StoreDot da ƙwararrun batir ɗin su / lithium ion - sun kuma yi alƙawarin cikakken caji a cikin mintuna 5
Gasar don farawa masu haɓaka batir lithium-ion suna ƙara haɓaka. StoreDot na Isra'ila, wanda ke aiki akan sel lithium-ion tare da semiconductor nanoparticle anodes maimakon graphite, kawai ya tuna da kansa. A yau germanium (Ge) mai tsada ne, amma nan gaba za a maye gurbinsa da silicon (Si) mai rahusa.
Kwayoyin StoreDot - Mun shafe shekaru muna jin labarinsu, Har yanzu babu hauka
A cewar The Guardian, StoreDot ya riga ya kera batir ɗinsa akan daidaitaccen layi a masana'antar makamashi ta Eve Energy da ke China. Daga bayanin, ana iya ganin cewa kadan ya canza a cikin shekaru uku da suka gabata, kawai matsa lamba daga farawa masu tasowa abubuwa masu ƙarfi sun karu, kuma StoreDot ya yi nasarar motsawa daga mataki na samfurori na dakin gwaje-gwaje zuwa samfurori na injiniya (source).
Kamfanin ya ce anode da ake amfani da shi a cikin sel na juyin juya hali ne. Maimakon carbon (graphite), har ma da alloyed da silicon, farawa yana amfani da polymer-stabilized germanium nanoparticles. Ƙarshe, a wannan shekara, zai zama nanoparticles na silicon mai rahusa. Don haka, kasuwancin Isra'ila yana tafiya daidai da sauran duniya (-> silicon), amma daga wata gaba gaba ɗaya. Kuma tuni ya sanar da hakan Kwayoyin StoreDot na tushen Silicon za su yi tsada daidai da ƙwayoyin lithium-ion na zamani.
Duk da haka, wannan ba shine ƙarshen ba. Mai sana'anta yana ba da garantin cewa an gina batura akan sabbin sel. za a iya caje cikakke a cikin mintuna biyar... Sauti mai ban sha'awa, amma yana da kyau a lura cewa irin wannan ɗan gajeren caji yana buƙatar samun dama ga babban iko. Ko da Dole ne a haɗa ƙaramin baturi mai ƙarfin 40 kWh zuwa caja mai ƙarfin fiye da 500 kW (0,5MW).... A halin yanzu, mai haɗin CCS da aka yi amfani da shi a yau yana goyan bayan iyakar 500 kW, yayin da Chademo 3.0 ba a amfani da shi a ko'ina:
Ikon yin amfani da ƙarfin caji mai girman gaske yana da wani hasara. Lokacin da caja tare da damar 500-1 kW ya bayyana a duniya, masana'antun za su iya fara ajiyewa a kan batura a aikin injiniya na lantarki, tun lokacin da direba ya "yi caji da sauri ta wata hanya". Matsalar ita ce samar da makamashi cikin sauri yana kashe kuɗi, kuma duk wani tashar caji na irin wannan zai haifar da buƙatar makamashi a matakin ƙaramin gari.
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