{"id":1532,"date":"2025-12-23T10:37:08","date_gmt":"2025-12-23T10:37:08","guid":{"rendered":"https:\/\/citations.tools.bio-logic.fr\/?p=1532"},"modified":"2025-12-23T10:37:08","modified_gmt":"2025-12-23T10:37:08","slug":"electrochemical-characterization-and-oxygen-reduction-kinetics-of-cu-incorporated-cobalt-oxide-catalyst","status":"publish","type":"post","link":"https:\/\/citations.tools.bio-logic.fr\/?p=1532","title":{"rendered":"Electrochemical Characterization and Oxygen Reduction Kinetics of Cu-incorporated Cobalt Oxide Catalyst"},"content":{"rendered":"

DOI:<\/h4>\n

10.20964\/2016.09.12<\/a><\/p>\n

Authors:<\/h4>\n

Immanuel Vincent, Dmitri Bessarabov<\/p>\n

Abstract:<\/h4>\n

Electrochem nical characterization of Cu incorporated cobalt oxide is carried out and noxygen reduction nreaction n(ORR) activity also determined at different catalyst loadings (CLs), using thin film nrotating ndisk electrode (RDE) ntechnology. E nlectrochemical properties such as the electrochemical surface area n(ECSA), ORR, mass activity specific activity, as well as the durability of the electrocatalyst is nevaluated. nESCA is determined by cyclic voltammetry (CV) measurements in n1 M KOH nat 30 n\uf0b0 nC, nusing scanning rates of 5 n\u2013 n100 mV s n\u2013 n1 n. The active CO n3 n+ npresent in the surface of the n(CuCoO) nx nlattice nacts as a donor n\u2013 nacceptor in the reduction sites during the ORR. nThe o nxygen reduction activity for n(CuCoO) nx ncatalysts is evaluated at various rotation rate nin the range 400 n\u2013 n3000 rpm. nThe data are nanalysed using the Koutecky n\u2013 nLevich relationship; nparallel lines indicate first n- norder kinetics. nThe nnumber of electrons ntransfer nfavours na 4e n- npathway noxygen reduction process n, the rate constant of the nreaction is in nthe range 0.07 n\u2013 n0.11 mol L n\u2013 n1 ns n\u2013 n1 nat CL 0.05 mg cm n\u2013 n2<\/p>\n","protected":false},"excerpt":{"rendered":"

DOI:<\/h4>\n
10.20964\/2016.09.12<\/div>\n

Authors:<\/h4>\n
Immanuel Vincent, Dmitri Bessarabov<\/div>\n

Abstract:<\/h4>\n
Electrochem nical characterization of Cu incorporated cobalt oxide is carried out and noxygen reduction nreaction n(ORR) activity also determined at different catalyst loadings (CLs), using thin film nrotating ndisk electrode (RDE) ntechnology. E nlectrochemical properties such as the electrochemical surface area n(ECSA), ORR, mass activity specific activity, as well as the durability of…<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-1532","post","type-post","status-publish","format-standard","hentry","category-sp-150-potentiostat"],"_links":{"self":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1532"}],"version-history":[{"count":0,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1532\/revisions"}],"wp:attachment":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}