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Kunegebe Emakethe Ye-Graphite Electrode, Futhi Iphethini Yokuhlinzekwa Okufushane Izoqhubeka
Imakethe ye-graphite electrode, eyehla ngonyaka odlule, yenze ukuguqulwa okukhulu kulo nyaka.“Engxenyeni yokuqala yonyaka, ama-electrode ethu e-graphite ayeshoda ngokuyisisekelo.”Njengoba igebe lezimakethe kulo nyaka licishe libe ngamathani ayi-100,000, kulindeleke ukuthi lobu budlelwano obuqinile phakathi ...Funda kabanzi -
Indlela Yokukhiqiza I-Graphene
1, indlela yokuhlubula ngomshini Indlela yokuhlubula ngomshini iyindlela yokuthola izinto ze-graphene ezinongqimba oluncane ngokusebenzisa ukungqubuzana nokunyakaza okuhlobene phakathi kwezinto negraphene.Indlela ilula ukuyisebenzisa, futhi i-graphene etholakalayo ngokuvamile igcina isakhiwo se-crystal esiphelele.Ngo-2004, t...Funda kabanzi -
Isiphakamiso Sokuvimbela Nokulawula Ubhubhane
Wonke amayunithi amalungu: Njengamanje, ukuvimbela nokulawulwa kobhubhane lwenyumoniya ku-coronavirus yenoveli kungene esikhathini esibucayi.Ngaphansi kobuholi obuqinile beKomidi Elikhulu le-CPC noComrade Xi Jinping njengomgogodla, zonke izindawo nezimboni zihlangane ngendlela ebanzi ukujoyina...Funda kabanzi -
Ama-Electrode AseChina Ahambisana Namazinga Amazwe Ngamazwe
Eminyakeni yamuva nje, ngokuthuthuka komphakathi kanye nokuthuthukiswa kwesayensi nobuchwepheshe, ikakhulukazi ukubizwa kwezingqungquthela zesimo sezulu saseCopenhagen naseCancun, imiqondo yamandla aluhlaza kanye nentuthuko eqhubekayo iye yanda kakhulu.Njengemboni yamasu asafufusa, i-deve...Funda kabanzi