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Miao B, Cao Y, Khan I, Chen Q, Khan S, Zada A, Shahyan M, Ali S, Ullah R, Bai J, Rizwan M, Alhuthali AMS. Innovative dual-active sites in interfacially engineered interfaces for high-performance S-scheme solar-driven CO 2 photoreduction. J Colloid Interface Sci 2024; 661:544-563. [PMID: 38308894 DOI: 10.1016/j.jcis.2024.01.168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 01/14/2024] [Accepted: 01/24/2024] [Indexed: 02/05/2024]
Abstract
The realization of 2D/2D Van der Waals (VDW) heterojunctions represents an advanced approach to achieving superior photocatalytic efficiency. However, electron transfer through Van der Waals heterojunctions formed via ex-situ assembly encounters significant challenges at the interface due to contrasting morphologies and potential barriers among the nanocomposite substituents. Herein, a novel approach is presented, involving the insertion of a phosphate group between copper phthalocyanine (CuPc) and B-doped and N-deficient g-C3N4 (BDCNN), to design and construct a Van der Waals heterojunction labeled as xCu[acs]/yP-BDCNN. The introduction of phosphate as a charge modulator and efficient conduit for charge transfer within the heterojunction resulted in the elimination of spatial barriers and induced electron movement from BDCNN to CuPc in the excited states. Consequently, the catalytic central Cu2+ in CuPc captured the photoelectrons, leading to the conversion of CO2 to C2H4, CO and CH4. Remarkably, this approach resulted in a 78-fold enhancement in photocatalytic efficiency compared to pure BDCNN. Moreover the findings confirm that the 2D-2D 4Cu[acs]/9P-BDCNN sheet-like heterojunction effectively boosts photocatalytic activity for persistent pollutants such as methyl orange (MO), methylene blue (MB), rhodamine B (RhB), and tetracycline antibiotics (TCs). The introduction of "interfacial interacting" substances to establish an electron transfer pathway presents a novel and effective strategy for designing photocatalysts capable of efficiently reducing CO2 into valuable products.
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Affiliation(s)
- Baoji Miao
- Henan International Joint Laboratory of Nano-Photoelectric Magnetic Materials. School of Materials Science and Engineering, Henan University of Technology, Zhengzhou City 450001, China.
| | - Yange Cao
- Henan International Joint Laboratory of Nano-Photoelectric Magnetic Materials. School of Materials Science and Engineering, Henan University of Technology, Zhengzhou City 450001, China
| | - Imran Khan
- Henan International Joint Laboratory of Nano-Photoelectric Magnetic Materials. School of Materials Science and Engineering, Henan University of Technology, Zhengzhou City 450001, China.
| | - Qiuling Chen
- Henan International Joint Laboratory of Nano-Photoelectric Magnetic Materials. School of Materials Science and Engineering, Henan University of Technology, Zhengzhou City 450001, China
| | - Salman Khan
- Key Laboratory of Functional Inorganic Materials Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, International Joint Research Center and Lab for Catalytic Technology, Harbin 150080, China
| | - Amir Zada
- Department of Chemistry, Abdul Wali Khan University, Mardan, Khyber Pakhtunkhwa 23200, Pakistan
| | - Muhammad Shahyan
- Department of Chemistry, Abdul Wali Khan University, Mardan, Khyber Pakhtunkhwa 23200, Pakistan
| | - Sharafat Ali
- School of Physics, University of Electronic Science and Technology of China Chengdu 610054, China
| | - Rizwan Ullah
- School of Physics, University of Electronic Science and Technology of China Chengdu 610054, China
| | - Jinbo Bai
- Université Paris-Saclay, Centrale Supélec, ENS Paris-Saclay, CNRS, LMPS-Laboratoire de Mécanique Paris-Saclay, 91190 Gif-sur-Yvette, France
| | - Muhammad Rizwan
- School of Energy Science and Engineering, Central South University, Changsha 410083, China
| | - Abdullah M S Alhuthali
- Department of Physics College of Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
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2
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Yin S, Zhou Y, Liu Z, Wang H, Zhao X, Zhu Z, Yan Y, Huo P. Elucidating protonation pathways in CO 2 photoreduction using the kinetic isotope effect. Nat Commun 2024; 15:437. [PMID: 38200030 PMCID: PMC10781958 DOI: 10.1038/s41467-024-44753-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024] Open
Abstract
The surge in anthropogenic CO2 emissions from fossil fuel dependence demands innovative solutions, such as artificial photosynthesis, to convert CO2 into value-added products. Unraveling the CO2 photoreduction mechanism at the molecular level is vital for developing high-performance photocatalysts. Here we show kinetic isotope effect evidence for the contested protonation pathway for CO2 photoreduction on TiO2 nanoparticles, which challenges the long-held assumption of electron-initiated activation. Employing isotopically labeled H2O/D2O and in-situ diffuse reflectance infrared Fourier transform spectroscopy, we observe H+/D+-protonated intermediates on TiO2 nanoparticles and capture their inverse decay kinetic isotope effect. Our findings significantly broaden our understanding of the CO2 uptake mechanism in semiconductor photocatalysts.
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Affiliation(s)
- Shikang Yin
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Yiying Zhou
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Zhonghuan Liu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Huijie Wang
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Xiaoxue Zhao
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Zhi Zhu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Yan Yan
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China.
| | - Pengwei Huo
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China.
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3
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Li Y, Zhang B, Pang X, Li Z, Zhang Y, Hao M, Zhu Y, Qin C, Jing L. Improved Visible-Light Photocatalytic H 2 Evolution of G-C 3N 4 Nanosheets by Constructing Heterojunctions with Nano-Sized Poly(3-Thiophenecarboxylic Acid) and Coordinating Fe(III). NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1338. [PMID: 37110923 PMCID: PMC10144103 DOI: 10.3390/nano13081338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 03/25/2023] [Accepted: 04/05/2023] [Indexed: 06/19/2023]
Abstract
It is highly desirable to enhance the photogenerated charge separation of g-C3N4 by constructing efficient heterojunctions, especially with an additional organic constitution for solar-hydrogen conversion. Herein, g-C3N4 nanosheets have been modified controllably with nano-sized poly(3-thiophenecarboxylic acid) (PTA) through in situ photopolymerization and then coordinated with Fe(III) via the -COOH groups of modified PTA, forming an interface of tightly contacted nanoheterojunctions between the Fe(III)-coordinated PTA and g-C3N4. The resulting ratio-optimized nanoheterojunction displays a ~4.6-fold enhancement of the visible-light photocatalytic H2 evolution activity compared to bare g-C3N4. Based on the surface photovoltage spectra, measurements of the amount of •OH produced, photoluminescence (PL) spectra, photoelectrochemical curves, and single-wavelength photocurrent action spectra, it was confirmed that the improved photoactivity of g-C3N4 is attributed to the significantly promoted charge separation by the transfer of high-energy electrons from the lowest unoccupied molecular orbital (LUMO) of g-C3N4 to the modified PTA via the formed tight interface, dependent on the hydrogen bond interaction between the -COOH of PTA and the -NH2 of g-C3N4, and the continuous transfer to the coordinated Fe(III) with -OH favorable for connection with Pt as the cocatalyst. This study demonstrates a feasible strategy for solar-light-driven energy production over the large family of g-C3N4 heterojunction photocatalysts with exceptional visible-light activities.
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Affiliation(s)
- Yong Li
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
- Engineering Research Center for Hemp and Product in Cold Region of Ministry of Education, Qiqihar University, Qiqihar 161006, China
| | - Bingmiao Zhang
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Xulong Pang
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Zhijun Li
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Yi Zhang
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Ming Hao
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Yan Zhu
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Chuanli Qin
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Liqiang Jing
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
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4
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Khan I, Khan S, Wu SY, Chen HT, Zada A, Linlin L, Ismail A, Ali S, Raziq F, Haider M, Khan J, Ullah S, Ju SP, Wang S. Synergistic Functionality of Dopants and Defects in Co-Phthalocyanine/B-CN Z-Scheme Photocatalysts for Promoting Photocatalytic CO 2 Reduction Reactions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2208179. [PMID: 36935369 DOI: 10.1002/smll.202208179] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 02/15/2023] [Indexed: 06/18/2023]
Abstract
The realization of solar-light-driven CO2 reduction reactions (CO2 RR) is essential for the commercial development of renewable energy modules and the reduction of global CO2 emissions. Combining experimental measurements and theoretical calculations, to introduce boron dopants and nitrogen defects in graphitic carbon nitride (g-C3 N4 ), sodium borohydride is simply calcined with the mixture of g-C3 N4 (CN), followed by the introduction of ultrathin Co phthalocyanine through phosphate groups. By strengthening H-bonding interactions, the resultant CoPc/P-BNDCN nanocomposite showed excellent photocatalytic CO2 reduction activity, releasing 197.76 and 130.32 µmol h-1 g-1 CO and CH4 , respectively, and conveying an unprecedented 10-26-time improvement under visible-light irradiation. The substantial tuning is performed towards the conduction and valance band locations by B-dopants and N-defects to modulate the band structure for significantly accelerated CO2 RR. Through the use of ultrathin metal phthalocyanine assemblies that have a lot of single-atom sites, this work demonstrates a sustainable approach for achieving effective photocatalytic CO2 activation. More importantly, the excellent photoactivity is attributed to the fast charge separation via Z-scheme transfer mechanism formed by the universally facile strategy of dimension-matched ultrathin (≈4 nm) metal phthalocyanine-assisted nanocomposites.
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Affiliation(s)
- Imran Khan
- School of Physics and Electronics, Central South University, Changsha, 410083, P. R. China
| | - Salman Khan
- Key Laboratory of Functional Inorganic Material Chemistry, The Ministry of Education of the Peoples Republic of China, Heilongjiang University, Harbin, 150080, P. R. China
| | - Shiuan-Yau Wu
- Department of Chemistry, R&D Center for Membrane Technology, and Research Center for Semiconductor Materials and Advanced Optics, Chung Yuan Christian University, Chungli District, Taoyuan City, 320314, Taiwan
| | - Hsin-Tsung Chen
- Department of Chemistry, R&D Center for Membrane Technology, and Research Center for Semiconductor Materials and Advanced Optics, Chung Yuan Christian University, Chungli District, Taoyuan City, 320314, Taiwan
| | - Amir Zada
- Department of Chemistry, Abdul Wali Khan University, Khyber Pakhtunkhwa, Mardan, 23200, Pakistan
| | - Liu Linlin
- School of Physics and Electronics, Central South University, Changsha, 410083, P. R. China
| | - Ahmed Ismail
- Key Laboratory of Functional Inorganic Material Chemistry, The Ministry of Education of the Peoples Republic of China, Heilongjiang University, Harbin, 150080, P. R. China
| | - Sharafat Ali
- School of Physics, University of Electronic Science and Technology of China, Chengdu, 610054, P. R. China
| | - Fazal Raziq
- School of Physics, University of Electronic Science and Technology of China, Chengdu, 610054, P. R. China
| | - Mustafa Haider
- School of Physics and Electronics, Central South University, Changsha, 410083, P. R. China
| | - Javid Khan
- College of Materials Science and Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Sami Ullah
- K.A.CARE Energy Research & Innovation Center (ERIC), King Fahd University of Petroleum & Minerals (KFUPM), Dhahran, 31261, Saudi Arabia
| | - Shin-Pon Ju
- Department of Mechanical and Electro-Mechanical Engineering, National Sun-Yat-Sen University, 70 Lienhai Rd, Kaohsiung, 804, Taiwan
| | - Shiliang Wang
- School of Physics and Electronics, Central South University, Changsha, 410083, P. R. China
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5
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Wang Z, Li J, Fu S, Guo D, Tang J, Yang X, Xu R, Sui G, Chen S. Construction of MoS2/CdS/Bi2MoO6 Z-scheme photocatalyst for efficient photocatalytic degradation under visible-light. J SOLID STATE CHEM 2023. [DOI: 10.1016/j.jssc.2023.123957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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6
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Liu Y, Chen Y, Jiang W, Kong T, Camargo PHC, Gao C, Xiong Y. Highly Efficient and Selective Photocatalytic Nonoxidative Coupling of Methane to Ethylene over Pd-Zn Synergistic Catalytic Sites. RESEARCH (WASHINGTON, D.C.) 2022; 2022:9831340. [PMID: 36452434 PMCID: PMC9680520 DOI: 10.34133/2022/9831340] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 10/10/2022] [Indexed: 06/29/2024]
Abstract
Photocatalytic nonoxidative coupling of CH4 to multicarbon (C2+) hydrocarbons (e.g., C2H4) and H2 under ambient conditions provides a promising energy-conserving approach for utilization of carbon resource. However, as the methyl intermediates prefer to undergo self-coupling to produce ethane, it is a challenging task to control the selective conversion of CH4 to higher value-added C2H4. Herein, we adopt a synergistic catalysis strategy by integrating Pd-Zn active sites on visible light-responsive defective WO3 nanosheets for synergizing the adsorption, activation, and dehydrogenation processes in CH4 to C2H4 conversion. Benefiting from the synergy, our model catalyst achieves a remarkable C2+ compounds yield of 31.85 μmol·g-1·h-1 with an exceptionally high C2H4 selectivity of 75.3% and a stoichiometric H2 evolution. In situ spectroscopic studies reveal that the Zn sites promote the adsorption and activation of CH4 molecules to generate methyl and methoxy intermediates with the assistance of lattice oxygen, while the Pd sites facilitate the dehydrogenation of methoxy to methylene radicals for producing C2H4 and suppress overoxidation. This work demonstrates a strategy for designing efficient photocatalysts toward selective coupling of CH4 to higher value-added chemicals and highlights the importance of synergistic active sites to the synergy of key steps in catalytic reactions.
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Affiliation(s)
- Yanduo Liu
- School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, China
- Institute of Energy Hefei Comprehensive National Science Center, Hefei, Anhui 230031, China
| | - Yihong Chen
- School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Wenbin Jiang
- School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Tingting Kong
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Engineering Research Center of Carbon Neutrality, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | | | - Chao Gao
- School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Yujie Xiong
- School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, China
- Institute of Energy Hefei Comprehensive National Science Center, Hefei, Anhui 230031, China
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Engineering Research Center of Carbon Neutrality, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
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7
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Yousaf M, Ahmad M, Zhao ZP. Rapid and highly selective conversion of CO2 to methanol by heterometallic porous ZIF-8. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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8
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Wang T, Yang Y, Li M, Dong Q, Li C, Yang N, Shao M, Wei Z. Triathlete for the Oxygen Reduction Reaction in Zinc–Air Fuel Cells. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tao Wang
- School of Chemistry and Chemical Engineering, Chongqing University, ShaZhengJie 174, Chongqing 400044, China
| | - Yinfeng Yang
- School of Chemistry and Chemical Engineering, Chongqing University, ShaZhengJie 174, Chongqing 400044, China
| | - Meirong Li
- School of Chemistry and Chemical Engineering, Chongqing University, ShaZhengJie 174, Chongqing 400044, China
| | - Qin Dong
- School of Chemistry and Chemical Engineering, Chongqing University, ShaZhengJie 174, Chongqing 400044, China
| | - Cunpu Li
- School of Chemistry and Chemical Engineering, Chongqing University, ShaZhengJie 174, Chongqing 400044, China
| | - Na Yang
- School of Chemistry and Chemical Engineering, Chongqing University, ShaZhengJie 174, Chongqing 400044, China
| | - Minhua Shao
- Department of Chemical and Biological Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China
| | - Zidong Wei
- School of Chemistry and Chemical Engineering, Chongqing University, ShaZhengJie 174, Chongqing 400044, China
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9
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Mansha M, Ahmad T, Ullah N, Akram Khan S, Ashraf M, Ali S, Tan B, Khan I. Photocatalytic Water-Splitting by Organic Conjugated Polymers: Opportunities and Challenges. CHEM REC 2022; 22:e202100336. [PMID: 35257485 DOI: 10.1002/tcr.202100336] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/14/2022] [Accepted: 02/22/2022] [Indexed: 11/11/2022]
Abstract
The future challenges associated with the shortage of fossil fuels and their current environmental impacts intrigued the researchers to look for alternative ways of generating green energy. Solar-driven water splitting into oxygen and hydrogen is one of those advanced strategies. Researchers have studied various semiconductor materials to achieve potential results. However, it encountered multiple challenges such as high cost, low photostability and efficiency, and required multistep modifications. The conjugated polymers (CPs) have emerged as promising alternatives for conventional inorganic semiconductors. The CPs offer low cost, sufficient light absorption efficiency, excellent photo and chemical stability, and molecular optoelectronic tunable characteristics. Furthermore, organic CPs also present higher flexibility to tune the basic framework of the backbone of the polymers, amendments in the sidechain to incorporate desired functionalities, and much-needed porosity to serve better for photocatalytic applications. This review article summarizes the recent advancements made in visible-light-driven water splitting covering the aspects of synthetic strategies and experimental parameters employed for water splitting reactions with special emphasis on conjugated polymers such as linear CPs, planarized CPs, graphitic carbon nitride (g-C3 N4 ), conjugated microporous polymers (CMPs), covalent organic frameworks (COFs), and conjugated polymer-based nanocomposites (CPNCs). The current challenges and future prospects have also been described briefly.
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Affiliation(s)
- Muhammad Mansha
- Interdisciplinary Research Center for Hydrogen and Energy Storage, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
| | - Tauqir Ahmad
- Department of Chemistry, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
| | - Nisar Ullah
- Department of Chemistry, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia.,Interdisciplinary Research Center for Refining and Advanced Chemicals, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
| | - Safyan Akram Khan
- Interdisciplinary Research Center for Hydrogen and Energy Storage, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
| | - Muhammad Ashraf
- Department of Chemistry, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
| | - Shahid Ali
- Interdisciplinary Research Center for Hydrogen and Energy Storage, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
| | - Bein Tan
- School of Chemistry and Chemical Engineering, Huazhong University of Science & Technology, Wuhan, 430074, China
| | - Ibrahim Khan
- School of Chemical Engineering and Materials Science, Chung-Ang University, 84 Heukseok-ro, Seoul, 06974, South Korea
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10
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Wang J, Kim E, Kumar DP, Rangappa AP, Kim Y, Zhang Y, Kim TK. Highly Durable and Fully Dispersed Cobalt Diatomic Site Catalysts for CO
2
Photoreduction to CH
4. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202113044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jinming Wang
- Department of Chemistry Yonsei University Seoul 03722 Republic of Korea
| | - Eunhyo Kim
- Department of Chemistry Yonsei University Seoul 03722 Republic of Korea
| | | | | | - Yujin Kim
- Department of Chemistry Yonsei University Seoul 03722 Republic of Korea
| | - Yuexing Zhang
- College of Chemistry and Chemical Engineering Hubei University Wuhan 430072 China
| | - Tae Kyu Kim
- Department of Chemistry Yonsei University Seoul 03722 Republic of Korea
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11
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Rational construction of tetraphenylporphyrin/bismuth oxybromide nanocomposite with accelerated interfacial charge transfer for promoted visible-light-driven degradation of antibiotics. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04620-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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12
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Wang J, Kim E, Kumar DP, Rangappa AP, Kim Y, Zhang Y, Kim TK. Highly Durable and Fully Dispersed Cobalt Diatomic Site Catalysts for CO 2 Photoreduction to CH 4. Angew Chem Int Ed Engl 2021; 61:e202113044. [PMID: 34750936 DOI: 10.1002/anie.202113044] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Indexed: 11/07/2022]
Abstract
Dual-atom-site catalysts (DACs) have emerged as a new frontier in heterogeneous catalysis because the synergistic effect between adjacent metal atoms can promote their catalytic activity while maintaining the advantages of single-atom-site catalysts, such as almost 100 % atomic efficiency and excellent hydrocarbon selectivity. In this study, cobalt-based atom site catalysts with a Co2 -N coordination structure were synthesized and used for photodriven CO2 reduction. The resulting CoDAC containing 3.5 % Co atoms demonstrated a superior atom ratio for CO2 reduction catalytic performance, with 65.0 % CH4 selectivity, which far exceeds that of cobalt-based single-atom-site catalysts (CoSACs). The intrinsic reason for the superior activity of CoDACs is the excellent adsorption strength of CO2 and CO* intermediates at dimeric Co active sites.
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Affiliation(s)
- Jinming Wang
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
| | - Eunhyo Kim
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
| | | | | | - Yujin Kim
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
| | - Yuexing Zhang
- College of Chemistry and Chemical Engineering, Hubei University, Wuhan, 430072, China
| | - Tae Kyu Kim
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
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13
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Bian J, Zhang Z, Feng J, Thangamuthu M, Yang F, Sun L, Li Z, Qu Y, Tang D, Lin Z, Bai F, Tang J, Jing L. Energy Platform for Directed Charge Transfer in the Cascade Z‐Scheme Heterojunction: CO
2
Photoreduction without a Cocatalyst. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106929] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ji Bian
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education) School of Chemistry and Materials Science International Joint Research Center and Lab for Catalytic Technology Heilongjiang University Harbin 150080 P. R. China
- School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 P. R. China
| | - Ziqing Zhang
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education) School of Chemistry and Materials Science International Joint Research Center and Lab for Catalytic Technology Heilongjiang University Harbin 150080 P. R. China
| | - Jiannan Feng
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education) School of Chemistry and Materials Science International Joint Research Center and Lab for Catalytic Technology Heilongjiang University Harbin 150080 P. R. China
| | - Madasamy Thangamuthu
- Department of Chemical Engineering University College London Torrington Place London WC1E 7JE UK
| | - Fan Yang
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education) School of Chemistry and Materials Science International Joint Research Center and Lab for Catalytic Technology Heilongjiang University Harbin 150080 P. R. China
| | - Ling Sun
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education) School of Chemistry and Materials Science International Joint Research Center and Lab for Catalytic Technology Heilongjiang University Harbin 150080 P. R. China
| | - Zhijun Li
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education) School of Chemistry and Materials Science International Joint Research Center and Lab for Catalytic Technology Heilongjiang University Harbin 150080 P. R. China
| | - Yang Qu
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education) School of Chemistry and Materials Science International Joint Research Center and Lab for Catalytic Technology Heilongjiang University Harbin 150080 P. R. China
| | - Dongyan Tang
- School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 P. R. China
| | - Zewei Lin
- School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 P. R. China
| | - Fuquan Bai
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry Institute of Theoretical Chemistry and College of Chemistry Jilin University Changchun 130021 P. R. China
| | - Junwang Tang
- Department of Chemical Engineering University College London Torrington Place London WC1E 7JE UK
| | - Liqiang Jing
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education) School of Chemistry and Materials Science International Joint Research Center and Lab for Catalytic Technology Heilongjiang University Harbin 150080 P. R. China
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14
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Zhao D, Xuan Y, Zhang K, Liu X. Highly Selective Production of Ethanol Over Hierarchical Bi@Bi 2 MoO 6 Composite via Bicarbonate-Assisted Photocatalytic CO 2 Reduction. CHEMSUSCHEM 2021; 14:3293-3302. [PMID: 34137192 DOI: 10.1002/cssc.202101075] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Indexed: 06/12/2023]
Abstract
Photocatalytic CO2 reduction is a sustainable and inexpensive method to solve the energy crisis and the greenhouse effect. However, the major stumbling blocks such as poor product selectivity, low yield of the multi-carbon products, and serious recombination of electron-hole pairs hinder practical application of photocatalysts. Herein, a high-performance Bi@Bi2 MoO6 photocatalyst, Bi nanoparticles grown on the surface of Bi2 MoO6 nanosheets with oxygen vacancies, was fabricated via a simple solvothermal approach. Benefiting from the abundant active sites and effective separation of photogenerated carriers of Bi2 MoO6 nanosheets, and the localized surface plasmon resonance effect of Bi nanoparticles, the Bi@Bi2 MoO6 sample exhibited great photocatalytic CO2 reduction activity. Furthermore, adding NaHCO3 into the system not only significantly increased the C2 H5 OH generation rate but also enhanced the product selectivity. In the photocatalytic measurement (0.17 mol L-1 CO2 -saturated NaHCO3 solution), the highest formation rates of CO, CH3 OH, and C2 H5 OH were reached at 0.85, 0.59, and 17.93 μmol g-1 h-1 (≈92 % selectivity), respectively.
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Affiliation(s)
- Dawei Zhao
- School of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, P. R. China
| | - Yimin Xuan
- School of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, P. R. China
| | - Kai Zhang
- School of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, P. R. China
| | - Xianglei Liu
- School of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, P. R. China
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15
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Bian J, Zhang Z, Feng J, Thangamuthu M, Yang F, Sun L, Li Z, Qu Y, Tang D, Lin Z, Bai F, Tang J, Jing L. Energy Platform for Directed Charge Transfer in the Cascade Z-Scheme Heterojunction: CO 2 Photoreduction without a Cocatalyst. Angew Chem Int Ed Engl 2021; 60:20906-20914. [PMID: 34255409 PMCID: PMC8518548 DOI: 10.1002/anie.202106929] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Indexed: 01/02/2023]
Abstract
A universal strategy is developed to construct a cascade Z‐Scheme system, in which an effective energy platform is the core to direct charge transfer and separation, blocking the unexpected type‐II charge transfer pathway. The dimension‐matched (001)TiO2‐g‐C3N4/BiVO4 nanosheet heterojunction (T‐CN/BVNS) is the first such model. The optimized cascade Z‐Scheme exhibits ≈19‐fold photoactivity improvement for CO2 reduction to CO in the absence of cocatalysts and costly sacrificial agents under visible‐light irradiation, compared with BVNS, which is also superior to other reported Z‐Scheme systems even with noble metals as mediators. The experimental results and DFT calculations based on van der Waals structural models on the ultrafast timescale reveal that the introduced T as the platform prolongs the lifetimes of spatially separated electrons and holes and does not compromise their reduction and oxidation potentials.
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Affiliation(s)
- Ji Bian
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center and Lab for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China.,School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China
| | - Ziqing Zhang
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center and Lab for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Jiannan Feng
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center and Lab for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Madasamy Thangamuthu
- Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, UK
| | - Fan Yang
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center and Lab for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Ling Sun
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center and Lab for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Zhijun Li
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center and Lab for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Yang Qu
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center and Lab for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Dongyan Tang
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China
| | - Zewei Lin
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China
| | - Fuquan Bai
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry, Institute of Theoretical Chemistry and College of Chemistry, Jilin University, Changchun, 130021, P. R. China
| | - Junwang Tang
- Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, UK
| | - Liqiang Jing
- Department Key Laboratory of Functional Inorganic Materials Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center and Lab for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
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16
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Lu M, Zhang M, Liu C, Liu J, Shang L, Wang M, Chang J, Li S, Lan Y. Stable Dioxin‐Linked Metallophthalocyanine Covalent Organic Frameworks (COFs) as Photo‐Coupled Electrocatalysts for CO
2
Reduction. Angew Chem Int Ed Engl 2021; 60:4864-4871. [DOI: 10.1002/anie.202011722] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Indexed: 11/05/2022]
Affiliation(s)
- Meng Lu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Mi Zhang
- School of Chemistry South China Normal University Guangzhou 510006 P. R. China
| | - Chun‐Guang Liu
- Department of Chemistry Faculty of Science Beihua University Jilin City 132013 P. R. China
| | - Jiang Liu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Lin‐Jie Shang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Min Wang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Jia‐Nan Chang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Shun‐Li Li
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Ya‐Qian Lan
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
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17
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Lu M, Zhang M, Liu C, Liu J, Shang L, Wang M, Chang J, Li S, Lan Y. Stable Dioxin‐Linked Metallophthalocyanine Covalent Organic Frameworks (COFs) as Photo‐Coupled Electrocatalysts for CO
2
Reduction. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202011722] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Meng Lu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Mi Zhang
- School of Chemistry South China Normal University Guangzhou 510006 P. R. China
| | - Chun‐Guang Liu
- Department of Chemistry Faculty of Science Beihua University Jilin City 132013 P. R. China
| | - Jiang Liu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Lin‐Jie Shang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Min Wang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Jia‐Nan Chang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Shun‐Li Li
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Ya‐Qian Lan
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
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18
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Zhang W, Mohamed AR, Ong W. Z‐Schema‐Photokatalysesysteme für die Kohlendioxidreduktion: Wo stehen wir heute? Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914925] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wenhao Zhang
- School of Energy and Chemical Engineering Xiamen University Malaysia Selangor Darul Ehsan 43900 Malaysia
| | - Abdul Rahman Mohamed
- Low Carbon Economy (LCE) Research Group School of Chemical Engineering Universiti Sains Malaysia Nibong Tebal 14300 Pulau Pinang Malaysia
| | - Wee‐Jun Ong
- School of Energy and Chemical Engineering Xiamen University Malaysia Selangor Darul Ehsan 43900 Malaysia
- College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 China
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19
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Zhang W, Mohamed AR, Ong W. Z‐Scheme Photocatalytic Systems for Carbon Dioxide Reduction: Where Are We Now? Angew Chem Int Ed Engl 2020; 59:22894-22915. [DOI: 10.1002/anie.201914925] [Citation(s) in RCA: 254] [Impact Index Per Article: 63.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Wenhao Zhang
- School of Energy and Chemical Engineering Xiamen University Malaysia Selangor Darul Ehsan 43900 Malaysia
| | - Abdul Rahman Mohamed
- Low Carbon Economy (LCE) Research Group School of Chemical Engineering Universiti Sains Malaysia Nibong Tebal 14300 Pulau Pinang Malaysia
| | - Wee‐Jun Ong
- School of Energy and Chemical Engineering Xiamen University Malaysia Selangor Darul Ehsan 43900 Malaysia
- College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 China
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20
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Yu X, Wen F, Zhang F, Yang P, Zhao Y, Wu Y, Wang Y, Liu Z. Photocatalytic Reduction of CO 2 to CO over Quinacridone/BiVO 4 Nanocomposites. CHEMSUSCHEM 2020; 13:5565-5570. [PMID: 32830424 DOI: 10.1002/cssc.202001764] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/15/2020] [Indexed: 06/11/2023]
Abstract
Solar energy-driven photoreduction of CO2 to energy-rich chemicals is of significance for sustainable development but challenging. Herein, quinacridone (QA)/nBiVO4 (n=0.2-20, in which n stands for the mass ratio of BiVO4 to QA) nanocomposites were developed for photoreduction of CO2 . Characterization of the materials with Fourier-transform (FT)IR spectroscopy and X-ray photoelectron spectroscopy (XPS) pointed to QA/nBiVO4 preparation via hydrogen-bonding-directed self-assembly of QA on BiVO4 nanosheets. Using triethanolamine (TEOA) as a sacrifice reagent, QA/10BiVO4 showed the best performance, affording CO with a production rate of 407 μmol g-1 h-1 , 24 times higher than those of pure QA. It was indicated that the Z-scheme charge-transfer mechanism of QA/nBiVO4 could significantly improve the separation and transmission efficiency of photo-generated electrons and holes. This novel approach provides new insight for fabricating the composite photocatalytic materials of small molecule organic semiconductors and inorganic semiconductors with high efficiency for photocatalytic of reduction CO2 .
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Affiliation(s)
- Xiaoxiao Yu
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Fan Wen
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- School of Science, China University of Geosciences, Beijing, 100083, P. R. China
| | - Fengtao Zhang
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Peng Yang
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yanfei Zhao
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yunyan Wu
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yingbin Wang
- School of Science, China University of Geosciences, Beijing, 100083, P. R. China
| | - Zhimin Liu
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
- Physical Science Laboratory, Huairou National Comprehensive Science Center
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21
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Guo X, Hu K, Chu M, Li Y, Bian J, Qu Y, Chu X, Yang F, Zhao Q, Qin C, Jing L. Mg-O-Bridged Polypyrrole/g-C 3 N 4 Nanocomposites as Efficient Visible-Light Catalysts for Hydrogen Evolution. CHEMSUSCHEM 2020; 13:3707-3717. [PMID: 32134177 DOI: 10.1002/cssc.202000280] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 03/02/2020] [Indexed: 06/10/2023]
Abstract
It is highly desired to improve the visible-light activity of g-C3 N4 for H2 evolution by constructing closely contacted heterojunctions with conductive polymers. Herein, a polymer nanocomposite photocatalyst with high visible-light activity is fabricated successfully by coupling nanosized polypyrrole (NPPy) particles onto g-C3 N4 nanosheets through a simple wet-chemical process, and its visible-light activity is improved further by constructing Mg-O bridges between the NPPy and g-C3 N4 . The amount-optimized bridged nanocomposite displays an approximately ninefold improvement in visible-light activity compared with g-C3 N4 . On the basis of transient-state surface photovoltage responses, photoluminescence spectra, . OH amount evaluation, and photoelectrochemical curves, it is concluded that the exceptional photoactivity can be attributed to the significantly promoted charge transfer and separation along with visible photosensitization from NPPy. Interestingly, it is confirmed that the promoted charge separation depends mainly on the excited high-level electron transfer from g-C3 N4 to NPPy by single-wavelength photocurrent action spectra. This work provides a feasible strategy for designing polymer nano-heterojunction photocatalysts with exceptional visible-light activities.
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Affiliation(s)
- Xin Guo
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Kang Hu
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Mingna Chu
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Yong Li
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Ji Bian
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Yang Qu
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Xiaoyu Chu
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Fan Yang
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Qi Zhao
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Chuanli Qin
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
| | - Liqiang Jing
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Materials Science, International Joint Research Center for Catalytic Technology, Heilongjiang University, Harbin, 150080, P. R. China
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22
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Zhang M, Lu M, Lang Z, Liu J, Liu M, Chang J, Li L, Shang L, Wang M, Li S, Lan Y. Semiconductor/Covalent‐Organic‐Framework Z‐Scheme Heterojunctions for Artificial Photosynthesis. Angew Chem Int Ed Engl 2020; 59:6500-6506. [DOI: 10.1002/anie.202000929] [Citation(s) in RCA: 197] [Impact Index Per Article: 49.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 01/26/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Mi Zhang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Meng Lu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Zhong‐Ling Lang
- Key Laboratory of Polyoxometalate Science of the Ministry of EducationFaculty of ChemistryNortheast Normal University Changchun 130000 P. R. China
| | - Jiang Liu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Ming Liu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Jia‐Nan Chang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Le‐Yan Li
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Lin‐Jie Shang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Min Wang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Shun‐Li Li
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Ya‐Qian Lan
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
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23
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Zhang M, Lu M, Lang Z, Liu J, Liu M, Chang J, Li L, Shang L, Wang M, Li S, Lan Y. Semiconductor/Covalent‐Organic‐Framework Z‐Scheme Heterojunctions for Artificial Photosynthesis. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000929] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mi Zhang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Meng Lu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Zhong‐Ling Lang
- Key Laboratory of Polyoxometalate Science of the Ministry of EducationFaculty of ChemistryNortheast Normal University Changchun 130000 P. R. China
| | - Jiang Liu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Ming Liu
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Jia‐Nan Chang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Le‐Yan Li
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Lin‐Jie Shang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Min Wang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Shun‐Li Li
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
| | - Ya‐Qian Lan
- Jiangsu Collaborative Innovation Centre of Biomedical Functional MaterialsSchool of Chemistry and Materials ScienceNanjing Normal University No. 1, Wenyuan Road Nanjing 210023 China
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24
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Deng Y, Zhang Z, Du P, Ning X, Wang Y, Zhang D, Liu J, Zhang S, Lu X. Embedding Ultrasmall Au Clusters into the Pores of a Covalent Organic Framework for Enhanced Photostability and Photocatalytic Performance. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916154] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Yang Deng
- Tianjin Key Laboratory of Molecular Optoelectronic ScienceDepartment of ChemistrySchool of ScienceTianjin University Tianjin 300072 P. R. China
| | - Zhen Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic ScienceDepartment of ChemistrySchool of ScienceTianjin University Tianjin 300072 P. R. China
| | - Peiyao Du
- Tianjin Key Laboratory of Molecular Optoelectronic ScienceDepartment of ChemistrySchool of ScienceTianjin University Tianjin 300072 P. R. China
| | - Xingming Ning
- Tianjin Key Laboratory of Molecular Optoelectronic ScienceDepartment of ChemistrySchool of ScienceTianjin University Tianjin 300072 P. R. China
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
| | - Yue Wang
- Tianjin Key Laboratory of Molecular Optoelectronic ScienceDepartment of ChemistrySchool of ScienceTianjin University Tianjin 300072 P. R. China
| | - Dongxu Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic ScienceDepartment of ChemistrySchool of ScienceTianjin University Tianjin 300072 P. R. China
| | - Jia Liu
- Tianjin Key Laboratory of Molecular Optoelectronic ScienceDepartment of ChemistrySchool of ScienceTianjin University Tianjin 300072 P. R. China
| | - Shouting Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic ScienceDepartment of ChemistrySchool of ScienceTianjin University Tianjin 300072 P. R. China
| | - Xiaoquan Lu
- Tianjin Key Laboratory of Molecular Optoelectronic ScienceDepartment of ChemistrySchool of ScienceTianjin University Tianjin 300072 P. R. China
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
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25
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Deng Y, Zhang Z, Du P, Ning X, Wang Y, Zhang D, Liu J, Zhang S, Lu X. Embedding Ultrasmall Au Clusters into the Pores of a Covalent Organic Framework for Enhanced Photostability and Photocatalytic Performance. Angew Chem Int Ed Engl 2020; 59:6082-6089. [PMID: 31943588 DOI: 10.1002/anie.201916154] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Indexed: 01/09/2023]
Abstract
Gold clusters loaded on various supports have been widely used in the fields of energy and biology. However, the poor photostability of Au clusters on support interfaces under prolonged illumination usually results in loss of catalytic performance. Covalent organic frameworks (COFs) with periodic and ultrasmall pore structures are ideal supports for dispersing and stabilizing Au clusters, although it is difficult to encapsulate Au clusters in the ultrasmall pores. In this study, a two-dimensional (2D) COF modified with thiol chains in its pores was prepared. With -SH groups as nucleation sites, Au nanoclusters (NCs) could grow in situ within the COF. The ultrasmall pores of the COF and the strong S-Au binding energy combine to improve the dispersibility of Au NCs under prolonged light illumination. Interestingly, Au-S-COF bridging as observed in this artificial Z-scheme photocatalytic system is deemed to be an ideal means to increase charge-separation efficiency.
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Affiliation(s)
- Yang Deng
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, P. R. China
| | - Zhen Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, P. R. China
| | - Peiyao Du
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, P. R. China
| | - Xingming Ning
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, P. R. China.,Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, P. R. China
| | - Yue Wang
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, P. R. China
| | - Dongxu Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, P. R. China
| | - Jia Liu
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, P. R. China
| | - Shouting Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, P. R. China
| | - Xiaoquan Lu
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, P. R. China.,Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, P. R. China
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26
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Qiu W, Xiao S, Ke J, Wang Z, Tang S, Zhang K, Qian W, Huang Y, Huang D, Tong Y, Yang S. Freeing the Polarons to Facilitate Charge Transport in BiVO
4
from Oxygen Vacancies with an Oxidative 2D Precursor. Angew Chem Int Ed Engl 2019; 58:19087-19095. [DOI: 10.1002/anie.201912475] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Weitao Qiu
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy ChemistryThe Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong ProvinceSchool of ChemistrySun Yat-sen University Guangzhou 510275 China
| | - Shuang Xiao
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Jingwen Ke
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Zheng Wang
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Songtao Tang
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy ChemistryThe Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong ProvinceSchool of ChemistrySun Yat-sen University Guangzhou 510275 China
| | - Kai Zhang
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Wei Qian
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Yongchao Huang
- Research Institute of Environmental Studies at Greater Bay Key Laboratory for Water Quality and Conservation of the Pearl River Delta Ministry of EducationSchool of Environmental Science and EngineeringGuangzhou University Guangzhou 510006 China
| | - Duan Huang
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy ChemistryThe Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong ProvinceSchool of ChemistrySun Yat-sen University Guangzhou 510275 China
| | - Yexiang Tong
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy ChemistryThe Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong ProvinceSchool of ChemistrySun Yat-sen University Guangzhou 510275 China
| | - Shihe Yang
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
- Department of ChemistryThe Hong Kong University of Science and Technology Hong Kong China
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27
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Li J, Long Y, Liu Y, Zhang L, Wang Q, Wang X, Song S, Zhang H. Robust Synthesis of Gold‐Based Multishell Structures as Plasmonic Catalysts for Selective Hydrogenation of 4‐Nitrostyrene. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910836] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jian Li
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 Anhui P. R. China
| | - Yan Long
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
| | - Yu Liu
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
| | - Lingling Zhang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
| | - Qishun Wang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 Anhui P. R. China
| | - Xiao Wang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
| | - Shuyan Song
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 Anhui P. R. China
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 Anhui P. R. China
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28
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Li J, Long Y, Liu Y, Zhang L, Wang Q, Wang X, Song S, Zhang H. Robust Synthesis of Gold‐Based Multishell Structures as Plasmonic Catalysts for Selective Hydrogenation of 4‐Nitrostyrene. Angew Chem Int Ed Engl 2019; 59:1103-1107. [DOI: 10.1002/anie.201910836] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 10/10/2019] [Indexed: 11/12/2022]
Affiliation(s)
- Jian Li
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 Anhui P. R. China
| | - Yan Long
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
| | - Yu Liu
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
| | - Lingling Zhang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
| | - Qishun Wang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 Anhui P. R. China
| | - Xiao Wang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
| | - Shuyan Song
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 Anhui P. R. China
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 Anhui P. R. China
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29
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Qiu W, Xiao S, Ke J, Wang Z, Tang S, Zhang K, Qian W, Huang Y, Huang D, Tong Y, Yang S. Freeing the Polarons to Facilitate Charge Transport in BiVO
4
from Oxygen Vacancies with an Oxidative 2D Precursor. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201912475] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Weitao Qiu
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy ChemistryThe Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong ProvinceSchool of ChemistrySun Yat-sen University Guangzhou 510275 China
| | - Shuang Xiao
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Jingwen Ke
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Zheng Wang
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Songtao Tang
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy ChemistryThe Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong ProvinceSchool of ChemistrySun Yat-sen University Guangzhou 510275 China
| | - Kai Zhang
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Wei Qian
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
| | - Yongchao Huang
- Research Institute of Environmental Studies at Greater Bay Key Laboratory for Water Quality and Conservation of the Pearl River Delta Ministry of EducationSchool of Environmental Science and EngineeringGuangzhou University Guangzhou 510006 China
| | - Duan Huang
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy ChemistryThe Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong ProvinceSchool of ChemistrySun Yat-sen University Guangzhou 510275 China
| | - Yexiang Tong
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy ChemistryThe Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong ProvinceSchool of ChemistrySun Yat-sen University Guangzhou 510275 China
| | - Shihe Yang
- Guangdong Provincial Key Lab of Nano-Micro Materials ResearchSchool of Chemical Biology and BiotechnologyShenzhen Graduate SchoolPeking University Shenzhen 518055 China
- Department of ChemistryThe Hong Kong University of Science and Technology Hong Kong China
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