Magnesium panzvimbo ye lithium-ion mabhatiri? European Union inotsigira chirongwa cheE-MAGIC.
Simba uye bhatiri kuchengetedza

Magnesium panzvimbo ye lithium-ion mabhatiri? European Union inotsigira chirongwa cheE-MAGIC.

26.05.2022 /

European Union yakatsigira chirongwa cheE-MAGIC muhuwandu hwe6,7 miriyoni euros (yakaenzana ne28,8 miriyoni PLN). Chinangwa chake ndechekugadzira magnesium (Mg) anode mabhatiri ayo asina kuonda chete asiwo akachengeteka kupfuura anoshandiswa ikozvino lithium-ion mabhatiri.

Mumabhatiri e-lithium-ion, imwe yemagetsi inogadzirwa ne lithium + cobalt + nickel uye mamwe masimbi akadai se manganese kana aluminium. Iyo E-MAGIC chirongwa chiri kuongorora mukana wekutsiva lithium ne magnesium. Muchirevo, izvi zvinofanira kukubvumira kuti ugadzire masero ane simba rakakwirira, rakachipa uye pamusoro pezvose, zvakachengeteka kudarika masero e-lithium-ion, nokuti lithiamu chinhu chinonyanya kushandiswa, chiri nyore kuona nekuona vhidhiyo iri pasi apa.

Sezvo mutevedzeri wemutungamiri weHelmholtz Institute Ulm (HIU) akati, "magnesium ndeimwe yevanonyanya kukwikwidza munguva yekunyora." Magnesium ine maerekitironi akawanda evalence, ayo anobvumira kuchengetedza simba rakawanda (verenga: mabhatiri anogona kunge akakura). Kufungidzira kwekutanga i0,4 kWh/kg, nemutengo wesero uri pasi pe€100/kWh.

> Iyo European project LISA yave kuda kutanga. Chinangwa chikuru: kugadzira lithium-sarufa masero ane density ye 0,6 kWh / kg.

Panguva imwecheteyo, dambudziko rekukura kwe dendrite mu magnesium electrodes harisati raonekwa, iro mumasero e-lithium-ion rinogona kutungamirira mukuderera uye kufa kwegadziriro.

Iyo E-MAGIC chirongwa chine chinangwa chekugadzira magnesium anode cell iyo yakagadzikana uye yakagadzikana. inogona kubhadhariswa kakawanda... Kana izvi zvikabudirira, nhanho inotevera ichave yekugadzira iyo yese yekugadzira maitiro emabhatiri e magnesium. Muchirongwa cheE-MAGIC, kunyanya, vanoshandira pamwe chete. Helmholtz Institute, University of Ulm, Bar-Ilan University uye University of Cambridge. Iyo purojekiti yakarongerwa kupera muna 2022 (mabviro).

Pamufananidzo: dhayagiramu ye organic magnesium (Mg-anthraquinone) bhatiri (c) National Institute of Chemistry

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