Fabrication of Ultrafine Carbon Fibers Possessing a Nanoporous Structure from Electrospun Polyvinyl Alcohol Fibers Containing Silica Nanoparticles
Figure 4
Nitrogen adsorption/desorption isotherms (a) and pore size distributions (b) for the fibers after CVD reaction at 600°C for 24 h and after NaOH treatment at 80°C for 24 h. STP: standard temperature and pressure (1 atm, 0°C).
