ㆍTemperature : 20~25℃
ㆍConduct : 97% N2 : 3% H2 mix using 99.995% pure gases
ㆍ Solutions were purged with O2-free N2 that stored in the chamber
for 5 days
ㆍ Stock solution of 0.250M Fe(Ⅱ) wrapped with aluminum foil.(
Experiment Condition
95% N2: 5% H2 gas mix 99.995% using pure gases
Equipped with a Pd catalyst at 20~25oC
Solutions were purged with O2-free N2
and stored in the chamber for least 5 days.
0.25M Fe(Ⅱ) and other samples were prepared inside the chamber and using material for at least 5 days .
Stock Fe(Ⅱ) solutions were stored at pH<1.0 in amber containers wrapped with aluminum foil