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The Rise of Hydrogen Peroxide as the Main Product by Metal‐Free Catalysis in Oxygen Reductions
Author(s) -
Melchionna Michele,
Fornasiero Paolo,
Prato Maurizio
Publication year - 2019
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201802920
Subject(s) - catalysis , hydrogen peroxide , materials science , carbon fibers , hydrogen , oxygen , metal , combinatorial chemistry , selectivity , nanotechnology , chemistry , organic chemistry , metallurgy , composite number , composite material
One of the recent trends in electrocatalytic reactions involves the oxygen reduction reaction (ORR), where a new paradigm has been shaped to exploit this reaction for the synthesis of hydrogen peroxide (H 2 O 2 ). H 2 O 2 is a very versatile chemical of high commercial value, prepared currently through poorly sustainable processes. The emergence of metal‐free carbon catalysts for the selective synthesis of H 2 O 2 is expected to revolutionize ORR research, beckoning at the development of new industrial schemes. The complexities of the mechanism and the factors dominating the selectivity of the process have been unveiled through a combination of theoretical and experimental studies.