Liquid desiccant materials: a comprehensive review of performance, classification, enhancement, and next-generation design

Key Points

• Liquid desiccant materials exhibit significant variances in performance under varying conditions, and careful design optimization is crucial.
• Key enhancements in liquid desiccants may improve energy efficiency by up to 30%, making them more viable for widespread use.
• Reviewing existing classification systems reveals gaps, calling for a standardized framework for future developments in the field.
• Next-generation designs incorporating advanced materials can lead to breakthroughs in adsorption and regeneration processes.