Enhancement Strategies of Calcium Looping Technology and CaO-Based Sorbents for Carbon Capture.

ABSTRACT: As global warming intensifies and energy resources deplete, carbon capture and sustainable energy conversion technologies gain increasing importance. Among these, calcium looping (CaL) technology has demonstrated promising cost-effectiveness and ease of integration with other systems. However, severe sintering of CaO-based sorbents occurs during cyclic carbonation and calcination, resulting in a significant decrease in CO₂ capture capacity and stability. This paper reviews enhancement strategies in aggregate for synthetic CaO-based sorbents over the past 10 years, compiling a tabular dataset of 1042 reported materials, to compare the effects of synthesis methods and operation conditions on decay rate and CO₂ capture capacity. Sol-gel, combustion, and template synthesi

SUBMITTER: Wang Z 

PROVIDER: S-EPMC11962710 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature