4 ms·

Can someone please Explain This Like I'm 5 - The potential Graphene has when compared to the Lithium batteries we have in the market today, and if Graphene is g

Can someone please Explain This Like I'm 5 - The potential Graphene has when compared to the Lithium batteries we have in the market today, and if Graphene is going to make it's way into our batteries any time in the near future? Thanks -- EDIT -- Pardon my ignorance! It seems I was very confused about the topic in question, and mistakenly asked about super capacitors. Thanks for pointing it out!

jerf 11y ago
Just to be sure, first, are you clear that your question has nothing to do with the article in question? Calcium-doped graphene superconducting at 4K means nothing for your phone battery.
ucha 11y ago
The article isn't about energy storage, it's about graphene superconductivity. When it becomes superconductive, it allows the free flow of electrons without resistance which produces heat. One of the limiting factor of today's chips is heat dissipation; if no heat was generated, we could make them higher clocked and faster.
ldom66 11y ago
I think this is not linked with battery storage. Superconductivity allows a material to conduct electrons without any resistance, thus losing less energy and generating less heat. I could be wrong though, I am no expert.
- nalllar 11y ago
  You can use superconductors for energy storage. An inductor stores energy, but can not be used for long-term energy storage due to resistance. A superconducting inductor can be used to store energy, as there is no loss due to resistance. https://en.wikipedia.org/wiki/Superconducting_magnetic_energy_storage https://en.wikipedia.org/wiki/Superconducting_magnetic_energ...
sp332 11y ago
You might be thinking of supercapacitors, which store energy. http://physicsworld.com/cws/article/news/2010/nov/26/graphene-supercapacitor-breaks-storage-record http://physicsworld.com/cws/article/news/2010/nov/26/graphen...

4 ms·

Can someone please Explain This Like I'm 5 - The potential Graphene has when compared to the Lithium batteries we have in the market today, and if Graphene is g

by kennysmoothx 11y ago

jerf 11y ago
Just to be sure, first, are you clear that your question has nothing to do with the article in question? Calcium-doped graphene superconducting at 4K means nothing for your phone battery.
ucha 11y ago
The article isn't about energy storage, it's about graphene superconductivity. When it becomes superconductive, it allows the free flow of electrons without resistance which produces heat. One of the limiting factor of today's chips is heat dissipation; if no heat was generated, we could make them higher clocked and faster.
ldom66 11y ago
I think this is not linked with battery storage. Superconductivity allows a material to conduct electrons without any resistance, thus losing less energy and generating less heat. I could be wrong though, I am no expert.
- nalllar 11y ago
  You can use superconductors for energy storage. An inductor stores energy, but can not be used for long-term energy storage due to resistance. A superconducting inductor can be used to store energy, as there is no loss due to resistance. https://en.wikipedia.org/wiki/Superconducting_magnetic_energy_storage https://en.wikipedia.org/wiki/Superconducting_magnetic_energ...
sp332 11y ago
You might be thinking of supercapacitors, which store energy. http://physicsworld.com/cws/article/news/2010/nov/26/graphene-supercapacitor-breaks-storage-record http://physicsworld.com/cws/article/news/2010/nov/26/graphen...