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==Graphene== [https://www.youtube.com/watch?v=LmSfKAPMm2A Graphene | How It's Made] [https://www.youtube.com/watch?v=Irg3kbnTN4o Super Easy Graphene] - 21 Mar 2013 - Uses graphite intercolated compound. Hydrogen peroxide. [https://www.youtube.com/watch?v=D9LePQUV6gc Dissolving Graphite to get Graphene - Liquid Phase Exfoliation] - 22 Jun 2013. How things dissolve. A week ago he said it's the most efficient method. Needs exfoliated/expanded graphite. It's a bowl full with 50g, it's expanded about 200 times. Uses a solvent with %90 ethatolasotate. Type 10 cleaner, 50-100ml. Uses a 50watt sonicator bath for 3 hours (just seems to be a ultrasonic cleaner?). Smells like hairs? [https://www.youtube.com/watch?v=25tS1lmZIRw Graphene from table sugar - the Tang Lau Method] - 21 Apr 2013. Cooks it in autoclave. Makes a small monolayer of graphene oxide, then gets heated into graphene. "essentially you use any where between 0.05 and 0.5 M solution of sugar - fructose, sucrose, glucose they all work. You heat it from between 165 - 220 degrees centigrade in an autoclave for between 1 and 7 hours and pour it out. A graphene oxide layer will form the thickness of whic depends on the time you heat it for, the concentration of sugar and the heat of the oven. Once you have got your layer you need to anneal it at 350 degrees and exclude air by wrapping in foil of some kind. I liked the method - I just thought it was rubbish for producing larg amounts - but something to work with." [https://www.youtube.com/watch?v=_FlCvZvzDPM How To Make Graphene With Soap, Water And A Blender] - 25 Apr 2014 - Makes soapy graphene, lower conductivity. [https://www.youtube.com/watch?v=fvqkH0WLvyc The Easiest Way To Make High Quality Graphene] - 15 Jun 2014. Uses a solvent and a harmoniser. 13,000 RPM for 1 hour. 75% Acetone, 24% water. 40g of graphite. 100μm to 5μm, 45μm=325mesh. Then centrifuge it at 1000k rpm. Concentrated 4mg per mm. [https://www.youtube.com/watch?v=TLaghpuB1Es Step by Step Method for Making Graphene] - 19 Jun 2014 - Needs ultrasonicator. "Achieving concentrated graphene dispersions in water/acetone mixtures by the strategy of tailoring Hansen solubility parameters" 416.75mL of acetone 88.25mL of deionised water 1.5g 325 mesh powdered flake graphite [https://www.youtube.com/watch?v=ZmP4nh51xfk Graphene From Tea] - 30 Sep 2014. Needs some kind of acid and homogenizer. "Silver is unexfoliated graphite.". "Blue grey liquid is graphene solution" [https://www.youtube.com/watch?v=_rgejvzlx9U Graphene From Green Tea] - 1 Oct 2014. He's using graphene oxide. Just needs stiring for 2 hours. Mentions "green chemistry". Only half a gram per litre ☹ [https://www.youtube.com/watch?v=Nws8fOv0CqA Graphene exfoliated with Tea] - Alternative. [https://www.youtube.com/watch?v=ZtTpU852AZE Graphene from intercalated graphite part 1. Mixing.] - 19 Jan 2016 - He tried a 50w ultrasonic cleaner and it didn't work. Used a blender. Needs acids. Seems to require days. [https://www.youtube.com/watch?v=ggLFG_dRDoc Structured Carbon Battery - An Update] - Simple 3 layer battery. Also talks about binder. ===Exfoliation=== [https://www.youtube.com/watch?v=gcwCGRXVHzQ Graphene - A Simple Method For Mass Production] - 23 Jul 2016 - From Graphite. 0.5 moller of Sodium sulfate. Stainless Steel Electrode. Needs electrolysis then sonification. [https://www.youtube.com/watch?v=oisuvRXFU_8 Easy Graphene Sheets-Laminator & Graphite] - m3sca1. Uses a lamination. 10MΩ ☹ [https://www.youtube.com/watch?v=rPq4TA9mKvk Pristine Exfoliation of Graphene Using Ammonium Hydroxide] [https://www.youtube.com/watch?v=VHz1FuDjYfc Simple electro-chemical method for graphite exfoliation] - 21 Aug 2016 - Confirming Robert Smith's method. [https://www.youtube.com/watch?v=Dzfo09rNpXQ Electrochemical graphite exfoliation attempt 2 with the correct process] - 22 Aug 2016 [https://www.youtube.com/watch?v=xrp4NzIe-B8 Talga Exfoliation Process] - 18 Nov 2015 - "So an aqueous solution of na2so4 and k2so4?" - na2so4=Sodium sulfate, k2so4=Potassium sulfate [http://www.kurzweilai.net/how-to-tune-graphene-properties-by-introducing-defects How to tune graphene properties by introducing defects] [https://www.youtube.com/watch?v=KzkYZxtNzMQ electrochemical exfoliation H2SO4 KOH] - 11th Feb 2015 - Short, talks about switching voltage. [https://www.youtube.com/watch?v=TCp6nTNG6jk Early Pulsed Electrolysis System Investigation] - Uses a Joule Thief System. [https://www.youtube.com/watch?v=3SW90hsBu1Q Electrochemical Exfoliation of Graphene - Quick and Easy] - Kingswell Labs. "could you use koh or something else?", "Yes, you can use any electrolyte for this method. I haven't used any other methods since I have H2SO4 on hand so I couldn't say if anything else would work better.", "Sodium sulphate" [https://www.youtube.com/watch?v=6M8mg2nDkL4 Nanotechnology: CVD Graphene Transfer] - 2mL 69% Nitric Acid to 6mL Deionized Water. "Ammonium persulfate [NH4)2S2O8 aka PCB etcher, stainless mesh + lump of graphite worked rather too well for this experiment. I'll admit to trying fairly liquid but that was just a load of bubbles :)"
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