Kopo le Mmaraka oa Betri ea Lithium Iron Phosphate Lefapheng la Polokelo ea Matla

Kopo le Mmaraka oa Betri ea Lithium Iron Phosphate Lefapheng la Polokelo ea Matla

Tšebeliso ealithium iron phosphate betrihaholo-holo e kenyelletsa ts'ebeliso ea indasteri ea likoloi tse ncha, ts'ebeliso ea 'maraka oa polokelo ea matla, ts'ebeliso ea ho qala phepelo ea motlakase, joalo-joalo. Har'a tsona, tekanyo e kholo ka ho fetisisa le ts'ebeliso e kholo ke indasteri e ncha ea likoloi tsa matla.

Libetri tse sebelisoang liteisheneng tsa motheo tsa puisano li batla li bile le mekhahlelo e meraro ea tsoelo-pele le ho iphetola ha lintho: libeteri tsa mofuta o bulehileng oa asiti ea lead, libeteri tse thibelang ho phatloha ha asiti, le libeteri tse tiisitsoeng tsa lead-lead tse laoloang ke li-valve.Hajoale, palo e kholo ea libeteri tse tiisitsoeng tsa lead lead-acid tse laoloang ke li-valve tse sebelisoang liteisheneng tsa motheo li pepesitse mathata a mang a hlahelletseng nakong ea lilemo tse ngata tsa ts'ebeliso: bophelo ba sebele ba ts'ebeletso bo bokhutšoanyane (lilemo tse 3 ho isa ho tse 5), le tekanyo ea matla a matla le matla. karo-karolelano ea boima bo tlaase.Litlhokahalo tse tlase, tse thata ho mocheso o tikolohong (20 ~ 30°C);e sa baballang tikoloho.

Ho hlaha ha libeteri tsa Lifepo4 ho rarollotse mathata a ka holimo a libeteri tsa lead-acid.Bophelo ba eona bo bolelele (linako tse fetang 2000 tsa tefiso le ho tsoa), litšobotsi tse ntle tsa mocheso o phahameng, boholo bo nyane, boima bo bobebe le melemo e meng butle-butle li ntse li ratoa ke basebelisi.kananelo le mohau.Betri ea Lifepo4 e na le mefuta e mengata ea mocheso 'me e ka sebetsa ka mokhoa o tsitsitseng ho -20 ~ 60C.Likopong tse ngata, ha ho hlokahale ho kenya li-air conditioner kapa lisebelisoa tsa sehatsetsing.Betri ea Lifepo4 e nyane ka boholo ebile e bobebe ka boima.Betri e nyane ea Lifepo4 e ka beoa leboteng.Betri ea Lifepo4 e boetse e fokotsa lebelo la maoto.Betri ea Lifepo4 ha e na litšepe tse boima kapa litšepe tse sa tloaelehang, ha e chefo, ha e silafatse, ebile ha e na tikoloho.

Ka selemo sa 2018, boholo ba lits'ebetso tsa polokelo ea matla a marang-rang bo ile ba phatloha, ho tlisa 'maraka oa polokelo ea matla oa China nakong ea "GW/GWh".Lipalo-palo li bontša hore ka 2018, tekanyo e akaretsang ea merero ea polokelo ea matla e kentsoeng tšebetsong naheng ea heso e ne e le 1018.5MW/2912.3MWh, e neng e le makhetlo a 2.6 ho feta kakaretso ea kakaretso ka 2017. Har'a tsona, ka 2018, bokhoni bo kentsoeng ba naha ea heso e ncha. merero ea polokelo ea ts'ebetso e ne e le 2.3GW, 'me tekanyo e ncha ea ts'ebetso ea polokelo ea electrochemical e ne e le kholo ka ho fetisisa, ho 0.6GW, keketseho ea selemo le selemo ea 414%.

Ka 2019, matla a kentsoeng a merero e sa tsoa etsoa ea polokelo ea li-electrochemical naheng ea heso e ne e le 636.9MW, e leng keketseho ea selemo le selemo ea 6.15%.Ho ea ka ponelopele, ka 2025, matla a kenyelletsoeng a polokelo ea matla a electrochemical lefatšeng a tla feta 500GW, mme boholo ba mmaraka bo tla feta yuan e le 'ngoe.

Karolong ea bo-331 ea "Phatlalatso ea Baetsi ba Likoloi tsa Mebileng le Lihlahisoa" e fanoeng ke Lekala la Indasteri le Theknoloji ea Boitsebiso ka Mmesa 2020, ho na le mefuta e 306 ea makoloi a macha a matla (ho kenyeletsoa likoloi tsa baeti, libese le likoloi tse khethehileng) tse sebelisang mohala.Har'a bona, ho sebelisoa libeteri tsa lifepo4.Likoloi li ne li etsa karolo ea 78%.Naha e nka bohlokoa bo boholo ho polokeho ea libeteri tsa motlakase, hammoho le ntlafatso ea ts'ebetso ea libeteri tsa lifepo4 ke likhoebo, nts'etsopele ea kamoso ea libeteri tsa lifepo4 ha e na moeli.


Nako ea poso: May-16-2023