Journal
MICROCHIMICA ACTA
Volume 186, Issue 9, Pages -Publisher
SPRINGER WIEN
DOI: 10.1007/s00604-019-3772-3
Keywords
Dealloying; Templated method; Assembly method; Methanol oxidation; Ethanol oxidation; Formic acid oxidation; Oxygen reduction; Glusose; Hygrogen peroxide; Synergistic effect
Categories
Funding
- Shandong Provincial Natural Science Joint Found with Universities and Scientific Research Institution [ZR2018LB022]
- Project of Shandong Province Higher Educational Science and Technology Program [J18KA097]
- Special Project of International Cooperative Research [QLUTGJHZ2018015]
Ask authors/readers for more resources
This review (with 141 refs) summarizes the state of the art in the preparation, electrocatalytic and electrochemical sensing applications of 3D porous nanomaterials derived from noble metal-based alloys. The introduction discusses the significance of such materials as electrocatalysts in fuel cells and electrochemical sensors due to their specific advantages. The next large section covers strategies to fabricate nanoporous noble metal-based alloys (including chemical dealloying and electrochemical dealloying, templated-based methods and assembly methods). We then review representative applications of nanoporous noble metal-based alloys in electrocatalysis in fuel cells (methanol, ethanol, formic acid and oxygen). A final section covers electrochemical sensors for small biomolecules (glucose, hydrogen peroxide, dopamine, ascorbic acid, uric acid, nitrite, drugs, etc.). Representative Tables are given that provide a rapid overview on the numerous kinds of materials and applications. A concluding section summarizes the current status, addresses current challenges, and gives an outlook on potential future trends.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available