请帮我翻译以下内容：本文通过对两类材料的实验来分别研究其光催化CO2RR与电催化CO2RR即通过卟啉基金属有机框架复合亲点材料构建电子供体-受体D-A探索高效的光生电荷转移对光催化CO2RR的影响以及通过合成棒状金属二级构筑单元研究棒状金属基元是否有利于电催化CO2RR。

This article investigates the photocatalytic CO2RR and electrocatalytic CO2RR of two types of materials through experiments. Specifically, the impact of efficient photoinduced charge transfer on photocatalytic CO2RR is explored by constructing electron donor-acceptor (D-A) materials using porphyrin-based metal-organic frameworks as composite affinity points. Additionally, the use of rod-shaped metal secondary building units is synthesized to study whether rod-shaped metal elements are advantageous for electrocatalytic CO2RR.