Table 2.

Chemical content of amorphous carbons.

Samples	Elemental Analysis, wt%						XPS Analysis, at%
	C	H	N	O	S	Ref.	C	O	Minor Impurities	Ref.
mncr Gr 1	99.0	-	-	1.0	-	this work
μncr Gr 1	98.9	-	-	1.1	-	this work
ShC	94.44	0.63	0.88	4.28	1.11	[17]	92.05	6.73	S—0.92; Si—0.20; N—0.10	[17]
AnthX	94.01	1.11	0.86	2.66	1.36	[17]	92.83	6.00	S—0.85; Si—0.25; N—0.07	[17]
AnthC	90.53	1.43	0.74	6.44	0.89	[18]	92.94	6.61	Cl—0.11; S—0.34	[18]
TE-rGO	84.51	1.0	0.01	13.5	1.0	[18]	86.77	10.91	F—077; S—0.86; Si—0.70	[18]
Aк-rGO	89.67	0.96	0.01	8.98	0.39	[18]	94.57	5.28	S—0.16	[18]
CB624	99.67	0.18	0	0.15	-	[17]	95.01	4.52	Si—0.46	[17]
CB632	97.94	0.32	0.04	1.66	0.68	[17]	93.32	6.02	Si—0.66	[17]

¹ EDS measurements.