采用新型高鎳正極+預鋰化負極+干電池技術+超級電容的新型鋰離子電池以及采用CTP技術的超級磷酸鐵鋰電池有望提升快沖性能,預計未來有望逐步滲透。
The new lithium-ion battery with new high nickel cathode + pre lithium anode + dry battery technology + super capacitor and super lithium iron phosphate battery with CTP technology are expected to improve the fast impact performance, and are expected to gradually penetrate into the future.
通過發揮超級電容本身的優勢,結合科學的技術方法進行有機的結合,逐步滲透到各個行業中去,尤其是新能源行業,已經成為必不可少的電子元器件。
By giving full play to the advantages of super capacitor itself and combining with scientific and technological methods, it has gradually penetrated into various industries, especially the new energy industry, which has become an indispensable electronic component.
超級電容電池可以多儲存100倍的電能,比傳統電池節省150倍的成本,并將電池廢料對環境的影響降低了5倍。該電池系統能夠在短短數秒中完成充電,同時由于沒有發生化學反應,其使用壽命非常長,充電周期可以高達100萬次。
Super capacitor batteries can store 100 times more energy, save 150 times the cost of traditional batteries, and reduce the impact of battery waste on the environment by five times. The battery system can be charged in just a few seconds. At the same time, because there is no chemical reaction, its service life is very long, and the charging cycle can be as high as 1 million times.
超級電容屬于第三代儲能設備,是物理式儲能裝置。其優點包括快速充電、循環性極好、安全性好等,缺點也比較明顯,能量密度很低,不到鋰電池的10%。
Super capacitor belongs to the third generation energy storage equipment, which is a physical energy storage device. Its advantages include fast charging, excellent cycling, good safety, etc., and its disadvantages are obvious. Its energy density is very low, less than 10% of that of lithium battery.
未來超級電容+鋰電池結合的技術路線值得關注,該方案可以實現電動車的快速充放電,延長電池使用壽命,提升性能和效率,改善在全天候環境下的使用和安全性能。但目前這一應用方向仍處于試驗階段。
In the future, the combination of super capacitor and lithium battery is worthy of attention. The scheme can realize the rapid charge and discharge of electric vehicles, prolong the service life of batteries, improve the performance and efficiency, and improve the use and safety performance in all-weather environment. However, this application direction is still in the experimental stage.
超級電容在循環壽命、功率密度、充放電效率上,相對傳統鋰電池擁有非常強優勢,但由于能量密度、體積上存在巨大劣勢,目前仍然不能替代鋰電池作為新能源車的主要動力源。
Compared with traditional lithium batteries, supercapacitors have very strong advantages in cycle life, power density and charge discharge efficiency. However, due to the huge disadvantages in energy density and volume, supercapacitors still can not replace lithium batteries as the main power source of new energy vehicles.
未來,超級電容將會和鋰電池組合,共同組成新能源車的動力系統。
In the future, supercapacitors and lithium batteries will be combined to form the power system of new energy vehicles.