Univ. of Illinois team develops high-power Li-ion microbatteries that can out-power supercapacitors while retaining comparable energy density
Green Car Congress
APRIL 20, 2013
Ragone plot showing the performance of the new microbattery cells (A-H) and conventional power technologies. The energy and power density of our microbattery cells (A–H) at low to high C rates, along with previous microbattery cells having 3D electrodes (MB1 through MB3).