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Graphene zvinhu zvakakurumbira mumunda we biosensing nekuda kwehunhu hwazvo hwakasiyana.Zvisinei, mapoka ane okisijeni anozivikanwa kuvapo mukati mezvinhu zvine chokuita negraphene.Aya mapoka anokanganisa maitiro emagetsi emagetsi egraphene uye nekudaro anokanganisa mashandiro ekunzwa kwegraphene-based electrodes kana ashandiswa kuona redox inoshanda biomarkers.Yakanyatsotsanangurwa kabhoni/okisijeni (C/O) reshiyo inogona kuwanikwa pakushandisa akasiyana ekudzikisira anogona kune graphene oxide (GO) mafirimu ekudzora kubviswa kwe redox inoshanda okisijeni functionalities.Pano, tinoratidza kuti kunyatso kudzora kushanda kweokisijeni pamafirimu egraphene oxide kunobvumira kugadziridzwa kweiyo biosensing kugona kwemagetsi ekuongorora maviri akakosha biomarkers, uric acid uye ascorbic acid, pamwe nemabhesi maviri eDNA, guanine uye. adenine.Zvese zviri zviviri zvinokonzeresa zvimiro uye kunzwisiswa kweiyo yakaderedzwa GO film electrode (ERGOs) inoongororwa nekuyera kugona kweoxidation uye peak ikozvino, zvichiteerana.Isu tinoratidza kuti yega yega biomarker inoda akasiyana akakwana mamiriro ayo anogona kuenzaniswa zviri nyore nekusiyanisa electrochemical pre-kurapa yeinonzwa GO firimu.