Efficient Synthesis of Heteroatom (N or S)-Doped Graphene Based on Ultrathin Graphene Oxide-Porous Silica Sheets for Oxygen Reduction Reactions - Yang, Shubin; Zhi, Linjie; Tang, Kun; Feng, Xinliang; Maier, Joachim; Müllen, Klaus (Advanced functional materials, 2012)
Keywords: doping; fuel cells; graphene; nanosheets; oxygen reduction reactions