Ukusetyenziswa kwe-graphene kwiisensa ze-electrochemical

Ukusetyenziswa kwe-graphene kwiisensa ze-electrochemical

      Izinto ze-carbon nanomaterials zihlala zinendawo ephezulu ethile,ukuqhuba kakuhle komoyakunye nokuhambelana kwezinto eziphilayo, ezihlangabezana ngokugqibeleleyo neemfuno zezinto zokuvavanya i-electrochemical. Njengommeli oqhelekileyo weizinto zekhabhoniNangona inamandla amakhulu, i-graphene iqatshelwe njengesixhobo esibalaseleyo sokuvavanya i-electrochemical. Iingcali kwihlabathi liphela zifunda i-graphene, ngokungathandabuzekiyo edlala indima engenakulinganiswa ekuphuhlisweni kwee-sensors ze-electrochemical.
UWang nabanye basebenzise i-electrode elungisiweyo ye-Ni NP/graphene nanocomposite modified ukuze babone i-glucose. Ngokudityaniswa kwee-nanocomposites ezintsha ezilungisiweyo kwii-electrode, uthotho lweemeko zovavanyo zenziwe ngcono. Iziphumo zibonisa ukuba i-sensor inomda ophantsi wokufumanisa kunye novakalelo oluphezulu. Ukongeza, uvavanyo lokuphazamiseka kwe-sensor lwenziwe, kwaye i-electrode ibonise ukusebenza okuhle kokuchasana nokuphazamiseka kwe-uric acid.
UMa et al. Ulungiselele i-electrochemical sensor esekwe kwi-3D graphene Foams / flower like nano CuO. I-sensor ingasetyenziselwa ngqo ekufumaneni i-ascorbic acid, kunyeuvakalelo oluphezulu, isantya sokuphendula esikhawulezayo kunye nexesha elincinci lokuphendula kune-3S. I-sensor ye-electrochemical yokufumanisa ngokukhawuleza i-ascorbic acid inamandla amakhulu okusetyenziswa kwaye kulindeleke ukuba isetyenziswe ngakumbi kwizicelo ezisebenzayo.
ULi et al. I-graphene edityanisiweyo ye-thiophene sulfur doped, kunye ne-dopamine electrochemical sensor elungisiweyo ngokuphucula ii-micropores zomphezulu we-graphene edityanisiweyo ye-S. I-sensor entsha ayibonisi nje kuphela ukukhetha okunamandla kwe-dopamine kwaye inokuphelisa ukuphazamiseka kwe-ascorbic acid, kodwa ikwanobuntununtunu obuhle kuluhlu lwe-0.20 ~ 12 μ Umda wokufumanisa wawuyi-0.015 μ M。
ULiu nabanye. Baye badibanisa ii-nanocubes ze-cuprous oxide kunye nee-graphene composites baze bazitshintsha kwi-electrode ukuze balungiselele i-electrochemical sensor entsha. I-sensor inokubhaqa i-hydrogen peroxide kunye ne-glucose ngoluhlu oluhle lomgca kunye nomda wokufumanisa.
UGuo nabanye. Baphumelele ekuyileni i-composite yegolide ye-nano kunye ne-graphene. Ngokuguqula i-composite ye-i-composite, kwakhiwa isenzi esitsha se-isoniazid electrochemical. Isenzi se-electrochemical sibonise umda olungileyo wokufumanisa kunye novakalelo olugqwesileyo ekufumaneni i-isoniazid.