Ultrapure Graphene Is a Poor Electrocatalyst: Definitive Proof of the Key Role of Metallic Impurities in Graphene-Based Electrocatalysis

MAZÁNEK, V., LUXA, J., MATĚJKOVÁ, S., KUČERA, J., SEDMIDUBSKÝ, D., PUMERA, M., SOFER, Z. Ultrapure Graphene Is a Poor Electrocatalyst: Definitive Proof of the Key Role of Metallic Impurities in Graphene-Based Electrocatalysis. ACS Nano. 2019, 13(2), 1574-1582. ISSN 1936-0851. E-ISSN 1936-086X. Available: doi: 10.1021/acsnano.8b07534.