Fundamental study of effect of quinone structures in the lignin preparations on negative electrode of lead-acid battery

Abstract: The influence of quinone structures related to the formation of the “colloidal deposit” on Pb electrode immersed into water containing lignin preparations or pure organic compounds has been investigated. It was found that quinone structures in lignin preparations, as well as in pure organic compounds, play an important role in the formation of the “colloidal deposit”. [Copyright &y& Elsevier]