Kapangidwe amayamba pa mlingo ndondomeko

Pa nanoscale, ngakhale kusintha kwa mphindi pakupanga kungapangitse kusiyana kwakukulu pakuchita. Makulidwe a chipolopolo cha silicon, kufanana kwapakati pa dzenje, ndi kugawa kwathunthu kwa tinthu tating'onoting'ono zonse zimakhudzidwa mwachindunji ndi njira yophatikizira.

Ngati chipolopolocho ndi chowonda kwambiri, ma pellets amatha kugwa kapena kusweka chifukwa cha kupsinjika. Ngati chipolopolocho ndi chokhuthala kwambiri, ubwino wa chibowocho—monga kusinthasintha ndi kuchepetsa kupanikizika—amachepa. Kupanga koyendetsedwa bwino kumakwaniritsa bwino, kupanga ma pellets omwe ali amphamvu komanso osinthika mokwanira kuti agwiritsidwe ntchito mobwerezabwereza.

Kulimbikira n’kofunika kwambiri kuposa kuchita zinthu monyanyira.

Kuchita bwino pamapepala sikumatanthawuza zotsatira zenizeni. Vuto lodziwika bwino pakuwongolera kupanga kosakwanira ndi kusagwirizana kwazinthu zamtundu. Pamene kukula kwa tinthu ndi kapangidwe kake kumasiyana kwambiri pakati pa magulu osiyanasiyana, magwiridwe antchito amakhala osadziwikiratu.

Kukhazikika kopanga kumathandizira kuwonetsetsa kuti magwiridwe antchito amachitika pagawo lililonse. Kusasinthasintha kumeneku kumapangitsa kuti magetsi azikhala odalirika, kuyankha kosavuta, ndi zochepa zofooka, motero kumatalikitsa moyo wazinthu. M'mapulogalamu monga mabatire a lithiamu-ion, kusasinthika nthawi zambiri kumakhala kofunikira ngati magwiridwe antchito abwino.

Ntchito ya composite processing

Koyera nano-hollow silicon yawonetsa kale ubwino waukulu, koma ntchito yake ikhoza kupitilizidwanso kupyolera mumagulu amagulu-makamaka ma silicon-carbon composites. Momwe silicon ndi kaboni zimaphatikizidwira zimakhudza mwachindunji ma conductivity, kuwongolera kukulitsa, komanso kulimba kwathunthu.

Zopangidwa mwaluso za silicon-carbon composites zimatha kusintha mayendedwe, kuchepetsa nkhawa panthawi yoyendetsa njinga, ndikuteteza zida za silicon kuti zisawonongeke. Komabe, izi zimatheka pokhapokha ngati njira yopangira ikuloleza kuti ikhale yophimba yunifolomu, kugwirizana kolimba, ndi porosity yowongoka.

Kuwongolera kukulitsa komanso kukhazikika kwanthawi yayitali

Ubwino umodzi waukulu wa silicon ya nano-hollow ndi kupsinjika kwake kocheperako poyerekeza ndi silicon yolimba. Komabe, mwayi umenewu umatha ngati njira yopangira siinakonzedwe bwino. Zomangamanga zomwe sizinapangike bwino zimatha kuwonetsa kukula kosafanana, zomwe zimatha kusweka kapena kutaya zinthu pakapita nthawi.

Njira zogwirira ntchito zapamwamba zimathandiza kusunga umphumphu panthawi yobwerezabwereza, motero kuchepetsa coefficient ya kukulitsa ndi kukulitsa moyo wa mkombero - zonsezi ndizofunika kwambiri kuti malonda apindule.

Zochita zimamangidwa, osati kungopangidwa

Anthu amangoyang'ana mosavuta pamalingaliro opanga zinthu, koma magwiridwe antchito amatengera mzere wopanga. Momwemonso nano-hollow silicon kamangidwe kakhoza kubweretsa zotsatira zosiyana kwambiri kutengera kulondola kwa njira zopangira, kusonkhanitsa, ndi kukonza.

Zokolola zambiri, moyo wautali wautali, komanso kutsika mtengo sikunangochitika mwangozi - ndi zotsatira za ndondomeko zoyendetsedwa ndi zisankho zenizeni.

Njira zothandiza zogwiritsira ntchito zida za silicon za nano-hollow

Huazhong Gasi imagwiritsa ntchito nano-hollow silicon ngati maziko ake ndipo imagwiritsa ntchito njira yophatikizira ya silicon-carbon composite nano-silicon ufa. Njirayi ikuphatikiza zabwino monga mkulu mlingo kuthekera, kukulitsa kochepa, moyo wautali wozungulira,ndi mtengo wokwera mtengo, kupangitsa kuti ikhale yoyenera osati malo a labotale okha komanso kufunafuna ntchito zenizeni padziko lapansi.

Mafuta a Huazhong amayang'ana kwambiri kapangidwe kazinthu ndi mtundu wopangira, kuthandizira makasitomala omwe akufunafuna odalirika, owopsa komanso odalirika njira zazitali zazitali za nano-silicon.