LIGNIN-AUGMENTED WATER ELECTROLYSIS

被引：24

作者：

LALVANI, SB

RAJAGOPAL, P

机构：

[1] Department of Mechanical Engineering and Energy Processes, Southern Illinois University at Carbondale, Carbondale

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1992年 / 139卷 / 01期

关键词：

D O I：

10.1149/1.2069212

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Hydrogen production from lignin dissolved in 1M NaOH was observed at high faradaic efficiencies for experiments conducted at constant electrode potentials using Pt mesh electrodes. The rates of reaction were found to increase with temperature and applied electrode potential. An activation energy of 7.6 Kcal/mol for the process is estimated. The influence of the amount of lignin dissolved in the electrolyte on the anodic current is also determined. Cyclic voltammetry performed on lignin solutions resulted in identification of one anodic and two cathodic peaks.

引用

页码：L1 / L2

页数：2

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