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基于La的基石的热工程,用于同时进行光催化CO2的减少和生物质氧化的氧化

Mengchen Wang¹, Liming Li^2,3, Yong Li⁴

¹School of Materials Science and Engineering, Tianjin University, Tianjin 300350, P. R. China. hongyan.liang@tju.edu.cn.

Chemical communications (Cambridge, England)

|November 23, 2023

概括

一种新型的高性矿,La(FeCoNiCrMn) O3,有效地将二氧化碳 (CO2) 转化为一氧化碳 (CO),并将生物质升级为氧化. 这种材料在同时进行化学过程时表现出显著的催化活性.

科学领域:

材料科学材料科学材料科学
催化剂是一种催化剂.
化学工程是化学工程的重要组成部分.

背景情况:

高材料为催化提供独特的协同效应.
同时减少二氧化碳和生物质提升对于可持续化学至关重要.

研究的目的:

为了合成和表征一个高的矿La ((FeCoNiCrMn) O3.3.
调查其在同时减少二氧化碳和生物质提升方面的表现.

主要方法:

合成拉 (FeCoNiCrMn) O3 矿.
对二氧化碳减排和生物质提升反应的催化试验.

主要成果:

取得了131.8μmolg-1h-1的出色的CO演化速率.
从生物质提升中获得了63.9%的西龙酸产量.
从多元素组成中证明了协同效应.

结论:

高的矿La ((FeCoNiCrMn) O3是双重化学转化的一个有希望的催化剂.
高材料的协同效应提高了减少二氧化碳和生物质提升的催化效率.

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