4680 batri: ki gen asenik, ki moun ki siwo myèl?
Anba vag elèktrifikasyon an, nenpòt klòch ak sifle nan endistri batri ityòm-ion yo ogmante enfiniman. Dènyèman, ak apwoksimasyon nan tan an lansman batri 4680, plak yo ki enpòtan nan batri a 4680 yo te kòmanse yo dwe M'enerve.
In September last year, we published an article explaining the technical content of the 4680 battery immediately after the announcement of Tesla's "Battery Day". So what impact will the final mass production of the 4680 battery have on the power lithium-ion battery pattern? This article attempts to interpret it based on the existing information for your reference.
01. Don't deify Tesla
Kòm pote estanda-nouvo machin enèji, Tesla se wa sijè a. Chak fwa li rive nan sijè a nan Tesla, anpil disip pral premye kanpe nan liy ak Tesla. Soti nan lokalizasyon nan Modèl 3 nan rediksyon nan pri nan Modèl Y, li sanble ke mache a te detèmine rezilta a davans. Non, dènye nouvèl ki fè konnen Tesla pral fè an mas-pwodwi pil 4680 yo vin tounen yon sijè ki pi cho ankò.
Li pa ka nye ke Tesla se lidè nouvo machin enèji, tou de an tèm de volim lavant ak kapasite teknik li nan twa-sistèm elektrik, kabin entelijan, ak kondwi otomatik.
Sepandan, anpil fwa, nou twò mitik Tesla.
When Tesla was about to enter my country, many people who did not know the truth shouted that sharks were coming, worrying about the living space of local brands and new car-making forces. Now it seems that domestic car companies and new car manufacturers have not only survived, but also survived very well. The monthly sales of "Weixiaoli" have already exceeded 10,000 units, becoming the backbone of domestic smart electric brands.
In addition to the subjective level, Musk's aggressive and sometimes unreliable style should make the market calm and calm first, and don't rush to set the tone for the success or failure of the 4680 battery. Regarding the technical route of the power lithium-ion battery, the cylindrical battery dominated by Tesla has not become the mainstream. In addition, the high-nickel ternary battery that Musk highly praised earlier did not form an overwhelming advantage, but lithium iron phosphate is highly sought after. , even Tesla itself has launched the Model 3 lithium iron phosphate version.
Gen lòt ka ki ka sèvi kòm prèv. Musk te repete pale sou valè Bitcoin an piblik. Nan mwa janvye, Tesla te achte 1.5 milya dola Bitcoin. Nan mwa mas, Musk te tweeted ke Tesla kounye a aksepte Bitcoin. peman pyès monnen. Akòz popilarite Tesla ak Musk, Bitcoin, ki te deja sou pwent la, inogire yon lòt ogmantasyon pri.
The final result was unexpected. It was only two months ago. On May 12, Musk "turned his face" and said that because Bitcoin is too power-hungry and does not meet the concept of sustainable development, Tesla will no longer accept Bitcoin. Coin payment, causing Bitcoin to plummet.
Understand that Tesla already sold 272 million worth of bitcoin in the first quarter, and made a profit of about 101 million from it. Musk's operation is somewhat inconsistent with his "Iron Man" character. Let's take a look at Tesla's first quarterly report this year. Its profit in the first quarter was 438 million, an increase of 16 million year-on-year. In fact, Tesla's sales of bitcoin and electric car credits accounted for most of the revenue. .
Epitou, teknoloji kondwi otonòm nan nivo L5 ke Musk te pwomèt garanti a pa te lanse, ak tan nan mache pou pickups elektrik yo te retade ankò e ankò. Se atizan konn fè nan machin Tesla tou souvan kritike. Enteryè yo se senp, atizan konn fè a se ki graj, ak materyèl yo itilize yo o aza. Malgre ke Modèl Y aktyèl la te amelyore anpil, li toujou enferyè a machin domestik nan menm nivo.
Closer to home, back to the 4680 battery, after all, the important change of Tesla's large cylindrical battery lies in structural innovation (but don't ignore the foreshadowing left by the electrochemical innovation level for solid-state batteries), 4680 battery and BYD's blade battery are There are many things in common, the blade battery is equivalent to making the original square battery longer, and the 4680 battery is to enlarge the original "small man" into a "chunky" (limited to the height space of the chassis, the height of the cylindrical battery is limited) .
