Engineering topics
Hafner, Simon
Publications and source records attributed to Hafner, Simon.
All-solid-state disordered LiTiS 2 pseudocapacitor
A lithium charge storage mechanism is discovered at the interface of nano-crystallites of LiTiS 2 in the solid state. The surface titanium atoms can be reduced reversibly at higher voltages. Electrochemically, this appears as a pseudocapacitive effect boosting capacity greater than theoretical at high rate with no liquid electrolyte.
36 MATERIALS SCIENCE↗