I'd suggest that you would take a look at Dr Wang's recent papers. He has further optimized and examined the bubbling process. Of particular interest is his paper titled "High-throughput fabrication of strutted graphene by ammonium-assisted chemical blowing for high-performance supercapacitors"...
The synthesis of the grapheme foam is a one-step process from room temperature to 1350C with a temperature step of about 5C/min.
It is important that it is performed in a inert atmosphere. A tube furnace is generally used for these purposes.
However, the heating element, tube material and...
The pressure is 1 atm. There is nothing special about a tube furnace, but the fact that it is easy to create a specified atmosphere. This is really important since for the pyrolosis of carbon to take place, an inert gas is needed, otherwise the glucose will burn. According to their paper, 4C/min...
I'm a third year physics undergraduate and I want to make 3D Graphene - without spending a fortune.
This is my background:
I found this review article by Jiang and Fan (Design of advanced porous graphene materials: from graphene nanomesh to 3D architectures) to be very helpful. From what...
I had a look at both at the library, and I like the fact that Thomas' Calculus is in color, makes it a lot more interesting to read, even though Calculus: A Complete Course was more straight to the point with clearer explanations.
I've asked, and I'm allowed to borrow Thomas' Calculus 9th...
Hello
Could I ask which is better (Thomas' Calculus or Calculus : A Complete Course (Adams)). mathwonk says that there seems to be a lot of difference between the editions of Thomas' Calculus, and I need some guidance. I had created a topic but no one had replied...
Hello
I am a physics student and for our first year we have a choice of 2 books for calculas:
Thomas' Calculas 12th edition
George B. Thomas
Calculus : A Complete Course 7th edition
Robert A. Adams
Our teacher says that Thomas' Calculas is simpler, and Amazon reviews for the...