Intangiriro:
Mu imurikagurisha rishya ku ya 28 Kanama, Penghui Energy yatanze itangazo rikomeye rishobora guhindura urwego rw’ububiko bw’ingufu. Iyi sosiyete yatangije bateri yayo ya mbere y’ubwoko bwose, iteganijwe gukorwa ku bwinshi mu 2026. Ifite ubushobozi bwa 20Ah, iyi bateri igezweho yitezweho guhaza icyifuzo gikomeje kwiyongera cyo kubika ingufu neza kandi mu buryo burambye.
Gutangiza bateri ya Penghui Energy ifite ubushobozi bwose bigaragaza intambwe ikomeye mu iterambere ry'ikoranabuhanga ryo kubika ingufu. Bitandukanye n'ibya kerabateri za litiyumu, zishingiye kuri electrolyte z'amazi cyangwa gel, bateri za "all-state solid-state" zikoresha electrolyte zikomeye. Iyi miterere itanga ibyiza byinshi, birimo umutekano wongerewe, ubucucike bw'ingufu nyinshi, no kumara igihe kirekire mu gihe cy'uruziga. Kubera iyo mpamvu, izi bateri zifite ubushobozi bwo gukoresha ibintu byinshi bitandukanye, kuva ku bikoresho by'ikoranabuhanga kugeza ku binyabiziga by'amashanyarazi ndetse na sisitemu zo kubika ingufu ku rwego rwa "grid".
Iterambere mu bijyanye na bateri za solid-state
Mu kiganiro n'abanyamakuru, Penghui Energy yatangaje ibintu bibiri by'ingenzi byagezweho mu bijyanye na bateri zikomeye: guhanga udushya mu mikorere no kunoza sisitemu y'ibikoresho, byakemuye ibibazo bya tekiniki by'ikoranabuhanga rya electrolyte ikomeye ya oxide.
Mu bijyanye no guhanga udushya mu mikorere, Penghui Energy yigenga yashyizeho uburyo bwihariye bwo gusiga electrolyte wet. Ubu buryo bunyura neza mu nzira yo gutwika electrolyte ikomeye ya oxide, burinda ububobere bw'ibikoresho bya ceramic, kandi bukoroshya cyane iyo nzira.
Igiciro rusange cya bateri za solid-state zikoresha ubu buryo cyitezweho kuba kiri hejuru ya 15% gusa ugereranyije n'ikiguzi cy'izisanzwe.bateri za litiyumu.
Penghui Energy yavuze ko mu myaka 3 kugeza kuri 5 iri imbere, hamwe no gukomeza kunoza no guhanga udushya muri iki gikorwa ndetse no kugabanya ikiguzi cy’ibikoresho, ikiguzi cya bateri zayo zisanzwe kiteganijwe kungana n’icya bateri zisanzwe za lithium.
Mu bijyanye no guhanga udushya mu bikoresho, bateri ya Penghui Energy ikoresha urwego rwa electrolyte solid electrolyte rwakozwe ku giti cyarwo. Uretse electrolyte za oxyde, uru rwego rwa electrolyte runahuza ibikoresho by'ingenzi nk'ibifunga bishya bya organic composite hamwe n'inyongeramusaruro zikora.
Ubu buryo bushya butuma ibikoresho bya ceramic birushaho kugorana iyo bigonze, bukongera uburyo electrolyte layer ifatana kandi igakomera, kandi bugabanya cyane amahirwe yo kugira imikorere migufi y’imbere muri bateri za solid-state. Muri icyo gihe, bunanongera neza imikorere ya ionic ya solid-state electrolyte layer, bugabanya ubushobozi bwo guhangana n’ubushyuhe mu karemangingo ka bateri, kandi bunanongera ubushobozi bwo gukwirakwiza ubushyuhe n’imikorere y’umutekano wa bateri ya solid-state.
Ibyiza bya bateri zisanzwe
Kimwe mu byiza by'ingenzi bya bateri zikora neza ni umutekano wazo mwinshi. Bitandukanye n'ibya kera.bateri za litiyumu, zikoresha electrolyte zikoresha amazi zishobora gushya, bateri zikoresha electrolyte zikomeye. Ibi bikuraho ibyago byo kuva amazi no gushonga kw'ubushyuhe, bigatuma zikoreshwa mu buryo butekanye mu bintu bitandukanye, harimo n'imodoka zikoresha amashanyarazi no kubika ingufu z'amashanyarazi.
Uretse umutekano, bateri za "solid-state" zitanga ingufu nyinshi. Ibi bivuze ko zishobora kubika ingufu nyinshi mu ipaki nto kandi yoroheje, bigatuma ziba nziza ku bikoresho by'ikoranabuhanga bitwarwa n'amashanyarazi. Ubucucike bw'ingufu nyinshi butuma bateri iramba, igabanuka ry'ingufu zikoreshwa mu gusharija, kandi amaherezo ikongera imikorere myiza ya sisitemu yo kubika ingufu.
Byongeye kandi, bateri zisanzwe zikora neza mu bushyuhe bukabije. Bateri zisanzwe zishobora kudakora neza cyangwa zikanananirwa iyo zihuye n'ubushyuhe bwinshi cyangwa ubukonje, ariko bateri zisanzwe zihangana n'ibi bibazo. Ibi bituma zikoreshwa ahantu henshi hatandukanye, harimo no gushakisha ibyo mu kirere no mu bikorwa bya gisirikare.
Indi nyungu ya bateri zikoresha ingufu zose ni ubushobozi bwazo bwo gusharija vuba. Electrolyte zikomeye zemerera gutwara iyoni vuba ugereranije na bateri zisanzwe, bigatuma zibasha gusharija vuba. Ibi bishobora kugira ingaruka zikomeye ku ikoreshwa ry’imodoka zikoresha ingufu zikoresha amashanyarazi no gushyira ingufu zishobora kuvugururwa mu muyoboro w’amashanyarazi.
Byongeye kandi, bateri zisanzwe zirinda ibidukikije. Ntizirimo ibikoresho by’uburozi n’ibishobora gushya biboneka muri bateri gakondo, bigabanya ibyago byo kwanduzwa n’ibidukikije ndetse no gukenera uburyo bwihariye bwo kuzijugunya.
Umwanzuro
Gutangiza bateri za Penghui Energy zikoresha ingufu zose bije mu gihe hakenewe ibisubizo bigezweho byo kubika ingufu byihutirwa kurusha mbere hose. Uko isi igenda ihinduka ikagera ku hazaza harambye kandi hakoresha amashanyarazi, icyifuzo cy'ikoranabuhanga rikora neza, ritekanye kandi ryizewe ryo kubika ingufu gikomeje kwiyongera. Bateri zakoreshejwe zifite ubushobozi bwo guhaza ibyo bikenewe kandi zigira uruhare runini mu gushyiraho ahazaza ho kubika ingufu.
Niba ufite ikibazo cyangwa wifuza kumenya byinshi, ntutindiganye kugisubizatubwire.
Gusaba Igiciro:
Jacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-energy.com/ +86 184 8223 7713
Igihe cyo kohereza: Kanama-29-2024