Lithium metal battery commercialization "eve"
Kev siv hluav taws xob ntawm cov tsheb thoob ntiaj teb tau nce mus rau pem hauv ntej, thiab kev lag luam ntawm - tiam fais fab lithium - ion roj teeb kuj tseem hnyav zuj zus.
Raws li ib tug neeg sawv cev ntawm lub tuam txhab tom ntej no - tiam fais fab lithium - ion roj teeb, SES tsis ntev los no tau tso tawm qhov tseeb 100Ah ib zaug - roj teeb lithium hlau. Nyob rau tib lub sijhawm, nws tau qhia txog nws cov sijhawm ua lag luam, kev koom tes ntawm cov neeg siv khoom thiab cov txheej txheem sau npe kom ntxaws.
Hu Qichao, founder and CEO of SES, shows the Apollo™ large cell
Sib txawv ntawm txhua qhov -khoom- lub xeev roj teeb txoj kev xaiv los ntawm cov phooj ywg xws li QuantumScape thiab SolidPower, SES tsom rau cov roj teeb lithium hlau hybrid.
Lub tswv yim ntawm Hu Qichao, tus tsim thiab CEO ntawm SES, yog tias cov roj teeb lithium hlau yog qhov tsis txaus ntseeg qhov kev taw qhia kawg, tab sis kev paub txog tag nrho -khoom- lub xeev lithium hlau roj teeb yog qhov nyuaj heev, thiab kev lag luam yog tsis muaj tseeb, thiab hybrid lithium hlau roj teeb txoj kev tswj lub zog siab ntawm cov khoom siv - xeev lithium hlau roj teeb. Qhov kom zoo dua ntawm qhov ceev, thaum tuav cov txheej txheem ntau lawm thiab kev tsim khoom raws li lithium- ion roj teeb.
Also based on this, in 2015, Hu Qichao adjusted the company's original plan to make solid-state lithium metal batteries into a hybrid lithium metal battery, and changed the name from the previous "Solid Energy Systems" to "SES".
Ua thawj zaug SESBatteryWorld qhov kev tshwm sim raws li lub qhov rais soj ntsuam, Gaogong Lithium ntseeg hais tias los ntawm kev xav ntawm kev tsim khoom lag luam, daim ntawv thov kev lag luam tsheb, kev lag luam peev thiab lwm qhov ntev, tiam tom ntej ntawm lub zog lithium - ion roj teeb sawv cev los ntawm lithium hlau roj teeb. tau nkag mus rau theem tshiab ntawm kev lag luam. theem.
1. From the perspective of technology and product development process, lithium metal batteries have jumped from the initial single-layer, multi-layer, Ah-level cells to the vehicle-grade 100Ah cell level, and are moving towards the "eve" of commercial loading.
At this press conference, the Apollo™ lithium metal battery announced by SES has a capacity of 107Ah, becoming the world's first public display of a single lithium metal battery exceeding 100Ah, which means that it is a big step closer to commercial loading.
SESApollo™ large cell performance data
In terms of performance indicators, the Apollo™ 107Ah battery weighs only 0.982Kg and has an energy density of 417Wh/kg and 935Wh/L. It has been tested for 10 hours, 3 hours and 1 hour at room temperature, showing extremely high capacity and Energy Density.
Los ntawm qhov kev xav ntawm engineering thiab kev tsim khoom, SES tau ua tiav cov txheej txheem ntawm cov khoom siv thev naus laus zis rau kev lag luam ntawm hybrid lithium hlau roj teeb, thiab tshawb xyuas cov txheej txheem tsim khoom tiav thiab cov txheej txheem tsim khoom:
Wide Lithium Hlau Anode: Ultra-thin Hlau Anode Tsim los ntawm tus kheej cov txheej txheem kev txawj ntse
Composite Anode Txheej: Txhim kho kev nyab xeeb los ntawm cov cuab yeej cuab tam
Polymer-raws li cov khoom sib cais: cov khoom siv tau zoo heev
Cov kua dej electrolyte muaj kuab heev: tsis tshua muaj volatility thiab tus kheej -extinguishing
High Energy Density Cathode: Cov Khoom Siv Hluav Taws Xob Advanced Cathode Technology
Qhov no yuav ua lub luag haujlwm tseem ceeb hauv - kev tsim khoom thiab kev txheeb xyuas qhov loj tom ntej.
Gaogong Lithium ntseeg hais tias piv nrog cov tuam txhab xws li QuantumScape thiab SolidPower uas tsom rau cov khoom siv- lub xeev lithium hlau roj teeb, SES tau ua tus thawj coj hauv kev tshaj tawm nws 107Ah loj ntawm tes, uas cuam tshuam nrog lwm lub tuam txhab tseem nyob ntawm ntau yam {{ 2}} txheej lossis qib cell me. , yog qhov dhia loj heev, ib kauj ruam tseem ceeb rau pem hauv ntej ntawm cov roj teeb lithium hlau.
Piv nrog rau lwm lub tuam txhab, hybrid lithium hlau roj teeb xaiv los ntawm SES yog qhov ua tau zoo dua hauv kev lag luam. Nws tsis tsuas yog tswj cov yam ntxwv ntawm lub zog siab ceev ntawm lithium hlau roj teeb, tab sis kuj sib xws nrog cov roj teeb lithium ion uas twb muaj lawm hauv cov txheej txheem thiab kev tsim khoom. Siab, uas yog qhov laj thawj tseem ceeb vim li cas SES tuaj yeem ua tus thawj coj hauv kev tshaj tawm 100Ah lithium hlau roj teeb.
Qhov tseeb, hauv Suav teb, ntau lub tuam txhab roj teeb, suav nrog Fengli Tshiab Zog, tseem tab tom txiav txim siab lossis xa cov roj teeb lithium hlau hybrid txoj kev xaiv los ntawm SES.
Gaogong Lithium ntseeg hais tias txawm hais tias tseem muaj ntau qhov kev sib tw hauv kev ua haujlwm ntawm lub voj voog, tus nqi, kev tsim qauv tshuab, thiab lwm yam, nrog rau cov neeg tuaj yeem nce ntxiv, hybrid lithium hlau roj teeb txoj kev yuav dhau los ua txoj hauv kev tseem ceeb rau kev lag luam ntawm lithium hlau roj teeb.
2. Judging from the actual feedback and action rhythm of the international car companies, the commercial application and verification of lithium metal batteries have been accelerated, and the general plan will be "on the bus" around 2025.
Raws li qhov kev sib tw no, qhov kev teeb tsa ntawm cov tuam txhab tsheb tau pom tseeb dua, uas tau tshwm sim hauv ob theem: ntawm ib sab, cov tuam txhab tsheb loj tau koom tes hauv kev nqis peev thiab nyiaj txiag txheej txheem ntawm cov khoom lag luam - lub xeev cov tuam txhab roj teeb. , thiab lawv ambition yog tos ntsoov rau tiam tom ntej ntawm roj teeb. Hauv kev xa tawm. Ntawm qhov tod tes, nws yog txhawm rau txhawm rau txhim kho kev tsim kho thiab kev koom tes nrog cov tuam txhab roj teeb los txhawb kev txheeb xyuas cov roj teeb tom ntej - tiam.
SESApollo™ Lithium Metal Battery
Siv SES ua piv txwv, nws tau txais kev nqis peev los ntawm GM thiab Hyundai Motor. Tib lub sijhawm, SES tab tom koom tes nrog GM thiab Hyundai ntawm A qauv, thiab npaj yuav nthuav tawm A qauv ntawm tsheb- qib lithium hlau roj teeb rau xyoo tom ntej, muab C qauv hauv 2024, thiab qhib lithium hlau roj teeb hauv xyoo 2025. . kev lag luam loj ntau lawm.
Txhawm rau koom tes nrog kev txheeb xyuas cov qauv B thiab C, SES tshaj tawm ntawm qhov xwm txheej no tias nws tab tom tsim lub Hoobkas Shanghai super, uas tau npaj yuav ua tiav hauv 2023. Tom qab ua tiav, cov zis yuav ncav cuag 1GWh, uas yuav yog qhov loj tshaj plaws. lithium hlau roj teeb Hoobkas nyob hauv lub ntiaj teb no. .
Los ntawm kev xav thoob ntiaj teb, kev nkag mus ntawm hluav taws xob hauv Tebchaws Europe thiab kuv lub tebchaws tau dhau los ntawm 10 feem pua ntawm kev kis tus kabmob, thiab kev ua lag luam tau nce nrawm heev. Rau cov tuam txhab tsheb, kev qhia txog qib siab dua - roj teeb ua haujlwm los txhim kho cov khoom sib tw tau dhau los ua kev lag luam nyob rau hauv lub voj voog tshiab. qhov tseem ceeb ntawm kev sib tw.
Domestic and foreign car companies know that the time window is shrinking to promote lithium metal batteries "on the car" in 2025. Commercialization must be started as soon as possible. In terms of business model, after 2025, the power lithium-ion battery is supported, and car companies also hope to participate more deeply and control the core voice. This is the current stage for car companies to increase their focus on lithium metal batteries. Another reason for the card slot.
3. Peev yog cov ntshav uas tsav kev lag luam mus tom ntej, thiab nws kuj yog huab cua vane rau kev soj ntsuam cov theem ntawm kev lag luam kev loj hlob. Saib thoob plaws ntiaj teb, tom ntej no - cov tuam txhab roj teeb tiam tom ntej tau nkag mus rau nruab nrab - mus rau - theem kawg ntawm kev nyiaj txiag, tshwj xeeb tshaj yog nyob rau hauv Tebchaws Meskas, uas muaj qhov tshwm sim ntawm cov npe hauv nruab nrab. Tom ntej no -tiam roj teeb yog maj mam ua tiav cov txheej txheem kev txhim kho ua ntej thiab nkag mus rau lub voj voog tshiab ntawm kev lag luam batch.
Internationally, in July, SES announced a definitive merger agreement with Ivanhoe. When the transaction closes, the combined company will be valued at approximately 3.4 billion and will be listed on the New York Stock Exchange under the new ticker symbol "SES."
Thaum Lub Rau Hli, SolidPower tau tshaj tawm tias nws yuav mus rau pej xeem raws li SPAC, ntsuas cov tuam txhab ua ke ntawm kwv yees li 1.2 billion thiab xav tias yuav mus rau pej xeem hauv peb lub hlis twg ntawm 2021.
Lub Kaum Ob Hlis Ntuj tas los, QuantumScape ua tiav SPAC cov npe ntawm tus nqi ntawm 3.3 billion rau lub tuam txhab tshiab. Hauv lub hlis tom ntej, nws cov nqi khoom lag luam txuas ntxiv nce mus txog qhov siab tshaj plaws ntawm 132.73, nrog rau kev lag luam tus nqi ntau dua 47.7 billion.
Saib ntawm kev lag luam hauv tsev, ntau lub tuam txhab roj teeb hauv xeev, suav nrog Huineng, Qingtao, thiab Weilan, tau nkag mus rau qhov tshiab ntawm cov nyiaj txiag thiab cov npe hauv theem tsim khoom loj. Tom qab cov txheej txheem peev txheej ceev, nws txhais tau hais tias kev nqhis dej rau cov peev ntawm cov tuam txhab roj teeb tom ntej tau nce ntxiv, thiab qhov nqhis dej no feem ntau yuav npaj rau kev lag luam.
Raws li cov tuam txhab muaj feem cuam tshuam hauv tsev thiab txawv teb chaws nrawm lawv cov npe, lawv yuav maj mam txav los ntawm theem dhau los ntawm kev tshawb fawb thiab kev tsim kho tshuab mus rau theem ntawm engineering thiab kev tsim khoom, txawm tias nws yog cov khoom loj ntawm cov khoom electrolytes, lithium hlau anodes, los yog kev xa tawm ntawm cov xov tooj loj dua -theem pilot kab. Nws yuav nkag mus rau theem tseem ceeb ua ntej kev tsim khoom loj, uas yuav tsum muaj kev nqis peev txuas ntxiv ntawm cov nyiaj ntau dua thiab kev hloov ntshav.
Plaub, los ntawm qhov kev xav ntawm kev taw qhia txoj cai, kev lag luam ntawm tom ntej no -tiam fais fab lithium- ion roj teeb tau muab tso rau hauv cov txheej txheem, suav nrog kuv lub tebchaws, European Union, Tebchaws Meskas thiab lwm lub tebchaws loj. tau tsim cov kev taw qhia thiab kev npaj npaj rau kev txhim kho thiab loj zus tau tej cov lithium hlau roj teeb, Tsav los ntawm qhov no, nws yog foreseeable tias nyob rau hauv ob peb xyoos tom ntej no, lub ntiaj teb no yuav leeb lub industrialization txheej txheem ntawm lithium hlau roj teeb los ntawm txoj cai kev taw qhia, nyiaj txiag. kev pab nyiaj txiag, thiab kev sib koom ua ke ntawm kev lag luam.
Gaogong Lithium ntseeg tias kev sib ntaus sib tua rau tiam tom ntej ntawm lub zog lithium{0}}ion roj teeb tau maj mam nkag mus rau hauv kev sib ntaus sib tua hnyav. Cov theem tshiab yuav tsis tsom mus rau qhov zoo thiab qhov tsis zoo ntawm ib qho kev qhia, tab sis yuav tsom mus rau ntau yam ntawm kev tsim loj -. Reserves, uas suav nrog kev ua kom muaj zog ntawm peev, cov neeg siv khoom, kev tsim vaj tsev thiab kev tsim khoom, kev tswj cov peev txheej, kev npaj cov saw hlau thiab xa mus, thiab lwm yam kev sib txuas.
Lub kiv puag ncig hauv roj teeb thev naus laus zis tsis yog tsuas yog kev hloov pauv nkaus xwb, tab sis tseem yuav cuam tshuam cov qauv kev lag luam uas twb muaj lawm thiab daim ntawv kev lag luam. Rau lub tuam txhab tom ntej - tiam roj teeb xws li SES, tsuas yog los ntawm kev tso siab rau nws tus kheej los nag lossis daus, tsim txoj hauv kev muaj peev xwm ua tau zoo, thiab ua haujlwm nrog cov neeg ua haujlwm sab saud thiab qis qis hauv cov khoom lag luam, nws tuaj yeem paub txog kev lag luam ntawm tshiab technologies thiab cov khoom. tsaws.
