Ukuqhuba kwempuphu ye-graphite kuyisici esibalulekile ekwenzeni imikhiqizo eqhubayo, ngakho-ke kubaluleke kakhulu ukukala ukuqhubela kwempuphu ye-graphite. Ukuqhuba kwempuphu ye-graphite kuyisici esibalulekile semikhiqizo eqhubayo yempuphu ye-graphite. Kunezici eziningi ezithinta ukuqhubela kwempuphu ye-graphite eqhubayo, njengesilinganiso sempuphu ye-graphite, ingcindezi yangaphandle, umswakama wendawo, umswakama kanye nokukhanya. Ngokuvamile, izindlela ezilandelayo zingasetshenziswa ukukala ukuqhubela kwempuphu ye-graphite:
1. Kala ukuhanjiswa kwempuphu ye-graphite eqhubayo ngendlela ye-resin.
Thenga i-resin yokupenda okuphehla ugesi, engeza inani elifanayo lempuphu ye-graphite ephehla ugesi, bese uyimboza ebhodini ukuze ulinganise ukuphehla kwayo ugesi nge-multimeter yedijithali.
2. Ezinye izici zokulinganisa ukumelana kwempuphu ye-graphite eqhubayo.
Ukuqhuba komsindo kuzoshintsha ngenxa yezici zangaphandle, futhi kuyazwela. Amamakrofoni okuqala ayenziwe nge-graphite powder, ngoba ukudlidliza komsindo kwashintsha ukuqhubela komsindo phakathi kwama-graphite powder, ukuze kushintshwe ugesi futhi kukhiqizwe izimpawu ze-analog. Kungenzeka ukuthi udinga izidingo zemvelo yokuhlola ukuze ulinganise ukuqhubela komsindo.
3. Ukulinganisa ukumelana kwe-Voltammetric
Indlela ethile: Sebenzisa imitha kagesi encane enebanga lokulinganisa eliqondile noma imitha yokumelana ukuze ulinganise isivivinyo sokungafani. Ungasebenzisa i-bulb encane ukuze ubone ukuguquguquka kwayo ngokuya ngokukhanya. Uma i-bulb ikhanya kakhulu, ukumelana kwayo kuncane.
Isikhathi sokuthunyelwe: Novemba-28-2022