This poster on the UKCCSRC Call 2 project Advanced Sorbents for CCS via Controlled Sintering was presented at the CSLF Call project poster reception, London, 27.06.16. Grant number: UKCCSRC-C2-206. Calcium looping shows significant promise for CO2 capture. The process can lead to an energy penalty as low as 6 - 8 % including the compression of the lean CO2 stream, compared to 9.5 - 12.5 % for amine-based post-combustion capture. To implement this technology on an industrial scale, a large quantity of CaO-based sorbent will be required, therefore the sorbent must be capable of being regenerated and reused.