Ezweni lezinto ezithuthukisiwe, zimbalwa izinto ezinikeza ukuguquguquka nokusebenza kwe-graphite. Kodwa-ke, akuzona zonke i-graphite ezidalwe zilingana.I-graphite yemvelo ye-flake, ngesakhiwo sayo esiyingqayizivele sekristalu kanye nezakhiwo zayo eziyingqayizivele, ivelele njengento ebalulekile eqhuba ukusungula izinto ezintsha emikhakheni eminingi ehlukahlukene. Kusukela ezixazululweni zamandla eziqalayo kuya ekuthuthukiseni isayensi yezinto ezibonakalayo, lesi simbiwa esimangalisayo siyisisekelo sobuchwepheshe besimanje, sinika amandla amabhizinisi ukudala imikhiqizo eqinile, esebenza kahle, futhi esebenza kahle kakhulu.

KunganiI-Natural Flake GraphiteKubalulekile Embonini Yanamuhla

Ukuqhuba Okumangalisayo Kukagesi Nokushisa

Enye yezakhiwo ezibaluleke kakhulu zei-graphite yemvelo ye-flakeiwukuqhutshwa kwayo okuphezulu kakhulu. I-crystal lattice yayo ehlukile ivumela ukudluliselwa kahle kogesi nokushisa. Lokhu kuyenza ibe yingxenye efanelekile yalokhu:

• Amabhethri kanye Nokugcina Amandla:Njengento ebalulekile ye-anode, ibalulekile ekusebenzeni nasekuphileni isikhathi eside kwamabhethri e-lithium-ion.
• Izinto zikagesi:Kusetshenziswa ezitsheni zokushisa kanye nezixazululo zokulawula ukushisa ukuze kususwe ukushisa ezingxenyeni ezibucayi.
• Izinto zokugcoba:Izakhiwo zayo zokushisa ziyasiza ekusetshenzisweni kokugcoba okushisa okuphezulu.

Ukugcotshwa Okuphezulu Nokungangeni Kwamakhemikhali

Isakhiwo se-graphite yemvelo esinama-flake sinikeza izakhiwo ezinhle kakhulu zokugcoba. Izendlalelo zayo ziyashelela kalula phezu komunye nomunye, kunciphisa ukungqubuzana nokuguguleka kwezicelo zezimboni. Lokhu kwenza kube ukukhetha okuthandwayo kwalokhu:

• Izinto Zokugcoba Ezomile:Kusetshenziswa ezindaweni lapho amafutha asetshenziswa kawoyela engasebenzi khona, njengasezimweni zokushisa okuphezulu noma ezinothuli.
• Ama-Gasket kanye nezimpawu:Ukungangeni kwayo ngamakhemikhali kanye nokumelana namakhemikhali ahlukahlukene kwenza kube kuhle kakhulu ekufakweni kokuvala ezindaweni ezidinga kakhulu.
• Ama-Lining amabhuleki:Kufakwe ukunciphisa ukuguguleka nokungqubuzana, kuthuthukisa isikhathi sokuphila kanye nokusebenza kwezinhlelo zokubhuleka.

Ubumsulwa Obuphezulu Namandla

Ikhwalithi ephezului-graphite yemvelo ye-flakeyaziwa ngobumsulwa bayo namandla ayo, okwenza ibe yinto ethembekile yokusetshenziswa okubalulekile. Ingacutshungulwa ibe nokuqukethwe okuphezulu kakhulu kwekhabhoni, okuyisidingo esibalulekile sezinto ezithuthukisiwe. La mandla nobumsulwa obungokwemvelo bubalulekile ku:

• Izinto ezivuselelayo:Isetshenziselwa ukubopha izitofu nama-oven ngenxa yekhono layo lokubekezelela amazinga okushisa aphezulu ngaphandle kokuncibilika.
• Izinto Ezihlanganisiwe:Iqinisa ama-polymer nezinsimbi, idala izingxenye ezilula kodwa eziqinile kakhulu zezimboni zezindiza nezimoto.

Izinto Ezibalulekile Okufanele Uzicabangele Lapho Uthola Imithombo YezintoI-Natural Flake Graphite

Uma ukhetha umhlinzeki, cabanga ngalezi zici ezibalulekile ukuqinisekisa ukuthi uthola izinto ezifanele izidingo zakho:

• Ubumsulwa kanye nokuqukethwe kwekhabhoni:Qinisekisa ukuthi ubumsulwa be-graphite buhlangabezana nezidingo zakho zobuchwepheshe ezithile. Okuqukethwe okuphezulu kwekhabhoni kuvame ukudingeka ukuze kusetshenziswe kahle.
• Usayizi we-Flake:Ubukhulu bama-graphite flakes buthinta ukusebenza kwezicelo ezahlukene. Ama-flakes amakhulu avame ukuthandwa kuma-refractories nama-foil, kuyilapho ama-flakes amancane esetshenziswa kumabhethri nasezimbozweni.
• Idumela Lomhlinzeki:Bambisana nomhlinzeki othembekile ohlinzeka ngekhwalithi eqhubekayo, ukutholakala kwempahla okusobala, kanye nokusekelwa kobuchwepheshe okuthembekile.

Isifinyezo

I-graphite yemvelo ye-flakeiyitshe lesisekelo lokusungula izinto ezintsha zezimboni zanamuhla. Ukuqhuba kwayo kagesi okumangalisayo, ukuthambisa okuphezulu, kanye namandla angaphakathi kwenza kube yingxenye ebalulekile kukho konke kusukela kumabhethri anika amandla umhlaba wethu kuya ezintweni ezithuthukisiwe ezibumba ikusasa lethu. Ngokuqonda nokusebenzisa izakhiwo ezihlukile zalesi simbiwa, amabhizinisi angathola inzuzo enkulu yokuncintisana, aqhube ukusebenza kahle kanye nokusebenza kahle kuyo yonke imikhiqizo yawo.

Imibuzo Evame Ukubuzwa (Imibuzo Evame Ukubuzwa)

Uyini umehluko omkhulu phakathi kwe-natural flake graphite kanye ne-synthetic graphite?

I-Natural flake graphite imbiwa emhlabeni futhi inesakhiwo esiyingqayizivele sekristalu, kuyilapho i-synthetic graphite ikhiqizwa nge-petroleum coke noma i-coal tar pitch ngenqubo ye-graphitization yokushisa okuphezulu. I-Natural flake graphite ngokuvamile ingabizi kakhulu futhi inezakhiwo ezihlukile ezingatholakali ku-synthetic counterpart yayo.

Ithinii-graphite yemvelo ye-flakeingasetshenziswa kumabhethri ezimoto zikagesi (i-EV)?

Yebo, iyisici esibalulekile. I-anode kumabhethri amaningi e-lithium-ion yenziwe nge-natural flake graphite, okwenza ibe yinto ebalulekile emakethe ekhulayo yezimoto zikagesi kanye nezindawo zokugcina amandla.

Kungani usayizi we-flake ubalulekile ekusetshenzisweni kwe-graphite?

Ubukhulu be-flake buthinta izakhiwo zomzimba neze-elekthronikhi ze-graphite. Ama-flake amakhulu angahlangana kangcono, okwenza abe mahle kakhulu emikhiqizweni esezingeni eliphezulu njengezitini eziphikisayo nama-thermal foil. Ama-flake amancane avame ukufanela kakhulu izinhlelo zokusebenza ezifana nama-anode ebhethri kanye nezingubo zokudonsa umoya.