Photo-thermochemical Cycle for CO2 Reduction based on Effective Ni ion Substitute-doped TiO2

doi:10.6023/A17030083

Acta Chim. Sinica ›› 2017, Vol. 75 ›› Issue (7): 699-707.DOI: 10.6023/A17030083 Previous Articles Next Articles

Article

Ni离子替位掺杂TiO₂增强光热化学循环还原CO₂研究

许辰宇^a, 林伽毅^a, 潘富强^a, 邓博文^a, 王智化^a, 周俊虎^a, 陈云^b, 马京程^b, 顾志恩^b, 张彦威^a

a 浙江大学能源清洁利用国家重点实验室杭州 310027;
b 浙江北仑发电有限公司宁波 315000

投稿日期:2017-03-02 发布日期:2017-06-08
通讯作者: 张彦威 E-mail:zhangyw@zju.edu.cn
基金资助:
国家自然科学基金创新研究群体项目（No.51621005），国家自然科学基金（No.51276170）与中央高校基本科研业务费专项资金（No.2017FZA4014）资助项目.

Photo-thermochemical Cycle for CO₂ Reduction based on Effective Ni ion Substitute-doped TiO₂

Xu Chenyu^a, Lin Jiayi^a, Pan Fuqiang^a, Deng Bowen^a, Wang Zhihua^a, Zhou Junhu^a, Chen Yun^b, Ma Jingcheng^b, Gu Zhien^b, Zhang Yanwei^a

a State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027;
b Zhejiang Beilun Power Generation Co., Ningbo 315000

Received:2017-03-02 Published:2017-06-08
Contact: 10.6023/A17030083 E-mail:zhangyw@zju.edu.cn
Supported by:
Project supported by the Innovative Research Groups of the National Natural Science Foundation of China (No.51621005),National Natural Science Foundation of China (No.51276170) and the Fundamental Research Funds for the Central Universities (No.2017FZA4014).

1. Photo-thermochemical Cycle for CO₂ Reduction based on Effective Ni ion Substitute-doped TiO₂.PDF(357KB)

Abstract

To study the mechanism of the photo-thermochemical cycle (PTC),titanium dioxide (ST) and Ni-doped TiO₂(NT) films were produced using a sol-gel method and applied in the PTC for CO₂ reduction.And commercial P25(PT) has been used as a compared sample.A comparison of CO production shows that Ni-doped TiO₂ performed better than undoped TiO₂ and P25.Average CO production of NT PTCs was 5.30 μmol/g-cat and it was nearly 3.13 times of ST PTCs'CO production and 2.28 times of PT PTCs'.Scanning electron microscopy (SEM),transmission electron microscopy (TEM),energy-dispersive X-ray spectroscopy (EDXS) and X-ray diffraction (XRD) were used to assess the crystal structure and morphology of the films.Ni element could be found in NT by EDXS and inductively coupled plasma-atomic emission spectrometry (ICP-AES),and the mass fraction of Ni was 0.54% and 0.436% which were agreed with experiments.This result of XRD indicated that Ni²⁺ may have high dispersion without significant change in TiO₂ and Ni²⁺ ions were doped into the TiO₂ lattice so that Ni-O-Ti bonds were formed.Photoluminescence (PL),time-resolved PL,UV-visible diffuse reflectance spectra (UV-visible DRS) and X-ray photoelectron spectroscopy (XPS) analyses were also conducted to investigate the charge transfer and reaction mechanisms on the sample surface.The incorporation of Ni into TiO₂ resulted in a weaker PL intensity than that of bare TiO₂,which suggests that the introduction of Ni into TiO₂ effectively suppressed the undesirable recombination of electrons and holes.According to UV-visible DRS results,the Eg of PT is approximately 3.07 eV,which is smaller than that of ST (E_g=3.23 eV) and PT (E_g=3.20 eV).The narrower band gap of NT indicates that NT absorbed light with a wider wavelength range than that absorbed by ST and PT.By XPS patterns,the increase of Ni^+/0 and Ti³⁺ indicated that the VO may have been produced on the bond of Ni-O-Ti after UV illumination,and oxygen vacancies (VO) have been consumed after thermal step in PTC.Density functional theory (DFT) calculations related to the anatase (101) surface of TiO₂ and Ni doped TiO₂ was performed to verify and provide guidance for enhancing the PTC mechanism.Single and second VO formation energy have been calculated.The Ni-doped surface exhibits better performance than the undoped surface in the first step in PTC,because of its lower V_O formation energy which produce more V_O sites.Density of states (DOS) and partial density of states (PDOS) results indicated that narrow energy gap and impurity energy level of Ni-doped TiO₂ may lead to a wider wavelength range of NT.As a result,several key factors of the mechanism have been clarified.

Key words: photo-thermal synergy, CO₂ conversion, oxygen vacancy, Ni substituted doping, DFT calculation

Cite this article

Xu Chenyu, Lin Jiayi, Pan Fuqiang, Deng Bowen, Wang Zhihua, Zhou Junhu, Chen Yun, Ma Jingcheng, Gu Zhien, Zhang Yanwei. Photo-thermochemical Cycle for CO₂ Reduction based on Effective Ni ion Substitute-doped TiO₂[J]. Acta Chim. Sinica, 2017, 75(7): 699-707.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

share this article

References

[1] Grob, G. R. Appl. Energ. 2003, 76, 39.
[2] Song, C. Catal. Today 2006, 115, 2.
[3] Olah, G. A.; Prakash, G. K.; Goeppert, A. J. Am. Chem. Soc. 2011, 133, 12881.
[4] Yuan, Q.; Chen, X.; Wang, J.; Zhai, J. Acta Chim. Sinica 2014, 72, 624. (苑琪, 陈雪景, 王京涛, 翟锦, 化学学报, 2014, 72, 624.)
[5] Zhong, J.; Meng, Q.; Chen, B.; Tong, Z.; Wu, L. Acta Chim. Sinica 2017, 75, 34. (钟建基, 孟庆元, 陈彬, 佟振合, 吴骊珠, 化学学报, 2017, 75, 34.)
[6] Ying, Z.; Zhang, Y.; Xu, S.; Zhou, J.; Liu, J.; Wang, Z.; Cen, K. Int. J. Hydrogen Energ. 2014, 39, 18727.
[7] Agrafiotis, C.; Roeb, M.; Sattler, C. Renew. Sust. Energ. Rev. 2015, 42, 254.
[8] Yu, W.; Xu, Difa.; Peng, T. J. Mater. Chem. A 2015, 3, 19936.
[9] Chen, J.; Du, X.; Yu, T.; Zeng, Y.; Zhang, X.; Li, Y. Acta Chim. Sinica 2016, 74, 523. (陈金平, 都新丰, 于天君, 曾毅, 张小辉, 李嫕, 化学学报, 2016, 74, 523.)
[10] Fletcher, E. A. J. Sol. Energ. 2001, 123, 63.
[11] William, C. C.; Christoph, F.; Mandy, A.; Danien, S.; Philipp, F.; Sossina, M. H.; Aldo, S. Science 2010, 330, 1797.
[12] Furler, P.; Scheffe, J. R.; Steinfeld, A. Energ. Environ. Sci. 2012, 5, 6098.
[13] Romero, M.; Steinfeld, A. Energ. Environ. Sci. 2012, 5, 9234.
[14] Arifin, D.; Aston, V. J.; Liang, X.; McDaniel, A. H.; Weimer, A. W. Energ. Environ. Sci. 2012, 5, 9438.
[15] Le Gal, A.; Abanades, S.; Flamant, G. Energ. Fuel. 2011, 25, 4836.
[16] Zhang, J.; Chen, Y. Acta Chim. Sinica 2017, 75, 41. (张晶, 陈以昀, 化学学报, 2017, 75, 41.)
[17] Feng, B.; Muhammad, F, E.; Wei L.; Tao, H. Chin. J. Chem. 2015, 33, 112.
[18] Sun, D.; Li, Z. Chin. J. Chem. 2017, 35, 135.
[19] Zhang, Y.; Xu, C.; Chen, J.; Zhang, X.; Wang, Z.; Zhou, J.; Cen, K. Appl. Energ. 2015, 156, 223.
[20] Zhang, Y.; Chen, J.; Xu, C.; Zhou, K.; Wang, Z.; Zhou, J.; Cen, K. Int. J. Hydrogen Energ. 2016, 41, 2215.
[21] Xu, C.; Zhang, Y.; Chen, J.; Lin, J.; Zhang, X.; Wang, Z.; Zhou, J. Appl. Catal. B-Environ. 2017, 204, 324.
[22] Fujishima, A.; Honda, K. Nature 1972, 238, 37.
[23] He, Z.; Tang, J.; Shen, J.; Chen, J.; Song, S. Appl. Surf. Sci. 2016, 364, 416.
[24] Low, J.; Cheng, B.; Yu, J. Appl. Surf. Sci. 2017, 392, 658.
[25] Mei, T.; Harshkumar, H. P.; Matthew, S. S. Nature 2014, 508, 340.
[26] Jiao, K.; Zhao, C.; Fang, P.; Mei, T. Tetrahedron Lett. 2017, 58, 797.
[27] Liu, X.; Liu, J.; Zhang, S.; Nan, Z.; Shi, Q. J. Phys. Chem. C 2016, 120, 1328.
[28] Chang, S.-M.; Liu, W.-S. Appl. Catal. B-Environ. 2014, 466, 156.
[29] Li, A.; Li, J.; Liu, Y.; Zhang, J.; Zhao, L.; Lu, Y. Acta Chim. Sinica 2013, 71, 815. (李爱昌, 李健飞, 刘亚录, 张建平, 赵丽平, 卢艳红, 化学学报, 2013, 71, 815.)
[30] Chen, W.-T.; Chan, A.; Sun-Waterhouse, D.; Moriga, T.; Idriss, H.; Waterhouse, G. I. N. J. Catal. 2015, 326, 43.
[31] Lin, X.; Lin, L.; Huang, K.; Chen, X.; Dai, W.; Fu, X. Appl. Catal. B-Environ. 2015, 416, 168.
[32] Liu, Y.; Wang, Z.; Fan, W.; Geng, Z.; Feng, L. Ceram. Int. 2014, 40, 3887.
[33] Do, J. Y.; Kwak, B. S.; Park, S.-M.; Kang, M. Int. J. Photoenergy 2016, 1.
[34] Shimoda, N.; Shoji, D.; Tani, K.; Fujiwara, M.; Urasaki, K.; Kikuchi, R.; Satokawa, S. A. Appl. Catal. B-Environ. 2015, 486, 174.
[35] Kho, E. T.; Scott, J.; Amal, R. Chem. Eng. Sci. 2016, 140, 161.
[36] Lai, L.-L.; Wen, W.; Wu, J.-M. RSC Adv. 2016, 6, 25511.
[37] Ohno, T.; Sarukawa, K.; Tokieda, K.; Matsumura, M. J. Catal. 2001, 203, 82.
[38] Zhang, Y.; Chen, J.; Li, X. Catal. Lett. 2010, 139, 129.
[39] Yuan, J.; Wu, Q.; Zhang, P.; Yao, J.; He, T.; Cao, Y. Environ. Sci. Technol. 2012, 46, 2330.
[40] Yan, Y.; Yu, Y.; Huang, S.; Yang, Y.; Yang, X.; Yin, S.; Cao, Y. J. Phys. Chem. C 2017, 121, 1089.
[41] Cui, E.; Lu, G. Int. J. Hydrogen Energ. 2014, 39, 8959.
[42] Kumar, V. V.; Naresh, G.; Deepa, S.; Bhavani, P. G.; Nagaraju, M.; Sudhakar, M.; Chary, K. V. R.; Tardio, J.; Bhargava, S. K.; Venugopal, A. Appl. Catal. A-Gen. 2017, 531, 169.
[43] Liu, Q.; Ding, D.; Ning, C.; Wang, X. Int. J. Hydrogen Energ. 2015, 40, 2107.
[44] Kim, D. H.; Kim, S. Y.; Han, S. W.; Cho, Y. K.; Jeong, M.-G.; Park, E. J.; Kim, Y. D. Appl. Catal. A-Gen. 2015, 495, 184.
[45] Gao, M.; Jiang, D.; Sun, D.; Hou, B.; Li, D. Acta Chim. Sinica 2014, 72, 1092. (高梦语, 姜东, 孙德魁, 侯博, 李德宝, 化学学报, 2014, 72, 1092.)
[46] Lin, C.-K.; Chuang, C.-C.; Raghunath, P.; Srinivasadesikan, V.; Wang, T. T.; Lin, M. C. Chem. Phys. Lett. 2017, 667, 278.
[47] Chen, Q. L.; Li, B.; Zheng, G.; He, K. H.; Zheng, A. S. Physica B 2011, 406, 3841
[48] Ma, J.; He, H.; Liu, F. Appl. Catal. B-Environ. 2015, 179, 21.

Ni离子替位掺杂TiO₂增强光热化学循环还原CO₂研究

Photo-thermochemical Cycle for CO₂ Reduction based on Effective Ni ion Substitute-doped TiO₂

PDF

Supporting Info.

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 8

Recommended Articles

Metrics

Comments

[1]	Juan Wang, Huamin Xiao, Ding Xie, Yuanru Guo, Qingjiang Pan. Density Functional Theory Study of Structures of Copper-doped and Graphitic Carbon Nitride-combined Zinc Oxides and Their Boosted Nitrogen Dioxide-sensing Performance [J]. Acta Chimica Sinica, 2023, 81(11): 1493-1499.
[2]	Danqi Zhang, Yingbo Shao, Hanliang Zheng, Biying Zhou, Xiao-Song Xue. Mechanistic Study on the Bidentate Nitrogen-Ligated Iodine(V) Reagent Promoted Oxidative Dearomatization of Phenols [J]. Acta Chimica Sinica, 2021, 79(11): 1394-1400.
[3]	Zhang Xuhan, Deng Bowen, Fan Haidong, Huang Wenhui, Zhang Yanwei. Photo-thermochemical CO₂ Splitting Based on Zinc-germanium Binary Oxide [J]. Acta Chimica Sinica, 2020, 78(10): 1120-1126.
[4]	Li Man, Kang Huiying, Xue Xiao-Song, Cheng Jin-Pei. Computational Study of the Trifluoromethyl Radical Donor Abilities of CF₃ Sources [J]. Acta Chim. Sinica, 2018, 76(12): 988-996.
[5]	DU Hai-Long, ZHANG Yong, SHENG Min-Qi, LIU Wei-Dong, ZHONG Qing-Dong, WANG Yi, ZHOU Qiong-Yu. Study on Electrochemistry of Oxide Films Formed on the Surface of Cobalt-tungsten Alloy Coatings in Alkali Solution [J]. Acta Chimica Sinica, 2011, 69(08): 881-888.
[6]	HAO Lan WANG Yan* CHEN Guang-Ju*. Theoretical Study on the Adsorption of CO and O₂ on MgO-Supported Pd and Cu Atoms [J]. Acta Chimica Sinica, 2008, 66(9): 1028-1036.
[7]	CHEN Qin-Wen, WANG Lan-Ying*¹, ZHAI Gao-Hong, WEN Zhen-Yi², ZHANG Zu-Xun. Study on Electronic Spectra of 2-Styryl-β-naphthathiazole Dyes with Time-dependent Density Functional Theory [J]. Acta Chimica Sinica, 2005, 63(1): 39-43.
[8]	WEI Yong-Qin, WU Ke-Chen, LIN Cheng-Sheng, MANG Chao-Yong, LIU Ping, ZHANG Ming-Xin, HONG Tao, ZHOU Zhang-Feng, ZHUANG Bo-Tao. Basisset Effects in the DFT Calculations of Hyperpolarizability [J]. Acta Chimica Sinica, 2004, 62(6): 578-582.

Ni离子替位掺杂TiO2增强光热化学循环还原CO2研究