ʻO ka pākaukau paʻa e puka mālie nei

I kēia mau lā, ʻo ka hōʻike a CCTV no ka "hoʻopaʻa ʻana no hoʻokahi hola a me ka pila no ʻehā mau hola" ua hoʻāla i nā kūkākūkā wela. ʻO ke ola pākaukau a me ka hoʻouka ʻana i nā pilikia o nā kaʻa ikehu hou ua lilo hou i mea wela no kēlā me kēia. I kēia manawa, ke hoʻohālikelike ʻia me nā ʻenekini wai lithium maʻamau, nā pākahi lithium solid-stateme ka palekana kiʻekiʻe, ʻoi aku ka nui o ka ikehu, ʻoi aku ka lōʻihi o ke ola pākaukau, a me nā kahua noi ākeai manaʻo nui ʻia e ka poʻe insiders ʻoihana e like me ke alakaʻi hoʻomohala e hiki mai ana o nā pā lithium. Ke hoʻokūkū pū nei nā ʻoihana no ka hoʻolālā.

ʻOiai ʻaʻole hiki ke kūʻai ʻia ka pākaukau lithium solid-state i ka wā pōkole, ʻo ke kaʻina noiʻi a me ka hoʻomohala ʻana o ka ʻenehana pākahi lithium solid-state e nā ʻoihana nui e wikiwiki a wikiwiki hoʻi, a hiki i ka mākeke ke hoʻoikaika i ka hana nui o ka solid- mokuʻāina lithium pākaukau ma mua o ka papa kuhikuhi.E kālailai kēia ʻatikala i ka hoʻomohala ʻana o ka mākeke pākahi lithium solid-state a me ke kaʻina hana o ka hoʻomākaukau ʻana i nā pākahi lithium solid-state, a lawe iā ʻoe e ʻimi i nā manawa mākeke automation e kū nei.

ʻOi aku ka maikaʻi o ka nui o ka ikehu a me ka paʻa wela ma mua o nā pā lithium wai

I nā makahiki i hala iho nei, ua hoʻomau ka hoʻomau hou ʻana i ke kahua noi i lalo i nā koi kiʻekiʻe a kiʻekiʻe aʻe no ka ʻoihana pākaukau lithium, a ua hoʻomaikaʻi mau ʻia ka ʻenehana pākahi lithium, e neʻe ana i ka ikehu kiʻekiʻe a me ka palekana.Mai ka hiʻohiʻona o ke ala hoʻomohala o ka ʻenehana ʻenehana lithium, ʻo ka nui o ka ikehu e hiki ke hoʻokō i nā pā lithium wai ua hoʻokokoke mālie i kona palena, a ʻo nā pā lithium solid-state ke ala wale nō no ka hoʻomohala ʻana i nā pā lithium.

Wahi a ka "Technical Roadmap for Energy Saving and New Energy Vehicles", ʻo ka pahuhopu o ka ikehu o nā pihi mana he 400Wh/kg i 2025 a me 500Wh/kg i 2030.I mea e hoʻokō ai i ka pahuhopu o 2030, ʻaʻole hiki i ke ala ʻenehana ʻenehana lithium wai i kēia manawa ke lawe i ke kuleana. He mea paʻakikī ke uhaki i ke kaupaku o ka ikehu o 350Wh/kg, akā hiki ke maʻalahi ka nui o ka ikehu o nā pā lithium solid-state ma mua o 350Wh/kg.

Ke alakaʻi ʻia nei e ka noi mākeke, pili nui ka ʻāina i ka hoʻomohala ʻana i nā pā lithium solid-state.I ka "New Energy Vehicle Industry Development Plan (2021-2035)" (Draft for Comment) i hoʻokuʻu ʻia ma Dekemaba 2019, ua manaʻo ʻia e hoʻoikaika i ka noiʻi a me ka hoʻomohala ʻana a me ka hoʻomohala ʻana o nā pā lithium solid-state, a hoʻonui i nā pā lithium solid-state. i ka pae aupuni, e like me ka hoike ma ka Papa 1.

Papa 1 Ka hoʻohālikelike hoʻohālikelike o nā ʻōhua wai a me nā ʻōhua paʻa

ʻAʻole wale no nā kaʻa ikehu hou, ʻo ka ʻoihana mālama ikehu he wahi noi ākea

Hoʻopili ʻia e ka hoʻolaha ʻana i nā kulekele aupuni, ʻo ka hoʻomohala wikiwiki ʻana o ka ʻoihana kaʻa kaʻa hou e hāʻawi i kahi ākea ākea no nā pā lithium solid-state.Eia kekahi, ua ʻike ʻia nā pā lithium āpau āpau e like me kekahi o nā kuhikuhi ʻenehana hou e manaʻo ʻia e uhaʻi i ka bottleneck o ka ʻenehana mālama mālama electrochemical a hoʻokō i nā pono hoʻomohala e hiki mai ana.Ma nā ʻōlelo o ka mālama ʻana i ka ikehu electrochemical, ʻo nā pā lithium i kēia manawa ke helu nei no 80% o ka mālama ʻana i ka ikehu electrochemical.ʻO ka kumulative i hoʻokomo ʻia o ka mālama ʻana i ka ikehu electrochemical i 2020 he 3269.2MV, he piʻi o 91% ma mua o 2019. Hoʻohui pū ʻia me nā alakaʻi o ka ʻāina no ka hoʻomohala ʻana i ka ikehu, ke koi no ka mālama ʻana i ka ikehu electrochemical ma ka ʻaoʻao mea hoʻohana, nā mea pili i ka ikehu hou. manaʻo ʻia nā māla ʻē aʻe e hoʻomaka i ka ulu wikiwiki, e like me ka hōʻike ʻana ma ke Kiʻi 1.

Ke kūʻai aku a me ka ulu ʻana o nā kaʻa ikehu hou mai Ianuali a Kepakemapa 2021 Cumulative i hoʻokomo ʻia ka nui a me ka ulu ʻana o nā papahana mālama ikehu kemika ma Kina mai 2014 a 2020

Kiʻi 1 Kūʻai a me ka ulu ʻana o nā kaʻa ikehu hou; kumulative i hoʻokomo ʻia a me ka ulu ʻana o nā papahana mālama ikehu kemika ma Kina

Hoʻonui nā ʻoihana i ke kaʻina noiʻi a me ka hoʻomohala ʻana, a makemake nui ʻo Kina i nā ʻōnaehana oxide

I nā makahiki i hala iho nei, ua hoʻomaka ka mākeke kapikala, nā hui pākaukau a me nā ʻoihana kaʻa nui e hoʻonui i ka hoʻolālā noiʻi o nā pā lithium solid-state, me ka manaʻo e lanakila i ka hoʻokūkū ma ka ʻenehana uila mana o ka hanauna e hiki mai ana.Eia nō naʻe, e like me ka holomua o kēia manawa, e 5-10 mau makahiki no ka paʻa ʻana o nā pākahi lithium āpau i ka ʻepekema a me ka ʻenehana hana ma mua o ka hana nui.ʻO nā hui kaʻa nui honua e like me Toyota, Volkswagen, BMW, Honda, Nissan, Hyundai, a me nā mea ʻē aʻe ke hoʻonui nei i kā lākou R&D hoʻopukapuka i ka ʻenehana ʻenehana lithium paʻa; e pili ana i nā hui pākaukau, CATL, LG Chem, Panasonic, Samsung SDI, BYD, etc.

Hiki ke hoʻokaʻawale ʻia nā pākahi lithium āpau i ʻekolu mau ʻāpana e like me nā mea electrolyte: polymer solid-state lithium batteries, sulfide solid-state lithium batteries, a me oxide solid-state lithium batteries.ʻO ka polymer solid-state lithium battery he hana palekana maikaʻi, hiki ke maʻalahi ka hana ʻana o ka pā lithium solid-state sulfide, a ʻo ka oxide solid-state lithium battery ka mea kiʻekiʻe loa.I kēia manawa, makemake nā hui ʻEulopa a me ʻAmelika i nā ʻōnaehana oxide a me polymer; ʻO nā hui Iapana a me Korea i alakaʻi ʻia e Toyota a me Samsung ʻoi aku ka makemake i nā ʻōnaehana sulfide; Loaʻa iā Kina nā mea noiʻi ma nā ʻōnaehana ʻekolu, a makemake lākou i nā ʻōnaehana oxide, e like me ka hōʻike ʻana ma ke Kiʻi 2.

Kiʻi 2 ʻO ka hoʻolālā hana ʻana o nā pākahi lithium solid-state o nā hui pākaukau a me nā hui kaʻa nui

Mai ka hiʻohiʻona o ka noiʻi a me ka holomua o ka hoʻomohala ʻana, ʻike ʻia ʻo Toyota ʻo ia kekahi o nā mea pāʻani ikaika loa i ke kahua o nā pā lithium solid-state ma nā ʻāina ʻē. Ua noi mua ʻo Toyota i nā hoʻomohala kūpono i ka makahiki 2008 i ka wā i hui pū ai me Ilika, kahi hoʻomaka ʻana o ka pākahi lithium paʻa.I Iune 2020, ua hoʻokō mua nā kaʻa uila o Toyota me nā pākahi lithium āpau āpau i nā hoʻokolohua hoʻokele ma ke ala hoʻāʻo.Ua hiki i kēia manawa i ka pae o ka loaʻa ʻana o ka ʻikepili hoʻokele kaʻa.I Kepakemapa 2021, ua hoʻolaha ʻo Toyota e hoʻolilo ʻo ia i $ 13.5 biliona e 2030 e hoʻomohala i nā pākahi o ka hanauna e hiki mai ana a me nā kaulahao lako pākaukau, e komo pū ana me nā pā lithium solid-state.Ma ka home, ʻo Guoxuan Hi-Tech, Qingtao New Energy, a me Ganfeng Lithium Industry i hoʻokumu i nā laina hana hoʻokele liʻiliʻi no nā pā lithium semi-solid i 2019.I Kepakemapa 2021, ʻo Jiangsu Qingtao 368Wh/kg solid-state lithium pākahiko i hala i ka palapala hōʻoia hōʻoia ikaika o ka ʻāina, e like me ka hōʻike ʻana ma ka Papa 2.

Papa 2 Nā hoʻolālā hana pākaukau paʻa o nā ʻoihana nui

ʻO ka nānā ʻana i ke kaʻina hana o nā pākahi lithium solid-state, ʻo ke kaʻina kaomi wela he loulou hou

ʻO ka ʻenehana hana paʻakikī a me ke kumu kūʻai kiʻekiʻe e hoʻopaʻa mau i ka hoʻomohala ʻana i ka ʻoihana o nā pā lithium solid-state. Hōʻike nui ʻia ke kaʻina hana o nā pā lithium solid-state i ke kaʻina hoʻomākaukau cell, a ʻo kā lākou mau electrodes a me nā electrolytes he kiʻekiʻe aʻe nā koi no ka ʻenehana hana, e like me ka hōʻike ʻana ma ka Papa 3.

Papa 3 Ke kaʻina hana ʻana o nā pākahi lithium paʻa paʻa i ka oxide

1. Hoʻokomo i nā mea hana maʻamau - lamination hot press

Hoʻomaka hana hoʻohālike: Hoʻohana nui ʻia ka lamination hot press i ka ʻāpana kaʻina hana synthesis o nā ʻāpana pākahi lithium paʻa paʻa. Ke hoʻohālikelike ʻia me ka pākaukau lithium maʻamau, ʻo ke kaʻina hana kaomi wela he loulou hou, a ua nalowale ka loulou wai. koi kiekie.

Hoʻonohonoho huahana ʻakomi:

• Pono kēlā me kēia kikowaena e hoʻohana i ka 3 ~ 4 axis servo motors, i hoʻohanaʻia no ka lamination lamination a me ka gluing i kēlā me kēia;

• E hoʻohana i ka HMI e hōʻike i ka wela wela, pono ka ʻōnaehana hoʻomehana i kahi ʻōnaehana mana PID, kahi e koi ai i kahi mea ʻike wela kiʻekiʻe a makemake i ka nui nui;

• He ki'eki'e ko ka PLC mana no ka pololei o ka mana a me ka manawa pō'ai pōkole. I ka wā e hiki mai ana, pono e hoʻomohala ʻia kēia kŘkohu no ka hoʻokō ʻana i ka lamination pumehana ultra-high-speed.

ʻO nā mea hana lako lako: Xiʻan Tiger Electromechanical Equipment Manufacturing Co., Ltd., Shenzhen Xuchong Automation Equipment Co., Ltd., Shenzhen Haimuxing Laser Intelligent Equipment Co., Ltd., a me Shenzhen Bangqi Chuangyuan Technology Co., Ltd.

2. Hoʻokomo i nā mea hana maʻamau - mīkini hoʻolei

Hoʻomaka hana hoʻohālike: Hāʻawi ʻia ka slurry pauka i hui ʻia i ke poʻo hoʻolei ma o ka ʻōnaehana hānai ʻana, a laila hoʻohana ʻia e ka scraper, roller, micro-concave a me nā ʻano uhi ʻē aʻe e like me ke kaʻina hana, a laila hoʻomaloʻo i ka tunnel maloʻo. Hiki ke hoʻohana ʻia ka lipine kumu me ke kino ʻōmaʻomaʻo no ka wili hou ʻana. Ma hope o ka maloʻo ʻana, hiki ke ʻoki ʻia ke kino ʻōmaʻomaʻo a ʻokiʻoki ʻia, a laila ʻoki ʻia i ka laulā i ʻōlelo ʻia e ka mea hoʻohana e hoʻolei i kahi mea kiʻiʻoniʻoni me ka ikaika a me ka maʻalahi.

Hoʻonohonoho huahana ʻakomi:

• Hoʻohana nui ʻia ʻo Servo no ka hoʻihoʻi ʻana a me ka wehe ʻana, hoʻoponopono i ka deviation, a koi ʻia ka mea hoʻoponopono hoʻopaʻapaʻa e hoʻoponopono i ka ʻāʻī ma ka rewinding a unwinding wahi;

• E hoʻohana i ka HMI e hōʻike i ka mahana wela, pono ka ʻōnaehana hoʻomehana i ka ʻōnaehana mana PID;

• Pono e hoʻoponopono ʻia ka hoʻoheheʻe ʻana o ka fan e ka mea hoʻololi alapine.

ʻO nā mea hana lako lako: Zhejiang Delong Technology Co., Ltd., Wuhan Kunyuan Casting Technology Co., Ltd., Guangdong Fenghua High-tech Co., Ltd. - Xinbaohua Equipment Branch.

3. Hoʻokomo i nā mea hana maʻamau - wili one

Hoʻomaka ka hana hoʻohālike: Hoʻomaʻamaʻa ʻia ia no ka hoʻohana ʻana i nā peʻa wili liʻiliʻi, mai ka hoʻopuehu maʻalahi a hiki i ka wili ikaika kiʻekiʻe no ka hana pono.

Hoʻonohonoho huahana ʻakomi:

• He haʻahaʻa nā koi no ka hoʻomalu ʻana i ka neʻe ʻana, ʻaʻole hoʻohana i nā servos, akā hoʻohana i nā motika haʻahaʻa haʻahaʻa maʻamau no ke kaʻina hana ʻana;

• E hoʻohana i ka mea hoʻololi alapine e hoʻololi i ka wikiwiki o ka spindle, hiki ke hoʻomalu i ka wili ʻana o nā mea i nā laina laina like ʻole e hoʻokō i nā koi ʻoi ʻana o nā mea like ʻole.

ʻO nā mea hana mea hana: Wuxi Shaohong Powder Technology Co., Ltd., Shanghai Rujia Electromechanical Technology Co., Ltd., a me Dongguan Nalong Machinery Equipment Co., Ltd.