000134954 001__ 134954
000134954 005__ 20250923084431.0
000134954 0247_ $$2doi$$a10.1016/j.renene.2024.120511
000134954 0248_ $$2sideral$$a138509
000134954 037__ $$aART-2024-138509
000134954 041__ $$aeng
000134954 100__ $$aGeorgiadis, Amvrosios G.
000134954 245__ $$aAn experimental and theoretical approach for the biogas dry reforming reaction using perovskite-derived La0.8X0.2NiO3-d catalysts (X = Sm, Pr, Ce)
000134954 260__ $$c2024
000134954 5203_ $$aThe work presented herein reports on the investigation of the biogas dry reforming catalytic performance of LaNiO3 (LNO), La0.8Sm0.2NiO3 (LSNO), La0.8Pr0.2NiO3 (LPNO) and La0.8Ce0.2NiO3 (LCNO). The perovskite-type materials were synthesized via citrate sol-gel and characterized using XRD, N2 physisorption H2-TPR, H2-TPD, TEM, HAADF-STEM and XPS. The performance of all catalysts in terms of both activity and stability was examined in order to assess the effect of temperature on the CH4 and CO2 conversion, as well as on the H2 and CO yield and the H2/CO molar ratio of the produced gas mixture. Experimental results showed that modification of LaNiO3 with Sm and Pr enhanced the catalytic performance in terms of catalytic stability and reduced the order/crystallinity of the deposited coke. A theoretical model was also produced in Python with the purpose of simulating the catalytic performance. Modelling results showed a good agreement with the experimental values and therefore confirm the validity of the model for predicting the dry reforming catalytic performance.
000134954 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000134954 590__ $$a9.1$$b2024
000134954 592__ $$a2.08$$b2024
000134954 591__ $$aGREEN & SUSTAINABLE SCIENCE & TECHNOLOGY$$b18 / 102 = 0.176$$c2024$$dQ1$$eT1
000134954 593__ $$aRenewable Energy, Sustainability and the Environment$$c2024$$dQ1
000134954 591__ $$aENERGY & FUELS$$b34 / 182 = 0.187$$c2024$$dQ1$$eT1
000134954 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000134954 700__ $$aTsiotsias, Anastasios I.
000134954 700__ $$aSiakavelas, George I.
000134954 700__ $$aCharisiou, Nikolaos D.
000134954 700__ $$aEhrhardt, Benedikt
000134954 700__ $$aWang, Wen
000134954 700__ $$0(orcid)0000-0002-6873-5244$$aSebastian, Victor$$uUniversidad de Zaragoza
000134954 700__ $$aHinder, Steven J.
000134954 700__ $$aBaker, Mark A.
000134954 700__ $$aMascotto, Simone
000134954 700__ $$aGoula, Maria A.
000134954 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000134954 773__ $$g227 (2024), 120511 [18 pp.]$$pRenew. energy$$tRenewable Energy$$x0960-1481
000134954 8564_ $$s11856025$$uhttps://zaguan.unizar.es/record/134954/files/texto_completo.pdf$$yVersión publicada
000134954 8564_ $$s2401350$$uhttps://zaguan.unizar.es/record/134954/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000134954 909CO $$ooai:zaguan.unizar.es:134954$$particulos$$pdriver
000134954 951__ $$a2025-09-22-14:43:09
000134954 980__ $$aARTICLE