Keywords
colloidal Pd
corrosion
electron microscopy
ethylenediamine
gravimetry
kinetics
palladium anode
voltammetry
Abstract
For the first time, corrosion of a Pd anode was detected during electrolysis in a weakly alkaline aqueous solution of ethylenediamine. The kinetics and mechanism of the process were investigated by the methods of cyclic voltammetry and gravimetry. Scanning electron microscopy showed corrosion of the Pd anode and deposition of Pd on the cathode surface, while the formation of colloidal Pd in the working solution was identified by transmission electron microscopy.
References
1.
Miyaura N., Suzuki A.
Chemical Reviews,
1995
2.
Li H., Johansson Seechurn C.C., Colacot T.J.
ACS Catalysis,
2012
3.
Wildschut J., Mahfud F.H., Venderbosch R.H., Heeres H.J.
Industrial & Engineering Chemistry Research,
2009
4.
Bunting R.J., Cheng X., Thompson J., Hu P.
ACS Catalysis,
2019
5.
Spezzati G., Benavidez A.D., DeLaRiva A.T., Su Y., Hofmann J.P., Asahina S., Olivier E.J., Neethling J.H., Miller J.T., Datye A.K., Hensen E.J.
Applied Catalysis B: Environmental,
2019
6.
Enache D.I., Edwards J.K., Landon P., Solsona-Espriu B., Carley A.F., Herzing A.A., Watanabe M., Kiely C.J., Knight D.W., Hutchings G.J.
Science,
2006
7.
Feng J., Ma C., Miedziak P.J., Edwards J.K., Brett G.L., Li D., Du Y., Morgan D.J., Hutchings G.J.
Dalton Transactions,
2013
8.
Vilé G., Albani D., Almora-Barrios N., López N., Pérez-Ramírez J.
ChemCatChem,
2015
9.
Chan C.W., Mahadi A.H., Li M.M., Corbos E.C., Tang C., Jones G., Kuo W.C., Cookson J., Brown C.M., Bishop P.T., Tsang S.C.
Nature Communications,
2014
10.
10.1016/j.mencom.2021.09.015_b0050
Ma
Catal., Struct. React.,
2017
11.
Fan J., Du H., Zhao Y., Wang Q., Liu Y., Li D., Feng J.
ACS Catalysis,
2020
12.
Sankar M., Dimitratos N., Miedziak P.J., Wells P.P., Kiely C.J., Hutchings G.J.
Chemical Society Reviews,
2012
13.
Zhang L., Xie Z., Gong J.
Chemical Society Reviews,
2016
14.
Kan D., Wang D., Zhang X., Lian R., Xu J., Chen G., Wei Y.
Journal of Materials Chemistry A,
2020
15.
Qin X., Zhang L., Xu G., Zhu S., Wang Q., Gu M., Zhang X., Sun C., Balbuena P.B., Amine K., Shao M.
ACS Catalysis,
2019
16.
Wu X., Jiang Y., Yan Y., Li X., Luo S., Huang J., Li J., Shen R., Yang D., Zhang H.
Advanced Science,
2019
17.
Nodehi Z., Rafati A.A., Ghaffarinejad A.
Applied Catalysis A: General,
2018
18.
Cui M., Johnson G., Zhang Z., Li S., Hwang S., Zhang X., Zhang S.
Nanoscale,
2020
19.
10.1016/j.mencom.2021.09.015_b0095
Freakley
Sci. Technol.,
2020
20.
McDarby S.P., Wang C.J., King M.E., Personick M.L.
Journal of the American Chemical Society,
2020
21.
Feng J., Chen D., Sediq A.S., Romeijn S., Tichelaar F.D., Jiskoot W., Yang J., Koper M.T.
ACS applied materials & interfaces,
2018
22.
Mahdaly M.A., Zhu J.S., Nguyen V., Shon Y.
ACS Omega,
2019
23.
Vedenyapina M.D., Kuznetsov V.V., Rodikova D.I., Makhova N.N., Vedenyapin A.A.
Mendeleev Communications,
2018
24.
Vedenyapina M.D., Kuznetsov V.V., Makhova N.N., Rodikova D.I.
Russian Journal of Physical Chemistry A,
2019
25.
Vedenyapina M.D., Ubushieva G.T., Kuznetsov V.V., Makhova N.N., Vedenyapin A.A.
Russian Journal of Physical Chemistry A,
2016
26.
Vedenyapina M.D., Kuznetzov V.V., Dmitrenok A.S., Minyaev M.E., Makhova N.N., Kazakova M.M.
Russian Chemical Bulletin,
2021
27.
Vedenyapina M.D., Kuznetsov V.V., Makhova N.N., Rodikova D.I.
Russian Chemical Bulletin,
2020
28.
Laviron E.
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry,
1979