Ibhethri “Davos” – Inethiwekhi Yebhethri Disemba 5 (ukusakaza bukhoma kwe-Xiao He Guangdong Shenzhen ngezithombe nemibhalo) Disemba 4-7, umcimbi wemboni yebhethri yomhlaba wonke - ABEC 2023 |I-10th China (i-Shenzhen) Yebhethri Amandla Amasha Iforamu Yengqungquthela Yezimboni Yamazwe Ngamazwe ibanjelwe e-Shenzhen, e-Guangdong.Le nkundla isingathwe yi-Zhongguancun New Battery Technology Innovation Alliance kanye neKomidi Lokuhlelela Ibhethri “Davos” (ABEC), futhi ixhaswe yiBattery Network, Hairong Network, I Love Electric Vehicle Network, Energy Finance Network, kanye neBattery 100. Inhlangano Yabantu.Izivakashi ezingaphezu kuka-600 ezivela kuyo yonke imikhakha yempilo ochungechungeni lwemboni yamandla entsha okuhlanganisa “uhulumeni, izimboni, izifundiswa, ucwaningo, ezezimali, izinsizakalo, kanye nabasebenzisi” bezihambele lo mcimbi.Begxile endikimbeni ethi “ukuncintisana noma ukubambisana ukuze bathole izindlela zempumelelo embonini namandla oguquko”, bashintshana futhi babelana, baqala ukuxoxisana, bakhanyisa ukucabanga, futhi bafinyelela inkhulumomphendvulwano enenani kanye nokumisa okunembile.
U-Zhan Xiaoyun, unjiniyela omkhulu kanye nephini lomphathi jikelele we-Zhengzhou BAK Electronics Co., Ltd.
U-Zhan Xiaoyun, unjiniyela omkhulu kanye nephini lomphathi jikelele we-Zhengzhou BAK Electronics Co., Ltd.
Ntambama ngomhlaka-5, u-Zhan Xiaoyun, unjiniyela omkhulu kanye nesekela lomphathi jikelele we-Zhengzhou BAK Electronics Co., Ltd., wanikeza inkulumo yosuku enesihloko esithi “Racing the New Track of Solid-State Batteries to Promote the Industrialization Process” esithangamini. , ukwabelana ngezimpumelelo zamabhethri e-BAK Mayelana nesakhiwo kanye nenqubo yokwenziwa kwemboni yethrekhi entsha yebhethri yesimo esiqinile, iBattery Network ikhethe okunye ukubukwa kwayo okuhle ukuze kuzuze abafundi:
Amabhethri esimo esiqinile ayisihloko esishisayo embonini yamanje.Izibikezelo zemboni zibonisa ukuthi amabhethri esimo esiqinile azogcina ukukhula okusheshayo ngezinzuzo ezifana nokuminyana kwamandla nokuphepha.Kulindeleke ukuthi ukuthunyelwa kwebhethri lezwe eliqinile laseChina kuzofinyelela ku-251.1GWh ngo-2030, futhi indawo yemakethe kulindeleke ukuthi ifinyelele ku-200 billion.Kulo nyaka, inqubo yokwenziwa kwezimboni yamabhethri e-solid state isheshisiwe kaningi, njengoba izinkampani zezimoto, izinkampani zamabhethri kanye nezinkampani eziqalayo zibandakanyeka.Njengoba uZhan Xiaoyun eshilo, ukukhuthaza inqubo yezimboni sekuwumgogodla womjaho emzileni omusha wamabhethri wesimo esiqinile.
Ngenxa yezindleko eziphakeme kanye ne-interface eqinile yamabhethri e-solid-state yonke, kunzima ukuthuthukisa ama-electrolyte afanele wesimo esiqinile kanye nezinhlelo ze-electrode material.Ngaphezu kwalokho, ubuchwepheshe benqubo yamanje yamabhethri e-solid-state yonke ayikavuthwa, ikakhulukazi mayelana nokukhiqizwa okukhulu.Kunezinselelo ezithile.Amabhethri aqinile kancane, anakho kokubili ukusebenza kanye nezinzuzo zokukhiqiza, ayinketho engcono yenguquko yamanje yemboni esuka kumabhethri awuketshezi ukuya kumabhethri aqinile.Futhi ziwukugxila kwebhethri le-BAK emakethe yebhethri ye-lithium yomhlaba wonke nokugxila kwayo kumatheminali ahlakaniphile akhona kanye nesitoreji.Esinye isakhiwo esithuthukisiwe sebhizinisi lezimoto zamandla namandla amasha.
Ngokuthembela ekuqongeleleni okujulile kobuchwepheshe obuphambili nolwazi lwe-R&D, Ibhethri ye-BAK yenze utshalomali oluqhubekayo kanye nempumelelo ye-R&D kuthrekhi yebhethri yesimo esiqinile, futhi inobuchwepheshe obujulile nesakhiwo somkhiqizo kuwo womabili amabhethri e-soft-pack namabhethri angamacylindrical.U-Zhan Xiaoyun wethule ukuthi Ibhethri ye-BAK ithuthukise ngempumelelo ama-electrolyte kanye nobuchwepheshe bokwelapha be-in-situ bamabhethri aqine kancane, kanye nobuchwepheshe bokuhlanganisa kanye nobuchwepheshe bokuhlanganisa ama-electrolyte aqinile noma angalungile.Ngokuya ngesakhiwo somkhiqizo, ngokusekelwe ocwaningweni nasekuthuthukisweni kokunqwabelana kwama-electrode ane-nickel positive, ama-electrode ane-silicon ephezulu nezithasiselo ze-electrolyte, Ibhethri ye-BAK isungule isistimu yokufanisa impahla enamandla amakhulu angu-290~360Wh/kg.Yakha imikhiqizo yezimo ezihlukene zohlelo lokusebenza ngokusekelwe ezidingweni zemakethe.Ubuchwepheshe be-semi-solid-state buye banda emikhakheni emithathu emikhulu yebhizinisi yedijithali, ukugcinwa kwamandla, namandla amancane.Ngesikhathi esifanayo, ukuthuthukiswa okuphindaphindiwe kwemikhiqizo engaphansi kocwaningo kanye nokudayiswa kuyenziwa.
Uchungechunge olusha lwebhethri ye-lithium eqinile yebhethri ye-BAK
Uchungechunge olusha lwebhethri ye-lithium eqinile yebhethri ye-BAK
Ngo-Okthoba kulo nyaka, i-BAK Battery yethula uchungechunge lwayo lwebhethri ye-lithium eqinile.Ngokusekelwe ku-electrolyte esebenzayo nezithasiselo ezithuthukiswe ngokuzimela yi-BAK Battery, futhi ngobuchwepheshe bokwelapha endaweni, imikhiqizo yochungechunge lwebhethri ye-lithium semi-solid ye-BAK icabangela kokubili ukuminyana kwamandla kanye nomjikelezo.Ngaphezu kobude bayo besikhathi eside, iphumelele ukuhlolwa kokuvuza kwe-short-circuit engu-3mm kanye nokuhlolwa kwenaliti okungashisi okungu-3mm, yazuza izinzuzo zokusebenza ezinkulu ezinhlanu: amandla aphezulu, ukuphepha okuphezulu, ukunwetshwa okuphansi, ukumelana okuphansi kwangaphakathi, kanye nebanga lokushisa elibanzi.Maduze izosetshenziswa ezinhlelweni ezinezidingo eziphezulu zokuphepha kokugcina.Imishini yokuxhumana yeselula engaqhumi futhi ephephile.Ukwengeza, Ibhethri le-BAK liphinde lenze ucwaningo nentuthuko ekuthuthukisweni kwezinhlelo ze-automotive semi-solid-state futhi kulindeleke ukuthi lithuthukise amabhethri e-nickel semi-solid osayizi omkhulu onamandla angaphezu kuka-300Wh/kg afanele ugesi wezimoto. .Ohlelweni lwebhethri eyicylindrical, Ibhethri le-BAK liphinde lenza ukwakheka kobuchwepheshe obuqinile, okuhlanganisa imikhiqizo yohlobo lwamandla angu-21700, imikhiqizo yohlobo lwamandla angu-21700 kanye nemikhiqizo ye-sodium-electric semi-solid, konke okuzuze ukuthuthukiswa kokusebenza.
Isikhathi sokuthumela: Dec-06-2023