Applied Catalysis B: Environmental

F(R), FT-IR and Raman spectra included in the manuscript

Video showing the movement of Bi2S3 quantum dots observed during TEM imaging.

The video shows the movement of Bi2S3 quantum dots on the TiO2 surface during TEM microscopic analysis.

He-TPD-MS and DFT document

The data contains all data and code needed to reproduce the results of the manuscript "A Machine Learning Framework for the Analysis and Prediction of Catalytic Activity from Experimental Data."

Supporting information to the article "Understanding the Reversible and Irreversible Deactivation of Methane Oxidation Catalysts" by Rasmus Lykke Mortensen,[a,b] Hendrik-David Noack[b], Kim Pedersen,[b] Maja A. Dunstan,(a) Fabrice Wilhelm,(c) Andrei Rogalev,(c) Kasper S. Pedersen,(a)Jerrik Mielby*[a] and Susanne Mossin*[a][a] R. L. Mortensen, Prof. S. Mossin, and Dr. J. Mielby, DTU Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kgs. Lyngby, Denmark, slmo@kemi.dtu.dk[b] H.-D. Noack, Dr. K. Pedersen, Umicore Denmark Aps, Kogle Allé 1, DK-2970 Hørsholm, Denmark[c] Dr. Fabrice Wilhelm, Dr. Andrei Rogalev, ESRF – The European Synchrotron, BP 220, 38043 Grenoble Cedex 9, France.

Supporting information to the article "Understanding the Reversible and Irreversible Deactivation of Methane Oxidation Catalysts" by Rasmus Lykke Mortensen,[a,b] Hendrik-David Noack[b], Kim Pedersen,[b] Maja A. Dunstan,(a) Fabrice Wilhelm,(c) Andrei Rogalev,(c) Kasper S. Pedersen,(a)Jerrik Mielby*[a] and Susanne Mossin*[a][a] R. L. Mortensen, Prof. S. Mossin, and Dr. J. Mielby, DTU Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kgs. Lyngby, Denmark, slmo@kemi.dtu.dk[b] H.-D. Noack, Dr. K. Pedersen, Umicore Denmark Aps, Kogle Allé 1, DK-2970 Hørsholm, Denmark[c] Dr. Fabrice Wilhelm, Dr. Andrei Rogalev, ESRF – The European Synchrotron, BP 220, 38043 Grenoble Cedex 9, France.

Data files relating to the figures published in this paper

In this study, we used fermentation off-gases from a brewery for integrated CO2 capture and utilisation in order to produce CH4 with a dual-function material (DFM) containing NiRu as catalyst and dispersed CaO as adsorbent. CH4 was produced from captured CO2 via 2 pathways (fast and slow), proceeding through formyl intermediates according to the operando DRIFTS-MS results. The NiRuCa DFM showed a stable CH4 capacity over 8 cycles (105 μmol/gDFM) with fermentation off-gases being used as a CO2 capture feed. H2O and O2, which were present in small amounts in the emissions feed, resulted in the passivation of Ni in the form of a NiO layer that protected the DFM from excessive oxidation and deactivation. This work constitutes a first in terms of validating the use of DFMs with real industrial emissions, and it directly correlates the DFM activity performance with its reaction mechanism and intermediate species.
Those are the data generated for our collaborative project with Spain. All the data are given in excel files except of some figures that are png format. The uploaded data also include the data used in the supplementary information and those figures and tables are denoted with an 'S' before the number. The data include the activity data of a sample under real conditions, its reaction mechanism under ideal and realistic conditions, and its physiochemical characterisation.

Supplementary files for article A light-management film layer induces dramatically enhanced acetate production in photo-assisted microbial electrosynthesis systems. A light-management system consisting of a Al-doped ZnO (AZO) film layer was combined for the first time with different bio-photocathodes (Serratia marcescens Q1 electrotroph immobilized on g-C3N4, MnFe2O4 or MnFe2O4/g-C3N4) to significantly enhance acetate production from bicarbonate in photo-assisted microbial electrosynthesis systems (MES). The AZO light-management system exhibiting optical properties independent of the light incident angle mitigated the shielding effect of light by electrotrophs, increasing light trapping and decreasing light reflection, ultimately allowing higher rates of photon absorption and redistributions of photons over the photo-active layers. As a result, more reducing equivalents as H2 produced up to 242% (g-C3N4/AZO-filter) and 543% (g-C3N4/AZO) increase in acetate production at coulombic efficiencies of 70% (g-C3N4/AZO-filter) and 81% (g-C3N4/AZO). The record high solar-to-acetate efficiency obtained with the MnFe2O4/g-C3N4/AZO biocathode was 3.20%. The light-management system proposed in this study opens a new promising way to construct efficient bio-photocathodes for inorganic carbon reduction in photo-assisted MES.