Jwalo ka "thepa ya terata ya tshepe e feto-fetohang" lefapheng la diindasteri, terata ya nickel e se e le kgale e kene masimong a bohlokwa a kang a elektroniki, tlhokomelo ya bongaka le sefofane, ka lebaka la ho hanyetsa ho hoholo ha mafome, ho tsamaisa motlakase hantle, le thepa e tsitsitseng ya mechini. Bareki ba bangata ba sa tswa qala ho sebedisa terata ya nickel ba atisa ho botsa, "Terata ya nickel e sebedisetswa eng ka ho kgetheha?" Ho qala ka ditshebediso tse sebetsang, sengoloa sena se tla o fa kutlwisiso e felletseng ya boleng ba mantlha ba terata ya nickel—hase terata e bonolo ya tshepe feela, empa ke "mokokotlo o sa bonahaleng" bakeng sa tshebetso e nepahetseng ya diindasteri tse fapaneng.
Ea ronalithapo tsa nikeli tse hloekileng(ka bohloeki ba ho feta 99.95%) le lithapo tsa motsoako oa nickel li ntlafalitsoe bakeng sa ts'ebetso ho latela litlhoko tsa maemo a fapaneng. Ts'ebeliso ea tsona e ikhethang e ka utloisisoa ka ho hlaka ka tafole e ka tlase:
| Tšimo ea Kopo | Mosebetsi oa Motheo oa Terata ea Nickel | Melemo ea Sehlahisoa sa Rona |
| Tlhahiso ea Likarolo tsa Elektroniki | Lithapo tse lohiloeng ka nepo, mabitso a sehokelo, lithapo tse hanyetsang | Ho tsamaisa motlakase ka lebelo le phahameng (22.1×10⁶ S/m), bokaholimo bo boreleli le bo se nang litšila, bo loketse kopano ea likaroloana tse nyane; litlhaloso tse ntle haholo tse ka fetoloang (0.05mm) ho fihlela litlhoko tsa ho paka tsa boemo ba chip |
| Indasteri ea Lisebelisoa tsa ho Futhumatsa | Lintho tse futhumatsang, lithapo tsa loto tsa sensor ea mocheso | Ho hanyetsa mocheso o phahameng (nickel e hloekileng e ka mamella ho fihlela ho 1200℃), ho hanyetsa oxidation, 'me ha ho na ho robeha habonolo nakong ea tšebeliso ea nako e telele; phoso ea ho tšoana ha ho futhumatsa ≤3%, e loketse lisebelisoa tse bohlale tse laoloang ke mocheso. |
| Tšimo ea Lisebelisoa tsa Bongaka | Lithapo tsa lisebelisoa tse ka kenngoang, lithapo tsa teko ea liteko | Ho lumellana ho hoholo ha lintho tse phelang (ho latela maemo a ISO 10993), ho hanyetsa ho bola ha mokelikeli oa 'mele; mamello ea bophara ba terata e laoloa ka hare ho ± 0.002mm ho netefatsa polokeho ea ho kenngoa ha eona. |
| Lekala la Lifofane | Lithapo tsa ho hokela tsa ka hare bakeng sa lisebelisoa, lithapo tsa phetisetso ea lets'oao | Tshebetso e tsitsitseng ya mocheso o tlase (e boloka ho tiea ho -200℃), khanyetso ya mahlaseli (e ka mamella tekanyo ya mahlaseli a 10⁵ Gy), e loketse ditikoloho tse feteletseng |
| Indasteri ea Matla a Macha/Lik'hemik'hale | Lithapo tse hokahanyang tsa betri ea lithium, lithapo tsa probe tse hanelang mafome | Ho hanyetsa ho bola ha electrolyte (ha ho na mafome ka mora ho qoelisoa ka electrolyte ea betri ea lithium ka lihora tse 1000), bokhoni bo phahameng ba ho jara motlakase, bo loketse maemo a ho tjhaja le ho ntsha matla a mangata a lisebelisoa tsa polokelo ea matla. |
Maemong a sebetsang, terata ea nickel e bapala karolo e "shebiloeng" haholoanyane: Mohlala, lefapheng la lisebelisoa tsa elektroniki tsa bareki, lithapo tse hloekileng tsa nickel tse 0.08mm tseo re li entseng bakeng sa moetsi ea ka sehloohong oa li-smartphone li rarollotse ka katleho bothata ba ho robeha ha lithapo tse kobehang khafetsa tse bakoang ke li-hinge tsa skrine tse menoang, li atolosa bophelo ba tšebeletso ho fihlela lipotolohong tse fetang 50,000. Maemong a ho futhumatsa a indasteri, moetsi oa likarolo tsa likoloi o sebelisitse likarolo tsa rona tsa ho futhumatsa terata ea nickel, a eketsa bokhoni ba ho futhumatsa ba lisebelisoa tsa ho omisa ka 15% le ho fokotsa tšebeliso ea matla ka 8%. Lefapheng la bongaka, lithapo tsa tlhahlobo ea pene ea glucose tseo re sebelisaneng le khoebo ea lisebelisoa tsa bongaka tsa lehae, li itšetlehile ka taolo ea bophara ba terata e nepahetseng haholo, li fokolitse phoso ea ho lemoha ho ±0.1mmol/L.
Re tseba hantle phapang ea litlhoko tsa terata ea nickel ho pholletsa le liindasteri, kahoo re thehile "ts'ebetso ea litšebeletso e ikhethileng": ho tloha puisanong ea litlhoko tsa bareki (ho hlakisa maemo le liparamente tsa ts'ebetso) ho isa ho sampole ea mohlala (ho fana ka lisampole tsa pele nakong ea lihora tse 72), ebe ho ea tlhahisong ea bongata (ho latela mokhoa o felletseng oa pono), 'me qetellong ho ea tšehetsong ea tekheniki ea kamora thekiso (ho fana ka tataiso ea ho kenya le ts'ebeliso). Mohato o mong le o mong o shebane le "litlhoko tsa 'nete tsa bareki tse tsamaellanang". Ho sa le joalo, ts'ebetso ea tlhahiso e sebelisa theknoloji ea "ho qhibilihisa vacuum + ho taka terata ka nepo", ka thepa e tala e khethiloeng ho tsoa ho nickel ea electrolytic ea bohloeki ba 99.99%. Lihlahisoa tse felileng li feta linthong tse 20 tsa tlhahlobo (ho kenyeletsoa le ho tsamaisa motlakase, ho hanyetsa mafome, matla a mokhathala, jj.) ho netefatsa hore moqolo o mong le o mong oa terata ea nickel o ka ikamahanya ka botsitso le boemo bo reriloeng.
Haeba o batla dihlahiswa tsa terata ya nikeli tse loketseng tshebediso ya indasteri ya hao, kapa o batla ho ithuta haholwanyane ka ditharollo tse ikgethileng (tse kang kalafo e ikgethang ya bokahodimo, tshebetso ya ho seha), ka kopo ikutloe o lokolohile hoiteanye le rona—Ha re fane feela ka terata ea nickel ea boleng bo holimo, empa hape re fana ka litharollo tse kopaneng tsa "sehlahisoa + theknoloji" tse ipapisitseng le ts'ebetso ea hau ea tlhahiso, e leng se etsang hore terata ea nickel e be "molekane ea tšepahalang" bakeng sa tlhahiso ea hau le R&D.
Nako ea poso: Mphalane-17-2025
