Sulfur and phosphorus co-doping of hierarchically porous graphene aerogels for enhancing supercapacitor performance

• Published in: Carbon (New York) Vol. 101; pp. 49 - 56
• Main Authors: Yu, Xu, Kang, Yingbo, Park, Ho Seok
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.05.2016
• Subjects: capacitance; electrochemistry; energy; graphene; ionic liquids; phosphorus; porous media; sulfur

The control in the heteroatom doping is critical for surface and electronic properties, but chemistry is more complicated when two or more heteratoms are incorporated. Herein, we have demonstrated the co-doping of sulfur (S) and phosphorus (P) atoms into the three-dimensional (3D) macroporous, activ...