1
|
Jia G, Zhang Y, Yu JC, Guo Z. Asymmetric Atomic Dual-Sites for Photocatalytic CO 2 Reduction. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2403153. [PMID: 39039977 DOI: 10.1002/adma.202403153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 06/25/2024] [Indexed: 07/24/2024]
Abstract
Atomically dispersed active sites in a photocatalyst offer unique advantages such as locally tuned electronic structures, quantum size effects, and maximum utilization of atomic species. Among these, asymmetric atomic dual-sites are of particular interest because their asymmetric charge distribution generates a local built-in electric potential to enhance charge separation and transfer. Moreover, the dual sites provide flexibility for tuning complex multielectron and multireaction pathways, such as CO2 reduction reactions. The coordination of dual sites opens new possibilities for engineering the structure-activity-selectivity relationship. This comprehensive overview discusses efficient and sustainable photocatalysis processes in photocatalytic CO2 reduction, focusing on strategic active-site design and future challenges. It serves as a timely reference for the design and development of photocatalytic conversion processes, specifically exploring the utilization of asymmetric atomic dual-sites for complex photocatalytic conversion pathways, here exemplified by the conversion of CO2 into valuable chemicals.
Collapse
Affiliation(s)
- Guangri Jia
- Department of Chemistry and HKU-CAS Joint Laboratory on New Materials, The University of Hong Kong, Hong Kong SAR, 999077, P. R. China
| | - Yingchuan Zhang
- Department of Chemistry and HKU-CAS Joint Laboratory on New Materials, The University of Hong Kong, Hong Kong SAR, 999077, P. R. China
| | - Jimmy C Yu
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, 999077, P. R. China
| | - Zhengxiao Guo
- Department of Chemistry and HKU-CAS Joint Laboratory on New Materials, The University of Hong Kong, Hong Kong SAR, 999077, P. R. China
| |
Collapse
|
2
|
Dai Z, Yang K, Yang T, Guo Y, Huang J. CO 2 Photoreduction over Semiconducting 2D Materials with Supported Single Atoms: Recent Progress and Challenges. Chemistry 2024; 30:e202400548. [PMID: 38536390 DOI: 10.1002/chem.202400548] [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: 02/07/2024] [Indexed: 04/26/2024]
Abstract
In the face of the growing energy crisis and environmental challenges, substantial efforts are now directed toward sustainable clean energy as a replacement for traditional fossil fuels. CO2 photoreduction into value-added chemicals and fuels is widely recognized as a promising approach to mitigate current energy and environmental concerns. Photocatalysts comprising single atoms (SAs) supported on two-dimensional (2D) semiconducting materials (SAs-2DSemi) have emerged as a novel frontier due to the combined merits of SA catalysts and 2D materials. In this study, we review advancements in metal SAs confined on 2DSemi substrates, categorized into four groups: (1) metal oxide-based, (2) g-C3N4-based, (3) emerging, and (4) hybridized 2DSemi, for photocatalytic CO2 conversion over the past few years. With a particular focus on highlighting the distinct advantages of SAs-2DSemi, we delve into the synthesis of state-of-the-art catalysts, their catalytic performances, and mechanistic elucidation facilitated by experimental characterizations and theoretical calculations. Following this, we outline the challenges in this field and offer perspectives on harnessing the potential of SAs-2DSemi as promising photocatalysts. This comprehensive review aims to provide valuable insights for the future development of 2D photocatalytic materials involving SAs for CO2 reduction.
Collapse
Affiliation(s)
- Zhangben Dai
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Institute of Advanced Interdisciplinary Studies, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044), China
| | - Kejun Yang
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Institute of Advanced Interdisciplinary Studies, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044), China
| | - Tianyi Yang
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Institute of Advanced Interdisciplinary Studies, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044), China
| | - Yalin Guo
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Institute of Advanced Interdisciplinary Studies, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044), China
| | - Jianfeng Huang
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Institute of Advanced Interdisciplinary Studies, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044), China
| |
Collapse
|
3
|
Li H, Li R, Liu G, Zhai M, Yu J. Noble-Metal-Free Single- and Dual-Atom Catalysts for Artificial Photosynthesis. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2301307. [PMID: 37178457 DOI: 10.1002/adma.202301307] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 05/08/2023] [Indexed: 05/15/2023]
Abstract
Artificial photosynthesis enables direct solar-to-chemical energy conversion aimed at mitigating environmental pollution and producing solar fuels and chemicals in a green and sustainable approach, and efficient, robust, and low-cost photocatalysts are the heart of artificial photosynthesis systems. As an emerging new class of cocatalytic materials, single-atom catalysts (SACs) and dual-atom catalysts (DACs) have received a great deal of current attention due to their maximal atom utilization and unique photocatalytic properties, whereas noble-metal-free ones impart abundance, availability, and cost-effectiveness allowing for scalable implementation. This review outlines the fundamental principles and synthetic methods of SACs and DACs and summarizes the most recent advances in SACs (Co, Fe, Cu, Ni, Bi, Al, Sn, Er, La, Ba, etc.) and DACs (CuNi, FeCo, InCu, KNa, CoCo, CuCu, etc.) based on non-noble metals, confined on an arsenal of organic or inorganic substrates (polymeric carbon nitride, metal oxides, metal sulfides, metal-organic frameworks, carbon, etc.) acting as versatile scaffolds in solar-light-driven photocatalytic reactions, including hydrogen evolution, carbon dioxide reduction, methane conversion, organic synthesis, nitrogen fixation, hydrogen peroxide production, and environmental remediation. The review concludes with the challenges, opportunities, and future prospects of noble-metal-free SACs and DACs for artificial photosynthesis.
Collapse
Affiliation(s)
- Huaxing Li
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Rongjie Li
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Gang Liu
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Maolin Zhai
- Beijing National Laboratory for Molecular Sciences, Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science, The Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China
| | - Jiaguo Yu
- Laboratory of Solar Fuel, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan, 430074, P. R. China
| |
Collapse
|
4
|
Liu Y, Li Y, Yu Q, Roy S, Yu X. Review of Theoretical and Computational Studies of Bulk and Single Atom Catalysts for H 2 S Catalytic Conversion. Chemphyschem 2024; 25:e202300732. [PMID: 38146966 DOI: 10.1002/cphc.202300732] [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: 10/05/2023] [Revised: 12/18/2023] [Accepted: 12/26/2023] [Indexed: 12/27/2023]
Abstract
Catalytic conversion of hydrogen sulfide (H2 S) plays a vital role in environmental protection and safety production. In this review, recent theoretical advances for catalytic conversion of H2 S are systemically summarized. Firstly, different mechanisms of catalytic conversion of H2 S are elucidated. Secondly, theoretical studies of catalytic conversion of H2 S on surfaces of metals, metal compounds, and single-atom catalysts (SACs) are systematically reviewed. In the meantime, various strategies which have been adopted to improve the catalytic performance of catalysts in the catalytic conversion of H2 S are also reviewed, mainly including facet morphology control, doped heteroatoms, metal deposition, and defective engineering. Finally, new directions of catalytic conversion of H2 S are proposed and potential strategies to further promote conversion of H2 S are also suggested: including SACs, double atom catalysts (DACs), single cluster catalysts (SCCs), frustrated Lewis pairs (FLPs), etc. The present comprehensive review can provide an insight for the future development of new catalysts for the catalytic conversion of H2 S.
Collapse
Affiliation(s)
- Yubin Liu
- School of Chemical & Environment Sciences, Shaanxi Key Laboratory of Catalysis, Institute of Theoretical and Computational Chemistry, Shaanxi University of Technology, Hanzhong, 723000, China
| | - Yuqiong Li
- School of Chemical & Environment Sciences, Shaanxi Key Laboratory of Catalysis, Institute of Theoretical and Computational Chemistry, Shaanxi University of Technology, Hanzhong, 723000, China
| | - Qi Yu
- School of Materials Science and Engineering, Institute of Graphene at Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, 723000, China
| | - Soumendra Roy
- School of Chemical & Environment Sciences, Shaanxi Key Laboratory of Catalysis, Institute of Theoretical and Computational Chemistry, Shaanxi University of Technology, Hanzhong, 723000, China
| | - Xiaohu Yu
- School of Chemical & Environment Sciences, Shaanxi Key Laboratory of Catalysis, Institute of Theoretical and Computational Chemistry, Shaanxi University of Technology, Hanzhong, 723000, China
| |
Collapse
|
5
|
Feng G, Huang H, Zhang M, Wu Z, Sun D, Chen Q, Yang D, Zheng Y, Chen Y, Jing X. Single Atom Iron-Doped Graphic-Phase C 3 N 4 Semiconductor Nanosheets for Augmented Sonodynamic Melanoma Therapy Synergy with Endowed Chemodynamic Effect. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2302579. [PMID: 37282773 PMCID: PMC10427360 DOI: 10.1002/advs.202302579] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Indexed: 06/08/2023]
Abstract
Sonodynamic therapy (SDT) is a non-invasive therapeutic modality with high tissue-penetration depth to induce reactive oxygen species (ROS) generation for tumor treatment. However, the clinical translation of SDT is restricted seriously by the lack of high-performance sonosensitizers. Herein, the distinct single atom iron (Fe)-doped graphitic-phase carbon nitride (C3 N4 ) semiconductor nanosheets (Fe-C3 N4 NSs) are designed and engineered as chemoreactive sonosensitizers to effectively separate the electrons (e- ) and holes (h+ ) pairs, achieving high yields of ROS generation against melanoma upon ultrasound (US) activation. Especially, the single atom Fe doping not only substantially elevates the separation efficiency of the e- -h+ pairs involved in SDT, but also can serve as high-performance peroxidase mimetic enzyme to catalyze the Fenton reaction for generating abundant hydroxyl radicals, therefore synergistically augmenting the curative effect mediated by SDT. As verified by density functional theory simulation, the doping of Fe atom significantly promotes the charge redistribution in the C3 N4 -based NSs, which improves their synergistic SDT/chemodynamic activities. Both the in vitro and in vivo assays demonstrate that Fe-C3 N4 NSs feature an outstanding antitumor effect by aggrandizing the sono-chemodynamic effect. This work illustrates a unique single-atom doping strategy for ameliorating the sonosensitizers, and also effectively expands the innovative anticancer-therapeutic applications of semiconductor-based inorganic sonosensitizers.
Collapse
Affiliation(s)
- Guiying Feng
- Department of UltrasonographyHainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University570311HaikouP. R. China
| | - Hui Huang
- Materdicine Lab, School of Life SciencesShanghai UniversityShanghai200444P. R. China
| | - Min Zhang
- Department of UltrasonographyHainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University570311HaikouP. R. China
| | - Zhuole Wu
- Department of UltrasonographyHainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University570311HaikouP. R. China
| | - Dandan Sun
- Department of UltrasonographyHainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University570311HaikouP. R. China
| | - Qiqing Chen
- Department of UltrasonographyHainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University570311HaikouP. R. China
| | - Dayan Yang
- Department of UltrasonographyHainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University570311HaikouP. R. China
| | - Yuanyi Zheng
- Department of Ultrasound in MedicineShanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai Institute of Ultrasound in Medicine200032ShanghaiP. R. China
| | - Yu Chen
- Materdicine Lab, School of Life SciencesShanghai UniversityShanghai200444P. R. China
| | - Xiangxiang Jing
- Department of UltrasonographyHainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University570311HaikouP. R. China
| |
Collapse
|
6
|
Hu W, Yang H, Wang C. Progress in photocatalytic CO 2 reduction based on single-atom catalysts. RSC Adv 2023; 13:20889-20908. [PMID: 37441031 PMCID: PMC10334474 DOI: 10.1039/d3ra03462c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Reduced CO2 emissions, conversion, and reuse are critical steps toward carbon peaking and carbon neutrality. Converting CO2 into high-value carbon-containing compounds or fuels may effectively address the energy shortage and environmental issues, which is consistent with the notion of sustainable development. Photocatalytic CO2 reduction processes have become one of the research focuses, where single-atom catalysts have demonstrated significant benefits owing to their excellent percentage of atom utilization. However, among the crucial challenges confronting contemporary research is the production of efficient, low-cost, and durable photocatalysts. In this paper, we offer a comprehensive overview of the study growth on single-atom catalysts for photocatalytic CO2 reduction reactions, describe several techniques for preparing single-atom catalysts, and discuss the advantages and disadvantages of single-atom catalysts and present the study findings of three single-atom photocatalysts with TiO2, g-C3N4 and MOFs materials as carriers based on the interaction between single atoms and carriers, and finally provide an outlook on the innovation of photocatalytic CO2 reduction reactions.
Collapse
Affiliation(s)
- Wanyu Hu
- College of Materials Science and Engineering Northeast Forestry University Harbin 150040 China
| | - Haiyue Yang
- College of Materials Science and Engineering Northeast Forestry University Harbin 150040 China
- Key Laboratory of Bio-based Material Science and Technology, Ministry of Education Northeast Forestry University Harbin 150040 China
| | - Chengyu Wang
- College of Materials Science and Engineering Northeast Forestry University Harbin 150040 China
- Key Laboratory of Bio-based Material Science and Technology, Ministry of Education Northeast Forestry University Harbin 150040 China
| |
Collapse
|
7
|
Tang R, Wang H, Dong X, Zhang S, Zhang L, Dong F. A ball milling method for highly dispersed Ni atoms on g-C3N4 to boost CO2 photoreduction. J Colloid Interface Sci 2023; 630:290-300. [DOI: 10.1016/j.jcis.2022.10.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/20/2022] [Accepted: 10/21/2022] [Indexed: 11/06/2022]
|
8
|
Lin X, Ng SF, Ong WJ. Coordinating single-atom catalysts on two-dimensional nanomaterials: A paradigm towards bolstered photocatalytic energy conversion. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214743] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
9
|
Polymeric Carbon Nitride-based Single Atom Photocatalysts for CO2 Reduction to C1 Products. Chem Res Chin Univ 2022. [DOI: 10.1007/s40242-022-2275-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
10
|
Shi X, Cao LN, Chen M, Huang Y. Recent progress on two-dimensional materials confining single atoms for CO2 photoreduction. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.01.066] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
11
|
Pachaiappan R, Rajendran S, Senthil Kumar P, Vo DVN, K.A. Hoang T. A review of recent progress on photocatalytic carbon dioxide reduction into sustainable energy products using carbon nitride. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2021.11.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
12
|
Jia Y, Nian Y, Zhang J, Han Y. Theoretical design of ruthenium single-atom catalysts with different substrates for acetylene hydrochlorination. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|