Nata, Iryanti Fatyasari; Irawan, Chairul; Mardina, Primata; Lee, Cheng-Kang
(Elsevier, 2015-10)
Highly sulfonated carbonaceous spheres with diameter of 100-500 nm can be generated by
hydrothermal carbonization of glucose in the presence of hydroxyethylsulfonic acid and
acrylic acid at 180 ◦C for 4 h. The acidity ...