Cyclic physical adsorption and desorption processes on porous materials can be used for the conversion of heat in heat transformation processes, which is the working principle in adsorption heat pumps (AHPs). Environmentally benign water with its high enthalpy of evaporation is the working fluid of choice in AHPs. Metal‐organic frameworks, MOFs can adsorb large amounts of water or methanol, up to their own weight. MOFs could be alternative materials to silica gels, zeolites, or aluminum phosphates for low‐temperature heat transformations in AHPs.

中文翻译：

---

金属有机框架作为热转化过程的吸附材料

多孔材料上的循环物理吸附和解吸过程可用于热转化过程中的热转化，这是吸附热泵（AHP）的工作原理。具有高蒸发焓的对环境无害的水是AHP中选择的工作流体。金属有机化合物框架，MOF可以吸附大量水或甲醇，直至其自身重量。MOF可以替代硅胶，沸石或磷酸铝，用于AHP中的低温热转化。