Ucwaningo lwe-European Union luthole ukuthi ingxenye yamabhethri amadala iphelela kudoti, kuyilapho amabhethri amaningi asendlini athengiswa ezitolo ezinkulu nakwezinye izindawo asene-alkaline.Ngaphezu kwalokho, kunamabhethri aphinde ashajwa asuselwe ku-nickel(II) hydroxide ne-cadmium, abizwa ngamabhethri e-nickel cadmium, kanye nebhethri le-lithium-ion elihlala isikhathi eside (ibhethri le-lithium-ion) , elivame ukusetshenziswa kumadivayisi aphathwayo namagajethi.Amabhethri aphinde ashajwe alolu hlobo lwakamuva asebenzisa izinto eziningi zokusetshenziswa ezibalulekile njenge-cobalt, i-nickel, ithusi ne-lithium.Cishe ingxenye yamabhethri asekhaya ayaqoqwa futhi agaywe kabusha, ngokocwaningo olwenziwa eminyakeni emithathu edlule yiDarmstadt, isikhungo socwaningo saseJalimane."Ngo-2019, isabelo sasingu-52.22%," kusho uchwepheshe wokwenza kabusha u-Matthias Buchert wesikhungo se-OCCO."uma kuqhathaniswa neminyaka eyedlule, lokhu kuyintuthuko encane," esho, engeza ngokuthi isimo esikhona njengamanje mayelana nokusetshenziswa kabusha kwebhethri kufanele kubangele isenzo sezombusazwe, ikakhulukazi ezingeni le-EU.Umthetho we-EU uhlehlela emuva ku-2006, lapho ibhethri ye-lithium-ion isanda kuqala ukungena emakethe yabathengi.Imakethe yebhethri isishintshe ngokuyisisekelo, uthi, futhi izinto zokusetshenziswa eziyigugu ezisetshenziswa ebhethri ye-lithium-ion zizolahleka unomphela."I-cobalt yama-laptops namabhethri e-laptop inenzuzo kakhulu ekusetshenzisweni kabusha kwezentengiso," uyaphawula, ingasaphathwa eyokwanda kwenani lezimoto zikagesi, amabhayisikili namabhethri ezimoto emakethe.Izibalo zokuhweba zisencane uma kuqhathaniswa, uthi, kodwa ulindele "ukwanda okukhulu ngo-2020. "U-Butcher ucele abenzi bomthetho ukuthi balungise udaba lokumosheka kwamabhethri, okuhlanganisa namasu okunqanda umthelela omubi wezenhlalakahle kanye nemvelo wokukhishwa kwezinsiza kanye nezinkinga ezibangelwayo. ngokukhula kokuqhuma okulindelekile kwesidingo samabhethri.
Ngaso leso sikhathi, i-European Union yenza lula isiqondiso sayo sebhethri sango-2006 ukuze ihlangabezane nezinselelo ezibangelwa ukukhula kokusetshenziswa kwamabhethri yi-G27.IPhalamende LaseYurophu njengamanje lidingida ngomthetho osalungiswa ozobandakanya isilinganiso esingamaphesenti angu-95 sokusetshenziswa kabusha kwesabelo samabhethri e-alkaline ne-nickel-cadmium aphinde ashajwe kabusha ngo-2030. Isazi sokugaywa kabusha kuka-Buchte sithi Imboni ye-Lithium ayithuthukisiwe ngokwezobuchwepheshe ukuze iphushele ama-quota aphezulu.Kodwa isayensi ithuthuka ngokushesha."Ekugayweni kabusha kwebhethri ye-lithium-ion, ikhomishana iphakamisa ukuthi i-quota ibe ngamaphesenti angama-25 ngo-2025 futhi inyuke ibe ngamaphesenti angama-70 ngo-2030," esho, wengeza ngokuthi ukholelwa ukuthi uguquko lwangempela lwesistimu kumele lubandakanye ukuqashisa ibhethri lemoto uma lingenele. , vele ubeke ibhethri elisha esikhundleni salo.Njengoba imakethe yokugaywa kabusha kwamabhethri iqhubeka nokukhula, i-buchheit inxusa izinkampani embonini ukuthi zitshale amandla amasha ukuze zihlangabezane nesidingo esikhulayo.Izinkampani ezincane ezifana ne-Bremerhafen's Redux, uthi, zingase zikuthole kunzima ukuncintisana nabadlali abakhulu emakethe yokugaywa kabusha kwamabhethri emoto.Kodwa kungenzeka kube namathuba amaningi okusebenzisa kabusha ezimakethe ezinevolumu ephansi njengebhethri ye-lithium-ion, imishini yokugunda utshani kanye nezinsimbi ezingenazintambo.UMartin Reichstein, isikhulu esiphezulu se-reux, ukugcizelele ukuthi “ngobuchwepheshe, sinamandla okwenza okwengeziwe” futhi ekholelwa ukuthi, ngenxa yezinyathelo zezepolitiki zakamuva ezithathwe nguhulumeni zokukhulisa isabelo semboni sokugaywa kabusha, lokhu kukhula kwebhizinisi kusanda kuqala. .
Isikhathi sokuthumela: Jun-23-2021