| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide: a nonaqueous electrolyte battery excellent in rate characteristics and capable of being suppressed in decomposition of a nonaqueous electrolyte; a negative electrode used for a nonaqueous electrolyte battery; and a battery pack including a nonaqueous electrolyte battery. <P>SOLUTION: According to an embodiment of the present invention, there is provided a negative electrode for a nonaqueous electrolyte battery, including a negative electrode active material 1 and a conductive agent. The negative electrode active material 1 has a lithium absorption/desorption potential of 1 V vs Li/Li<SP POS="POST">+</SP>or more and 3 V vs Li/Li<SP POS="POST">+</SP>or less. The conductive agent includes: a conductive particle 2; and particles 3 of at least one metal selected from the group consisting of Cu, Ag, Au, Pd, In, Zn, Sn, Pb, Pt and Cd or an alloy thereof, the particles 3 being supported on a surface of the conductive particle 2. An average particle size of the particles 3 is 2 nm or more and 100 nm or less. <P>COPYRIGHT: (C)2013,JPO&INPIT |
