快充锂离子电池
fast-charging lithium-ion battery
Chinese and U.S. researchers have jointly developed a new black phosphorus composite material for fast-charging lithium-ion batteries, making possible high-rate and high-capacity storage.
An electrode made of the new black phosphorus composite can recover about 80 percent of its power after a nine-minute charge, and 90 percent charge capacity can be maintained after charging 2,000 times.
中美科研人员近日联合研发出一种新型黑磷复合材料，用于锂离子电池快 速充电，或使电池兼具高离子传导速率和高电荷容量。
新型黑磷复合电极材料充电9分钟，即可恢复约80%的电量。充电2000次后仍可保持90%的电荷容量。
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