Fundamentals of Wearable Computers and Augmented Reality, 2nd Edition

649Garment Devices

levels of porosity between the large micron size particles and it’s ~1nm micropores.

This hierarchical structure allowed for the electrolyte to access the carbon mate-

rial quickly, analogous to cars initially traveling on large highways, then smaller

streets, and nally adsorbing in the smallest pores, like a car parking in a drive-

way. Figure24.6b and c shows SEM micrographs of the native polyester microber

(b)and cotton lawn (c) fabrics, where this hierarchical spacing can be observed.

Itcan be seen from Figure 24.6d and e that the activated carbon is well coated

around individual polyester and cotton bers.

We found ...