rationalist 6y ago
    So is this battery state of the art? If so in what aspects? Charging speed?
    • derision 6y ago
      > Mi 10 Ultra is also the first to have mass-produced 50W wireless charging, capable of powering the device to 100% in just 40 minutes1, a speed that is equivalent to 50W wired charging. It additionally supports 10W reverse wireless charging. I think there is some cooling aspect to it as well
• thekyle 6y ago
  I saw this external battery on Amazon a while back. Apparently it's powered by graphene. https://www.amazon.com/dp/B07Y9S4WCY https://www.amazon.com/dp/B07Y9S4WCY
  • kube-system 6y ago
    Given that many reviews dispute the accuracy of some of the other product claims, I'm not sure that claim is anything more than BS. The manufacturer's website also doesn't really give the impression otherwise. http://www.suyuanxin.com/ http://www.suyuanxin.com/
• odopodo 6y ago
  This Youtube video covers the current situation: https://www.youtube.com/watch?v=KhQrGtragXc https://www.youtube.com/watch?v=KhQrGtragXc