EU’s New Battery Regulation Takes Effect, Catalyzing Transformation of Power Battery Industry
The EU’s new battery regulation has taken a significant step forward. On June 14th, the European Parliament voted in favor of the “EU Regulation on Batteries and Waste Batteries” with 587 votes in favor, 9 against, and 20 abstentions. Following the standard legislative process, this regulation will be published in the Official Journal of the […]
Toyota’s New Solid-State Battery Technology and Potential Risks
Toyota, this car manufacturer, sometimes really leaves people guessing about their intentions. Sometimes, it makes people feel like this can only be something that Toyota, a company leading a comfortable life, would do. According to reports from foreign media, Haida Keiji, the President of Toyota’s Carbon Neutral R&D Center, stated, “Whether it’s liquid batteries or […]
How are power lithium batteries sorted and allocated into groups?
The inconsistency between single cells often causes problems such as rapid capacity decay and short life of the battery pack during the cycle. It is of great significance for the popularization and application of lithium-ion batteries in power batteries to select batteries with as consistent performance as possible for grouping. This paper analyzes the performance […]
In-depth analysis of Tesla 4680 battery dismantling
Tesla has been drawing this pie for two years, and the details of 4680 are finally revealed? No-pole ear or all-pole ear, is mass production out of shape? Recently we talked about BYD’s CTB and Ningde Kirin battery, and we are about to talk about 4680. YouTube blogger The Limiting Factor just updated the dismantling […]
Three Questions About Solid-State Batteries
“Solid-state batteries are expected to become the ultimate solution for the next generation of power batteries. At present, companies from all over the world have entered the stage of an arms race and are investing in the research and development of solid-state batteries. Once they can be commercialized, they will bring about disruptive changes in […]
Classification of Solid State Batteries
According to the different solid electrolytes used, solid-state batteries can be divided into three categories: polymers, oxides, and sulfides. Among them, oxides and sulfide solid electrolytes belong to inorganic ceramics. In addition, in order to integrate the advantages of each system, composite electrolyte design is often used to learn from each other’s strengths. Polymer Solid […]