Chiyambi:
Motsogozedwa ndi cholinga chapadziko lonse lapansi cha "kusalowerera ndale kwa kaboni", bizinesi yatsopano yamagalimoto amagetsi ikukula modabwitsa. Monga "mtima" wa magalimoto atsopano amphamvu,mabatire a lithiamuapereka chithandizo chosatha. Ndi kachulukidwe kake kamphamvu komanso moyo wautali wozungulira, yakhala injini yamphamvu yosinthira zobiriwira izi. Monga mbali ziwiri za ndalama, chirichonse chiri ndi mbali ziwiri. Ngakhale mabatire a lithiamu amatibweretsera mphamvu zoyera komanso zogwira mtima, amatsagananso ndi vuto lomwe silinganyalanyazidwe - kutaya mabatire a lithiamu.
Kuwonongeka kwa batri ya lithiamu
Tangoganizani kuti magalimoto atsopano amphamvu akudutsa m'misewu ya mumzindawu. Iwo ndi abata ndi ochezeka ndi chilengedwe, ndipo akupereka chithunzi chokongola cha ulendo wamtsogolo kwa ife. Koma magalimoto amenewa akadzamaliza ntchito yawo, zidzachitikira "mtima" wawo -?lithiamu batire? Deta ikuwonetsa kuti pofika chaka cha 2025, mabatire aku China omwe adapuma pantchito akuyembekezeka kufika 1,100 GWh, zomwe zimafanana ndi kupanga magetsi pachaka kwa malo asanu amagetsi a Three Gorges. Chiwerengero chachikulu choterechi, ngati sichisamalidwa bwino, chidzayambitsa mavuto aakulu pa chilengedwe ndi chuma.
Mabatire a zinyalala a lithiamu amakhala ndi zitsulo zambiri zamtengo wapatali monga lithiamu, cobalt, ndi faifi tambala. Ngati titawalola kuti atayike, zingakhale ngati kusiya “migodi ya m’tauni”. Chodetsa nkhawa kwambiri ndichakuti mabatire a lithiamu atayatsa alinso ndi zinthu zovulaza monga ma electrolyte ndi zitsulo zolemera. Ngati sizisamalidwa bwino, zingawononge kwambiri nthaka, magwero a madzi, ndi mpweya, ndipo ngakhale kuwononga thanzi la anthu.
Poyang'anizana ndi zovuta zomwe zimabweretsedwa ndi mabatire a lithiamu a zinyalala, sitingakhale pansi, komanso sitingathe kuopa mabatire. M'malo mwake, tiyenera kufunafuna mayankho mwachangu, kusintha "ngozi" kukhala "mwayi", ndikuyamba njira yachitukuko chokhazikika ndi zobiriwira. Mwamwayi, kupita patsogolo kwa sayansi ndi luso lazopangapanga kwawonetsa njira kwa ife. Kusintha kobiriwira koyendetsedwa ndi luso laukadaulo kukubwera mwakachetechete, kubweretsa chiyembekezo chatsopano cha "kubadwanso" kwa mabatire a lifiyamu a zinyalala.
Lithium batire yobiriwira kusintha, kusandutsa zinyalala kukhala chuma
Mu kusintha kobiriwira kumeneku, matekinoloje osiyanasiyana apamwamba ndi zida zatulukira. Iwo ali ngati zamatsenga "alchemists" omwe amachotsanso zinthu zamtengo wapatali kuchokera ku zinyalala za mabatire a lithiamu, kuwasandutsa chuma ndikuwatsitsimutsa.
Tiyeni tiyende mu "factory disassembly" ya zinyalalamabatire a lithiamu. Pano, kuphwanya batire ya lithiamu ndi kusanja zida zili ngati "dokotala" waluso. Amatha kugawa molondola ndikuyika mabatire a lithiamu, kulekanitsa mitundu yosiyanasiyana ya zida za batri, ndikuyala maziko obwezeretsanso ndi kukonza.
Kenako, zida za batri zomwe zili mgululi zidzalowa "misonkhano" yosiyana siyana kuti zitheke. Zinthu zabwino zama elekitirodi zomwe zili ndi zitsulo monga lithiamu, cobalt, ndi faifi tatumizidwa ku "malo opangira zitsulo". Kupyolera mu hydrometallurgy, pyrometallurgy ndi njira zina, zitsulo zamtengo wapatalizi zidzatulutsidwa kuti apange mabatire atsopano a lithiamu kapena zinthu zina.
Zigawo za batri zomwe zili ndi zinthu zovulaza monga ma electrolyte ndi zitsulo zolemera zidzatumizidwa ku msonkhano wapadera wa "mankhwala osamalira zachilengedwe", komwe adzadutsa njira zingapo zochizira kuti awonetsetse kuti zinthu zovulaza zimatayidwa mosamala komanso moyenera popanda kuwononga chilengedwe. chilengedwe
Ndikoyenera kutchula kuti pakubwezeretsanso mabatire a lithiamu, kuteteza chilengedwe ndiye chinthu chofunikira kwambiri. Pofuna kuchepetsa kuipitsidwa kwa chilengedwe, makampani ambiri atengera njira zamakono zotetezera zachilengedwe ndi zipangizo, monga zida zowonongeka za lithiamu batire dissociation wanzeru zobwezeretsanso dongosolo zida.
Zidazi zili ngati "mlonda woteteza chilengedwe" wokhala ndi zida zonse. Zimaphatikiza njira zingapo zodzitchinjiriza monga zosindikizira ndi njira zoyeretsera, zomwe zimatha kuletsa kutulutsa kwautsi komanso kutayikira kwamadzi onyansa, kuwonetsetsa kuti njira yonse yobwezeretsanso ndi yobiriwira, yogwirizana ndi chilengedwe komanso yotetezeka.
Ubwino wazachuma pakubwezeretsanso mabatire a lithiamu
Makampani ena akuwunikanso mwachangu njira zobwezeretsanso mphamvu zowononga mphamvu komanso zachilengedwe, monga njira yatsopano ya "kutentha kwapang'onopang'ono + electrolyte cryogenic recycling combination". Njirayi ili ngati "wosamalira bwino nyumba", yomwe imatha kuchepetsa kwambiri mtengo wobwezeretsanso batire ya lithiamu. kugwiritsa ntchito mphamvu ndi kutulutsa mpweya wa kaboni, ndikuphatikiza lingaliro la kusunga mphamvu ndi kuchepetsa umuna mu ulalo uliwonse
Ndi kupita patsogolo kosalekeza ndi kugwiritsa ntchito luso lamakono, mphamvu yobwezeretsanso komanso chitetezo cha chilengedwe cha mabatire a lifiyamu omwe amagwiritsidwa ntchito akhala akusintha kwambiri, ndikupanga zopereka zabwino pakubwezeretsanso zinthu komanso kuteteza chilengedwe.
Kubwezeretsanso zogwiritsidwa ntchitomabatire a lithiamusi ntchito yoteteza zachilengedwe, komanso ili ndi phindu lalikulu lazachuma. Lifiyamu, cobalt, faifi tambala ndi zitsulo zina zotengedwa ku mabatire a lithiamu omwe amagwiritsidwa ntchito ali ngati chuma chogona. Akadzutsidwa, Ikhoza kuyambiranso kukongola kwake ndikupanga phindu lalikulu lazachuma.
Kuphatikiza apo, luso laukadaulo lilinso injini yofunikira kulimbikitsa chitukuko chamakampani obwezeretsanso batire a lithiamu. Pokhapokha podutsa zovuta zaukadaulo ndikuwongolera kukonzanso bwino komanso kugwiritsa ntchito zinthu zomwe tingathe kuthetsa mavuto azachilengedwe omwe amadza chifukwa cha mabatire a lithiamu ndikukwaniritsa chitukuko chokhazikika chamakampani.
Kuti izi zitheke, makampani ambiri ndi mabungwe ofufuza asayansi awonjezera ndalama zawo za R&D ndikuwunika mwachangu njira zatsopano zobwezeretsanso zinthu, ndipo apanga zopambana zingapo. Makampani ena apanga zida zodzitchinjiriza zokha zomwe zimatha kumaliza kuphatikizika kwa mabatire a lifiyamu mogwira mtima komanso motetezeka; mabungwe ena ofufuza asayansi akudzipereka kuti akhazikitse umisiri wowongoka komanso wosavuta kugwiritsa ntchito zitsulo, kuyesetsa kukonza mitengo yobwezeretsa zitsulo ndikuchepetsa kuwononga chilengedwe.
Mapeto
Kubwezeretsanso mabatire a lithiamu omwe amagwiritsidwa ntchito si udindo wa mabizinesi ndi maboma okha, komanso kumafuna kutengapo gawo kwa anthu onse. Monga ogula wamba, tikhoza kuyamba kuchokera tokha ndi kutenga nawo mbali mu dongosolo yobwezeretsanso ntchito lifiyamu mabatire kuthandizira kuteteza chilengedwe.
Titha kusankha kutumiza mafoni ogwiritsidwa ntchito, ma laputopu ndi zinthu zina zamagetsi kumayendedwe obwerezabwereza m'malo mozitaya mwakufuna; pogula magalimoto opangira mphamvu zatsopano, titha kupereka patsogolo ma brand omwe amapereka ntchito zobwezeretsanso mabatire; tiyeneranso mwakhama kulimbikitsa kufunika zobwezeretsanso ntchito lifiyamu mabatire ndi kulimbikitsa anthu ambiri kutenga nawo mbali mu ntchito zoteteza chilengedwe.
Kubwezeretsanso zogwiritsidwa ntchitomabatire a lithiamundi ntchito yaitali ndi yotopetsa, koma tili ndi chifukwa chokhulupirira kuti ndi khama olowa boma, mabizinezi ndi magawo onse a anthu, tidzatha kuyamba njira wobiriwira ndi zisathe chitukuko, kotero kuti ntchito mabatire lifiyamu sadzakhala palibe. kukhala wolemetsa pa chilengedwe, koma kukhala gwero lamtengo wapatali ndikuthandizira kumangidwa kwa dziko lapansi lokongola.
Ngati muli ndi mafunso kapena mukufuna kudziwa zambiri, musazengereze kuterokufikira kwa ife.
Pempho la Mawu:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Nthawi yotumiza: Oct-15-2024