Enhanced Hydrogen Evolution Catalysis from Chemically Exfoliated Metallic MoS2 Nanosheets Lukowski, Mark A. ; Daniel, Andrew S. ; Meng, Fei ; Forticaux, Audrey ; Li, Linsen ; Jin, Song Abstract Publication: Journal of the American Chemical Society Pub Date: July 2013 DOI: 10.1021/ja404523s Bibcode: 2013JAChS.13510274L