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What are the classifications of new energy vehicles by battery?

by:Vglory      2021-04-18
Among the 212 new energy models, there are 106 models with lithium iron phosphate batteries, 75 models with ternary batteries, 13 models with lithium manganate batteries, 10 models with lithium batteries (battery types are not specified), hydrogen/fuel power There are 11 battery models, 2 lithium titanate battery models, and 3 multi-element composite lithium battery models. (Note: Some models are equipped with more than two battery types at the same time, so the number of battery types is more than the number of models). ➤New energy passenger vehicles: Volkswagen’s first pure electric vehicle has the lowest energy density among the 31 new energy passenger vehicle models. There are 28 pure electric vehicles and 3 plug-in hybrid vehicles. From the perspective of the supporting power lithium-ion battery technology, there are 30 ternary power lithium-ion battery models, one multi-element composite lithium battery model, and the lithium iron phosphate battery is out. This shows that in order to meet the market requirements of the new subsidy stage and realize product upgrades, the battery energy density and the endurance of lithium batteries are more prominent, and the advantages of the ternary battery are concentrated. Judging from the recent batches of recommended catalogs, the adoption of the ternary technology route for new energy passenger vehicles has become the mainstream, and the energy density has increased significantly, while lithium iron phosphate is gradually losing its market share in passenger vehicles. In terms of energy density, 22 models with a system energy density of more than 140wh/kg can receive a 1.1 times subsidy; 4 models with a system energy density of more than 160wh/kg can receive a 1.2 times subsidy. The battery suppliers are Xinwanda and BAK batteries. And Ha Guangyu. It is worth noting that a VOLKSWAGEN brand pure electric car under SAIC Volkswagen Co., Ltd. has entered the catalog. It is equipped with a ternary battery. The battery cell supplier is unknown. SAIC Volkswagen is responsible for the powertrain. The system energy density is only 105wh/kg is the lowest energy density model in this batch of catalogs. It can only receive 0.6 times the subsidy, and the cruising range is only 278 kilometers. It does not have much competitive advantage among the current many new models. ➤New energy buses: 8 fuel-powered battery models are on the list. Among the 88 new energy bus models, there are 76 models equipped with lithium iron phosphate batteries, 9 models with lithium manganate batteries, and 2 models with lithium titanate batteries. Fuel There are 7 models of power battery (hydrogen). From the perspective of power lithium-ion battery matching, CATL (39 models), Menguli Power/Guoneng Battery/Wuhu Tianyi (5 models), and BYD (4 models) rank in the forefront. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to maintain and repair the ternary polymer lithium battery?
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