本研究係有關鉑/氧化銫鎢(Pt/CsxWO3)複合奈米粒子之製備及分解甲醛之觸媒應用，利用溶熱法與氫/氬(5%/95%)混合氣鍛燒處理製備出氧化銫鎢，再以硼氫化鈉將鉑奈米粒子還原並與氧化銫鎢複合，可成功得到鉑/氧化銫鎢複合奈米觸媒。由於複合材料兼具氧化銫鎢優異的光熱轉換特性與鉑奈米粒子之觸媒催化特性，本研究將鉑/氧化銫鎢複合奈米粒子作為太陽光熱增強性能之觸媒，應用於甲醛之分解反應，並探討不同鉑添加量、太陽光照射與否對於觸媒催化分解甲醛的影響，由實驗結果可知1倍(3.262 mL)鉑添加量之觸媒(Pt/CsxWO3-1)具有最佳的催化性能，並且在太陽光的照射下，其反應速率可顯著提高，二階反應速率常數由0.0132 ppm−1·min−1提升至0.0408 ppm−1·min−1，此現象可歸因於觸媒表之表面溫度大幅上升，使反應速率增加，且在五次循環測試後仍可保有75%之甲醛降解效率，顯示鉑/氧化銫鎢複合奈米粒子具有良好的光熱轉換能力，可藉太陽光照射提升其催化性能並維持良好的重複使用性，在隔熱玻璃與甲醛分解領域具有相當高的應用潛力。

This thesis concerns the synthesis and catalytic application of platinum /cesium tungsten oxide (Pt/CsxWO3) composite nanoparticles. Pt/CsxWO3 could be successfully obtained via the combination of solvothermal method, heat-treatment in H2/Ar(5%/95%) atmosphere and borohydride reduction approach. Since the composite material combined the excellent photothermal conversion property of CsxWO3 and the catalytic property of Pt NPs, Pt/CsxWO3 were utilized as the catalyst for solar thermal-enhanced catalytic degradation of formaldehyde in this study. From the investigations on the effects of platinum addition amount and the sunlight irradiation, the results demonstrated that Pt/CsxWO3-1 had the best catalytic performance. Furthermore, the reaction rate could be significantly enhanced by sunlight irradiation, and the second-order rate constant could also increase from 0.0132 ppm−1·min−1 to 0.0408 ppm−1·min−1. This might be due to the increase of surface temperature of the catalyst. Moreover, the catalyst exhibited a removal efficiency of more than 75% over five cycles. All of the above revealed that Pt/CsxWO3 nanoparticles possessed good photothermal conversion ability and high reusability, and its catalytic capability could be apparently improved by sunlight irradiation. Thus, the Pt/CsxWO3 nanoparticles in this work could find great potential in heat insulation and formaldehyde degradation.

[1] J. Xie, M. Meng, Y. Tang, P. Yang, C. Kang, Z. Zhou, S. Huang, Investigation of removal of HCHO by Zn modified Co3O4 catalyst at room temperature. Research on Chemical Intermediates, 45(7), 3879–3893, 2019.
[2] N. Lu, J. Pei, Y. Zhao, R. Qi, J. Liu, Performance of a biological degradation method for indoor formaldehyde removal. Building and Environment, 57, 253–258, 2012.
[3] W. Chen, J. Chen, J. Zhang, R. Luo, H. Yang, G. Wang, R. Wang, A facile synthesis of titanium dioxide/reduced graphene oxide composite with high photocatalytic activity for removal of gaseous formaldehyde. Materials Research Express, 6(10), 105503, 2019.
[4] J. Su, C. Cheng, Y. Guo, H. Xu, Q. Ke, OMS-2-based catalysts with controllable hierarchical morphologies for highly efficient catalytic oxidation of formaldehyde. Journal of Hazardous Materials, 380, 120890, 2019.
[5] S. Selvakumar, N. Nuns, M. Trentesaux, V. S. Batra, J. M. Giraudon, Reaction of formaldehyde over birnessite catalyst: a combined XPS and ToF-SIMS study. Applied Catalysis B: Environmental, 223, 192–200, 2018.
[6] H. Eom, I. Hwang, D. Y. Lee, Preparation of liquid-phase reduction method-based Pt/TiO2 catalyst and reaction characteristics during HCHO room-temperature oxidation, Industrial & Engineering Chemistry Research, 59 (35), 15489–15496, 2020.
[7] B. B. Chen, X. B. Zhu, M. Crocker, Y. Wang, C. Shi, Complete oxidation of formaldehyde at ambient temperature over γ-Al2O3 supported Au catalyst, Catalysis Communications, 42, 93–97, 2013.
[8] C. Zhang, H. He, A comparative study of TiO2 supported noble metal catalysts for the oxidation of formaldehyde at room temperature, Catalysis Today, 126(3-4), 345–350, 2007.
[9] J. J. Li, S. C. Cai, E. Q. Yu, B. Weng, X. Chen, J. Chen, Y. J. Xu, Efficient infrared light promoted degradation of volatile organic compounds over photo-thermal responsive Pt-rGO-TiO2 composites. Applied Catalysis B: Environmental, 233, 260–271, 2018.
[10] S. Cai, J. Chen, Q. Li, H. Jia, Enhanced photocatalytic CO2 reduction with photothermal effect by cooperative effect of oxygen vacancy and Au cocatalyst. ACS Applied Materials & Interfaces, 13(12), 14221–14229, 2021.
[11] C. Zhang, B. Yuan, L. Yang, L. Bai, H. Yang, D. Wei, H. Chen, Steam generation by LaB6 nanoparticles through photothermal energy conversion. Journal of the American Ceramic Society, 103(6), 3466–3472, 2020.
[12] X. Wu, K. Liu, Q. Huang, Q. Zhang, X. Yang, X. Liu, R. Wang, Photothermal therapy based on CuS nanoparticles for alleviating arterial restenosis induced by mechanical injury of endovascular treatment. Frontiers in Materials, 7, 386, 2021.
[13] M. Wu, Y. Shi, R. Li, P. Wang, Spectrally selective smart window with high near-infrared light shielding and controllable visible light transmittance. ACS Applied Materials & Interfaces, 10(46), 39819–39827, 2018.
[14] W. Guo, C. Guo, N. Zheng, T. Sun, S. Liu, CsxWO3 nanorods coated with polyelectrolyte multilayers as a multifunctional nanomaterial for bimodal imaging‐guided photothermal/photodynamic cancer treatment. Advanced Materials, 29(4), 1604157, 2017.
[15] J. Yang, J. Liu, Y. Qiao, F. Shi, S. Ran, Y. Dong, S. Liu, In situ synthesis of bifunctional TiO2–CsxWO3 composite particles with transparent heat shielding and photocatalytic activity. CrystEngComm, 22(3), 573–586, 2020.
[16] M. Li, Z. Zhao, X. Fang, Z. Zhang, M. Deng, Transparent hydrophobic thermal insulation CsxWO3-ZnO-SiO2 coatings: energy saving, anti-dust and anti-fogging performance. Materials Research Express, 8(2), 025004, 2021.
[17] X. Zeng, Y. Zhou, S. Ji, H. Luo, H. Yao, X. Huang, P. Jin, The preparation of a high performance near-infrared shielding CsxWO3/SiO2 composite resin coating and research on its optical stability under ultraviolet illumination. Journal of Materials Chemistry C, 3(31), 8050–8060, 2015.
[18] K. Su, Z. Mao, Z. Yang, J. Zhang, Preparation and characterization of PVC/CsxWO3 composite film with excellent near‐infrared light shielding and high visible light transmission. Journal of Vinyl and Additive Technology, 1–11, 2021.
[19] X. Wu, S. Yin, D. Xue, S. Komarneni, T. Sato, A CsxWO3/ZnO nanocomposite as a smart coating for photocatalytic environmental cleanup and heat insulation. Nanoscale, 7(40), 17048–17054, 2015.
[20] X. Song, J. Liu, F. Shi, C. Fan, S. Ran, H. Zhang, Z. Zou, Facile fabrication of KmCsnWO3 with greatly improved near-infrared shielding efficiency based on W5+-induced small polaron and local surface plasmon resonance (LSPR) modulation. Solar Energy Materials and Solar Cells, 218, 110769, 2020.
[21] X. Wu, J. Wang, G. Zhang, K. I. Katsumata, K. Yanagisawa, T. Sato, S. Yin, Series of MxWO3/ZnO (M= K, Rb, NH4) nanocomposites: combination of energy saving and environmental decontamination functions. Applied Catalysis B: Environmental, 201, 128–136, 2017.
[22] G. Li, C. Guo, M. Yan, S. Liu, CsxWO3 nanorods: realization of full-spectrum-responsive photocatalytic activities from UV, visible to near-infrared region. Applied Catalysis B: Environmental, 183, 142–148, 2016.
[23] C. Y. Cheng, G. L. Chen, P. S. Hu, Cs0.33WO3 compound nanomaterial-incorporated thin film enhances output of thermoelectric conversion in ambient temperature environment. Applied Nanoscience, 8(5), 955–964, 2018.
[24] J. X. Liu, F. Shi, X. L. Dong, S. H. Liu, C. Y. Fan, S. Yin, T. Sato, Morphology and phase controlled synthesis of CsxWO3 powders by solvothermal method and their optical properties. Powder Technology, 270, 329–336, 2015.
[25] J. X. Liu, F. Shi, X. L. Dong, Q. Xu, S.Yin, T. Sato, Nanocrystalline CsxWO3 particles: effects of N2 annealing on microstructure and near-infrared shielding characteristics. Materials Characterization, 84, 182-187, 2013.
[26] J. Y. Kwak, T. K. Hwang, Y. H. Jung, J. Park, Y. C. Kang, Y. I. Kim, Characterization of hexagonal tungsten bronze CsxWO3 nanoparticles and their thin films prepared by chemical coprecipitation and wet-coating methods. Journal of the Korean Chemical Society, 62(2), 118-123, 2018.
[27] J. Liu, B. Chen, C. Fan, F. Shi, S. Ran, J. Yang, X. Song, S. H. Liu, Controllable synthesis of small size CsxWO3 nanorods as transparent heat insulation film additives. CrystEngComm, 20(11), 1509-1519, 2018.
[28] J. X. Liu, Y. Ando, X. L. Dong, F. Shi, S. Yin, K. Adachi, T. Chonan, A. Tanaka, T. Sato, Microstructure and electrical–optical properties of cesium tungsten oxides synthesized by solvothermal reaction followed by ammonia annealing. Journal of Solid State Chemistry, 183(10), 2456-2460, 2010.
[29] C. S. Long, H. H. Lu, D. F. Lii, J. L. Huang, Effects of annealing on near-infrared shielding properties of Cs-doped tungsten oxide thin films deposited by electron beam evaporation. Surface and Coatings Technology, 284, 75-79, 2015.
[30] B. Wang, Q. Wang, Y. Zhu, L. Kang, J. Zhu, F. Jiang, F. Gao, A photo-/thermo-dual-responsible CsxWO3/PNIPAM composite hydrogel for energy-efficient windows. Materials Research Express, 6(8), 085708, 2019.
[31] W. Xu, Z. Meng, N. Yu, Z. Chen, B. Sun, X. Jiang, M. Zhu, PEGylated CsxWO3 nanorods as an efficient and stable 915 nm-laser-driven photothermal agent against cancer cells. RSC Advances, 5(10), 7074–7082, 2015.
[32] J. Yang, J. Liu, F. Shi, S. Ran, S. Liu, Tm, Yb co-doped urchin-like CsxWO3 nanoclusters with dual functional properties: transparent heat insulation performance and enhanced photocatalysis. Ceramics International, 47(6), 8345–8356, 2021.
[33] A. Pei, L. Ruan, B. Liu, W. Chen, S. Lin, B. Chen, B. H. Chen, Ultra-low Au decorated PtNi alloy nanoparticles on carbon for high-efficiency electro-oxidation of methanol and formic acid. International Journal of Hydrogen Energy, 45(43), 22893–22905, 2020.
[34] A. I. Boronin, E. M. Slavinskaya, A. Figueroba, A. I. Stadnichenko, T. Y. Kardash, O. A. Stonkus, K. M. Neyman, CO oxidation activity of Pt/CeO2 catalysts below 0°C: platinum loading effects. Applied Catalysis B: Environmental, 286, 119931, 2021.
[35] A. Singh, K. Miyabayashi, Novel continuous flow synthesis of Pt NPs with narrow size distribution for Pt@carbon catalysts. RSC Advances, 10(1), 362–366, 2020.
[36] M. Cueto, M. Sanz, M. Oujja, F. Gámez, B. Martínez−Haya, M. Castillejo, Platinum nanoparticles prepared by laser ablation in aqueous solutions: fabrication and application to laser desorption ionization. The Journal of Physical Chemistry C, 115(45), 22217–22224, 2011.
[37] Z. Liu, M. Shamsuzzoha, E. T. Ada, W. M. Reichert, D. E. Nikles, Synthesis and activation of Pt nanoparticles with controlled size for fuel cell electrocatalysts. Journal of Power Sources, 164(2), 472–480, 2007.
[38] Z. Peng, H. Yang, Designer platinum nanoparticles: Control of shape, composition in alloy, nanostructure and electrocatalytic property. Nano Today, 4(2), 143–164, 2009.
[39] K. Inoue, S. Somekawa, Treatment of volatile organic compounds with a Pt/Co3O4‐CeO2 catalyst. Chemical Engineering & Technology, 42(1), 257–260, 2019.
[40] X. Zhang, P. Yang, Pt nanoparticles embedded spine-like g-C3N4 nanostructures with superior photocatalytic activity for H2 generation and CO2 reduction. Nanotechnology, 32(17), 175401, 2021.
[41] R. Badam, R. Vedarajan, K. Okaya, K. Matsutani, N. Matsumi, Ionic Liquid mediated decoration of Pt nanoparticles on graphene and its electrocatalytic characteristics. Journal of The Electrochemical Society, 168(3), 036515, 2021.
[42] J. Depciuch, M. Stec, A. Maximenko, E. Drzymała, M. Pawlyta, J. Baran, M. Parlinska−Wojtan, Synthesis method‐dependent photothermal effects of colloidal solutions of platinum nanoparticles used in photothermal anticancer therapy. Applied Organometallic Chemistry, 34(3), e5401, 2020.
[43] C. Yang, M. Wang, J. Zhou, Q. Chi, Bio-synthesis of peppermint leaf extract polyphenols capped nano-platinum and their in-vitro cytotoxicity towards colon cancer cell lines (HCT 116). Materials Science and Engineering: C, 77, 1012–1016, 2017.
[44] L. Li, L. Wang, X. Zhao, T. Wei, H. Wang, X. Li, H. Xiao, Excellent low-temperature formaldehyde decomposition performance over Pt nanoparticles directly loaded on cellulose triacetate. Industrial & Engineering Chemistry Research, 59(50), 21720–21728, 2020.
[45] J. Kim, S. I. Kim, S. G. Jo, N. E. Hong, B. Ye, S. Lee, J. W. Lee, Enhanced activity and durability of Pt nanoparticles supported on reduced graphene oxide for oxygen reduction catalysts of proton exchange membrane fuel cells. Catalysis Today, 352, 10–17, 2020.
[46] S. Peng, P. Hong, Y. Li, X. Xing, Y. Yang, Z. Wang, Y. Wang, Pt decorated SnO2 nanoparticles for high response CO gas sensor under the low operating temperature. Journal of Materials Science: Materials in Electronics, 30(4), 3921–3932, 2019.
[47] K. S. Moon, E. J. Choi, J. M. Bae, Y. B. Park, S. Oh, Visible light-enhanced antibacterial and osteogenic functionality of Au and Pt nanoparticles deposited on TiO2 nanotubes. Materials, 13(17), 3721, 2020.
[48] C. Ma, D. Wang, W. Xue, B. Dou, H. Wang, Z. Hao, Investigation of formaldehyde oxidation over Co3O4− CeO2 and Au/Co3O4− CeO2 catalysts at room temperature: effective removal and determination of reaction mechanism. Environmental Science & Technology, 45(8), 3628–3634, 2011.
[49] B. Bai, Q. Qiao, H. Arandiyan, J. Li, J. Hao, Three-dimensional ordered mesoporous MnO2-supported Ag nanoparticles for catalytic removal of formaldehyde. Environmental Science & Technology, 50(5), 2635–2640, 2016.
[50] T. Salthammer, S. Mentese, R. Marutzky, Formaldehyde in the indoor environment. Chemical reviews, 110(4), 2536–2572, 2010.
[51] L. Liu, J. Liu, Y. Zeng, S. J. Tan, D. D. Do, D. Nicholson, Formaldehyde adsorption in carbon nanopores–New insights from molecular simulation. Chemical Engineering Journal, 370, 866–874, 2019.
[52] Z. Wang, J. Pei, J. S. Zhang, Experimental investigation of the formaldehyde removal mechanisms in a dynamic botanical filtration system for indoor air purification. Journal of Hazardous Materials, 280, 235–243, 2014.
[53] X. Mei, Z. Guo, J. Liu, S. Bi, P. Li, Y. Wang, S. Hu, Treatment of formaldehyde wastewater by a membrane-aerated biofilm reactor (MABR): The degradation of formaldehyde in the presence of the cosubstrate methanol. Chemical Engineering Journal, 372, 673–683, 2019.
[54] X. Li, X. Qian, X. An, J. Huang, Reparation of a novel composite comprising biochar skeleton and “chrysanthemum” g-C3N4 for enhanced visible light photocatalytic degradation of formaldehyde. Applied Surface Science, 487, 1262–1270, 2019.
[55] D. Chen, J. Shi, H. Shen, High-dispersed catalysts of core–shell structured Au@SiO2 for formaldehyde catalytic oxidation. Chemical Engineering Journal, 385, 123887, 2020.
[56] X. Zhu, B. Cheng, J. Yu, W. Ho, Halogen poisoning effect of Pt-TiO2 for formaldehyde catalytic oxidation performance at room temperature. Applied Surface Science, 364, 808–814, 2016.
[57] Y. Zheng, W. Wang, D. Jiang, L. Zhang, Amorphous MnOx modified Co3O4 for formaldehyde oxidation: improved low-temperature catalytic and photothermocatalytic activity. Chemical Engineering Journal, 284, 21–27, 2016.
[58] N. An, W. Zhang, X. Yuan, B. Pan, G. Liu, M. Jia, W. Zhang, Catalytic oxidation of formaldehyde over different silica supported platinum catalysts. Chemical Engineering Journal, 215, 1–6, 2013.
[59] J. L. Hammond, N. Bhalla, S. D. Rafiee, P. Estrela, Localized surface plasmon resonance as a biosensing platform for developing countries. Biosensors, 4(2), 172–188, 2014.
[60] R. Gao, R. Fu, W. Jiao, G. Fan, C. Liang, J. Chen, W. Liu, Photothermal effect of Au nanoparticles and photothermal inactivation to saccharomycetes cell. Optik, 206, 163757, 2020.
[61] M. Faraday, X. The Bakerian Lecture.—Experimental relations of gold (and other metals) to light. Philosophical Transactions of the Royal Society of London, (147), 145–181, 1857.
[62] G. Mie, Beiträge zur optik trüber medien, speziell kolloidaler metallösungen. Annalen der Physik, 330(3), 377–445, 1908.
[63] C. F. Negre, C. G. Sánchez, Optical properties of metal nanoclusters from an atomistic point of view, in: M. M. Mariscal, O. A. Oviedo, E. P. M. Leiva (Eds.), Metal Clusters and Nanoalloys, Springer, New York, pp. 105–157, 2013.
[64] W. H. Yang, G. C. Schatz, R. P. Van Duyne, Discrete dipole approximation for calculating extinction and Raman intensities for small particles with arbitrary shapes. The Journal of Chemical Physics, 103(3), 869–875, 1995.
[65] S. Link, M. A. El-Sayed, Spectral properties and relaxation dynamics of surface plasmon electronic oscillations in gold and silver nanodots and nanorods. The Journal of Physical Chemistry B, 103(40), 8410–8426, 1999.
[66] J. Hagen, Industrial Catalysis: A Practical Approach, Wiley-VCH, Weinheim, Germany, 2015.
[67] W. Min, X. S. Xie, B. Bagchi, Two-dimensional reaction free energy surfaces of catalytic reaction: effects of protein conformational dynamics on enzyme catalysis. The Journal of Physical Chemistry B, 112(2), 454–466, 2008.
[68] K. P. de Jong, Synthesis of solid catalysts, Wiley-VCH, Weinheim, Germany, 2009.
[69] S. Schnell, P. K. Maini, A century of enzyme kinetics: reliability of the KM and vmax estimates. Comments on Theoretical Biology, 8, 169–187, 2003.
[70] H. Lineweaver, D. Burk, The determination of enzyme dissociation constants. Journal of the American Chemical Society, 56(3), 658–666, 1934.
[71] A. Behr, P. Neubert, Applied homogeneous catalysis, Wiley-VCH, Weinheim, Germany, 2012.
[72] R. Dittmeyer, G. Emig, Simultaneous heat and mass transfer and chemical reaction, in: G. Ertl, H. Knözinger, F. Schüth, J. Weitkamp (Eds.), Handbook of Heterogeneous Catalysis, Wiley-VCH, Weinheim, Germany, pp. 1727–1784, 2008.
[73] M. E. Davis, R. J. Davis, Fundamentals of Chemical Reaction Engineering, McGraw-Hill Higher Education, New York, NY., 2003.
[74] H. S. Fogler, Elements of Chemical Reaction Engineering, fourth edition, Pearson Education Inc., Massachusetts, USA, 2006.
[75] T. Hirano, S. Nakakura, F. G. Rinaldi, E. Tanabe, W. N. Wang, T. Ogi, Synthesis of highly crystalline hexagonal cesium tungsten bronze nanoparticles by flame-assisted spray pyrolysis. Advanced Powder Technology, 29(10), 2512–2520, 2018.
[76] J. Liu, B. Chen, C. Fan, F. Shi, S. Ran, J. Yang, S. H. Liu, Controllable synthesis of small size CsxWO3 nanorods as transparent heat insulation film additives. CrystEngComm, 20(11), 1509–1519, 2018.
[77] P. J. Wu, S. Brahma, H. H. Lu, J. L. Huang, Synthesis of cesium tungsten bronze by a solution-based chemical route and the NIR shielding properties of cesium tungsten bronze thin films. Applied Physics A, 126(2), 1–7, 2020.
[78] J. Ding, L. Zhang, Q. Liu, W. L. Dai, G. Guan, Synergistic effects of electronic structure of WO3 nanorods with the dominant {001} exposed facets combined with silver size-dependent on the visible-light photocatalytic activity. Applied Catalysis B: Environmental, 203, 335–342, 2017.
[79] J. Park, S. Lee, H. E. Kim, A. Cho, S. Kim, Y. Ye, J. Lee, Investigation of the support effect in atomically dispersed Pt on WO3-x for utilization of Pt in the hydrogen evolution reaction. Angewandte Chemie International Edition, 58(45), 16038-16042, 2019.
[80] H. Tian, X. Cui, L. Zeng, L. Su, Y. Song, J. Shi, Oxygen vacancy-assisted hydrogen evolution reaction of the Pt/WO3 electrocatalyst. Journal of Materials Chemistry A, 7(11), 6285-6293, 2019
[81] M. Vasilopoulou, A. Soultati, D. G. Georgiadou, T. Stergiopoulos, L. C. Palilis, S. Kennou, N. A. Stathopoulos, D. Davazoglou, P. Argitis, Hydrogenated under-stoichiometric tungsten oxide anode interlayers for efficient and stable organic photovoltaics. Journal of Materials Chemistry A, 2(6), 1738-1749, 2014
[82] R. I. Romanov, M. G. Kozodaev, Y. Y. Lebedinskii, T. V. Perevalov, A. S. Slavich, C. S. Hwang, A. M. Markeev, Radical-enhanced atomic layer deposition of a tungsten oxide film with the tunable oxygen vacancy concentration. The Journal of Physical Chemistry C, 124(33), 18156-18164, 2020.
[83] L. Huang, H. Tang, Y. Bai, Y. Pu, L. Li, J. Cheng, Preparation of monodispersed Cs0.33WO3 nanocrystals by mist chemical vapor deposition for near-infrared shielding application. Nanomaterials, 10(11), 2295, 2020.
[84] C. Y. Park, J. M. Seo, H. Jo, J. Park, K. M. Ok, T. J. Park, Hexagonal tungsten oxide nanoflowers as enzymatic mimetics and electrocatalysts. Scientific Reports, 7(1), 1-11, 2017.
[85] J. Ye, M. Zhou, Y. Le, B. Cheng, J. Yu, Three-dimensional carbon foam supported MnO2/Pt for rapid capture and catalytic oxidation of formaldehyde at room temperature. Applied Catalysis B: Environmental, 267, 118689, 2020.
[86] Z. Yan, Z. Xu, J. Yu, M. Jaroniec, Highly active mesoporous ferrihydrite supported Pt catalyst for formaldehyde removal at room temperature. Environmental Science & Technology, 49(11), 6637–6644, 2015.
[87] M. W. Lin, C. S. Jwo, H. J. Ho, Using box modeling to determine photodegradation coefficients describing the removal of gaseous formaldehyde from indoor air. Aerosol and Air Quality Research, 17(1), 330–339, 2017.
[88] M. Li, M. Shao, L. Y. Li, S. H. Lu, W. T. Chen, C. Wang, Quantifying the ambient formaldehyde sources utilizing tracers. Chinese Chemical Letters, 25(11), 1489–1491, 2014.
[89] H. Tan, D. Chen, N. Li, Q. Xu, H. Li, J. He, J. Lu, Platinum‐supported zirconia nanotube arrays supported on graphene aerogels modified with metal–organic frameworks: adsorption and oxidation of formaldehyde at room temperature. Chemistry–A European Journal, 25(72), 16718–16724, 2019.
[90] L. Qi, B. Cheng, J. Yu, W. Ho, High-surface area mesoporous Pt/TiO2 hollow chains for efficient formaldehyde decomposition at ambient temperature. Journal of Hazardous Materials, 301, 522–530, 2016.