Calculated values of the lamellar composite fabricated in this study.

Material	h	V v	ε ∥	ε ⊥	TCE⊥	TCE∥
Cu	—	0	398	0.23	—	—
G/CVD@Cu	100	0.1%	408	0.24	0.01	8
G/PDA@Cu	100	0.1%	519	0.29	0.06	90