Assertion: carbon electrode | /r/HasAspect | thin double-layer distance
Facets:
value: extremely
type: DEGREE
Source sentences:
text: Because activated carbon electrodes have a very high surface area and an extremely thin double-layer distance which is on the order of a few ångströms (0.3-0.8 nm), it is understandable why supercapacitors have the highest capacitance values among the capacitors (in the range of 10 to 40 µF/cm2).