制作两组不同卷绕结构的铝塑膜883040型锂离子电池。与改进前的卷绕结构相比,采用改进的卷绕结构的电池厚度薄0.13 mm、容量高4.1 m Ah、内阻低0.6 mΩ,前100次循环容量保持率大1.81%。采用改进的卷绕结构的锂离子电池,安全可靠性测试...制作两组不同卷绕结构的铝塑膜883040型锂离子电池。与改进前的卷绕结构相比,采用改进的卷绕结构的电池厚度薄0.13 mm、容量高4.1 m Ah、内阻低0.6 mΩ,前100次循环容量保持率大1.81%。采用改进的卷绕结构的锂离子电池,安全可靠性测试结果合格。展开更多
Flat Steel Ribbon Wound Pressure Vessels (FSRWPVs) are used in many important industry areas. There is no such kind of pressure vessel exploding on operation for its reasonable structure design. Many explosion experim...Flat Steel Ribbon Wound Pressure Vessels (FSRWPVs) are used in many important industry areas. There is no such kind of pressure vessel exploding on operation for its reasonable structure design. Many explosion experiments on Flat Steel Ribbon Wound Pressure Vessel showed that their limited load pressure is related to the winding angle of the steel ribbons. FSRWPVs with reasonable winding angle have better security and lower cost. Reasonable angels given at the end of this paper facilitate engineering design.展开更多
文摘Flat Steel Ribbon Wound Pressure Vessels (FSRWPVs) are used in many important industry areas. There is no such kind of pressure vessel exploding on operation for its reasonable structure design. Many explosion experiments on Flat Steel Ribbon Wound Pressure Vessel showed that their limited load pressure is related to the winding angle of the steel ribbons. FSRWPVs with reasonable winding angle have better security and lower cost. Reasonable angels given at the end of this paper facilitate engineering design.