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Directory:Graphene

Lasted edited by Andrew Munsey, updated on June 14, 2016 at 9:09 pm.

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A directory technologies and resources pertaining to graphene, especially as it relates to clean energy generation.

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Latest: Directory:Solar > Directory:Solar PhotoVoltaics / Directory:Storage > Directory:Capacitors > Directory:Graphene > Directory:Sunvault Energy Inc. Graphene Generator and Supercapacitor Technology - Coming up with a clever way to make graphene that both collects solar energy and stores it, Sunvault expects that after roll-out in Q3, their storage device price point to get down to $40/kW-h by year end. Applications include phones that never have to be recharged. (PESWiki May 25, 2015)
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Latest: Directory:Solar > Directory:Solar PhotoVoltaics / Directory:Storage > Directory:Capacitors > Directory:Sunvault Energy Inc. Graphene Generator and Supercapacitor Technology > Sunvault Energy and Edison Power Company Create Massive 10,000 Farad Graphene Supercapacitor - "At 10,000 Farads, a Graphene Supercapacitor / Battery is powerful enough to power up a Semi Truck while being the size of a paperback novel at this point." The price point is expected to start lower ($100/kW-h) in Q3 roll-out to the market than where Tesla expects to be in 5 years and will be half that ($40/kW-h) by year end. (PESN May 25, 2015)
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Latest: Directory:Graphene > Graphene just got a lot cheaper and better - "In the near future, you could have graphene cell phone displays that generate their own power". Its unique properties include a tensile strength 200 times stronger than steel and an electrical mobility that is two to three orders of magnitude better than silicon. (News:Pure Energy Blog March 19, 2015)
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Latest: Directory:Ambient Air Engines / Directory:Hydrogen > Directory:Hydrogen Production > Directory:Graphene > Directory:Graphene as a Proton Filter - Led by Nobel Laureate Andre Geim, U of M researchers have shown that the one-atom-thick materials graphene and hexagonal boron nitride (hBN) allow protons to pass through them, which could lead to more efficient fuel cells as well as extracting hydrogen from air. (PESWiki December 15, 2014)
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Latest: Directory:Batteries > Directory:Graphene > Graphene 3D Lab unveils first 3D-printed graphene battery - Graphene can be easily mixed with thermoplastics commonly used in FDM 3D printer. The company is working on designing a mixture of plastics and graphene that can be turned into nanocomposite material filament. The graphene-enhanced materials can be used within any standard FDM 3D printers to fabricate a functioning battery... (PESN October 25, 2014)
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Latest: Directory:Batteries / Directory:Capacitors > Directory:Hemp Supercapacitors - A group of researchers headed by Professor David Mitlin has taken a second look at hemp after a decades-long ban on its cultivation. According to them, fibres from the plant can pack as much energy and power as graphene, which is considered as the model material for supercapacitors, but much cheaper. (PESWiki August 21, 2014)

Free Energy Blog:2013:12:30 - "A new groundbreaking material recently discovered has the potential to change the world: Water filtration, cellular and battery technology, aircraft and automotive finishing will never be the same. Find out what Graphene is, and how you can take advantage of this unique technology." (Free Energy Blog December 30, 2013)

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Directory:Thermal Electric / Directory:Batteries > Graphene in new ‘battery’ breakthrough? - Researchers at Hong Kong Polytechnic University claim to have invented a new kind of graphene-based "battery" that runs solely on ambient heat. The device is said to capture the thermal energy of ions in a solution and convert it into electricity. Such a device might find use in a range of applications, including powering artificial organs, generating renewable energy and powering electronics. (PhysicsWorld March 8, 2012)

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