We note that if GO dispersions with concentrations less than 0.5 mg ml-1 are reduced by hydrazine under appropriate conditions (see Methods), the particle size of the resulting CCG sheets does not increase after the reduction is complete (
We note that if GO dispersions with concentrations less than 0.5 mg ml-1 are reduced by hydrazineunder appropriate conditions (see Methods), the particle size of the resulting CCG sheets does notincrease after the reduction is complete (