Adana Makamashi na Vanadium - 2

Pumping da ajiyar wutar lantarki yana da manyan buƙatu don wurin yanki. Ana gina shi sau da yawa a cikin tafki da sauran wurare, wanda bai dace da duk al'amuran ba. A cikin fuskantar manyan yanayin ajiyar makamashi (kamar haɗin grid) ko yanayin mabukaci (kamar sabbin motocin makamashi), fasahar adana makamashin lantarki na iya zama ƙari mai kyau.

Fasahar adana makamashin lantarki ta sami ci gaba cikin sauri a cikin 'yan shekarun nan. Ƙarfin Vanadium, a matsayin ɗaya daga cikin rassansa, yana da halaye na kariyar muhalli, babu gurɓatacce, tsawon rayuwar sabis, ingantaccen juzu'i (har zuwa 65% - 80%), aikin kwanciyar hankali da caji mai maimaitawa. Ya dace da ajiyar wutar lantarki da iska da hasken rana kuma ya zama "babban abin caji" na grid ɗin wutar lantarki.

Idan batirin lithium ya zama "Sarki" na kasuwar ajiyar makamashi da ya cancanta, to, baturin vanadium wani sabon tauraro ne a wurin da ake ajiyar wutar lantarki mai girma.

An gabatar da dukkanin fasahar batir ɗin vanadium a shekarar 1985, kuma Turai, Amurka, Japan da sauran ƙasashe ne a sahun gaba wajen kasuwanci. A farkon shekara ta 2000, an fara amfani da na'urorin batir vanadium a waɗannan ƙasashe don aske manyan tashoshin wutar lantarki, ajiyar hasken rana, ajiyar makamashin iska da sauran al'amuran, kusa da matakin kasuwanci.

Karkashin bayan “carbon ninki biyu” (carbon neutralization da carbon kololuwa), photovoltaic da sauran masana’antu da ke da alhakin samar da wutar lantarki sun kai sahun gaba a duniya, kuma masana’antar adana makamashin da ta biyo baya ta zama fagen fama na gaba ga masu dabarun.

Da farko dai, taken kasuwanci shine baturin lithium. Sabbin motocin makamashi suna haifar da ci gaba da raguwar farashin batirin lithium, ta yadda za a iya amfani da batirin lithium zuwa ajiyar makamashi a kan babban sikelin kuma ya zama babban layi a halin yanzu.

Manufar ita ma tana bin sa cikin sauri. Dangane da shirin tanadin makamashi na shekaru biyar na 14, an tsara shi don cimma cikakkiyar ci gaban sabbin makamashin makamashin da ya dace da kasuwa nan da shekarar 2030. An yi kiyasin cewa nan da shekarar 2025, ana sa ran sabon karfin da aka sanya na ajiyar makamashin batirin lithium zai kai 64.1gwh, tare da karuwar adadin kashi 87% a cikin shekaru biyar masu zuwa.

Amma batirin lithium ba cikakke bane. A sama, albarkatun lithium na kasar Sin ba su da wadata kuma sun dogara ne kan shigo da kayayyaki. Babban buƙatun da carbon ninki biyu ya kawo ya haɓaka farashin a hankali. Tun shekarar da ta gabata, farashin lithium a sama ya yi tashin gwauron zabi. A cikin manyan yanayin ajiyar makamashi, aikace-aikacen batirin lithium shima ya sami hatsari da yawa, kuma ana buƙatar gwada lafiyar sa.

Don haka, ana buƙatar wasu sabbin fasahohi don haɓaka yanayin ajiyar makamashi daban-daban. Akwai wata alama ta zahiri a cikin shirin ajiyar makamashi na shirin shekaru biyar na 14, wanda aka bayyana kwanan nan - makasudin adadi kawai shine rage farashin ajiyar makamashin lantarki da kashi 30%. Bugu da kari, ba kamar yadda aka ba da muhimmanci a baya kan batir lithium ba, manufar ta nuna "haɓaka fasahar adana makamashin lantarki iri-iri"