Table 1. Details of molecules of water (H₂O) and hydronium ions (H₃O⁺) in the simulation cell.

No. of Nafion® chain	No. of hydronium ion	No. of water molecules
		λ = 3.5	λ = 7	λ = 10	λ = 13	λ = 16
2	20	50	120	180	240	300
4	40	100	240	360	480	600
6	60	150	360	540	720	900
8	80	200	480	720	960	1200
10	100	250	600	900	1200	1500
14	140	300	720	1080	1440	1800
16	160	350	840	1260	1680	2100