期刊论文

中文

生物质化学工程

1673-5854

2024

58

1

9-17

10.3969/j.issn.1673-5854.2024.01.002

国家自然科学基金重大项目(31890771)。

本校为第一机构

利用木材纤维含氧基团的吸附作用锚定生长二氧化铈,成功制备出一维中空管状结构复合电极材料(WF@CeO2)。通过调控硝酸铈的添加量改善电极材料的电化学性能,并探讨了木材纤维对二氧化铈的增效作用。研究结...展开更多 利用木材纤维含氧基团的吸附作用锚定生长二氧化铈,成功制备出一维中空管状结构复合电极材料(WF@CeO2)。通过调控硝酸铈的添加量改善电极材料的电化学性能,并探讨了木材纤维对二氧化铈的增效作用。研究结果表明:当硝酸铈的添加量为2 mmol时,WF@CeO2-2样品的比表面积可达303.73 m2/g,所制备的电极在电流密度0.5 A/g下表现出高比电容(371 F/g),木材纤维的存在极大地提高了二氧化铈电...

Using the adsorption of oxygen-containing groups in wood fibers to anchor the growth of cerium dioxide,onedimensional hollow tubular structure composite electrode material(WF@CeO2)was successfully prepared.The electrochemical properties of the electrode mater...MORE Using the adsorption of oxygen-containing groups in wood fibers to anchor the growth of cerium dioxide,onedimensional hollow tubular structure composite electrode material(WF@CeO2)was successfully prepared.The electrochemical properties of the electrode materials were improved by adjusting the addition amount of cerium nitrate,and ...