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Zhang X, Tan Y, Zhao J, Cai Z, Zhang J, Madhusudan P. NiFeB-assisted adsorption and activation of nitrogen to improve the photooxidation activity of zinc porphyrin. Chem Commun (Camb) 2024; 60:4298-4301. [PMID: 38530709 DOI: 10.1039/d4cc00249k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
This study effectively addresses the challenge of nitrogen adsorption and activation in photocatalytic nitrogen fixation by introducing an oxidizing co-catalyst, NiFeB hydroxides. The NiFeB hydroxides could provide reactive active sites and significantly enhance the nitrogen oxidation activity, offering a novel pathway for co-catalysts in nitrogen fixation reactions.
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Affiliation(s)
- Xuan Zhang
- Key Laboratory of Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, PR China.
| | - Yawen Tan
- Key Laboratory of Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, PR China.
| | - Juntao Zhao
- Key Laboratory of Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, PR China.
| | - Zixuan Cai
- Wuhan Jingkai Foreign Language School, Wuhan 430056, PR China
| | - Jun Zhang
- Key Laboratory of Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, PR China.
| | - Puttaswamy Madhusudan
- Department of Civil and Environmental Engineering, Hanyang University, Seoul, South Korea.
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2
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Liao P, Kang J, Xiang R, Wang S, Li G. Electrocatalytic Systems for NO x Valorization in Organonitrogen Synthesis. Angew Chem Int Ed Engl 2024; 63:e202311752. [PMID: 37830922 DOI: 10.1002/anie.202311752] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 10/14/2023]
Abstract
Inorganic nitrogen oxide (NOx ) species, such as NO, NO2 , NO3 - , NO2 - generated from the decomposition of organic matters, volcanic eruptions and lightning activated nitrogen, play important roles in the nitrogen cycle system and exploring the origin of life. Meanwhile, excessive emission of NOx gases and residues from industry and transportation causes troubling problems to the environment and human health. How to efficiently handle these wastes is a global problem. In response to the growing demand for sustainability, scientists are actively pursuing sustainable electrochemical technologies powered by renewable energy sources and efficient utilization of hydrogen energy to convert NOx species into high-value organonitrogen chemicals. In this minireview, recent advances of electrocatalytic systems for NOx species valorization in organonitrogen synthesis are classified and described, such as amino acids, amide, urea, oximes, nitrile etc., that have been widely applied in medicine, life science and agriculture. Additionally, the current challenges including multiple side reactions and complicated paths, viable solutions along with future directions ahead in this field are also proposed. The coupling electrocatalytic systems provide a green mode for fixing nitrogen cycle bacteria and bring enlightenment to human sustainable development.
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Affiliation(s)
- Peisen Liao
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510006, China
- School of Chemistry and Environment, Jiaying University, Meizhou, 514015, China
| | - Jiawei Kang
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Runan Xiang
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Shihan Wang
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Guangqin Li
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510006, China
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3
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Teja YN, Sakar M. Comprehensive Insights into the Family of Atomically Thin 2D-Materials for Diverse Photocatalytic Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2303980. [PMID: 37461252 DOI: 10.1002/smll.202303980] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 07/05/2023] [Indexed: 11/16/2023]
Abstract
2D materials with their fascinating physiochemical, structural, and electronic properties have attracted researchers and have been used for a variety of applications such as electrocatalysis, photocatalysis, energy storage, magnetoresistance, and sensing. In recent times, 2D materials have gained great momentum in the spectrum of photocatalytic applications such as pollutant degradation, water splitting, CO2 reduction, NH3 production, microbial disinfection, and heavy metal reduction, thanks to their superior properties including visible light responsive band gap, improved charge separation and electron mobility, suppressed charge recombination and high surface reactive sites, and thus enhance the photocatalytic properties rationally as compared to 3D and other low-dimensional materials. In this context, this review spot-lights the family of various 2D materials, their properties and their 2D structure-induced photocatalytic mechanisms while giving an overview on their synthesis methods along with a detailed discussion on their diverse photocatalytic applications. Furthermore, the challenges and the future opportunities are also presented related to the future developments and advancements of 2D materials for the large-scale real-time photocatalytic applications.
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Affiliation(s)
- Y N Teja
- Centre for Nano and Material Sciences, Jain (Deemed to be) University, Jain Global Campus, Kanakapura, Bangalore, Karnataka, 562112, India
| | - Mohan Sakar
- Centre for Nano and Material Sciences, Jain (Deemed to be) University, Jain Global Campus, Kanakapura, Bangalore, Karnataka, 562112, India
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Chen M, Zhuang S, Cheng J, Miao J, Tai X, Gu Y, Qin Z, Zhang J, Tang Y, Sun Y, Wan P. Nano-Polycrystalline Cu Layer Interlaced with Ti 3+-Self-Doped TiO 2 Nanotube Arrays as an Electrocatalyst for Reduction of Nitrate to Ammonia. ACS APPLIED MATERIALS & INTERFACES 2023; 15:16680-16691. [PMID: 36961955 DOI: 10.1021/acsami.2c22399] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The electrochemical nitrate reduction reaction (NO3RR) is considered as a promising strategy to degrade nitrate-containing wastewater and synthesize recyclable ammonia at atmospheric pressure and room temperature. In this work, the copper oxides-derived nano-polycrystalline Cu (NPC Cu) was integrated with Ti3+-self-doped TiO2 nanotube arrays (NTA) to fabricate the NPC Cu/H-TiO2 NTA. Ti3+-self-doped TiO2 NTAs and the NPC Cu facilitate electron transfer and mass transportation and create abundant active sites. The unique nanostructure in which Cu nano-polycrystals interlace with the TiO2 nanotube accelerates the electron transfer from the substrate to surface NPC Cu. The density functional theory calculations confirm that the built-in electric field between Cu and TiO2 improves the adsorption characteristic of the NPC Cu/H-TiO2 NTA, thereby converting the endothermic NO3- adsorption step into an exothermic process. Therefore, the high NO3- conversion of 98.97%, the Faradic efficiency of 95.59%, and the ammonia production yield of 0.81 mg cm-2 h-1 are achieved at -0.45 V vs reversible hydrogen electrode in 10 mM NaNO3 (140 mg L-1)-0.1 M Na2SO4. This well-designed NPC Cu/H-TiO2 NTA as an effective electrocatalyst for the 8e- NO3RR possesses promising potential in the applications of ammonia production.
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Affiliation(s)
- Mingfei Chen
- Institute of Applied Electrochemistry, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
- Changchun Green Drive Hydrogen Technology Co., Ltd, China-Korea Building, No. 1577 Jinhui Road, China-Kore (Changchun) International Cooperation Demonstration Zone, Changchun 130102, China
| | - Shuxian Zhuang
- National Fundamental Research Laboratory of New Hazardous Chemicals Assessment & Accident Analysis, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
- Carbon Neutrality Research Center, State Power Investment Corporation Central Research Institute, South Park, Beijing Future Science Park, Changping District, Beijing 102209, China
| | - Jinlu Cheng
- Institute of Applied Electrochemistry, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
| | - Jinyuan Miao
- National Fundamental Research Laboratory of New Hazardous Chemicals Assessment & Accident Analysis, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
| | - Xuefeng Tai
- Institute of Applied Electrochemistry, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
| | - Yinghua Gu
- Institute of Applied Electrochemistry, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
| | - Zhiwei Qin
- Institute of Applied Electrochemistry, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
| | - Jinpeng Zhang
- National Fundamental Research Laboratory of New Hazardous Chemicals Assessment & Accident Analysis, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
| | - Yang Tang
- Institute of Applied Electrochemistry, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
| | - Yanzhi Sun
- National Fundamental Research Laboratory of New Hazardous Chemicals Assessment & Accident Analysis, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
| | - Pingyu Wan
- National Fundamental Research Laboratory of New Hazardous Chemicals Assessment & Accident Analysis, Beijing University of Chemical Technology, Number 15, Northeast Road, Chaoyang District, Beijing 100029, China
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Yu H, Dai M, Zhang J, Chen W, Jin Q, Wang S, He Z. Interface Engineering in 2D/2D Heterogeneous Photocatalysts. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205767. [PMID: 36478659 DOI: 10.1002/smll.202205767] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 11/06/2022] [Indexed: 06/17/2023]
Abstract
Assembling different 2D nanomaterials into heterostructures with strong interfacial interactions presents a promising approach for novel artificial photocatalytic materials. Chemically implementing the 2D nanomaterials' construction/stacking modes to regulate different interfaces can extend their functionalities and achieve good performance. Herein, based on different fundamental principles and photochemical processes, multiple construction modes (e.g., face-to-face, edge-to-face, interface-to-face, edge-to-edge) are overviewed systematically with emphasis on the relationships between their interfacial characteristics (e.g., point, linear, planar), synthetic strategies (e.g., in situ growth, ex situ assembly), and enhanced applications to achieve precise regulation. Meanwhile, recent efforts for enhancing photocatalytic performances of 2D/2D heterostructures are summarized from the critical factors of enhancing visible light absorption, accelerating charge transfer/separation, and introducing novel active sites. Notably, the crucial roles of surface defects, cocatalysts, and surface modification for photocatalytic performance optimization of 2D/2D heterostructures are also discussed based on the synergistic effect of optimization engineering and heterogeneous interfaces. Finally, perspectives and challenges are proposed to emphasize future opportunities for expanding 2D/2D heterostructures for photocatalysis.
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Affiliation(s)
- Huijun Yu
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, China
| | - Meng Dai
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, China
| | - Jing Zhang
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, China
| | - Wenhan Chen
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, China
| | - Qiu Jin
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, China
| | - Shuguang Wang
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, China
| | - Zuoli He
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, China
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Liaqat M, Riaz KN, Iqbal T, Nabi G, Rizwan M, Shakil M. Fabrication of novel BiVO 4/Bi 2O 3heterostructure with superior visible light induced photocatalytic properties. NANOTECHNOLOGY 2022; 34:015711. [PMID: 36195011 DOI: 10.1088/1361-6528/ac9738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 10/04/2022] [Indexed: 06/16/2023]
Abstract
Heterostructure BiVO4/Bi2O3nanocomposites with enhanced visible light activity are effectively synthesized through an easiest and single step hydrothermal route, using bismuth subnitrate and ammonium meta-vanadate as main raw materials in existence of citric acid. The phase and surface structure, topography and optical properties of synthesized composites are characterized by XRD, SEM, EDX, FTIR, UV-Visible and PL spectroscopy. It was found that 5%BiVO4/Bi2O3(BOBV-5) nanocomposite exhibit excellent photocatalytic performance for rhodamine B dye degradation and tetracyclic under irradiation of visible light as compared to single component i.e. BiVO4. The increased photocatalytic activity should be ascribed for making p-n heterojunction among p-type Bi2O3and n-type BiVO4. This p-n heterojunction successfully reduce the recombination of photogenerated charge carriers. Furthermore, the BOBV-5 novel photocatalyst shows good stability in constructive five cycles and photocatalytic activity is best for conquering photo corrosion of a photocatalysts. To explain charge migration route, whole photocatalytic mechanism was described in terms of energy band structures. Furthermore, the present work is helpful effort for design of new visible light photocatalytic materials with heterojunction structures.
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Affiliation(s)
- Maira Liaqat
- Department of Physics, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
| | | | - Tahir Iqbal
- Department of Physics, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
| | - Ghulam Nabi
- Department of Physics, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
| | - Muhammad Rizwan
- School of Physical Sciences, University of the Punjab, Lahore, Pakistan
| | - M Shakil
- Institute of Physics, The Islamia University of Bahawalpur, Pakistan
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Han W, Fang F, Zhang Y, Li X, Wang T, Su Z, Chang K. Enhancement of metal ion-induced hole transfer on water oxidation performance of BiVO4 photoanode. Chem Commun (Camb) 2022; 58:8101-8104. [DOI: 10.1039/d2cc02240k] [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
The introduction of metal ions as carrier transport media in acidic electrolytes significantly enhanced the water oxidation performance of the BiVO4 photoanode. In particular, the BiVO4 electrode in the Co2+...
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