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Li CQ, Wang JJ. Copper Sulfide based Photocatalysts, Electrocatalysts and Photoelectrocatalysts: Innovations in Structural Modulation and Application. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2404798. [PMID: 39344159 DOI: 10.1002/smll.202404798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Revised: 09/11/2024] [Indexed: 10/01/2024]
Abstract
Copper sulfides (CuxS, 1 ≤ x ≤ 2) are notable for their unique photoelectric properties and potential applications, particularly in photo/electrocatalysis. These materials are valued for their tunable band gap, near-infrared optical characteristics, and plasmonic resonance effects. However, challenges such as low catalytic activity and limited stability impede their practical applications. This review addresses these issues by exploring advanced strategies for electronic structure modulation, including atomic doping, shape alteration, heterojunction construction, and defect introduction to enhance catalytic efficiency. A detailed analysis of the optical and electrical properties of CuxS across various stoichiometric ratios and crystal structures is provided, offering a comprehensive overview of their applications in photocatalysis, electrocatalysis, and photo/electrocatalysis. Additionally, the review synthesizes current knowledge and highlights the potential of these strategies to optimize CuxS-based photo/electrocatalysts, proposing future research directions to bridge the gap between theoretical studies and practical applications. This work underscores the importance of CuxS in photo/electrocatalysis and aims to inspire further innovation and exploration in this field, emphasizing its significance in material science and engineering.
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Affiliation(s)
- Chao-Qun Li
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, P. R. China
| | - Jian-Jun Wang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, P. R. China
- Shenzhen Research Institute of Shandong University, Shenzhen, 518057, P. R. China
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Luo Q, Tapia J, Zhou L, Liu CH, Liaqat M, Duan H, Yang Z, Nieh MP, Emrick T, Bai P, He J. Fluorinated polymer zwitterions on gold nanoparticles: patterned catalyst surfaces guide interfacial transport and electrochemical CO 2 reduction. NANOSCALE 2024; 16:15558-15567. [PMID: 39101249 PMCID: PMC11340345 DOI: 10.1039/d4nr01484g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Accepted: 07/28/2024] [Indexed: 08/06/2024]
Abstract
We report the use of fluorinated polymer zwitterions to build hybrid systems for efficient CO2 electroreduction. The unique combination of hydrophilic phosphorylcholine and hydrophobic fluorinated moieties in these polymers creates a fractal structure with mixed branched cylinders on the surface of gold nanoparticles (AuNPs). In the presence of these polymers, the CO faradaic efficiency improves by 50-80% in the range of -0.7 V to -0.9 V. The fractal structures have a domain size of ∼3 nm, showing enhanced mass transfer kinetics of CO2 approaching the catalyst surfaces without limiting ion diffusion. The phase-separated hydrophilic and hydrophobic domains offer separated channeling to water and CO2, as confirmed by attenuated total reflectance surface-enhanced infrared absorption spectroscopy (ATR-SEIRAS) and molecule dynamic (MD) simulations. H2O molecules permeate extensively into the polymer layer that adsorbs on zwitterions, forming continuous chains, while CO2 molecules strongly associate with the fluorinated tails of fluorinated polyzwitterions, with oxygen facing the positively charged amine groups. Overall, this coupling of zwitterion and fluorocarbon in a polymer material creates new opportunities for defining microenvironments of metallic nanocatalysts in hybrid structures.
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Affiliation(s)
- Qiang Luo
- Department of Chemistry, University of Connecticut, Storrs, CT 06269, USA.
| | - Joseph Tapia
- Department of Chemical Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Le Zhou
- Polymer Science and Engineering Department, Conte Center for Polymer Research University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Chung-Hao Liu
- Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA
- Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
| | - Maham Liaqat
- Department of Chemistry, University of Connecticut, Storrs, CT 06269, USA.
| | - Hanyi Duan
- Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA
| | - Zhefei Yang
- Polymer Science and Engineering Department, Conte Center for Polymer Research University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Mu-Ping Nieh
- Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA
- Department of Chemical and Biomolecular Engineering, University of Connecticut, Storrs, CT 06269, USA
| | - Todd Emrick
- Polymer Science and Engineering Department, Conte Center for Polymer Research University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Peng Bai
- Department of Chemical Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Jie He
- Department of Chemistry, University of Connecticut, Storrs, CT 06269, USA.
- Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA
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Shi JY, Wang ZL, Wang KA, Zhu HB. Synergistic effects of CuS/TiO 2 heterointerfaces: Enhanced cathodic CO 2 reduction and anodic CH 3OH oxidation for paired electrosynthesis of formate. J Colloid Interface Sci 2024; 659:248-256. [PMID: 38176234 DOI: 10.1016/j.jcis.2023.12.177] [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: 11/11/2023] [Revised: 12/23/2023] [Accepted: 12/29/2023] [Indexed: 01/06/2024]
Abstract
The electrochemical reduction of carbon dioxide into energy-carrying compounds or value-added chemicals is of great significance for diminishing the greenhouse effect. However, it is still imperative to replace the less-value anodic oxygen evolution reaction (OER) to improve the technical economy. Herein, we firstly reported a bifunctional CuS/TiO2 catalyst for both anodic methanol oxidation reaction (MOR) and cathodic carbon dioxide reduction (CO2R). The in-built abundant CuS/TiO2 heterointerfaces are found to boost the CO2R and MOR to produce formate. Based on the unique bifunctionality of CuS/TiO2, a paired electrosynthesis of formate was performed with a total Faradaic efficiency (FE) of about 170 %, in which the cathodic CO2R achieved a formate FE of about 70 %, and the anodic MOR exhibited an almost 100 % formate FE.
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Affiliation(s)
- Jia-Yi Shi
- School of Chemistry and Chemical Engineering Southeast University Nanjing 211189 China
| | - Zhen-Long Wang
- School of Chemistry and Chemical Engineering Southeast University Nanjing 211189 China
| | - Ke-An Wang
- School of Chemistry and Chemical Engineering Southeast University Nanjing 211189 China
| | - Hai-Bin Zhu
- School of Chemistry and Chemical Engineering Southeast University Nanjing 211189 China.
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Wu W, Tong Y, Chen P. Regulation Strategy of Nanostructured Engineering on Indium-Based Materials for Electrocatalytic Conversion of CO 2. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2305562. [PMID: 37845037 DOI: 10.1002/smll.202305562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 08/23/2023] [Indexed: 10/18/2023]
Abstract
Electrochemical carbon dioxide reduction (CO2 RR), as an emerging technology, can combine with sustainable energies to convert CO2 into high value-added products, providing an effective pathway to realize carbon neutrality. However, the high activation energy of CO2 , low mass transfer, and competitive hydrogen evolution reaction (HER) leads to the unsatisfied catalytic activity. Recently, Indium (In)-based materials have attracted significant attention in CO2 RR and a series of regulation strategies of nanostructured engineering are exploited to rationally design various advanced In-based electrocatalysts, which forces the necessary of a comprehensive and fundamental summary, but there is still a scarcity. Herein, this review provides a systematic discussion of the nanostructure engineering of In-based materials for the efficient electrocatalytic conversion of CO2 to fuels. These efficient regulation strategies including morphology, size, composition, defects, surface modification, interfacial structure, alloying, and single-atom structure, are summarized for exploring the internal relationship between the CO2 RR performance and the physicochemical properties of In-based catalysts. The correlation of electronic structure and adsorption behavior of reaction intermediates are highlighted to gain in-depth understanding of catalytic reaction kinetics for CO2 RR. Moreover, the challenges and opportunities of In-based materials are proposed, which is expected to inspire the development of other effective catalysts for CO2 RR.
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Affiliation(s)
- Wenbo Wu
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang, 310018, China
| | - Yun Tong
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang, 310018, China
| | - Pengzuo Chen
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang, 310018, China
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Tao H, Jia T, Zhang L, Li X, Li P, Zhou Y, Zhai C. Tandem effect at snowflake-like cuprous sulphide interfaces for highly selective conversion of carbon dioxide to formate by electrochemical reduction. J Colloid Interface Sci 2024; 655:909-919. [PMID: 37979296 DOI: 10.1016/j.jcis.2023.11.072] [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: 09/27/2023] [Revised: 11/06/2023] [Accepted: 11/11/2023] [Indexed: 11/20/2023]
Abstract
Electrochemical carbon dioxide reduction (ECR) is a commercially promising technology to resolve the energy dilemma and accomplish carbon recycling. Herein, a novel electrocatalyst has been investigated to produce formate (HCOOH) highly selectively during ECR by loading SnO2@C onto cuprous sulphide (Cu2S) to form a triplet effect at the interface. Snowflake-like Cu2S significantly enhances the local concentration of carbon dioxide (CO2) and promotes the binding of CO2 with SnO2, and the addition of carbon spheres enhances the electron transport, which is beneficial to the conversion of CO2 to HCOOH products. The snowflake-like Cu2S loaded with 1 wt% SnO2@C had an HCOOH Faraday Efficiency of 88% at -1.0 V (vs. Reversible Hydrogen Electrode, RHE), and the current density for CO2 reduction was stabilized at 15.6 mA cm-2, which was much higher than the HCOOH Faraday efficiency (FE) of 31.0% for pure Cu2S accompanied by a CO2 reduction current density of 3.9 mA cm-2. Combined investigations using in-situ Fourier transform infrared spectroscopy (FT-IR) with in-situ Raman spectra reveal that the active species is Cu+. Cu2S/1%SnO2@C can effectively promote the adsorption and activation of carbonate and inhibit the production of CO intermediates. The corresponding density functional theory (DFT) demonstrates that Cu2S/1%SnO2@C can well stabilize the HCOO* intermediate during the ECR process. The interaction between Cu2S and SnO2@C adjusts the surface electronic distribution and accelerates electron transfer, which efficiently improves CO2-to-HCOOH conversion. The result obtained from this work provides a simple and efficient electrocatalyst to enhance the HCOOH selectivity of ECR.
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Affiliation(s)
- Hengcong Tao
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China; School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316022, PR China.
| | - Tianbo Jia
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316022, PR China
| | - Lina Zhang
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China
| | - Xin Li
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316022, PR China
| | - Panfeng Li
- ENN (ZhouShan) LNG Co.,Ltd, Zhoushan 316000, PR China
| | - Yingtang Zhou
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316022, PR China.
| | - Chunyang Zhai
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China.
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Li M, Zhang JN. Rational design of bimetallic catalysts for electrochemical CO2 reduction reaction: A review. Sci China Chem 2023. [DOI: 10.1007/s11426-023-1565-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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Zhang B, Wu Y, Zhai P, Wang C, Sun L, Hou J. Rational design of bismuth-based catalysts for electrochemical CO2 reduction. CHINESE JOURNAL OF CATALYSIS 2022. [DOI: 10.1016/s1872-2067(22)64132-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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