Porous geopolymers have emerged as one of the most promising inorganic porous materials over the last decade, due to their inexpensive and easy fabrication process, suitable properties, thermal and chemical stability, and extensive applications. To further improve or optimize the properties of porous geopolymers or to endow them with new functionalities, a significant effort has been devoted to the exploitation and application of porous geopolymer composite materials. This review article highlights the current state-of-the-art in the field of porous geopolymer composites manufacturing methods (direct foaming, embedding lightweight (porous) fillers, additive manufacturing, etc.), properties (mechanical properties, thermal properties, adsorption properties, and others), and applications. With the summary and analysis of previous research literature, this review aims to foster further investigations into developing innovative routes for the fabrication of porous geopolymer components with improved properties and to encourage the widespread technological application of these materials.

在过去的十年中，多孔地质聚合物已成为最有前途的无机多孔材料之一，因为它们具有廉价且易于制造的工艺、合适的性能、热和化学稳定性以及广泛的应用。为了进一步改善或优化多孔地质聚合物的性能或赋予它们新的功能，人们致力于多孔地质聚合物复合材料的开发和应用。这篇综述文章重点介绍了多孔地质聚合物复合材料制造方法（直接发泡、嵌入轻质（多孔）填料、增材制造等）、性能（机械性能、热性能、吸附性能）领域的最新技术水平，以及其他）和应用程序。通过对前人研究文献的总结和分析，