According to Korean media reports on November 27, Samsung Electronics announced today that the company has developed graphene battery technology, which can increase battery capacity and increase charging speed to five times the current standard. According to the Samsung Advanced Institute of Technology (SAIT), this graphene-based battery has a capacity greater than
According to Korean media reports on November 27, Samsung Electronics announced today that the company has developed graphene battery technology, which can increase battery capacity and increase charging speed to five times the current standard.
According to the Samsung Advanced Institute of Technology (SAIT), the battery capacity based on graphene material is 45% higher than that of batteries currently on the market. Graphene, a form of carbon, is seen as a perfect material for battery applications because its electron mobility is about 140 times that of silicon.
Samsung says the battery equipped with "grapheneballs" can be fully charged in just 12 minutes. By comparison, existing batteries take an hour to fully charge. Because graphene batteries are stable at temperatures up to 60 degrees Celsius, the new batteries are also expected to be used in electric vehicles.
Samsung Advanced Technology Research Institute stated that they have published this research in the magazine "Nature Communications", titled "Graphene Balls for Rechargeable Li-ion Batteries Supporting Fast Charging and High Volumetric Energy Density" and published it in South Korea. and applied for a patent in the United States.
Popular recommendation
aa alkaline battery.Understand the key points of the 18650 lithium battery pack process in one artic
2023-10-093.2v 20ah lifepo4 battery cell.The research and development of special high-nickel cathode materials
2023-10-084LR44 battery.Research progress on high-nickel lithium-ion battery cathode materials
2023-10-083v Button battery.Switzerland develops all-solid-state sodium battery with new materials to prevent
2023-10-08r03 battery!my country has made a breakthrough in solid-state lithium battery interface issues, prov
2023-10-0812V27A battery.What is the process for replacing a large-capacity battery in an uninterruptible powe
2023-10-08CR1130 battery.Institute of Advanced Technology makes progress in research and development of flexib
2023-10-083.7 volt 18650 lithium battery.The era of electric flight is not coming yet, but battery technology
2023-10-14AG4 battery!Five innovative battery technologies in the future: lithium batteries have huge room for
2023-10-081.2V NiMH batteries.High security, high density, BAK engineers decipher the thermal management of cy
2023-10-0912v 18650 battery pack.Advantages of 18650 battery and 21700 battery
2023-10-13CR2025 battery.Lithium-ion battery manufacturers briefly discuss the differences between fast chargi
2023-10-08
EN
CN