Bismuth oxyhalides for noNOx degradation under visible light: The role of the chloride precursor

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Supplementary Materials

Bismuth Oxyhalides for NOx Degradation under Visible Light:

The Role of the Chloride Precursor

Francesca Tessore

1,

**_{*, Federico Galli}**

2

_{, Dalma Schieppati}

2

_{, Daria C. Boffito}

2

_{, Alessandro Di Michele}

3

_,

Francesco Demartin

1

_{, Giuseppina Cerrato}

4,

**_{* and Claudia L. Bianchi}**

1

1_{Dipartimento di Chimica, Università degli Studi di Milano, via Golgi 19, 20133 Milano, Italy;} [email protected] (F.D.); [email protected] (C.L.B.) 2_{Chemical Engineering Department, Polytechnique Montréal, C.P. 6079, Succ. Centre‐Ville, Montréal,} QC H3C 3A7, Canada; [email protected] (F.G.); [email protected] (D.S.); daria‐ [email protected] (D.C.B.) 3_{Dipartimento di Fisica e Geologia, Università degli Studi di Perugia, via Pascoli, 06123 Perugia, Italy;} [email protected] 4_{Dipartimento di Chimica, Università degli Studi di Torino, via Pietro Giuria 7, 10125 Torino, Italy} * Correspondence: [email protected] (F.T.); [email protected] (G.C.)

XRPD

Figure S1. XRPD pattern of sample 1.

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Catalysts 2021, 11, 81 2 of 6

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Catalysts 2021, 11, 81 3 of 6

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Catalysts 2021, 11, 81 4 of 6

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Catalysts 2021, 11, 81 5 of 6

DRS

Figure S9. DRS spectra of samples 1‐8.

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Catalysts 2021, 11, 81 6 of 6

Figure S10. (Ah



)1/2_{values vs photoenergy}

_{for samples 1‐8.}