Manyan buƙatu guda uku na batirin adana makamashi, aminci shine mafi mahimmanci
Ana ɗaukar ajiyar makamashin lantarki a matsayin babban nau'in ajiyar makamashi a nan gaba a tsarin wutar lantarki, batir da PCS sune mafi girman ƙima da shinge a cikin sarkar masana'antu, babban buƙatar yana cikin aminci mai girma, tsawon rai da ƙarancin farashi. Daga cikinsu, aminci shine mabuɗin. Wasu ƙwararrun masana'antu sun ce, yanzu tashar wutar lantarki ta adana makamashin lantarki tana haɓaka cikin sauri, amma matsalar tsaro ita ce gibin ci gabanta mai girma, tashar wutar lantarki ta adana makamashin Beijing da aikin adana makamashin Tesla Australia na fashewar fashewar, wanda kuma ga masana'antar adana makamashi, ya yi ƙararrawa.
Don haka, Ra'ayoyin Jagora kan Haɓaka Ci gaban Sabbin Ma'ajiyar Makamashi sun gabatar da kafa ƙa'idodin fasahar tsaro da tsarin gudanarwa, ƙarfafa kula da tsaron wuta, bin ƙa'idar aminci a matsayin ƙa'ida ta asali; a cikin aminci mai girma, ƙarancin farashi, aminci mai yawa, tsawon rai da sauran fannoni na dogon ci gaba; ƙarfafa amincin binciken fasahar adana makamashin lantarki da sauransu. Hukumar Ci Gaba da Gyaran Ƙasa, Hukumar Makamashi ta Ƙasa don tsara daftarin "Matsakaicin Wucin Gadi don Gudanar da Tsaron Tashoshin Ajiyar Makamashi na Electrochemical (Draft)", shi ma ya kasance a ranar 24 ga Agusta ga al'umma don tattaunawa da jama'a, don ƙarfafa kula da amincin adana makamashi.
Babban aminci, tsawon rai, da kuma muhimmancin darajar batirin nickel-metal hydride
Bayanan ƙungiyar masana'antar batirin China sun nuna cewa na'urar lantarki mai suna nickel-metal hydride tana da tsaro mai yawa, tsawon rai na zagayowar, electrode mai kyau da aka yi da ƙwayoyin nickel, kayan aiki mai aiki na electrode mara kyau yana da goyon bayan ƙarfen ajiyar hydrogen, yana cikin kayan da ba su da ƙarfi, electrolyte na ruwa yana da kyawawan halaye na hana harshen wuta, ba zai fashe ko ƙona haɗurra ba, ƙarfin kuzarin batirin monomer har zuwa 140wh/kg; tsawon lokacin zagayowar har zuwa 3,000, yanayin caji mai zurfi da fitarwa har zuwa sau 10,000 ko fiye; ana iya amfani da shi fiye da sau 10,000; ana iya amfani da shi fiye da sau 10,000; ana iya amfani da shi fiye da sau 10,000. Fiye da sau 10,000; yana iya kula da babban adadin caji da fitarwa a yanayin -40°C ~ 60°C. Tallace-tallacen motocin Toyota HEV a duniya sun kai sama da miliyan 18, kuma an samar da su sosai tare da batirin nickel-metal hydride, ba a sami ko da guda ɗaya na haɗarin konewar baturi ba, an tabbatar da amincin batirin sosai.
Bugu da ƙari, caji da fitar da batir shine canjin makamashin sinadarai da makamashin lantarki, zafin jiki yana da babban tasiri akan amsawar sinadarai. Tashoshin wutar lantarki na ajiyar makamashi galibi suna waje, yawancin nau'ikan batir suna shafar muhalli da zafin jiki, suna iyakance wurin tashoshin wutar lantarki kuma suna raunana rawar da ajiyar makamashi ke takawa. Batirin hydride na nickel-metal ke takawa a cikin ƙarancin zafin jiki da zafin jiki mai kyau, don haka wurin tashar wutar lantarki na ajiyar makamashi ya fi sassauƙa, dacewa, da ingantaccen aiki gabaɗaya, wanda ya zama shiga cikin gasa tsakanin hanyoyin fasahar baturi daban-daban "da maki".
A gaskiya ma, batirin nickel-metal hydride a kasuwar adana makamashi ya kasance abin koyi. A shekarar 2020, kamfanin adana makamashin batirin nickel-metal hydride Nilar ta Bankin Zuba Jari na Turai ya zuba jarin Yuro miliyan 47. An fahimci cewa Nilar tana mai da hankali kan haɗakar samar da wutar lantarki mai sabuntawa da adanawa, amfani da wutar lantarki mai jiran aiki da aikace-aikacen caji na ababen hawa na lantarki, jarin shine don haɓaka kamfanin zai kasance cikin batirin don tsarin kasuwar gidaje, kasuwanci da masana'antu da sikelin grid ko kayayyakin more rayuwa. A cewar Frontiers in Polymer Science, ƙungiyar Farfesa Yi Cui a Jami'ar Stanford ta ƙirƙiro batirin nickel-metal hydride (Ni-MH) don manyan aikace-aikacen makamashi mai sabuntawa da ajiya, tare da fa'idodin tsawon rai mai ɗorewa, babu haɗarin gobara ko guduwar zafi, babu buƙatar kulawa ta yau da kullun, kyakkyawan hali mai ƙarancin zafi, da ƙarancin farashi. Ƙungiyar Cui za ta gina na'urar gwaji mai ƙarfin ajiya na megawatts 2 a shekarar 2021, kuma tana shirin faɗaɗa ƙarfinta zuwa ninki 20 na wannan adadin nan da shekarar 2022.
Lokacin Saƙo: Agusta-24-2023
