ReviewPublished 12 October 2026Bridging molecular and heterogeneous catalysis: metallolinker-assembled and post-synthetically metalated covalent organic frameworks for photocatalytic CO 2 reductionYuan-Hui Zhong · Lai-Hon ChungFrontiers in Chemistrydoi 10.3389/fchem.2026.1976872
Original ResearchPublished 1 September 2026Cycle-resolved dynamic modeling of atmospheric CO 2 separation systems under time-varying ambient and electricity conditionsKeju An · Dylan Wald · Kejun Chen · Ryan KingFrontiers in Environmental Engineeringdoi 10.3389/fenve.2026.1881554
PerspectivePublished 24 August 2026From CO 2 capture to synthetic methane: the emerging role of dual functional materialsJ. M. González Carballo · C. GutiérrezFrontiers in Environmental Engineeringdoi 10.3389/fenve.2026.1925304
Original ResearchPublished 26 June 2026Tuning of Ni metallic sites over strontium hydroxyapatite nanorods for syngas methanationPutrakumar Balla · Prem Kumar Seelam · Daeseob Shin · Junghoon Lee · Rajender Boddula · Ulla Lassi · Sungtak KimFrontiers in Catalysisdoi 10.3389/fctls.2026.1858472
Original ResearchPublished 30 March 2026Two-step TSAR process for biogas upgrading: computational study of CO 2 capture and catalytic methanation via reactive regeneration in a dual-function adsorber/reactor with conductive structured internalsLuca Patron · Abdelrahman Mostafa · Gianpiero GroppiFrontiers in Chemical Engineeringdoi 10.3389/fceng.2026.1800980
Original ResearchPublished 16 January 2026Brown algae-functionalized clays as a novel biosupports for lead-free bismuth halide perovskites in the CO 2 reductionEmireth A. Mellado-Lira · Edith Luévano-Hipólito · Luis F. Garay-Rodríguez · Leticia M. Torres-MartínezFrontiers in Fuelsdoi 10.3389/ffuel.2025.1670642
