Figure 3. Optimized structures and electron density of Pt-functionalized graphene sheet with Pt atom at top (T) with one to four H2 molecules

From

First Principle Study of the Physical Properties of Platinum (Pt) Decorated Graphene and NH2 Doped Pt-decorated Graphene; Effect on Hydrogen Storage

El Hadji Oumar Gueye, Abdoulaye Ndiaye Dione, Allé Dioum, Baye Modou Ndiaye, Papa Douta Tall, Aboubaker Chédikh Beye

American Journal of Nanomaterials. 2019, 7(1), 30-38 doi:10.12691/ajn-7-1-4