• Materials Science
  • Published 2010

Research progress in lead-acid battery grid material in China

  title={Research progress in lead-acid battery grid material in China},
  author={Xiang Bai-lin},
Research progress in mechanical casting performance,electrochemical performance and physical properties of lead-acid battery grid materials was introduced.The mechanical casting performance of Pb-Sb based alloy was fine,its cycle life was long,corrosion was uniform,but the resistance was large,could not assemble sealed battery,the corrosion resistance was relatively poor,the toxic gases were produced while overcharged.The hardening speed of Pb-Ca based alloy was quick,the resistance was small… CONTINUE READING