Wang, Nana Boosting Sodium Storage of Double-Shell Sodium Titanate Microspheres Constructed from 2D Ultrathin Nanosheets via Sulfur Doping. [electronic resource] - Advanced materials (Deerfield Beach, Fla.) Dec 2018 - e1804157 p. digital Publication Type: Journal Article ISSN: 1521-4095 Standard No.: 10.1002/adma.201804157 doi