4.7 Article

Pyroelectric hydrogen production performance of silicon carbide

期刊

CERAMICS INTERNATIONAL
卷 47, 期 14, 页码 20486-20493

出版社

ELSEVIER SCI LTD
DOI: 10.1016/j.ceramint.2021.04.058

关键词

Pyroelectric effect; Silicon carbide; Hydrogen evolution

资金

  1. Program for Innovative Research Team in University of Tianjin [TD135042]

向作者/读者索取更多资源

This study utilized the pyroelectric performance of silicon carbide for hydrogen evolution from water splitting, demonstrating its high catalytic activity and chemical stability under cold-hot alternation. The hydrogen yield after 20 cycles reached up to 32.84 limol/g, showing the potential of silicon carbide in hydrogen production.
In this study, with silicon carbide as a pyroelectric catalyst, the reactor was alternatively removed between a hot water bath and a cold water bath, which ensured the cold-hot circulation within 300-333 K at room temperature. Then the pyroelectric performance of silicon carbide was utilized in hydrogen evolution from water splitting. With methanol as the sacrificial agent, the hydrogen yield after 20 cycles was up to 32.84 limol/g. Silicon carbide demonstrates high catalytic activity and together with its chemical stability, it shows potential in hydrogen production from water splitting under cold-hot alternation.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据