TY  - JOUR
AU  - Liu, Zheng
AU  - Kuang, Beibei
AU  - Shi, Yuxin
AU  - Feng, Wanchang
AU  - Yang, Zilin
AU  - Zhang, Fan
AU  - Pang, Huan
PY  - 2026
TI  - MOF@MOF Architectures: Synthesis, Design, and Applications
JO  - Energy Material Advances
SN  - 2097-1133
SP  - 0236
VL  - 7
AB  - Metal–organic frameworks (MOFs) are a class of versatile porous crystalline materials with great potential for a variety of applications. MOF@MOF composites, through heterogeneous structural design, can combine the complementary properties of different MOFs and break through the limitations of single-phase MOFs with marked synergistic effects and enhanced functional properties. This review provides a timely and comprehensive analysis of MOF@MOF composite research. First, we systematically outline the synthetic methodologies. Next, we clarify the fundamental interactions between host and guest frameworks. Subsequently, the variety of MOF@MOF composites is analyzed to show how their hybrid configurations facilitate innovation across diverse applications. The discussion then shifts to specific practical uses of these composite materials. Finally, the article highlights the challenges and future directions in the development of MOF@MOF composites, offering insights into opportunities for continued exploration and optimization.
UR  - https://doi.org/10.34133/energymatadv.0236
DO  - 10.34133/energymatadv.0236