Physics & Astronomy
carbamides
100%
electrochemical capacitors
76%
carbon
37%
composite materials
34%
performance
24%
cycles
18%
electrode materials
16%
retaining
15%
charging
13%
nanocrystals
12%
crystallinity
12%
capacitance
11%
Raman spectra
10%
porosity
10%
current density
10%
conductivity
9%
transmission electron microscopy
9%
heating
8%
electrodes
8%
fabrication
8%
polymers
8%
fibers
7%
diffraction
7%
x rays
6%
Engineering & Materials Science
Carbon nanofibers
82%
Urea
69%
Supercapacitor
66%
Composite materials
32%
Electrodes
21%
Nanocrystals
21%
Raman scattering
20%
Crystallinity
17%
Transmission electron microscopy
14%
X ray diffraction
13%
Current density
13%
Capacitance
12%
Carbon
10%
Fabrication
10%
Polymers
10%
Heating
10%
Fibers
9%
Chemical Compounds
Carbon Nanofibre
60%
Urea
44%
Composite Material
28%
Nanocrystal
11%
Raman Spectrum
11%
Crystallinity
10%
Current Density
10%
Conductivity
9%
Transmission Electron Microscopy
9%
Pore
9%
Fiber
9%
Behavior as Electrode
7%
X-Ray Diffraction
6%
Carbon Atom
6%