Ka 2007, "New Energy Vehicle Access Management Rules" e ile ea phatlalatsoa ho fana ka tataiso ea leano la ntlafatso ea indasteri ea likoloi tsa China.Ka 2012, "Leano la Ntlafatso ea Indasteri ea Motlakase le E Ncha ea Matla a Motlakase (2012-2020)" le ile la hlahisoa 'me ea e-ba qalo ea nts'etsopele ea makoloi a macha a China.Ka 2015, ho ile ha lokolloa "Tsebiso mabapi le Maano a Tšehetso ea Lichelete bakeng sa Khothatso le Tšebeliso ea Likoloi tse Ncha tsa Matla ka 2016-2020", e leng se ileng sa bula selelekela sa nts'etsopele ea ho phatloha ho hoholo ha makoloi a macha a matla a China.
Ho lokollwa ha “Maikutlo a Tataiso mabapi le Ntshetsopele ya Thekenoloji ya Polokelo ya Eneji le Indaseteri” ka 2017 ho tshwaile ho phatloha ha indasteri ya polokelo ya eneji mme ho entse 2018 qalo ya ntshetsopele e potlakileng ya indasteri ya polokelo ya eneji ya China.Joalokaha ho bontšitsoe setšoantšong sa 1, ho ea ka lipalo-palo tsa Mokhatlo oa Chaena oa Baetsi ba Likoloi, tlhahiso le thekiso ea likoloi tse ncha tsa matla a China li bontšitse kholo e phatlohang ho tloha 2012 ho ea ho 2018;ho latela "Pampiri e Ntle ea Indasteri ea Polokelo ea Matla 2019" e fanoeng ke Zhongguancun Energy Storage Industry Technology Alliance E bonts'a hore matla a kentsoeng a polokelo ea matla a lik'hemik'hale tsa China a eketsehile haholo.Ho tloha ka 2017, matla a kenyelletsoeng a polokelo ea matla a betri ea lithium-ion naheng ea China e bile karolo ea 58% ea matla a kenyelletsoeng a polokelo ea matla a lik'hemik'hale tsa elektronike.
Libetri tsa lithium-ion li na le melemo e totobetseng tšimong ea polokelo ea matla a electrochemical Chaena, 'me ho tsamaisa liteishene tsa matla a ho boloka matla a electrochemical hantle le ho feta ka mokhoa o tsitsitseng, hoa hlokahala ho hlahloba litloaelo le lihlahisoa tse amanang le tsona tse amehang ho tloha lehlakoreng la botekgeniki.Joalokaha ho bontšitsoe setšoantšong sa 2, ke mokhoa oa theknoloji oa lihlahisoa tsa polokelo ea matla a electrochemical.Lihlahisoa tsa tekheniki tse amanang le electrochemical (lihlahisoa tsa lisele, lihlahisoa tsa module, lisebelisoa tsa polokelo ea matla) tse emetsoeng ke libeteri tsa lithium-ion ke pelo ea polokelo ea matla a electrochemical.Karolo ea lihlahisoa tse ling tse amanang le tsona ke ho netefatsa hore lihlahisoa tsa polokelo ea matla a electrochemical li sebetsa hantle le ho tsitsa
Bakeng sa lihlahisoa tsa lisele tsa betri tsa lithium-ion, lintlha tse ka sehloohong tsa theknoloji tse amang tšebeliso ea matla a ho boloka matla a electrochemical ke bophelo, polokeho, matla le matla, joalokaha ho bontšitsoe setšoantšong sa 3. Tšusumetso ea bophelo ba potoloho e amana le lintlha tse kang tikoloho ea mosebetsi, maemo a ts'ebetso, tlhahiso ea thepa, ho nepahala ha likhakanyo, joalo-joalo;le matšoao a tlhahlobo ea polokeho haholo-holo a kenyelletsa polokeho ea motlakase-matla a mocheso le litlhoko tse ling tsa polokeho ea tikoloho, joalo ka potoloho e khuts'oane ea kahare le kantle, Vibration, acupuncture, shock, overcharge, overdischarge, ho feta mocheso, mongobo o phahameng, khatello e tlase ea moea, jj. lintlha tsa matla a matla li angoa haholo ke tsamaiso ea thepa le mokhoa oa tlhahiso.Lintlha tse susumetsang tsa litšobotsi tsa matla li amana haholo le botsitso ba sebopeho sa thepa, conductivity ea ionic le conductivity ea elektronike, le mocheso oa ho sebetsa.Ka hona, ho latela pono ea moralo oa lihlahisoa tsa lisele tsa lithium-ion, ho lokela ho lebisoa tlhokomelo e eketsehileng tabeng ea khetho ea thepa, moralo oa lisebelisoa tsa electrochemical (lisebelisoa tse ntle le tse mpe, tekanyo ea N / P, compaction density, joalo-joalo), le mekhoa ea tlhahiso (mocheso oa ho laola mongobo, mokhoa oa ho roala, mokhoa oa ho kenya metsi, mokhoa oa ho fetola lik'hemik'hale, joalo-joalo).
Bakeng sa lihlahisoa tsa module ea betri ea lithium-ion, lintlha tse ka sehloohong tsa theknoloji tse amang tšebeliso ea matla a ho boloka matla a electrochemical ke ho tsitsisa, ts'ireletso, matla le matla a betri, joalokaha ho bontšitsoe setšoantšong sa 4. Har'a bona, ho lumellana ha sele ea betri ea betri sehlahisoa sa module se amana haholo le taolo ea ts'ebetso ea tlhahiso, litlhoko tsa tekheniki tsa kopano ea lisele tsa betri, le ho nepahala ha likhakanyo.Tšireletseho ea lihlahisoa tsa module e lumellana le litlhoko tsa polokeho ea lihlahisoa tsa lisele tsa betri, empa lintlha tsa moralo tse kang ho bokella mocheso le ho qhala mocheso li lokela ho nkoa.Matla a matla a lihlahisoa tsa mojule ke haholo-holo ho eketsa matla a eona a matla ho tloha ponong ea moralo o bobebe, athe litšobotsi tsa eona tsa matla li nahanoa haholo-holo ho latela maikutlo a taolo ea mocheso, litšobotsi tsa lisele le moralo o tšoanang oa letoto.Ka hona, ho ea ka pono ea moralo oa lihlahisoa tsa li-module tsa betri tsa lithium-ion, tlhokomelo e eketsehileng e lokela ho lefshoa litlhoko tsa tlhophiso, moralo o bobebe, moralo oa letoto le ts'oanang le taolo ea mocheso.
Nako ea poso: Dec-27-2021