Kushandiswa kwegraphene mune electrochemical sensors

Kushandiswa kwegraphene mune electrochemical sensors

      Carbon nanomaterials kazhinji ine yakakwirira chaiyo nzvimbo,yakanaka conductivityuye biocompatibility, iyo inonyatsozadzisa zvinodiwa zve electrochemical sensing materials. Semumiriri anomiririra wecarbon materials ine simba rakakura, graphene yakaonekwa seyakanakisa electrochemical sensing zvinhu. Nyanzvi kutenderera pasirese dziri kudzidza graphene, iyo pasina mubvunzo inoita basa risingayerike mukugadzirwa kwema sensors emagetsi.
Wang et al. Yakashandisa iyo yakagadzirirwa Ni NP / graphene nanocomposite yakagadziridzwa electrode kuona glucose. Kuburikidza neiyo synthesis ye nanocomposites nyowani yakagadziridzwa paelectrode, nhevedzano yemamiriro ekuedzwa akagadziridzwa. Mhedzisiro yacho inoratidza kuti iyo sensor ine yakaderera yekuona muganho uye yakanyanya kunzwa. Mukuwedzera, kupindira kwekuedza kwe sensor kwakaitwa, uye electrode yakaratidza zvakanaka anti-interference performance ye uric acid.
Ma et al. Yakagadzirirwa electrochemical sensor yakavakirwa pa 3D graphene Mafuro / ruva kunge nano CuO. Iyo sensor inogona kuiswa zvakananga kune ascorbic acid yekuona, nehigh sensitivity, kukurumidza kupindura nekukurumidza uye nguva shoma yekupindura pane 3S. Iyo electrochemical sensor yekukurumidza kuona ascorbic acid ine mukana mukuru wekushandisa uye inotarisirwa kuenderera mberi kushandiswa mukushanda kwekushandisa.
Li et al. Synthesized thiophene sulfur doped graphene, uye yakagadzirira dopamine electrochemical sensor nekupfumisa S-doped graphene pamusoro micropores. Iyo sensor itsva haingoratidzi kusarudzwa kwakasimba kwe dopamine uye inogona kubvisa kupindira kwe ascorbic acid, asiwo ine kunzwa kwakanaka muhuwandu hwe 0.20 ~ 12 μ Muganhu wekutsvaga waiva 0.015 μ M.
Liu et al. Synthesized cuprous oxide nanocubes uye graphene composites uye akazvishandura pa electrode kugadzirira itsva electrochemical sensor. Iyo sensor inogona kuona hydrogen peroxide uye glucose ine yakanaka mutsara mutsara uye yekuona muganho.
Guo et al. Yakabudirira kugadzira musanganiswa we nano goridhe uye graphene. Kuburikidza nekugadziriswa kwecomposite, itsva isoniazid electrochemical sensor yakagadzirwa. Iyo electrochemical sensor yakaratidza yakanaka yekuona muganho uye yakanakisa senitivity mukuonekwa kweisoniazid.