Table 1 Elemental analysis from CHN combustion method.

From: Chitosan pyrolysis in the presence of a ZnCl2/NaCl salts for carbons with electrocatalytic activity in oxygen reduction reaction in alkaline solutions

 

Precursor

CH_NaCl [%mas.]

C

38.30

80.00

H

6.70

2.30

N

5.90

8.50

O

49.10

9.20