A Study on Toxic Acidic Vapor Removal Behaviors of Continuously Nanostructured Copper/Nickel-Coated Nanoporous Carbons

Table 2

XRD results and metal crystal size () of Cu/Ni-plated nanoporous carbon sheets as a function of the Ni content.

Samples	Brag angle (θ)	(Å)	FWHM	(nm)
Cu(111)
Cu/Ni-1	21.64	2.09	0.80	10.7
Cu/Ni-3	21.64	2.09	0.81	10.6
Cu/Ni-5	21.64	2.09	0.81	10.6
Ni(111)
Cu/Ni-1	22.10	2.05	—	—
Cu/Ni-3	22.11	2.05	0.80	10.7
Cu/Ni-5	22.11	2.05	0.98	8.8