1
|
Xu J, Roghabadi FA, Luo Y, Ahmadi V, Wang Q, Wang Z, He H. Recent advances in heterogeneous catalysis of solar-driven carbon dioxide conversion. J Environ Sci (China) 2024; 140:165-182. [PMID: 38331498 DOI: 10.1016/j.jes.2023.06.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/20/2023] [Accepted: 06/20/2023] [Indexed: 02/10/2024]
Abstract
Solar-driven carbon dioxide (CO2) conversion including photocatalytic (PC), photoelectrochemical (PEC), photovoltaic plus electrochemical (PV/EC) systems, offers a renewable and scalable way to produce fuels and high-value chemicals for environment and energy sustainability. This review summarizes the basic fundament and the recent advances in the field of solar-driven CO2 conversion. Expanding the visible-light absorption is an important strategy to improve solar energy conversion efficiency. The separation and migration of photogenerated charges carriers to surface sites and the surface catalytic processes also determine the photocatalytic performance. Surface engineering including co-catalyst loading, defect engineering, morphology control, surface modification, surface phase junction, and Z-scheme photocatalytic system construction, have become fundamental strategies to obtain high-efficiency photocatalysts. Similar to photocatalysis, these strategies have been applied to improve the conversion efficiency and Faradaic efficiency of typical PEC systems. In PV/EC systems, the electrode surface structure and morphology, electrolyte effects, and mass transport conditions affect the activity and selectivity of electrochemical CO2 reduction. Finally, the challenges and prospects are addressed for the development of solar-driven CO2 conversion system with high energy conversion efficiency, high product selectivity and stability.
Collapse
Affiliation(s)
- Jun Xu
- State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China
| | - Farzaneh Arabpour Roghabadi
- Department of Process Engineering, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran; Optoelectronics and Nanophotonics Research Group, Faculty of Electrical and Computer Engineering, Tarbiat Modares University, Tehran, Iran
| | - Ying Luo
- State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Vahid Ahmadi
- Optoelectronics and Nanophotonics Research Group, Faculty of Electrical and Computer Engineering, Tarbiat Modares University, Tehran, Iran
| | - Qian Wang
- Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Zheng Wang
- State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
| | - Hong He
- State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
| |
Collapse
|
2
|
Yang J, Wang Q, Luo X, Han C, Liang Y, Yang G, Zhang X, Zeng Z, Wang G. Chemical bonding and facet modulating of p-n heterojunction enable vectorial charge transfer for enhanced photocatalysis. J Colloid Interface Sci 2023; 651:805-817. [PMID: 37572616 DOI: 10.1016/j.jcis.2023.08.048] [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: 04/27/2023] [Revised: 07/28/2023] [Accepted: 08/07/2023] [Indexed: 08/14/2023]
Abstract
Heterojunctions have been proved to be the promising photocatalysts for hazardous contaminants removal, but the inferior interfacial contact, low carrier mobility and random carrier diffusion seriously hamper the photoactivity improvement of the conventional heterojunctions. Herein, SO chemically bonded p-n oriented heterostructure is fabricated via selectively anchoring of p-type Ag2S nanoparticles on the lateral facet of n-type Bi4TaO8Cl nanosheet. Such a p-n heterojunction engineering on specific facet of Bi4TaO8Cl semiconductor derives ingenious double internal electric field (IEF), which not only effectively creates the spatially separated oxidation and reduction sites, but also delivers the powerful driving forces for impactful spatial directed photocarrier transfer along the cascade path. Additionally, our experimental and theoretical analyses jointly signify that the interfacial SO bond could serve as an efficient atomic-level interfacial channel, which is conducive to encouraging the vectorial charge separation and migration kinetic. As a result, the Ag2S/Bi4TaO8Cl oriented heterojunction exhibits significantly enhanced visible light driven photocatalytic redox ability for tetracycline oxidation and hexavalent chromium reduction than those of single component and the traditional random/mixed heterojunctions. This study could provide a deeper insight into the synergistic effects of multi-IEF modulation and interfacial chemical bond bridging on optimizing the photogenerated carrier behaviors.
Collapse
Affiliation(s)
- Jian Yang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Qiangke Wang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Xuefeng Luo
- Key Laboratory of Extraordinary Bond Engineering and Advanced Materials Technology of Chongqing, School of Electronic Information Engineering, Yangtze Normal University, Chongqing 408100, China
| | - Chuang Han
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Yujun Liang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China.
| | - Gui Yang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Xiaorui Zhang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Zikang Zeng
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Guangzhao Wang
- Key Laboratory of Extraordinary Bond Engineering and Advanced Materials Technology of Chongqing, School of Electronic Information Engineering, Yangtze Normal University, Chongqing 408100, China.
| |
Collapse
|
3
|
Banoo M, Kaur J, Sah AK, Roy RS, Bhakar M, Kommula B, Sheet G, Gautam UK. Universal Piezo-Photocatalytic Wastewater Treatment on Realistic Pollutant Feedstocks by Bi 4TaO 8Cl: Origin of High Efficiency and Adjustable Synergy. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37379232 DOI: 10.1021/acsami.3c04959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
Clean water is a fundamental human right but millions struggle for it daily. Herein, we demonstrate a new piezo-photocatalyst with immense structural diversity for universal wastewater decontamination. Single-crystalline Bi4TaO8Cl nanoplates with exposed piezoelectric facets exhibit visible-light response, piezoelectric behavior with coercive voltages of ±5 V yielding 0.35% crystal deformation, and pressure-induced band-bending of >2.5 eV. Using five common contaminants of textile and pharmaceutical industries, we show that the nanoplates can mineralize them in all piezocatalytic, photocatalytic, and piezo-photocatalytic approaches with efficiencies higher than most catalysts developed for just one contaminant. Their efficiencies for feedstocks differing over 2 orders of magnitude in concentrations, the highest to date, are also demonstrated to simulate real-life situations. These extensive studies established that combining piezocatalytic and photocatalytic approaches can lead to a tremendous synergy exceeding >45%. The origin of synergy has been illustrated for the first time using band-bending models and improved charge transfer from valence and conduction band electronic surfaces. We further quantified synergy across reactants, concentrations, and ultrasonic frequency and power to demonstrate their versatility and unpredictability. Finally, seven parameters that contribute to synergy but create unpredictability have been identified for the rational design of piezo-photocatalysts for wastewater treatment.
Collapse
Affiliation(s)
- Maqsuma Banoo
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar 140306, Punjab, India
| | - Jaspreet Kaur
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar 140306, Punjab, India
| | - Arjun Kumar Sah
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar 140306, Punjab, India
| | - Raj Sekhar Roy
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar 140306, Punjab, India
| | - Monika Bhakar
- Department of Physical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar 140306, Punjab, India
| | - Bramhaiah Kommula
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar 140306, Punjab, India
| | - Goutam Sheet
- Department of Physical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar 140306, Punjab, India
| | - Ujjal K Gautam
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar 140306, Punjab, India
| |
Collapse
|
4
|
Banoo M, Roy RS, Bhakar M, Kaur J, Jaiswal A, Sheet G, Gautam UK. Bi 4TaO 8Cl as a New Class of Layered Perovskite Oxyhalide Materials for Piezopotential Driven Efficient Seawater Splitting. NANO LETTERS 2022; 22:8867-8874. [PMID: 36346776 DOI: 10.1021/acs.nanolett.2c02900] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Piezocatalytic water splitting is an emerging approach to generate "green hydrogen" that can address several drawbacks of photocatalytic and electrocatalytic approaches. However, existing piezocatalysts are few and with minimal structural flexibility for engineering properties. Moreover, the scope of utilizing unprocessed water is yet unknown and may widely differ from competing techniques due to the constantly varying nature of surface potential. Herein, we present Bi4TaO8Cl as a representative of a class of layered perovskite oxyhalide piezocatalysts with high hydrogen production efficiency and exciting tailorable features including the layer number, multiple cation-anion combination options, etc. In the absence of any cocatalyst and scavenger, an ultrahigh production rate is achievable (1.5 mmol g-1 h-1), along with simultaneous generation of value-added H2O2. The production rate using seawater is somewhat less yet appreciably superior to photocatalytic H2 production by most oxides as well as piezocatalysts and has been illustrated using a double-layer model for further development.
Collapse
Affiliation(s)
- Maqsuma Banoo
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar, Punjab140306, India
| | - Raj Sekhar Roy
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar, Punjab140306, India
| | - Monika Bhakar
- Department of Physical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar, Punjab140306, India
| | - Jaspreet Kaur
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar, Punjab140306, India
| | - Aman Jaiswal
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar, Punjab140306, India
| | - Goutam Sheet
- Department of Physical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar, Punjab140306, India
| | - Ujjal K Gautam
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER)-Mohali, Sector 81, Mohali, SAS Nagar, Punjab140306, India
| |
Collapse
|
5
|
|
6
|
Miao H, Zong H, Zhu X, Chen J, Mo Z, Zhang W, Chen Z, Xu H. Facile synthesis of a novel 0D/2D CdS/Bi 4TaO 8Br heterojunction for enhanced photocatalytic tetracycline hydrochloride degradation under visible light. NEW J CHEM 2022. [DOI: 10.1039/d2nj03475a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel visible light-responsive 0D/2D CdS/Bi4TaO8Br nanocomposite photocatalyst with enhanced activity was synthesized by the in situ deposition of CdS quantum dots (QDs) on the surface of 2D Bi4TaO8Br nanoplates.
Collapse
Affiliation(s)
- Honghai Miao
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Huibin Zong
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Xianglin Zhu
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Jinzhou Chen
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Zhao Mo
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Wei Zhang
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Zhigang Chen
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Hui Xu
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| |
Collapse
|
7
|
Zhu X, Miao H, Chen J, Zhu X, Yi J, Mo Z, Li H, Zheng Z, Huang B, Xu H. Facet-dependent CdS/Bi 4TaO 8Cl Z-scheme heterojunction for enhanced photocatalytic tetracycline hydrochloride degradation and the carrier separation mechanism study via single-particle spectroscopy. Inorg Chem Front 2022. [DOI: 10.1039/d2qi00311b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient lateral Z-scheme CdS/Bi4TaO8Cl photocatalyst based on the facet-dependent charge separation mechanism and the bandgap structure characteristic was designed.
Collapse
Affiliation(s)
- Xianglin Zhu
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Honghai Miao
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Jinzhou Chen
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Xingwang Zhu
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225009, P. R. China
| | - Jianjian Yi
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225009, P. R. China
| | - Zhao Mo
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Huaming Li
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Zhaoke Zheng
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, P. R. China
| | - Baibiao Huang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, P. R. China
| | - Hui Xu
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| |
Collapse
|
8
|
Liu C, Zhang Y, Li X, Wang W, Huang H, Gao C, Xu S, Hu W, Zhang Y. Facet Coupling Design for Bi
4
TaO
8
Cl/g‐C
3
N
4
via Electrostatic Self‐Assembly to Enhance Photocatalytic Activity. CHEMPHOTOCHEM 2021. [DOI: 10.1002/cptc.202100184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chengyin Liu
- School of Environmental and Material Engineering Yantai University Yantai 264005, Shandong China
| | - Yihe Zhang
- School of Materials Science and Technology China University of Geosciences Beijing 100083 China
| | - Xiaoqiang Li
- School of Environmental and Material Engineering Yantai University Yantai 264005, Shandong China
| | - Wei Wang
- School of Environmental and Material Engineering Yantai University Yantai 264005, Shandong China
| | - Hongwei Huang
- School of Environmental and Material Engineering Yantai University Yantai 264005, Shandong China
| | - Changfei Gao
- School of Environmental and Material Engineering Yantai University Yantai 264005, Shandong China
| | - Shanshan Xu
- School of Environmental and Material Engineering Yantai University Yantai 264005, Shandong China
| | - Wenwen Hu
- School of Environmental and Material Engineering Yantai University Yantai 264005, Shandong China
| | - Yuda Zhang
- School of Environmental and Material Engineering Yantai University Yantai 264005, Shandong China
| |
Collapse
|
9
|
You F, Wei J, Cheng Y, Wen Z, Ding C, Hao N, Wang K. Selective and sensitive photoelectrochemical aptasensor for streptomycin detection based on Bi 4VO 8Br/Ti 3C 2 nanohybrids. JOURNAL OF HAZARDOUS MATERIALS 2021; 414:125539. [PMID: 33667805 DOI: 10.1016/j.jhazmat.2021.125539] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/13/2021] [Accepted: 02/17/2021] [Indexed: 05/07/2023]
Abstract
Sensitive detection of streptomycin (STR) has attracted increasing attention worldwide because of the relationship between food security and human health. In this paper, Bi4VO8Br/Ti3C2 nanohybrids were obtained by one-pot solvent hydrothermal method. It was modified on ITO electrode, and STR aptamer was acted as the recognition element. With excellent photoelectrochemical (PEC) performance of Bi4VO8Br/Ti3C2 nanohybrids, an "on-off-on" PEC aptasensor for STR detection was effectively developed. Compared with pure Bi4VO8Br, the photocurrent intensity of as-prepared Bi4VO8Br/Ti3C2 nanohybrids was about 9 times higher, which ascribed to the highly conductive of Ti3C2, driving the photogenerated electrons transferred to the ITO electrode rapidly, so that the recombination of photogenerated electron and hole pairs was inhibited viably. Furthermore, the constructed "on-off-on" PEC aptasensor accomplished STR detection with high sensitivity, excellent specificity and distinguished repeatability in honey. The photocurrent increased with the increment of STR concentration with the linear range from1 nM to 1000 nM, and the detection limit of 0.3 nM (S/N = 3). Compared with the national standard method (SN/T 1925-2007), the as-constructed PEC sensor showed the consistent results.
Collapse
Affiliation(s)
- Fuheng You
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Jie Wei
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Yong Cheng
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Zuorui Wen
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Caifeng Ding
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, OE, School of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China
| | - Nan Hao
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Kun Wang
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China; Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, OE, School of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China.
| |
Collapse
|
10
|
Hu C, Tian N, Zhang Y, Huang H. Facet-selective charge separation in two-dimensional bismuth-based photocatalysts. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00371b] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
In this review, we summarize recent advances in the facet design of bismuth-based single-crystal plates based on facet-dependent charge separation for photocatalytic reactions, and the manipulation of the spatial charge separation is highlighted.
Collapse
Affiliation(s)
- Cheng Hu
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes
- National Laboratory of Mineral Materials
- School of Materials Science and Technology
- China University of Geosciences
- Beijing 100083
| | - Na Tian
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes
- National Laboratory of Mineral Materials
- School of Materials Science and Technology
- China University of Geosciences
- Beijing 100083
| | - Yihe Zhang
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes
- National Laboratory of Mineral Materials
- School of Materials Science and Technology
- China University of Geosciences
- Beijing 100083
| | - Hongwei Huang
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes
- National Laboratory of Mineral Materials
- School of Materials Science and Technology
- China University of Geosciences
- Beijing 100083
| |
Collapse
|
11
|
Razavi-Khosroshahi H, Mohammadzadeh S, Fuji M. Bi4TaO8Cl/Graphene nanocomposite for photocatalytic water splitting. ADV POWDER TECHNOL 2020. [DOI: 10.1016/j.apt.2019.10.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
12
|
Li X, Yu J, Jaroniec M, Chen X. Cocatalysts for Selective Photoreduction of CO2 into Solar Fuels. Chem Rev 2019; 119:3962-4179. [DOI: 10.1021/acs.chemrev.8b00400] [Citation(s) in RCA: 1094] [Impact Index Per Article: 218.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Xin Li
- College of Forestry and Landscape Architecture, Key Laboratory of Energy Plants Resource and Utilization, Ministry of Agriculture, South China Agricultural University, Guangzhou, 510642, P. R. China
| | - Jiaguo Yu
- State Key Laboratory of Advanced Technology for Material Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, P. R. China
| | - Mietek Jaroniec
- Department of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, United States
| | - Xiaobo Chen
- Department of Chemistry, University of Missouri—Kansas City, Kansas City, Missouri 64110, United States
| |
Collapse
|
13
|
Feng X, Liu J, Zhang P, Zhang Q, Xu L, Zhao L, Song X, Gao L. Highly coke resistant Mg-Ni/Al 2O 3 catalyst prepared via a novel magnesiothermic reduction for methane reforming catalysis with CO 2: the unique role of Al-Ni intermetallics. NANOSCALE 2019; 11:1262-1272. [PMID: 30603751 DOI: 10.1039/c8nr08447e] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Addition of alkaline promoters is considered to be an effective way to improve the coking resistance of the metal/support composite catalysts for dry reforming of methane (DRM). The traditional metal/promoter/support composites for DRM catalysis are generally obtained from alkaline species impregnation and then high temperature H2 reduction. This two-step process leads to a random distribution of metal-promoter interaction. We herein report a novel magnesiothermic method to reduce Ni from spinel precursor and introduce alkaline Mg(ii) into the composite at the same time, which also gratifies the interaction between the promoter and metal nanoparticles (NPs). The reaction paths to Mg reduction are proposed. The as prepared catalysts show good activity and outstanding coking resistance in DRM. The Ni-Al intermetallics in the catalyst were found for the first time to play an important role in coking resistance as they can be in situ transformed into Ni nanoparticles and MgAl2O4 with strong metal-support interaction during the DRM.
Collapse
Affiliation(s)
- Xiaoqian Feng
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China.
| | | | | | | | | | | | | | | |
Collapse
|
14
|
Chatterjee K, Banoo M, Mondal S, Sahoo L, Gautam UK. Synthesis of Bi3TaO7–Bi4TaO8Br composites in ambient air and their high photocatalytic activity upon metal loading. Dalton Trans 2019; 48:7110-7116. [DOI: 10.1039/c9dt00068b] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Cocatalyst loading on ambient-air synthesized Bi3TaO7–Bi4TaO8X (X = Cl, Br) composites for highly suppressed exciton recombination and efficient solar light harvesting.
Collapse
Affiliation(s)
- Kaustav Chatterjee
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER)-Mohali
- India
| | - Maqsuma Banoo
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER)-Mohali
- India
| | - Sanjit Mondal
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER)-Mohali
- India
| | - Lipipuspa Sahoo
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER)-Mohali
- India
| | - Ujjal K. Gautam
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER)-Mohali
- India
| |
Collapse
|
15
|
Wei Z, Liu J, Fang W, Qin Z, Jiang Z, Shangguan W. A visible-light driven novel layered perovskite oxyhalide Bi4MO8X (M = Nb, Ta; X = Cl, Br) constructed using BiOX (X = Cl, Br) for enhanced photocatalytic hydrogen evolution. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00959g] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel visible-light responsive layered perovskite photocatalyst Bi4MO8X (M = Nb, Ta; X = Cl, Br) has been successfully constructed using BiOX (X = Cl, Br) via a solid state method.
Collapse
Affiliation(s)
- Zhidong Wei
- Research Center for Combustion and Environmental Technology
- Shanghai Jiao Tong University
- Shanghai 200240
- People's Republic of China
| | - Junying Liu
- Research Center for Combustion and Environmental Technology
- Shanghai Jiao Tong University
- Shanghai 200240
- People's Republic of China
| | - Wenjian Fang
- Research Center for Combustion and Environmental Technology
- Shanghai Jiao Tong University
- Shanghai 200240
- People's Republic of China
| | - Zhen Qin
- Research Center for Combustion and Environmental Technology
- Shanghai Jiao Tong University
- Shanghai 200240
- People's Republic of China
| | - Zhi Jiang
- Research Center for Combustion and Environmental Technology
- Shanghai Jiao Tong University
- Shanghai 200240
- People's Republic of China
| | - Wenfeng Shangguan
- Research Center for Combustion and Environmental Technology
- Shanghai Jiao Tong University
- Shanghai 200240
- People's Republic of China
| |
Collapse
|