Kugwiritsa ntchito graphene mu masensa amagetsi

Kugwiritsa ntchito graphene mu masensa amagetsi

      Zinthu zopangidwa ndi kaboni nthawi zambiri zimakhala ndi malo apamwamba kwambiri,kuyendetsa bwino kwambirindi kuyanjana kwa zamoyo, zomwe zimakwaniritsa bwino zofunikira za zipangizo zowunikira zamagetsi. Monga woyimira wamba wazinthu zopangidwa ndi kaboniPopeza graphene ndi mphamvu zake zazikulu, yadziwika kuti ndi chinthu chabwino kwambiri chozindikira zamagetsi. Akatswiri padziko lonse lapansi akuphunzira za graphene, yomwe mosakayikira imagwira ntchito yofunika kwambiri pakupanga masensa amagetsi.
Wang ndi anzake adagwiritsa ntchito electrode yokonzedwa ya Ni NP / graphene nanocomposite modified kuti azindikire shuga. Kudzera mu kapangidwe ka nanocomposites zatsopano zosinthidwa paelekitirodi, zinthu zingapo zoyeserera zinakonzedwa bwino. Zotsatira zake zikusonyeza kuti sensa ili ndi malire ochepa ozindikira komanso kuthekera kwakukulu kozindikira. Kuphatikiza apo, kuyesa kwa sensa kunachitika, ndipo elekitirodiyo inasonyeza magwiridwe antchito abwino oletsa kusokoneza kwa uric acid.
Ma et al. Anakonza sensa yamagetsi pogwiritsa ntchito 3D graphene Foams / duwa ngati nano CuO. Sensayo ingagwiritsidwe ntchito mwachindunji pozindikira ascorbic acid, ndikukhudzidwa kwambiri, liwiro loyankha mwachangu komanso nthawi yochepa yoyankha kuposa 3S. Chojambulira chamagetsi chozindikira mwachangu ascorbic acid chili ndi kuthekera kwakukulu kogwiritsa ntchito ndipo chikuyembekezeka kugwiritsidwanso ntchito pazinthu zothandiza.
Li et al. Thiophene sulfur doped dopene yopangidwa ndi graphene, komanso dopamine electrochemical sensor yokonzedwa mwa kuwonjezera ma micropores a graphene opangidwa ndi S. Sensor yatsopanoyi sikuti imangowonetsa kusankha kwamphamvu kwa dopamine ndipo imatha kuthetsa kusokoneza kwa ascorbic acid, komanso ili ndi mphamvu yabwino pakati pa 0.20 ~ 12 μ Malire ozindikira anali 0.015 μ M.
Liu ndi anzake. Anapanga ma nanocubes a cuprous oxide ndi ma graphene composites ndipo anawasintha pa electrode kuti akonze sensa yatsopano ya electrochemical. Sensa imatha kuzindikira hydrogen peroxide ndi shuga yokhala ndi mzere wabwino komanso malire ozindikira.
Guo ndi anzake. Anapanga bwino kwambiri chophatikiza cha nano gold ndi graphene. Kudzera mu kusintha kwazopangidwa ndi zinthu zosiyanasiyana, sensa yatsopano ya electrochemical ya isoniazid inapangidwa. Sensa ya electrochemical inasonyeza malire abwino ozindikira komanso kuthekera kozindikira bwino kwambiri kwa isoniazid.