Chiyambi:
Mabatire a LithiamuNdakhala gawo lofunikira pamoyo wathu watsiku ndi tsiku, ndikukakamiza chilichonse kuchokera ku mafoni ndi ma laptops pamagalimoto amagetsi ndi njira zosungira mphamvu zobwezeretsanso mphamvu. Mbiri ya mabatire a Lifium ndiulendo wosangalatsa watatu, yodziwika ndi kupita patsogolo kwambiri m'matumbo ndi chidziwitso. Kuchokera pakuyambira modzichepetsa ku malo omwe ali pano monga kutsogolera mphamvu yosungira mphamvu, mabatire a lifiamu asintha momwe timagwiritsira ntchito ndi kusunga magetsi.
Kupanga kwa mabatire a lifium
Nkhani yaMabatire a LithiamuMadeti kubwerera ku 1970s, pomwe ofufuza atayamba kufulumira kuthekera kwa Lithium ngati gawo lofunikira m'mabatire ogulitsanso. Inali nthawi imeneyi kuti asayansi a Lifiyamu a Lithiamu amoyo, kuphatikizaponso mphamvu zake zazikulu komanso chibadwa chopepuka, ndikupangitsa kukhala bwino pazida zamagetsi. Kupezeka kumene kunayala maziko a chitukuko cha mabatire a lithiamu-ion, omwe apitiliza kuwongolera msika wamakono kwa zaka zikubwerazi.
Mu 1979, axfor a axford yunivesite ya oxford a John Goodnough ndi gulu lake lidayamba kugwa ndikupanga batiri loyamba la lithiamu-ion. Upainiya wochita upainiyawu unayala maziko a malonda a mabatire a lifiyamu-ion, omwe akutchuka kwambiri chifukwa cha ntchito zawo zapamwamba poyerekeza ndi mabatire azikhalidwe ndi Nickel.
Panthawi yonse ya m'ma 1980 ndi 1990s, kafukufuku wambiri komanso kuyeserera kwa chitukuko kumangoyang'ana kukonza magwiridwe antchito ndi chitetezo cha mabatire a lithuum. Chimodzi mwazovuta zazikulu ndikupeza ma electrolyte okhazikika omwe amatha kupirira mphamvu zamphamvu za litimu popanda kunyalanyaza. Izi zadzetsa kukula kwa mawonekedwe osiyanasiyana electrolyte ndi makina oyang'anira batri omwe amasintha kwambiri kudalirika ndi chitetezo cha mabatire a lithiamu-ion.
Kupambana kwa mabatire a lithiamu
Panthawi yonse ya m'ma 1980 ndi 1990s, kafukufuku wambiri komanso kuyeserera kwa chitukuko kumangoyang'ana kukonza magwiridwe antchito ndi chitetezo cha mabatire a lithuum. Chimodzi mwazovuta zazikulu ndikupeza ma electrolyte okhazikika omwe amatha kupirira mphamvu zamphamvu za litimu popanda kunyalanyaza. Izi zadzetsa kukula kwa mawonekedwe osiyanasiyana electrolyte ndi makina oyang'anira batri omwe amasintha kwambiri kudalirika ndi chitetezo cha mabatire a lithiamu-ion.
Oyambirira 2000 adalemba posintha malo a Lifium, kupita patsogolo ku nanotechnology ndi zinthu zakuthupi zomwe zikugulitsa chitukuko cha Lisphate ndi mabatire a livium. Makina atsopano a batri yatsopano amapereka mphamvu kwambiri, kuthekera kosathamanga komanso kuchuluka kwa chitetezo, kuwonjezeranso kugwiritsa ntchito mabatire a lifiamu muomata, Aeroproskent ndi magawo owonjezera amphamvu.
Tsogolo la Mabatire a Lithiamu
Kukhazikitsidwa kwamphamvu kwa magalimoto a magetsi (EVS) ndi Kukula Kwakukula kwa Magetsi Kusungirako kwamphamvu kwatha kukula kwa magwiridwe antchitoMabatire a Lithiamu. M'zaka zaposachedwa, kupita patsogolo kwakukulu mu Technology ya batri monga ma elecrolyte okhazikika ndi ukadaulo wa sicron adasinthanso mphamvu ndi kutha kwa mabatire a lithumoni, ndikuwapangitsa kuti akhale ndi mwayi wosungira mphamvu yayikulu komanso kukhazikika kwamphamvu.
Mbiri ya mabatire a Lifium ikuwonetsa kufunafunatu chatsopano komanso mphamvu yosinthika yaukadaulo. Masiku ano, mabatire a Lithiamu ndi mwala wapamwamba kusintha mphamvu yoyera, kupangitsa kuti kufalikira kokhazikika kwa magalimoto pamagetsi ndi mphamvu zobwezeretsanso. Dziko likamayang'ana kuti lichepetse kudalira kwake pazinthu zakale komanso kusinthasintha kwa nyengo, mabatire a lifiamu adzatenga gawo lalikulu pakupanga tsogolo labwino komanso lotsika-carbon tsogolo lotsika.
Mapeto
Kuwerenga, mbiri yachitukuko yaMabatire a LithiamuUlendo wodabwitsa wa kupezeka kwa sayansi, ukadaulo waukadaulo, ndi mafakitale. Kuchokera m'masiku awo oyambirira monga ma labotale ogwirizana ndi momwe alili ngati njira yosungiramo mphamvu za ubiquitous mphamvu yosungirako, mabatire a Lifium abwera mtunda wautali wokakamira dziko lamakono. Pamene tikupitiliza kuvumbula zonse za mabatire a lithum, tidzabweretsa nthawi yatsopano yoyera, yodalirika yodalirika yomwe ingapangitse tsogolo lathu.
Ngati muli ndi mafunso kapena mukufuna kudziwa zambiri, chonde musazengereze kuteroFikirani kwa ife.
Pemphani polemba:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8575 6538
Sunne:sucre@heltec-bms.com/ +86 138 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Post Nthawi: Aug-19-2024