研究了Y和Zr掺杂对CeFeB合金相组成、磁性能和温度稳定性的影响.结果 表明,CeYFeB合金由2∶14∶1主相和少量α-Fe相组成.Y掺杂可有......

Ni-rich cathodes exhibit appealing properties,such as high capacity density,low cost,and prominent energy density.Howeve......