PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32512403-3 2020 Strong oxidizing species, including S2O82-, Fe(CN)63- and [Formula: see text] , can accelerate oxidation of the CoO electrode surface from Co2+ to Co3+ in the charge process. s2o82- 36-42 complement C2 Homo sapiens 139-142