Effects of E-Beam Irradiation on the Chemical, Physical, and Electrochemical Properties of Activated Carbons for Electric Double-Layer Capacitors

Table 1

XPS surface elemental analysis parameters of e-beam irradiated ACs.

Sample	Elemental contents (atomic percent)		O/C (%)
	C	O
R-AC	92.7	7.3	7.87
E100-AC	93.4	6.6	7.07
E200-AC	92.9	7.1	7.64
E300-AC	93.3	6.7	7.18
E500-AC	93.7	6.3	6.72