发布时间：

2026-09-18

论文名称：

A Comprehensive Review on Structure-Engineered Layered Double Hydroxides for Efficient CO2 Conversion

发表刊物：

ChemCatChem

摘要：

The catalytic conversion of CO2 has gained significant attention as a sustainable approach to mitigate the greenhouse effect while producing valuable chemicals. The development of efficient and environmentally benign catalysts is a key strategy for achieving effective CO2 conversion. Among various catalytic materials, layered double hydroxides (LDHs) have emerged as a particularly promising class of anion-exchangeable clay-like materials, distinguished by their unique layered structure, tunable composition, and versatile functionality. This review systematically examines the fundamental principles governing LDHs’ exceptional catalytic performance in CO2 conversion processes, with particular emphasis on: (1) the critical role of cation selection and interlayer anion engineering in tailoring active sites and reaction pathways. (2) advanced synthesis techniques for precise control over morphology and surface properties. and (3) mechanistic insights into LDH-catalyzed reactions, including CO2 reduction, hydrogenation, and dry reforming. The discussion extends to LDH-derived materials often preserve and even improve upon the advantageous properties of parent LDHs. This review highlights innovative strategies to overcome limitations in catalytic activity, selectivity, and stability of LDHs. By bridging fundamental insights with practical applications, it aims to guide the rational design of next-generation LDH catalysts for industrially viable and sustainable CO2 utilization technologies.

合写作者：

Yang Guo（一作兼通讯）, Haotian Wu, Yuhao Liu, Han Xu, Tengfei Li, Pengjie Miao

卷号：

18

期号：

1

页面范围：

e01222

是否译文：

否

发表时间：

2026-01-14

收录刊物：

SCI