S14-006 Nanoscale Interfacial Engineering with Interconnected Hollow Carbon Nanospheres for Stable Lithium Metal Anode Stanford researchers led by Profs. Yi Cui and Steven Chu have demonstrated that interfacial layer of hollow carbon nanospheres allows stable lithium metal anode cycling up to a practical current density of 1 mA cm-2. Yi Cui Guangyuan Zheng Steven Chu Kai Yan