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Malinga ndi malipoti, ofufuza a National Renewable Energy Laboratory (NREL) a US Department of Energy atulutsa lipoti la kafukufuku, ndipo luso, msika, zotchinga zoyang'anira za mabatire a lithiamu-ion zidapangidwa ndikuwunikidwa. Makina osungira mphamvu ndi magalimoto amagetsi (EVs) tsopano akukula pakufunika kwa mabatire a lithiamu-ion. Komabe, moyo wamakono wa batri uli pafupifupi unidirectional, kuyambira kupanga kupita ku mowa mpaka kutayika, pafupifupi osagwiritsanso ntchito kapena kukonzanso.
Katswiri wa NREL adati pali malo amodzi okha a lithiamu-ion batire lero. Pofuna kuwunikiranso moyo wa batri womwe umakhala wosagwirizana, gulu la NREL limayesa kubweza ndi kubwezeretsanso mabatire a lithiamu ion apamwamba kwambiri omwe amagwiritsidwa ntchito pamagalimoto amagetsi ndi makina osungira mphamvu za batri. Amapeza kuti kugwiritsanso ntchito komanso kukonzanso mabatire kumatha kubweretsa mwayi wambiri pamsika waku US, kukhazikika kwa batire, kuchepetsa kuwononga chilengedwe, ndikuchepetsa kulimba kwazinthu.
Iwo adapezanso kuti chuma chozungulira chidzapeza phindu lalikulu kuchokera kumagetsi osungira mphamvu za batri. Zida za batri zidzagwiritsidwanso ntchito, kubwezerezedwanso kapena kukonzedwanso kangapo. Ofufuza atatu omwe amalepheretsa, ukadaulo, zomangamanga.
Njirayi ndi cholepheretsa kubwezeredwa kwa batri la lithiamu ion. Mwachitsanzo, kamangidwe ndi zikuchokera mabatire lifiyamu ion zimasiyanasiyana malinga ndi Mlengi, zomwe zimapangitsa kuti zikhale zovuta kupanga umayenda muyezo kuti chuma bwino ntchito kapena akonzanso zipangizo batire. Kuphatikiza apo, zidziwitso zodalirika za anthu ndizochepa ponena za boma kapena kuchuluka kwa batire ya lithiamu-ion, kapena ntchito zina.
Ofufuza amalimbikitsa kafukufuku, chitukuko, kusanthula ndi njira zolimbikitsira zomwe boma la US limapereka, komanso kusinthana kwa chidziwitso kuti awonjezere chidziwitso ndikulimbikitsa ndalama zachinsinsi. Malinga ndi kafukufuku wawo, katswiri wa NREL adawonetsa malamulo omwe alipo omwe angakhudze unsembe wa batri ya lithiamu-ion ndi gridi yamagetsi. Mtsogoleri wa polojekitiyi, katswiri wa NREL TaylorCurtis adati, California kapena New York ndi mayiko ena akukonzanso malamulo kuti atsimikizire kuti zofunikira zomwe zimagwirizanitsidwa ndi gululi ndizoyenera kusungirako mphamvu za batri.
Curtis adanena kuti: "Poganizira kuti malamulo a grid interconnect sali okonzekera mphamvu yosungirako mphamvu, izi ndizopita patsogolo kwambiri. "Malamulo a magulu a zinyalala za batri akukumana ndi vuto lina. Sizikudziwikabe momwe mungatanthauzire mabatire a lithiamu-ion omwe adapuma pantchito pogwiritsa ntchito malamulo otsalira.
Mu Julayi 2020, boma la US lilibe mfundo zokhuza kuchotsedwa kwa makina osungira mphamvu za batri, ndipo palibe lamulo lokakamiza kapena kusangalatsa kugwiritsanso ntchito kapena kubwezeretsanso mabatire a lithiamu-ion. Nthawi zambiri, batire ya lifiyamu-ion yomwe idapuma pantchito nthawi zambiri imawonedwa ngati zinyalala zowopsa, ndipo malamulowo amasiyananso ndi ulamuliro wa United States Judicial, ndipo mabungwe ndi anthu omwe satsatira malamulo angakumane ndi zilango. Chilango m'mayiko ena, kuphwanya zinyalala zowopsa kapena malamulo ndizovuta kwambiri kuposa malamulo a federal ku US.
Mwachitsanzo, lipotilo likuti mwadala kapena kusowa kuphwanya malamulo kapena malamulo aku California, ndipo kuphwanya malamulo kumatha kulipira $ 70,000 patsiku. Lipotilo linanena kuti dipatimenti yoteteza zachilengedwe ku US yapanga njira zina zoyang'anira zobwezeretsanso zinthu monga mabatire a lead-acid. Cholinga cha malamulowa ndikulimbikitsa kutolera ndi kukonzanso zinyalala zowopsa.
Lipoti la kafukufuku wa NREL linanena kuti kuchira bwino kwa mabatire a lithiamu-ion kumatha kuchepetsa nkhawa za anthu pankhani ya udindo wa chilengedwe, ndikupangitsa kuti kukhale kopanda ndalama kuti achire bwino. .
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