Using silkworm excrement and spent lead paste to prepare additives for improving the cycle life of lead-acid batteries
Sign Up to like & getrecommendations! Published in 2021 at "Journal of energy storage"
DOI: 10.1016/j.est.2021.102785
Abstract: Abstract Sulfation at the negative electrode remains a crucial failure in lead-acid batteries. To overcome the sulfation issue, herein, a silkworm excrement-based porous carbon (SEPC) material has been successfully synthesized by a facile one-step metal… read more here.
Keywords: lead acid; acid batteries; silkworm excrement; lead paste ... See more keywords
Lead paste recycling based on conversion into battery grade oxides. Electrochemical tests and industrial production of new batteries
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2018.02.019
Abstract: Abstract We present the preparation and characterization of pure lead monoxide obtained through recycling of the lead paste recovered from exhausted lead acid batteries. The recycling is based on a hydrometallurgical procedure reported in a… read more here.
Keywords: recycling based; lead paste; conversion; paste recycling ... See more keywords