References
- Baharudin, L., A. C. K. Yip, V. B. Golovko, M. I. J. Polson, and M. J. Watson. 2019. CO temperature-programmed desorption of a hexameric copper hydride nanocluster catalyst supported on functionalized MWCNTs for active site characterization in a low-temperature water–gas shift reaction. Chemical Engineering Journal 377:120278. doi:https://doi.org/10.1016/j.cej.2018.10.215.
- Boccuzzi, F., A. Chiorino, M. Manzoli, D. Andreeva, T. Tabakova, L. Ilieva, and V. Iadakiev. 2002. Gold, silver and copper catalysts supported on TiO2 for pure hydrogen production. Catalysis Today 75:169–75. doi:https://doi.org/10.1016/S0920-5861(02)00060-3.
- Chen, A., X. J. Yu, Y. Zhou, S. Miao, Y. Li, S. Kuld, J. Sehested, J. Y. Liu, T. Aoki, S. Hong, et al. 2019. Structure of the catalytically active copper-ceria interfacial perimeter. Nature Catalysis 2:334–41. doi:https://doi.org/10.1038/s41929-019-0226-6.
- Chen, W., X. L. Pan, M. G. Willinger, D. S. Su, and X. H. Bao. 2006. Facile autoreduction of iron oxide/carbon nanotube encapsulates. Journal of American Chemical Society 128:3136–37. doi:https://doi.org/10.1021/ja056721l.
- Davoodbeygi, Y., and A. Irankhah. 2018. Nanostructured Ce-Cu mixed oxide synthesized by solid state reaction for medium temperature shift reaction: Optimization using response surface method. International Journal of Hydrogen Energy 43:22281–90. doi:https://doi.org/10.1016/j.ijhydene.2018.10.063.
- Davoodbeygi, Y., and A. Irankhah. 2019. Catalytic characteristics of CexCu1-xO1.9 catalysts formed by solid state method for MTS and OMTS reactions. International Journal of Hydrogen Energy 44:16443–51. doi:https://doi.org/10.1016/j.ijhydene.2019.04.244.
- DeSarioa, P. A., C. L. Pitmana, D. J. Delia, D. M. Driscoll, A. J. Maynes, J. R. Morris, A. M. Pennington, T. H. Brintlinger, D. R. Rolison, and J. J. Pietron. 2019. Low-temperature CO oxidation at persistent low-valent Cu nanoparticles on TiO2 aerogels. Applied Catalysis B: Environmental 252:205–13. doi:https://doi.org/10.1016/j.apcatb.2019.03.073.
- Djinovic, P., J. Levec, and A. Pintar. 2008. Effect of structural and acidity/basicity changes of CuO-CeO2 catalysts on their activity for water-gas shift reaction. Catalysis Today 138 (3–4):222–27. doi:https://doi.org/10.1016/j.cattod.2008.05.032.
- Fang, W. Z., M. Y. Xing, and J. L. Zhang. 2014. A new approach to prepare Ti3+ self-doped TiO2 via NaBH4 reduction and hydrochloric acid treatment. Applied Catalysis B: Environmental 160-161:240–46. doi:https://doi.org/10.1016/j.apcatb.2014.05.031.
- Gao, Q. L., G. L. Xia, and X. B. Yu. 2017. Confined NaAlH4 nanoparticles inside CeO2 hollow nanotubes towards enhanced hydrogen storage. Nanoscale 9 (38):14612–19. doi:https://doi.org/10.1039/C7NR03512H.
- Gokhale, A. A., J. A. Dumesic, and M. Mavrikakis. 2008. On the mechanism of low-temperature water gas shift reaction on copper. Journal of American Chemical Society 130 (4):1402–14. doi:https://doi.org/10.1021/ja0768237.
- Jeong, D. W., W. J. Jang, J. O. Shim, W. B. Han, H. S. Roh, U. H. Jung, and L. Y. Wang. 2014. “Low-temperature water-gas shift reaction over supported Cu catalysts. Renewable Energy 65:102–07. doi:https://doi.org/10.1016/j.renene.2013.07.035.
- Jeong, D. W., H. S. Na, J. O. Shim, W. J. Jang, and H. S. Roh. 2015. A crucial role of CeO2−ZrO2 support for the low temperature water gas shift reaction over Cu−CeO2−ZrO2 catalysts. Catalysis Science and Technology 5:3706–13. doi:https://doi.org/10.1039/C5CY00499C.
- Lang, C., X. Sécordel, and C. Courson. 2017. “Copper-based water gas shift catalysts for hydrogen rich syngas production from bi steam gasification. Energy and Fuels 31:12932–41. doi:https://doi.org/10.1021/acs.energyfuels.7b01765.
- Lang, Y., C. Du, Y. T. Tang, Y. J. Chen, Y. K. Zhao, R. Chen, X. Liu, and B. Shan. 2020. Highly efficient copper-manganese oxide catalysts with abundant surface vacancies for low-temperature water-gas shift reaction. International Journal of Hydrogen Energy 45 (15):8629–39. doi:https://doi.org/10.1016/j.ijhydene.2020.01.108.
- Liu, Z. Q., B. Wang, J. C. Wu, Q. Dong, X. M. Zhang, and H. Xu. 2016. Effects of hydroxylation on PbS quantum dot sensitized TiO2 nanotube array photoelectrodes. Electrochimica Acta 187:480–87. doi:https://doi.org/10.1016/j.electacta.2015.11.042.
- Liu, Z. Q., X. M. Zhang, B. Wang, M. Xia, S. Y. Gao, X. Y. Liu, A. Zavabeti, J. Z. Ou, K. Kalantar-Zadeh, and Y. C. Wang. 2018. Amorphous MoSx-coated TiO2 nanotube arrays for enhanced electrocatalytic hydrogen evolution reaction. Journal of Physical Chemistry C 122 (24):12589–97. doi:https://doi.org/10.1021/acs.jpcc.8b01678.
- Long, L. Z., X. Yu, L. P. Wu, J. Li, and X. J. Li. 2014. Nano-CdS confined within titanate nanotubes for efficient photocatalytic hydrogen production under visible light illumination. Nanotechnology 25 (3):035603. doi:https://doi.org/10.1088/0957-4484/25/3/035603.
- López Cámara, A., V. Cortés Corberán, A. Martínez-Arias, L. Barrio, R. Si, J. C. Hanson, and J. A. Rodriguez. 2020. Novel manganese-promoted inverse CeO2/CuO catalyst: In situ characterization and activity for the water-gas shift reaction. Catalysis Today 339:24–31. doi:https://doi.org/10.1016/j.cattod.2019.01.014.
- Maluf, S. S., P. A. P. Nascente, and E. M. Assaf. 2010. CuO and CuO–ZnO catalysts supported on CeO2 and CeO2-LaO3 for low temperature water-gas shift reaction. Fuel Processing Technology 91:1438–45. doi:https://doi.org/10.1016/j.fuproc.2010.05.021.
- Nishijima, K., T. Fukahori, N. Murakami, T. A. Kamai, T. Tsubota, and T. Ohno. 2008. Development of a titania nanotube (TNT) loaded site-selectively with Pt nanoparticles and their photocatalytic activities. Applied Catalysis A: General 337 (1):105–09. doi:https://doi.org/10.1016/j.apcata.2007.12.003.
- Pal, D. B., R. Chand, S. N. Upadhyay, and P. K. Mishra. 2018. Performance of water gas shift reaction catalysts: A review. Renewable and Sustainable Energy Reviews 93:549–65. doi:https://doi.org/10.1016/j.rser.2018.05.003.
- Pan, X. L., and X. H. Bao. 2011. The effects of confinement inside carbon nanotubes on catalysis. Accounts of Chemical Research 44:553–62. doi:https://doi.org/10.1021/ar100160t.
- Peng, Q. M., G. M. Peng, L. P. Wu, X. Y. Wang, X. Yang, and X. J. Li. 2018. Entrapment of Bi2O3 nanoparticles in TiO2 nanotubes for visible light-driven photocatalysis. Research on Chemical Intermediates 44 (11):6753–63. doi:https://doi.org/10.1007/s11164-018-3520-z.
- Plata, J. J., J. Graciani, J. Evans, J. A. Rodriguez, and J. F. Sanz. 2016. Cu deposited on CeOx-modified TiO2(110): Synergistic effects at the metal−oxide interface and the mechanism of the WGS reaction. ACS Catalysis 6:4608–15. doi:https://doi.org/10.1021/acscatal.6b00948.
- Ratnasamy, C., and J. P. Wagner. 2009. Water gas shift catalysis. Catalysis Reviews: Science and Engineering 51:325–440. doi:https://doi.org/10.1080/01614940903048661.
- Ren, Z. B., F. Peng, B. H. Chen, D. H. Mei, and J. W. Li. 2017. A combined experimental and computational study of water-gas shift reaction over rod-shaped Ce0.75M0.25O2 (M = Ti, Zr, and Mn) supported Cu catalysts. International Journal of Hydrogen Energy 42 (51):30086–97. doi:https://doi.org/10.1016/j.ijhydene.2017.10.047.
- Rodriguez, J. A., J. C. Hanson, D. Stacchiola, and S. D. Senanayake. 2013. In situ/operando studies for the production of hydrogen through the water-gas shift on metal oxide catalysts. Physical Chemistry Chemical Physics 15:12004–25. doi:https://doi.org/10.1039/c3cp50416f.
- Rubin, K., A. Pohar, D. B. C. Venkata Dasireddy, and B. Likozar. 2018. Synthesis, characterization and activity of CuZnGaOx catalysts for the water-gas shift (WGS) reaction for H2 production and CO removal after reforming. Fuel Processing Technology 169:217–25. doi:https://doi.org/10.1016/j.fuproc.2017.10.008.
- Saeidi, S., F. Fazlollahi, S. Najari, D. Iranshahi, J. J. Klemeš, and L. L. Baxter. 2017. Hydrogen production: Perspectives, separation with special emphasis on kinetics of WGS reaction: A state-of-the-art review. Journal of Industrial and Engineering Chemistry 49:1–25. doi:https://doi.org/10.1016/j.jiec.2016.12.003.
- Senanayake, S. D., D. Stacchiola, and J. A. Rodriguez. 2013. Unique properties of ceria nanoparticles supported on metals: Novel inverse ceria/copper catalysts for CO oxidation and the water-gas shift reaction. Accounts of Chemical Research 46 (8):1702–11. doi:https://doi.org/10.1021/ar300231p.
- Si, R., J. Raitano, N. Yi, L. H. Zhang, S. W. Chan, and M. Flytzani-Stephanopoulos. 2012. Structure sensitivity of the low-temperature water-gas shift reaction on Cu–CeO2 catalysts. Catalysis Today 180:68–80. doi:https://doi.org/10.1016/j.cattod.2011.09.008.
- Smith Byron, R. J., M. Loganathan, and M. S. Shantha. 2010. A review of the water gas shift reaction kinetics. International Journal of Chemical Reactor Engineering 8:R4.
- Stacchiola, D. J. 2015. Tuning the properties of copper-based catalysts based on molecular in situ studies of model systems. Accounts of Chemical Research 48 (7):2151–58. doi:https://doi.org/10.1021/acs.accounts.5b00200.
- Sun, Z. L., V. F. Pichugin, K. E. Evdokimov, M. E. Konishchev, M. S. Syrtanov, V. N. Kudiiarov, K. Li, and S. I. Tverdokhlebov. 2020. Effect of nitrogen-doping and post annealing on wettability and band gap energy of TiO2 thin film. Applied Surface Science 500. UNSP 144048. doi:https://doi.org/10.1016/j.apsusc.2019.144048.
- Tabakova, T., E. Kolentsova, D. Dimitrov, K. Ivanov, M. Manzoli, A. M. Venezia, Y. Karakirova 1, P. Petrova1, D. Nihtianova, and G. Avdeev. 2017. CO and VOCs catalytic oxidation over alumina supported Cu-Mn catalysts: Effect of Au or Ag deposition. Topics in Catalysis 60 (1–2):110–22. doi:https://doi.org/10.1007/s11244-016-0723-7.
- Wang, W. B., M. Y. Ding, L. L. Ma, X. Yang, J. Li, N. Tsubaki, G. H. Yang, T. J. Wang, and X. J. Li. 2016. Fe2O3 nanoparticles encapsulated in TiO2 nanotubes for fischer-tropsch synthesis: The confinement effect of nanotubes on the catalytic performance. Fuel 164:347–51. doi:https://doi.org/10.1016/j.fuel.2015.09.089.
- Xu, M., S. He, H. Chen, G. Q. Cui, L. R. Zheng, B. Wang, and M. Wei. 2017. TiO2-x-modified Ni nanocatalyst with tunable metal-support interaction for water-gas shift reaction. ACS Catalysis 7 (11):7600–09. doi:https://doi.org/10.1021/acscatal.7b01951.
- Yang, X., W. B. Wang, L. P. Wu, X. J. Li, T. J. Wang, and S. J. Liao. 2016. Effect of confinement of TiO2 nanotubes over the Ru nanoparticles on fischer-tropsch synthesis. Applied Catalysis A: General 526:45–52. doi:https://doi.org/10.1016/j.apcata.2016.07.021.
- Yang, X., X. Yu, L. Z. Long, T. J. Wang, L. L. Ma, L. P. Wu, Y. Bai, X. J. Li, and S. J. Liao. 2014. Pt nanoparticles entrapped in titanate nanotubes (TNT) for phenol hydrogenation: The confinement effect of TNT. Chemical Communications 50 (21):2794–96. doi:https://doi.org/10.1039/c3cc49331h.
- Yu, Y. F., J. L. Ren, D. S. Liu, and M. Men. 2014. Domain-confined multiple collision enhanced catalytic soot combustion over a Fe2O3/TiO2-nanotube array catalyst prepared by light-assisted cyclic magnetic adsorption. ACS Catalysis 4 (3):934–41. doi:https://doi.org/10.1021/cs401017r.
- Zghab, E., M. Hamandi, F. Dappozze, H. Kochkar, M. Saïd Zina, C. Guillard, and G. Berhault. 2020. Influence of graphene and copper on the photocatalytic response of TiO2 nanotubes. Materials Science in Semiconductor Processing 107:104847. doi:https://doi.org/10.1016/j.mssp.2019.104847.
- Zhang, X., C. Shi, B. B. Chen, A. N. Kuhn, D. Ma, and H. Yang. 2018. Progress in hydrogen production over transition metal carbide catalysts: Challenges and opportunities. Current Opinion in Chemical Engineering 20:68–77. doi:https://doi.org/10.1016/j.coche.2018.02.010.