W-doped Hierarchically Porous Silica Nanosphere Supported Platinum for Catalytic Glycerol Hydrogenolysis to 1,3-Propanediol

doi:10.6023/A22020059

Acta Chimica Sinica ›› 2022, Vol. 80 ›› Issue (7): 903-912.DOI: 10.6023/A22020059 Previous Articles Next Articles

Article

W掺杂多级孔SiO₂纳米球负载Pt用于催化甘油氢解制1,3-丙二醇

曾杨^a, 姜兰^a, 张晓昕^b, 谢颂海^a, 裴燕^a, 乔明华^a^,^*(), 李振华^a, 徐华龙^a, 范康年^a, 宗保宁^b^,^*()

a 复旦大学化学系上海市分子催化和功能材料重点实验室上海 200438
b 中国石化石油化工科学研究院催化材料与反应工程国家重点实验室北京 100083

投稿日期:2022-02-01 发布日期:2022-05-21
通讯作者: 乔明华, 宗保宁
基金资助:
国家重点研发专项项目(2016YFB0301602); 石油化工催化材料与反应工程国家重点实验室(中国石油化工股份有限公司石油化工科学研究院)开放基金; 国家自然科学基金(21872035); 上海市科委科技基金(19DZ2270100)

W-doped Hierarchically Porous Silica Nanosphere Supported Platinum for Catalytic Glycerol Hydrogenolysis to 1,3-Propanediol

Yang Zeng^a, Lan Jiang^a, Xiaoxin Zhang^b, Songhai Xie^a, Yan Pei^a, Minghua Qiao^a(), Zhen-Hua Li^a, Hualong Xu^a, Kangnian Fan^a, Baoning Zong^b()

a Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200438, China
b State Key Laboratory of Catalytic Materials and Reaction Engineering, Research Institute of Petroleum Processing, SINOPEC, Beijing 100083, China

Received:2022-02-01 Published:2022-05-21
Contact: Minghua Qiao, Baoning Zong
Supported by:
National Key Research and Development Project of China(2016YFB0301602); State Key Laboratory of Catalytic Materials and Reaction Engineering (RIPP, SINOPEC); National Natural Science Foundation of China(21872035); Science and Technology Commission of Shanghai Municipality(19DZ2270100)

1. .pdf(442KB)

Abstract

As a versatile platform molecule, glycerol has been widely studied for the production of high value-added chemicals. In particular, catalytic hydrogenolysis of glycerol to 1,3-propanediol (1,3-PDO) is a highly desired route for glycerol valorization. Herein, hierarchically porous SiO₂ nanospheres doped in situ with W (W-HPSN) were synthesized. The effect of the addition of short-chain alcohols (methanol, ethanol, and n-propanol) as co-solvents during the synthesis of W-HPSN on the catalytic performances of the Pt/W-HPSN catalysts in glycerol hydrogenolysis to 1,3-PDO was systematically investigated. The basic physicochemical properties, the chemical states of the active components, and the acidic properties of the catalysts were characterized by a variety of techniques. Compared with the Pt/W-HPSN-H₂O catalyst prepared from W-HPSN synthesized only with water as the solvent, when the alcohols were added as the co-solvents, the specific surface area of the catalyst increased to different degrees. And aside from the micropores at 1.4 nm and the mesopores at >2 nm, new micropores appeared at 1.7 nm. In glycerol hydrogenolysis, the catalysts prepared from the W-HPSN synthesized with the addition of alcohols as the co-solvents also displayed improved glycerol conversion and 1,3-PDO selectivity, and the 1,3-PDO yields were in the order of Pt/W-HPSN-Me>Pt/W-HPSN-Pr>Pt/W-HPSN-Et>Pt/W-HPSN-H₂O. On the best Pt/W-HPSN-Me catalyst synthesized with methanol as the co-solvent, the glycerol conversion and 1,3-PDO selectivity were 88.8% and 56.3%, respectively, in comparison to 64.1% and 40.7%, respectively, on the Pt/W-HPSN-H₂O catalyst. Elemental analysis showed that the Pt and W loadings on the Pt/W-HPSN-H₂O and Pt/W-HPSN-Me catalysts are identical. The X-ray photoelectron spectroscopy (XPS), Raman, and ultraviolet-visible diffuse reflectance spectroscopy (UV-Vis DRS) characteri-zations revealed that the chemical states of the Pt and W species on the Pt/W-HPSN-H₂O and Pt/W-HPSN-Me catalysts are similar. CO chemisorption and transmission electron microscopy (TEM) characterizations demonstrated that the Pt particle size on the Pt/W-HPSN-Me catalyst is smaller than that on the Pt/W-HPSN-H₂O catalyst. And the cumene cracking reaction detected more in-situ generated Brønsted acid sites on the Pt/W-HPSN-Me catalyst than on the Pt/W-HPSN-H₂O catalyst in H₂ atmosphere. On the basis of these characterization results, we propose that smaller Pt particle size and more in-situ generated Brønsted acid sites are conducive to a better catalytic performance of the Pt/W-HPSN catalyst. By further optimization of the composition of the W-HPSN-Me support, at the W/Si molar ratio of 1/320 and under the reaction conditions of 423 K, 4 MPa of H₂ pressure, and reaction time of only 12 h, the Pt/W-HPSN-Me catalyst afforded enhanced glycerol conversion and 1,3-PDO selectivity of 98.7% and 58.8%, respectively, thus giving rise to an outstanding 1,3-PDO yield of 58.0%. This work shows prospect for the HPSN material as an excellent catalyst support for the hydrogenolysis of glycerol to 1,3-PDO.

Key words: hierarchically porous silica nanosphere, glycerol hydrogenolysis, 1,3-propanediol, Pt, W

Cite this article

Yang Zeng, Lan Jiang, Xiaoxin Zhang, Songhai Xie, Yan Pei, Minghua Qiao, Zhen-Hua Li, Hualong Xu, Kangnian Fan, Baoning Zong. W-doped Hierarchically Porous Silica Nanosphere Supported Platinum for Catalytic Glycerol Hydrogenolysis to 1,3-Propanediol[J]. Acta Chimica Sinica, 2022, 80(7): 903-912.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

share this article

Fig. & Tab. 16

Catalyst	Conv./%	Sel./%				Yield_1,3-PDO/%
Catalyst	Conv./%	1,3-PDO	1,2-PDO	1-PrOH	others	Yield_1,3-PDO/%
Pt/W-HPSN-H₂O	64.1	40.7	1.8	50.9	6.6	26.1
Pt/W-HPSN-Me	88.8	56.3	0.3	34.8	8.6	50.0
Pt/W-HPSN-Et	80.8	49.4	0.6	43.8	6.2	39.9
Pt/W-HPSN-Pr	87.5	47.8	0.2	46.0	5.9	41.8

Table 1. The catalytic results of the Pt/W-HPSN catalysts in the hydrogenolysis of glycerol a

Figure 1. (A) N2 physisorption isotherms and (B) pore size distributions of the (a) Pt/W-HPSN-H2O, (b) Pt/W-HPSN-Me, (c) Pt/W-HPSN-Et, and (d) Pt/W-HPSN-Pr catalysts

Catalyst	w(Pt)^a/%	W/Si^a (molar ratio)	S_BET^b/(m²•g^-1)	d_pore^c/nm	d_pore^d/nm	V_total/(cm³•g^-1)	S_micro^e/(m²•g^-1)	V_micro^e/(cm³•g^-1)
Pt/W-HPSN-H₂O	2.89	1/652	923	3.4	4.1	0.79	730	0.51
Pt/W-HPSN-Me	2.92	1/657	932	3.3	3.8	0.78	780	0.52
Pt/W-HPSN-Et	2.86	1/653	1316	2.3	3.6	0.77	1154	0.52
Pt/W-HPSN-Pr	2.90	1/655	947	2.9	2.9	0.69	819	0.51

Table 2. Physicochemical properties of the Pt/W-HPSN catalysts a

Figure 2. XRD patterns of the (a) Pt/W-HPSN-H2O, (b) Pt/W-HPSN-Me, (c) Pt/W-HPSN-Et, and (d) Pt/W-HPSN-Pr catalysts

Figure 3. TEM images and Pt particle size distribution histograms of the (a) Pt/W-HPSN-H2O, (b) Pt/W-HPSN-Me, (c) Pt/W-HPSN-Et, and (d) Pt/W-HPSN-Pr catalysts

Figure 4. EDS mapping images of the Pt/W-HPSN-Me catalyst

Catalyst	D_Pt^a/ %	S_Pt^a/ (m²•g_Pt^-1)	Pt particle size/nm
Catalyst	D_Pt^a/ %	S_Pt^a/ (m²•g_Pt^-1)	CO^a	TEM
Pt/W-HPSN-H₂O	16.2	40.0	7.0	2.2
Pt/W-HPSN-Me	19.6	48.6	5.8	2.0
Pt/W-HPSN-Et	18.1	44.7	6.2	2.2
Pt/W-HPSN-Pr	18.5	45.7	6.1	2.1

Table 3. The Pt dispersion, active surface area, and particle size of the Pt/W-HPSN catalysts

Figure 5. The Pt 4f spectra and deconvolution curves of the (a) Pt/W-HPSN-H2O and (b) Pt/W-HPSN-Me catalysts

Catalyst	Pt 4f_7/2 BE/eV	Pt²⁺/ (Pt⁰+Pt²⁺)	Pt/Si atomic ratio/%
Catalyst	Pt⁰	Pt²⁺	Pt/Si atomic ratio/%
Pt/W-HPSN-H₂O	71.0	72.8	0.13	0.34
Pt/W-HPSN-Me	71.2	72.9	0.20	0.41

Table 4. The Pt 4f fitting results of the Pt/W-HPSN-H2O and Pt/W-HPSN-Me catalysts

Figure 6. (A) Raman and (B) UV-Vis DRS spectra of the (a) Pt/W-HPSN-H2O, (b) Pt/W-HPSN-Me, (c) Pt/W-HPSN-Et, and (d) Pt/W-HPSN-Pr catalysts

Figure 7. Py-IR spectra of the (a) Pt/W-HPSN-H2O and (b) Pt/W-HPSN-Me catalysts at desorption temperatures of (A) 373 K and (B) 473 K

Figure 8. NH3-TPD profiles of the (a) Pt/W-HPSN-H2O and (b) Pt/W-HPSN-Me catalysts

Figure 9. Catalytic activities of the Pt/W-HPSN-H2O (blue) and Pt/W-HPSN-Me (red) catalysts in cumene cracking at 573 K in H2 stream (filled symbols) or in He stream (open symbols)

Figure 10. Correlation between the yield of 1,3-PDO and the active surface area of the Pt/W-HPSN catalysts

Figure 11. Effect of the W source on the catalytic performance of the Pt/W-HPSN-Me catalyst in glycerol hydrogenolysis. The reaction conditions are the same as Table 1

Figure 12. Effect of the W/Si molar ratio on the catalytic performance of the Pt/W-HPSN-Me catalyst in glycerol hydrogenolysis. The reaction conditions are the same as Table 1 except for the reaction time of 12 h

References 55

[1]	Ragauskas, A. J.; Williams, C. K.; Davison, B. H.; Britovsek, G.; Cairney, J.; Eckert, C. A.; Frederick, W. J.; Hallett, J. P.; Leak, D. J.; Liotta, C. L.; Mielenz, J. R.; Murphy, R.; Templer, R.; Tschaplinski, T. Science 2006, 311, 484. pmid: 16439654
[2]	Besson, M.; Gallezot, P.; Pinel, C. Chem. Rev. 2014, 114, 1827. doi: 10.1021/cr4002269
[3]	Nanda, M. R.; Yuan, Z. S.; Qin, W. S.; Ghaziaskar, H. S.; Poirier, M. A.; Xu, C. B. Fuel 2014, 117, 470. doi: 10.1016/j.fuel.2013.09.066
[4]	Zhou, C. H.; Zhao, H.; Tong, D. S.; Wu, L. M.; Yu, W. H. Catal. Rev. 2013, 55, 369. doi: 10.1080/01614940.2013.816610
[5]	Tan, H. W.; Aziz, A. A.; Aroua, M. K. Renewable Sustainable Energy Rev. 2013, 27, 118. doi: 10.1016/j.rser.2013.06.035
[6]	Zhang, G. L.; Ma, B. B.; Xu, X. L.; Li, C.; Wang, L. W. Biochem. Eng. J. 2007, 37, 256. doi: 10.1016/j.bej.2007.05.003
[7]	Saxena, R. K.; Anand, P.; Saran, S.; Isar, J. Biotechnol. Adv. 2009, 27, 895. doi: S0734-9750(09)00145-1 pmid: 19664701
[8]	Min, E. Z.; Wu, W. Green Chemistry and Engineering, Chemical Industry Press, Beijing, 2001, pp. 54-61. (in Chinese)
	(闵恩泽, 吴巍, 绿色化学与化工, 化学工业出版社, 北京, 2001, pp. 54-61.)
[9]	Yazdani, S. S.; Gonzalez, R. Curr. Opin. Biotechnol. 2007, 18, 213. doi: 10.1016/j.copbio.2007.05.002
[10]	Qian, B. Z. Biomass Energy Technologies and Applications, Science Press, Beijing, 2010, pp. 204-206. (in Chinese)
	(钱伯章, 生物质能技术与应用, 科学出版社, 北京, 2010, pp. 204-206.)
[11]	Urban, R. A.; Bakshi, B. R. Ind. Eng. Chem. Res. 2009, 48, 8068. doi: 10.1021/ie801612p
[12]	Numpilai, T.; Cheng, C. K.; Seubsai, A.; Faungnawakij, K.; Limtrakul, J.; Witoon, T. Environ. Pollut. 2021, 272, 116029. doi: 10.1016/j.envpol.2020.116029
[13]	Wu, F. L.; Jiang, H. F.; Zhu, X. H.; Lu, R.; Shi, L.; Lu, F. ChemSusChem 2021, 14, 569. doi: 10.1002/cssc.202002405
[14]	Zhao, D. Y.; Feng, J. L.; Huo, Q. S.; Melosh, N.; Fredrickson, G. H.; Chmelka, B. F.; Stucky, G. D. Science 1998, 279, 548. pmid: 9438845
[15]	Davis, M. E. Nature 2002, 417, 813. doi: 10.1038/nature00785
[16]	Feng, Q. C.; Zhao, S.; Xu, Q.; Chen, W. X.; Tian, S. B.; Wang, Y.; Yan, W. S.; Wang, D. S.; Luo, J.; Li, Y. D. Adv. Mater. 2019, 31, 1901024.
[17]	Gu, M. Y.; Shen, Z.; Yang, L.; Peng, B. Y.; Dong, W. J.; Zhang, W.; Zhang, Y. L. Ind. Eng. Chem. Res. 2017, 56, 13572. doi: 10.1021/acs.iecr.7b02899
[18]	Priya, S. S.; Kumar, V. P.; Kantam, M. L.; Bhargava, S. K.; Srikanth, A.; Chary, K. V. Ind. Eng. Chem. Res. 2015, 54, 9104. doi: 10.1021/acs.iecr.5b01814
[19]	Feng, S. H.; Zhao, B. B.; Liang, Y.; Liu, L.; Dong, J. X. Ind. Eng. Chem. Res. 2019, 58, 2661. doi: 10.1021/acs.iecr.8b03982
[20]	Fan, Y. Q.; Cheng, S. J.; Wang, H.; Ye, D. H.; Xie, S. H.; Pei, Y.; Hu, H. R.; Hua, W. M.; Li, Z. H.; Qiao, M. H.; Zong, B. N. Green Chem. 2017, 19, 2174. doi: 10.1039/C7GC00317J
[21]	Cheng, S. J.; Zeng, Y.; Pei, Y.; Fan, K. N.; Qiao, M. H.; Zong, B. N. Acta Chim. Sinica 2019, 77, 1054. (in Chinese) doi: 10.6023/A19060219
	(成诗婕, 曾杨, 裴燕, 范康年, 乔明华, 宗保宁, 化学学报, 2019, 77, 1054.) doi: 10.6023/A19060219
[22]	Yang, P. D.; Deng, T.; Zhao, D. Y.; Feng, P. Y.; Pine, D.; Chmelka, B. F.; Whitesides, G. M.; Stucky, G. D. Science 1998, 282, 2244. pmid: 9856944
[23]	Gao, X.; Pan, H. B.; He, Z. X.; Yang, K.; Qiao, C. F.; Liu, Y. L.; Zhou, C. S. Acta Chim. Sinica 2021, 79, 1502. (in Chinese) doi: 10.6023/A21080385
	(高霞, 潘会宾, 贺曾贤, 杨柯, 乔成芳, 刘永亮, 周春生, 化学学报, 2021, 79, 1502.) doi: 10.6023/A21080385
[24]	Mu, C. H.; Zhang, Y. X.; Kou, W.; Xu, L. B. Acta Chim. Sinica 2021, 79, 925. (in Chinese) doi: 10.6023/A21030104
	(穆春辉, 张艺馨, 寇伟, 徐联宾, 化学学报, 2021, 79, 925.) doi: 10.6023/A21030104
[25]	Zhao, Y. J.; Guo, Z. Y.; Zhang, H. J.; Peng, B.; Xu, Y. X.; Wang, Y.; Zhang, J.; Xu, Y.; Wang, S. P.; Ma, X. B. J. Catal. 2018, 357, 223. doi: 10.1016/j.jcat.2017.11.006
[26]	Yue, D.; Lei, J. H.; Peng, Y.; Li, J. S.; Du, X. D. J. Porous Mater. 2018, 25, 727. doi: 10.1007/s10934-017-0486-y
[27]	Matsuyama, K.; Tanaka, S.; Kato, T.; Okuyama, T.; Muto, H.; Miyamoto, R.; Bai, H. Z. J. Supercrit. Fluids 2017, 130, 140. doi: 10.1016/j.supflu.2017.07.032
[28]	Wang, H.; Pinnavaia, T. J. Angew. Chem. Int. Ed. 2006, 118, 7765. doi: 10.1002/ange.200602595
[29]	Wang, X. D.; Gao, X. X.; Dong, M.; Zhao, H. B.; Huang, W. J. Energy Chem. 2015, 24, 490. doi: 10.1016/j.jechem.2015.06.009
[30]	Du, X.; He, J. H. Langmuir 2010, 26, 10057. doi: 10.1021/la100196j
[31]	Shimizu, W.; Hokka, J.; Sato, T.; Usami, H.; Murakami, Y. J. Phys. Chem. B 2011, 115, 9369. doi: 10.1021/jp203385y
[32]	Liu, J. L.; Zhu, L. J.; Pei, Y.; Zhuang, J. H.; Li, H.; Li, H. X.; Qiao, M. H.; Fan, K. N. Appl. Catal. A 2009, 353, 282. doi: 10.1016/j.apcata.2008.10.056
[33]	Cheng, S. J.; Fan, Y. Q.; Zhang, X. X.; Zeng, Y.; Xie, S. H.; Pei, Y.; Zeng, G. F.; Qiao, M. H.; Zong, B. N. Appl. Catal. B 2021, 297, 120428. doi: 10.1016/j.apcatb.2021.120428
[34]	Nie, Y. Y.; Shang, S. N.; Xin, X.; Hua, W. M.; Yue, Y. H.; Gao, Z. Appl. Catal. A 2012, 433-434, 69. doi: 10.1016/j.apcata.2012.04.040
[35]	Wu, K. H.; Zhou, Y. W.; Ma, X. Y.; Ding, C.; Cai, W. B. Acta Chim. Sinica 2018, 76, 292. (in Chinese) doi: 10.6023/A17110478
	(吴匡衡, 周亚威, 马宪印, 丁辰, 蔡文斌, 化学学报, 2018, 76, 292.) doi: 10.6023/A17110478
[36]	Nagai, Y.; Hirabayashi, T.; Dohmae, K.; Takagi, N.; Minami, T.; Shinjoh, H.; Matsumoto, S. J. Catal. 2006, 242, 103. doi: 10.1016/j.jcat.2006.06.002
[37]	Lewandowska, A. E.; Banares, M. A.; Tielens, F.; Che, M.; Dzwigaj, S. J. Phys. Chem. C 2010, 114, 19771. doi: 10.1021/jp107589d
[38]	Zhang, Z. Y.; Zhu, Q. J.; Ding, J.; Dai, W. L.; Zong, B. N. Acta Phys.-Chim. Sin. 2014, 30, 1527. (in Chinese) doi: 10.3866/PKU.WHXB201406121
	(张召艳, 祝全敬, 丁靖, 戴维林, 宗保宁, 物理化学学报, 2014, 30, 1527.)
[39]	Rada, S.; Rada, M.; Culea, E. J. Alloys Compd. 2013, 552, 10. doi: 10.1016/j.jallcom.2012.10.061
[40]	Jambhrunkar, S.; Yu, M. H; Yang, J.; Zhang, J.; Shrotri, A.; Endo-Munoz, L.; Moreau, J.; Lu, G. Q.; Yu, C. Z. J. Am. Chem. Soc. 2013, 135, 8444. doi: 10.1021/ja402463h pmid: 23668366
[41]	Yang, X. L.; Dai, W. L.; Chen, H.; Xu, J. H.; Cao, Y.; Li, H. X.; Fan, K. N. Appl. Catal. A 2005, 283, 1. doi: 10.1016/j.apcata.2004.12.029
[42]	Ghosh, S.; Acharyya, S. S.; Sasaki, T.; Bal, R. Green Chem. 2015, 17, 1867. doi: 10.1039/C4GC02123A
[43]	Zhu, S. H.; Gao, X. Q.; Zhu, Y. L.; Zhu, Y. F.; Xiang, X. M.; Hu, C. X.; Li, Y. W. Appl. Catal. B 2013, 140-141, 60.
[44]	Parry, E. P. J. Catal. 1963, 2, 371. doi: 10.1016/0021-9517(63)90102-7
[45]	Galano, A.; Rodriguez-Gattorno, G.; Torres-García, E. Phys. Chem. Chem. Phys. 2008, 10, 4181. doi: 10.1039/b802934b pmid: 18612523
[46]	Zhu, S. H.; Qiu, Y. N.; Zhu, Y. L.; Hao, S. L.; Zheng, H. Y.; Li, Y. W. Catal. Today 2013, 212, 120. doi: 10.1016/j.cattod.2012.09.011
[47]	Woolery, G. L.; Kuehl, G. H.; Timken, H. C.; Chester, A. W.; Vartuli, J. C. Zeolites 1997, 19, 288. doi: 10.1016/S0144-2449(97)00086-9
[48]	Zhou, W.; Li, Y.; Wang, X. F.; Yao, D. W.; Wang, Y., Huang, S. Y.; Li, W.; Zhao, Y. J.; Wang, S. P.; Ma, X. B. J. Catal. 2020, 388, 154. doi: 10.1016/j.jcat.2020.05.019
[49]	Zhu, S. H.; Gao, X. Q.; Zhu, Y. L.; Li, Y. W. J. Mol. Catal. A 2015, 398, 391. doi: 10.1016/j.molcata.2014.12.021
[50]	Gong, L. F.; Yuan, L.; Ding, Y. J.; Lin, R. H.; Li, J. W.; Dong, W. D.; Tao, W.; Chen, W. M. Appl. Catal. A 2010, 390, 119. doi: 10.1016/j.apcata.2010.10.002
[51]	Inagaki, S., Shinoda, S.; Kaneko, Y.; Takechi, K.; Komatsu, R.; Tsuboi, Y.; Yamazaki, H.; Kondo, J. N.; Kubota, Y. ACS Catal. 2013, 3, 74. doi: 10.1021/cs300426k
[52]	Miao, G.; Shi, L.; Zhou, Z. M.; Zhu, L. J.; Zhang, Y. F.; Zhao, X. P.; Luo, H.; Li, S. G.; Kong, L. Z.; Sun, Y. H. ACS Catal. 2020, 10, 15217. doi: 10.1021/acscatal.0c04167
[53]	Barré, T.; Arurault, L.; Sauvage, F. X. Spectrochim. Acta Part A 2005, 61, 551.
[54]	Zhu, S. H.; Zhu, Y. L.; Hao, S. L.; Chen, L. G.; Zhang, B.; Li, Y. W. Catal. Lett. 2012, 142, 267. doi: 10.1007/s10562-011-0757-1
[55]	Chen, H. M.; He, J. H.; Tang, H. M.; Yan, C. X. Chem. Mater. 2008, 20, 5894. doi: 10.1021/cm801411y

W掺杂多级孔SiO₂纳米球负载Pt用于催化甘油氢解制1,3-丙二醇

W-doped Hierarchically Porous Silica Nanosphere Supported Platinum for Catalytic Glycerol Hydrogenolysis to 1,3-Propanediol

RichHTML

PDF

Supporting Info.

Knowledge

Abstract

Cite this article

share this article

Fig. & Tab. 16

References 55

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Yang Liu, Fengqin Gao, Zhanying Ma, Yinli Zhang, Wuwu Li, Lei Hou, Xiaojuan Zhang, Yaoyu Wang. Co-based Metal-organic Framework for High-efficiency Degradation of Methylene Blue in Water by Peroxymonosulfate Activation [J]. Acta Chimica Sinica, 2024, 82(2): 152-159.
[2]	Wen He, Bo Wang, Hanjun Feng, Xiangru Kong, Tao Li, Rui Xiao. Research Progress of CO₂ Capture and Membrane Separation by Pebax Based Materials [J]. Acta Chimica Sinica, 2024, 82(2): 226-241.
[3]	Yuqing Shi, Mingzhu Chu, Bo Han, Haojie Ma, Ran Li, Xueyan Hou, Yuqi Zhang, Ji-Jiang Wang. Smart Two-dimensional Photonic Crystal Hydrogel for Accurate Detection of Hg²⁺ [J]. Acta Chimica Sinica, 2024, 82(1): 9-15.
[4]	Ying Wei, Jiacheng Wang, Yue Li, Tao Wang, Shuwei Ma, Linghai Xie. Research Progress of Carbon-carbon Bond Linked Two-dimensional Covalent-Organic Frameworks [J]. Acta Chimica Sinica, 2024, 82(1): 75-102.
[5]	Hangqing Lin, Ruoru Ma, Yilan Jiang, Murong Xu, Yangpeng Lin, Kezhao Du. Research Progress of Materials Used for Elemental Halogen Capture [J]. Acta Chimica Sinica, 2024, 82(1): 62-74.
[6]	Yinuo Wang, Shiyang Shao, Lixiang Wang. Recent Advances in Multiple Resonance Organic/Polymer Fluorescent Materials with Narrowband Emission^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1202-1214.
[7]	Yuchun Han, Yilin Wang. Retrospect and Prospect of Long-lasting Antibacterial Materials^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1196-1201.
[8]	Yi Wan, Jianghua He, Yuetao Zhang. Research Progress in Precision Polymerization of Polar Olefin Monomers by Lewis Pairs^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1215-1230.
[9]	Zhengchu Zhang, Wei Xiong, Hua Lu. Preparation and Material Properties ofα-Helical Polypeptides Crosslinked Hydrogel^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1113-1119.
[10]	Duanda Wang, Xinyi Shen, Yongyang Song, Shutao Wang. Application Progress of Emerging Janus Particles for Oil-Water Separation^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1187-1195.
[11]	Ye Tian, Duanhui Si, Shuiying Gao, Rong Cao. Ultra-Long Organic Room Temperature Phosphorescence of Phthalic Acid Derivative Modified Polymer^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1129-1134.
[12]	Di Yang, Xiaofan Shi, Jijie Zhang, Xian-He Bu. Recent Research Progress and Prospect of Photothermal Materials in Seawater Desalination^★ [J]. Acta Chimica Sinica, 2023, 81(8): 1052-1063.
[13]	Rongjie Yang, Lin Zhou, Bin Su. Selective Detection of Vitamins A and C based on Covalent Organic Framework Modified Electrodes^★ [J]. Acta Chimica Sinica, 2023, 81(8): 920-927.
[14]	Wei Hou, Yancai Yao, Lizhi Zhang. Advances in Electrochemical Reductive Removal of Oxyanions in Water^★ [J]. Acta Chimica Sinica, 2023, 81(8): 979-989.
[15]	Jianchuan Liu, Cuiyan Li, Yaozu Liu, Yujie Wang, Qianrong Fang. Highly-Stable Two-Dimensional Bicarbazole-based sp²-Carbon-conjugated Covalent Organic Framework for Efficient Electrocatalytic Oxygen Reduction^★ [J]. Acta Chimica Sinica, 2023, 81(8): 884-890.

W掺杂多级孔SiO2纳米球负载Pt用于催化甘油氢解制1,3-丙二醇

W-doped Hierarchically Porous Silica Nanosphere Supported Platinum for Catalytic Glycerol Hydrogenolysis to 1,3-Propanediol

RichHTML

PDF

Supporting Info.

Knowledge

Abstract

Cite this article

share this article

Fig. & Tab. 16

References 55

Related Articles 15

Recommended Articles

Metrics

Comments

W掺杂多级孔SiO₂纳米球负载Pt用于催化甘油氢解制1,3-丙二醇