I am not sure but I have seen where they have doped graphene with other atoms like nitrogen or lithium to improve the power storage. As far as compressing graphene (anyone feel free to correct me on this) but you should not be able to compress it at all theoretically, because it is only one atom...
bingo I got it, I was using the incorrect word. I meant transmitted and received. I used inductance believing it to mean induced ( like when situations are induced by actions) where inductance is a term used in electronics to explain "a change in electromotive force by generating a change in the...
I hear ya, but what about the average inductance was incorrect? calculating the average inductance of a moving antenna between several different radio towers would be incredibly harder than calculating the inductance of a antenna at a fixed distance from a tower, don't you agree? If you are...
I guess so, I was under the impression that the farther from a source and the more obstruction the lower the reception. I was simply pointing out that as distance changes from the source the power received would change as well, but if you would please point out what I said that was incorrect so...
Following the idea of large surface area does anyone know if they have tried graphene aerogel? Or zeolite? It seems to me that the conductance and porosity of graphene aerogel would be a ringer for this.
I am sorry about not posting a citation for the rudimentary explanation of inductance variations on car antennas, but that would take several citations and involve the fundamentals of radio transmissions, current radio station technology, resonators, em interference, and well a couple others I...
http://www.pcmag.com/article2/0,2817,2483713,00.asp, that is for cell phone case sorry I did not post sooner I have odd work hours. As for the correction on miliwatts to microwatts, let's be honest there is no true way to measure the average inductance of a car antenna as a car is in motion and...
radiowaves induce power in your antenna also, it is just so small that it has to be amplified to be of any use. A typical car antenna receives anywhere from 20-50 miliwatts in good reception areas. In fact there are currently phone cases for the iphone 6s that use ambient radiowaves to recharge...
Oh and on a separate note, to solve the problem you are working on, first you must set parameters, like a finite amount of time and an amperage. If you have a low draw of current solar or kinetic generators could direct drive the motor while in use the charge the battery while not in use.
OK, so battery companies have already produced amazing results in metamaterials and synthetics especially with graphene doping and lithium ion tech, however many are too expensive for mass production. If you are looking to have a major source of reliable energy with minimal depletion and highly...
while graphene by itself cannot be a power supply it has been used as both a cathode or an anode it developing battery technologies, so to say that you are on the wrong track would not be 100% correct. Never stop the search just modify your approach!
recent developments into supercapacitors have proven as much as 26kw per kg which is getting closer to where many would like them to be. I believe this example was nitrogen doped graphene. The benefits of capacitors are there rapid discharge and recharge rate, however their down fall is voltage...
I am not sure if this post is still relevant but, I think you are missing potent information. what are the parameters? oxidation ratio? from STP or modified contingencies? Efficiency of ignition propagation? All of these would need to be defined before an adequate resolution could be assumed. If...