I-graphite enwetshiwe ikhethwa ku-graphite ye-flake yemvelo yekhwalithi ephezulu njengento eluhlaza, enokugcoba okuhle, ukumelana nokushisa okuphezulu, ukumelana nokugqoka kanye nokumelana nokugqwala. Ngemva kokunwetshwa, igebe liba likhulu. Umhleli olandelayo we-Furuite graphite uchaza umgomo wokwandisa wegraphite enwetshiwe ngokuningiliziwe:
I-graphite enwetshiwe iwukusabela phakathi kwe-flake graphite yemvelo kanye nengxube ye-nitric acid egxilile kanye ne-sulfuric acid egxilile. Ngenxa yokungena kwezinto ezintsha, ama-compounds amasha akhiwa phakathi kwezingqimba ze-graphite, futhi ngenxa yokwakhiwa kwalesi sakhiwo, izingqimba ze-graphite zemvelo zihlukaniswa komunye nomunye. Lapho i-graphite yemvelo equkethe inhlanganisela ye-intercalation ilawulwa izinga lokushisa eliphezulu, inhlanganisela yemvelo ye-graphite intercalation ikhishwa ngokushesha futhi ibole, futhi amandla okuphusha ungqimba ahlukane abe mkhulu, ukuze isikhawu se-interlayer sande futhi, Lokhu kwandiswa kubizwa ngokuthi ukunwetshwa kwesibili, okuyisimiso sokunwetshwa kwe-graphite eyandisiwe, eyenza i-graphite eyandisiwe.
I-graphite eyandisiwe inomsebenzi wokushisa kuqala nokwandisa ngokushesha, futhi inomsebenzi omuhle we-adsorption, ngakho-ke isetshenziswa kakhulu emikhiqizweni yezimpawu kanye nemikhiqizo ye-adsorption yokuvikela imvelo. Uyini umgomo wokunwetshwa kwegraphite enwetshiwe? Eqinisweni, kuwukulungiselela inqubo eyandisiwe ye-graphite.
Isikhathi sokuthumela: Jun-06-2022