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Ninakanti R, Dingenen F, Borah R, Peeters H, Verbruggen SW. Plasmonic Hybrid Nanostructures in Photocatalysis: Structures, Mechanisms, and Applications. Top Curr Chem (Cham) 2022; 380:40. [PMID: 35951165 DOI: 10.1007/s41061-022-00390-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 05/27/2022] [Indexed: 11/26/2022]
Abstract
(Sun)Light is an abundantly available sustainable source of energy that has been used in catalyzing chemical reactions for several decades now. In particular, studies related to the interaction of light with plasmonic nanostructures have been receiving increased attention. These structures display the unique property of localized surface plasmon resonance, which converts light of a specific wavelength range into hot charge carriers, along with strong local electromagnetic fields, and/or heat, which may all enhance the reaction efficiency in their own way. These unique properties of plasmonic nanoparticles can be conveniently tuned by varying the metal type, size, shape, and dielectric environment, thus prompting a research focus on rationally designed plasmonic hybrid nanostructures. In this review, the term "hybrid" implies nanomaterials that consist of multiple plasmonic or non-plasmonic materials, forming complex configurations in the geometry and/or at the atomic level. We discuss the synthetic techniques and evolution of such hybrid plasmonic nanostructures giving rise to a wide variety of material and geometric configurations. Bimetallic alloys, which result in a new set of opto-physical parameters, are compared with core-shell configurations. For the latter, the use of metal, semiconductor, and polymer shells is reviewed. Also, more complex structures such as Janus and antenna reactor composites are discussed. This review further summarizes the studies exploiting plasmonic hybrids to elucidate the plasmonic-photocatalytic mechanism. Finally, we review the implementation of these plasmonic hybrids in different photocatalytic application domains such as H2 generation, CO2 reduction, water purification, air purification, and disinfection.
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Affiliation(s)
- Rajeshreddy Ninakanti
- Sustainable Energy, Air and Water Technology (DuEL), Department of Bioscience Engineering, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
- NANOlab Center of Excellence, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
| | - Fons Dingenen
- Sustainable Energy, Air and Water Technology (DuEL), Department of Bioscience Engineering, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
- NANOlab Center of Excellence, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
| | - Rituraj Borah
- Sustainable Energy, Air and Water Technology (DuEL), Department of Bioscience Engineering, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
- NANOlab Center of Excellence, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
| | - Hannelore Peeters
- Sustainable Energy, Air and Water Technology (DuEL), Department of Bioscience Engineering, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
- NANOlab Center of Excellence, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
| | - Sammy W Verbruggen
- Sustainable Energy, Air and Water Technology (DuEL), Department of Bioscience Engineering, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium.
- NANOlab Center of Excellence, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium.
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2
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Czelej K, Colmenares JC, Jabłczyńska K, Ćwieka K, Werner Ł, Gradoń L. Sustainable hydrogen production by plasmonic thermophotocatalysis. Catal Today 2021. [DOI: 10.1016/j.cattod.2021.02.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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3
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Yuan L, Geng Z, Fan B, Guo F, Han C. State-of-the-art progress in tracking plasmon-mediated photoredox catalysis. PURE APPL CHEM 2021. [DOI: 10.1515/pac-2021-0205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Metal nanocrystals (NCs), particularly for plasmonic metal NCs with specific morphology and size, can strongly interact with ultraviolet-visible or even near-infrared photons to generate energetic charge carriers, localized heating, and electric field enhancement. These unique properties offer a promising opportunity for maneuvering solar-to-chemical energy conversion through different mechanisms. As distinct from previous works, in this review, recent advances of various characterization techniques in probing and monitoring the photophysical/photochemical processes, as well as the reaction mechanisms of plasmon-mediated photoredox catalysis are thoroughly summarized. Understanding how to distinguish and track these reaction mechanisms would furnish basic guidelines to design next-generation photocatalysts for plasmon-enhanced catalysis.
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Affiliation(s)
- Lan Yuan
- Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials , School of Chemistry and Chemical Engineering , Wuhan University of Science and Technology , Wuhan 430081 , China
| | - Zhaoyi Geng
- Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials , School of Chemistry and Chemical Engineering , Wuhan University of Science and Technology , Wuhan 430081 , China
| | - Baoan Fan
- Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials , School of Chemistry and Chemical Engineering , Wuhan University of Science and Technology , Wuhan 430081 , China
| | - Fen Guo
- Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials , School of Chemistry and Chemical Engineering , Wuhan University of Science and Technology , Wuhan 430081 , China
| | - Chuang Han
- Department of Chemistry , University of Cincinnati , Cincinnati , Ohio 45221 , USA
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Zhong Y, Peng C, He Z, Chen D, Jia H, Zhang J, Ding H, Wu X. Interface engineering of heterojunction photocatalysts based on 1D nanomaterials. Catal Sci Technol 2021. [DOI: 10.1039/d0cy01847c] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
1D nanomaterial-based heterojunctions with unique structures and outstanding physicochemical properties are divided into several types including type II heterojunction, p–n type heterojunction, Schottky junction, Z-type heterojunction, and S-scheme heterojunction.
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Affiliation(s)
- Yi Zhong
- 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
| | - Chundong Peng
- 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
| | - Zetian He
- 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
| | - Daimei Chen
- 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
| | - Hailong Jia
- 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
| | - Jinzhong Zhang
- Department of Chemistry and Biochemistry
- University of California
- Santa Cruz
- USA
| | - Hao Ding
- 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
| | - Xiangfeng Wu
- Hebei Key Laboratory of New Materials for Collaborative Development of Traffic Engineering and Environment
- Shijiazhuang Tiedao University
- Shijiazhuang 050043
- China
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5
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Kawawaki T, Kataoka Y, Ozaki S, Kawachi M, Hirata M, Negishi Y. Creation of active water-splitting photocatalysts by controlling cocatalysts using atomically precise metal nanoclusters. Chem Commun (Camb) 2020; 57:417-440. [PMID: 33350403 DOI: 10.1039/d0cc06809h] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
With global warming and the depletion of fossil resources, our fossil-fuel-dependent society is expected to shift to one that instead uses hydrogen (H2) as clean and renewable energy. Water-splitting photocatalysts can produce H2 from water using sunlight, which are almost infinite on the earth. However, further improvements are indispensable to enable their practical application. To improve the efficiency of the photocatalytic water-splitting reaction, in addition to improving the semiconductor photocatalyst, it is extremely effective to improve the cocatalysts (loaded metal nanoclusters, NCs) that enable the reaction to proceed on the photocatalysts. We have thus attempted to strictly control metal NCs on photocatalysts by introducing the precise-control techniques of metal NCs established in the metal NC field into research on water-splitting photocatalysts. Specifically, the cocatalysts on the photocatalysts were controlled by adsorbing atomically precise metal NCs on the photocatalysts and then removing the protective ligands by calcination. This work has led to several findings on the electronic/geometrical structures of the loaded metal NCs, the correlation between the types of loaded metal NCs and the water-splitting activity, and the methods for producing high water-splitting activity. We expect that the obtained knowledge will lead to clear design guidelines for the creation of practical water-splitting photocatalysts and thereby contribute to the construction of a hydrogen-energy society.
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Affiliation(s)
- Tokuhisa Kawawaki
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan.
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Abstract
AbstractElectrocatalysis offers an alternative solution for the energy crisis because it lowers the activation energy of reaction to produce economic fuels more accessible. Non-noble electrocatalysts have shown their capabilities to practical catalytic applications as compared to noble ones, whose scarcity and high price limit the development. However, the puzzling catalytic processes in non-noble electrocatalysts hinder their advancement. In-situ techniques allow us to unveil the mystery of electrocatalysis and boost the catalytic performances. Recently, various in-situ X-ray techniques have been rapidly developed, so that the whole picture of electrocatalysis becomes clear and explicit. In this review, the in-situ X-ray techniques exploring the structural evolution and chemical-state variation during electrocatalysis are summarized for mainly oxygen evolution reaction (OER), hydrogen evolution reaction (HER), oxygen reduction reaction (ORR), and carbon dioxide reduction reaction (CO2RR). These approaches include X-ray Absorption Spectroscopy (XAS), X-ray diffraction (XRD), and X-ray Photoelectron Spectroscopy (XPS). The information seized from these in-situ X-ray techniques can effectively decipher the electrocatalysis and thus provide promising strategies for advancing the electrocatalysts. It is expected that this review could be conducive to understanding these in-situ X-ray approaches and, accordingly, the catalytic mechanism to better the electrocatalysis.
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Review on bimetallic-deposited TiO2: preparation methods, charge carrier transfer pathways and photocatalytic applications. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00995-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Ro G, Kim Y. H2 generation using Pt nanoparticles encapsulated in Fe3O4@SiO2@TiO2 multishell particles. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.05.057] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Maney V, Singh M. The Synergism of Platinum-Gold Bimetallic Nanoconjugates Enhances 5-Fluorouracil Delivery In Vitro. Pharmaceutics 2019; 11:pharmaceutics11090439. [PMID: 31480562 PMCID: PMC6781313 DOI: 10.3390/pharmaceutics11090439] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 07/29/2019] [Accepted: 08/01/2019] [Indexed: 02/07/2023] Open
Abstract
Nanoparticle application has significantly impacted the field of medicine. The need to develop novel drugs with higher therapeutic potential has stimulated the development of innovative delivery strategies to mitigate the potent side effects associated with known chemotherapeutic drugs. This paper describes the synthesis of platinum-gold bimetallic nanoparticles (PtAuBNps), their functionalisation with chitosan, and entrapment of the anticancer drug 5-fluorouracil (5-FU). All PtAuBNps and their drug nanocomposites were physico-chemically characterised, displaying desirable properties with regards to shape, size (<120 nm) and colloidal stability. 5-FU binding and loading capacities in PtAuBNps were found to be 90.17% and 22.56%, respectively. In vitro cytotoxicity profiles determined using the MTT and SRB assays reflected up to 65% cell death in the MCF-7, HepG2 and Caco-2 cell lines. These nanocomposites exhibited excellent physiochemical attributes, high specificity towards cancer cells, with a pH-sensitive drug release in a simulated acidic tumour microenvironment through zero-order release kinetics. In addition, they possessed the potential to traverse the mucosal lining facilitating oral drug administration. Overall, 5-FU encapsulation improved the bioavailability of the drug in cancer cells, with the promise of enhancing its therapeutic effect, biocompatibility and safety. These positive results highlight PtAuBNps as promising in vitro delivery systems and merits future in vivo research.
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Affiliation(s)
- Vareessh Maney
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, University of KwaZulu-Natal, Private Bag X54001, Durban, South Africa
| | - Moganavelli Singh
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, University of KwaZulu-Natal, Private Bag X54001, Durban, South Africa.
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Han C, Tang ZR, Liu J, Jin S, Xu YJ. Efficient photoredox conversion of alcohol to aldehyde and H 2 by heterointerface engineering of bimetal-semiconductor hybrids. Chem Sci 2019; 10:3514-3522. [PMID: 30996942 PMCID: PMC6432391 DOI: 10.1039/c8sc05813j] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Accepted: 02/07/2019] [Indexed: 12/03/2022] Open
Abstract
Controllable and precise design of bimetal- or multimetal-semiconductor nanostructures with efficient light absorption, charge separation and utilization is strongly desired for photoredox catalysis applications in solar energy conversion. Taking advantage of Au nanorods, Pt nanoparticles, and CdS as the plasmonic metal, nonplasmonic co-catalyst and semiconductor respectively, we report a steerable approach to engineer the heterointerface of bimetal-semiconductor hybrids. We show that the ingredient composition and spatial distribution between the bimetal and semiconductor significantly influence the redox catalytic activity. CdS deposited anisotropic Pt-tipped Au nanorods, which feature improved light absorption, structure-enhanced electric field distribution and spatially regulated multichannel charge transfer, show distinctly higher photoactivity than blank CdS and other metal-CdS hybrids for simultaneous H2 and value-added aldehyde production from one redox cycle.
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Affiliation(s)
- Chuang Han
- State Key Laboratory of Photocatalysis on Energy and Environment , College of Chemistry , Fuzhou University , Fuzhou , 350116 , China .
- College of Chemistry , Fuzhou University , New Campus , Fuzhou , 350116 , China
| | - Zi-Rong Tang
- College of Chemistry , Fuzhou University , New Campus , Fuzhou , 350116 , China
| | - Junxue Liu
- State Key Laboratory of Molecular Reaction Dynamics , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian , Liaoning 116023 , China .
| | - Shengye Jin
- State Key Laboratory of Molecular Reaction Dynamics , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian , Liaoning 116023 , China .
| | - Yi-Jun Xu
- State Key Laboratory of Photocatalysis on Energy and Environment , College of Chemistry , Fuzhou University , Fuzhou , 350116 , China .
- College of Chemistry , Fuzhou University , New Campus , Fuzhou , 350116 , China
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11
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Zhang BB, Huang MH, Dai XC, Li T, Li YB, Hou S, He Y, Xiao G, Xiao FX. Self-assembly of graphene-encapsulated antimony sulfide nanocomposites for photoredox catalysis: boosting charge transfer via interface configuration modulation. NEW J CHEM 2019. [DOI: 10.1039/c9nj02593f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Charge transfer over Sb2S3–GR nanocomposites was tuned by exquisite interface configuration engineering, which results in enhanced photoredox performances under visible light irradiation.
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Affiliation(s)
- Bei-Bei Zhang
- College of Materials Science and Engineering
- Fuzhou University
- New Campus
- Minhou
- China
| | - Ming-Hui Huang
- College of Materials Science and Engineering
- Fuzhou University
- New Campus
- Minhou
- China
| | - Xiao-Cheng Dai
- College of Materials Science and Engineering
- Fuzhou University
- New Campus
- Minhou
- China
| | - Tao Li
- College of Materials Science and Engineering
- Fuzhou University
- New Campus
- Minhou
- China
| | - Yu-Bing Li
- College of Materials Science and Engineering
- Fuzhou University
- New Campus
- Minhou
- China
| | - Shuo Hou
- College of Materials Science and Engineering
- Fuzhou University
- New Campus
- Minhou
- China
| | - Yunhui He
- Instrumental Measurement and Analysis Center
- Fuzhou University
- Fuzhou
- People's Republic of China
| | - Guangcan Xiao
- Instrumental Measurement and Analysis Center
- Fuzhou University
- Fuzhou
- People's Republic of China
| | - Fang-Xing Xiao
- College of Materials Science and Engineering
- Fuzhou University
- New Campus
- Minhou
- China
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12
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Chen HC, Chen CH, Hsu CS, Chen TL, Liao MY, Wang CC, Tsai CF, Chen HM. In Situ Creation of Surface-Enhanced Raman Scattering Active Au-AuO x Nanostructures through Electrochemical Process for Pigment Detection. ACS OMEGA 2018; 3:16576-16584. [PMID: 31458290 PMCID: PMC6643664 DOI: 10.1021/acsomega.8b02677] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Accepted: 11/19/2018] [Indexed: 05/04/2023]
Abstract
Roughing the metallic surface via oxidation-reduction cycles (ORC) to integrate the surface plasmon resonance and surface-enhanced Raman scattering (SERS) is predominant in developing sensor systems because of the facile preparation and uniform distribution of nanostructures. Herein, we proposed a distinctive ORC process: the forward potential passed through the oxidation of Au and reached the oxygen evolution reaction, and once the potential briefly remained at the vertex, the various reverse rates were employed to control the reduction state. The created hybrid Au-AuO x possessed electromagnetic and chemical enhancements concurrently, wherein the rough surface provided the strong local electromagnetic fields and significant interaction between AuO x and molecule to improve the charge transfer. The synergistic effects significantly amplified the intensity of Raman signal with an enhancement factor of 5.5 × 106 under the optimal conditions. Furthermore, the prepared SERS substrate can simultaneously identify and quantify the mixed edible pigments, Brilliant Blue FCF and Indigo Carmine, individually. This result suggested that the development of SERS sensor based on the proposed SERS-activated methodology is feasible and reliable.
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Affiliation(s)
- Hsiao-Chien Chen
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan
- Center of Applied Nanomedicine, National
Cheng Kung University, 35, Xiaodong Road, North District, Tainan 704, Taiwan
| | - Ching-Hsiang Chen
- Sustainable
Energy Development Center, National Taiwan
University of Science and Technology, 43, Section 4, Keelung Road, Taipei 106, Taiwan
| | - Chia-Shuo Hsu
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan
| | - Tai-Lung Chen
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan
| | - Mei-Yi Liao
- Department of Applied Chemistry, National
Pingtung University, 1, Linsen Road, Pingtung 900, Taiwan
- E-mail: (M.-Y.L.)
| | - Chia-Ching Wang
- Sustainable
Energy Development Center, National Taiwan
University of Science and Technology, 43, Section 4, Keelung Road, Taipei 106, Taiwan
| | - Chia-Fen Tsai
- Taiwan Food
and Drug Administration, 161-2, Kunyang Street, Nangang District, Taipei 115, Taiwan
- E-mail: (C.-F.T.)
| | - Hao Ming Chen
- Department of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 106, Taiwan
- E-mail: (H.M.C.)
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Guo R, Xu X, Xia Y, Huang W, Li Z, Teng B. Insights into electrocatalytic hydrogen evolution reaction in acidic medium at in-situ dispersed Pt atoms on nanoporous gold films. J Catal 2018. [DOI: 10.1016/j.jcat.2018.10.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Shape Effect of AuPd Core-Shell Nanostructures on the Electrocatalytical Activity for Oxygen Reduction Reaction in Acid Medium. Electrocatalysis (N Y) 2018. [DOI: 10.1007/s12678-018-0486-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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15
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Tailoring multi-metallic nanotubes by copper nanowires with platinum and gold via galvanic replacement route for the efficient methanol oxidation reaction. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.06.094] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Stolarczyk JK, Bhattacharyya S, Polavarapu L, Feldmann J. Challenges and Prospects in Solar Water Splitting and CO2 Reduction with Inorganic and Hybrid Nanostructures. ACS Catal 2018. [DOI: 10.1021/acscatal.8b00791] [Citation(s) in RCA: 285] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jacek K. Stolarczyk
- Photonics and Optoelectronics Group, Department of Physics and Center for Nanoscience (CeNS), Ludwig-Maximilians-Universität München, Amalienstraße 54, 80799 Munich, Germany
- Nanosystems Initiative Munich (NIM), Schellingstr. 4, 80799 Munich, Germany
| | - Santanu Bhattacharyya
- Photonics and Optoelectronics Group, Department of Physics and Center for Nanoscience (CeNS), Ludwig-Maximilians-Universität München, Amalienstraße 54, 80799 Munich, Germany
- Nanosystems Initiative Munich (NIM), Schellingstr. 4, 80799 Munich, Germany
| | - Lakshminarayana Polavarapu
- Photonics and Optoelectronics Group, Department of Physics and Center for Nanoscience (CeNS), Ludwig-Maximilians-Universität München, Amalienstraße 54, 80799 Munich, Germany
- Nanosystems Initiative Munich (NIM), Schellingstr. 4, 80799 Munich, Germany
| | - Jochen Feldmann
- Photonics and Optoelectronics Group, Department of Physics and Center for Nanoscience (CeNS), Ludwig-Maximilians-Universität München, Amalienstraße 54, 80799 Munich, Germany
- Nanosystems Initiative Munich (NIM), Schellingstr. 4, 80799 Munich, Germany
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17
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Gołąbiewska A, Lisowski W, Jarek M, Nowaczyk G, Michalska M, Jurga S, Zaleska-Medynska A. The effect of metals content on the photocatalytic activity of TiO2 modified by Pt/Au bimetallic nanoparticles prepared by sol-gel method. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.09.004] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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18
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Hong S, Hou M, Zeng Y, Shao Z, Yi B. High-Performance Low-Platinum Electrode for Proton Exchange Membrane Fuel Cells: Pulse Electrodeposition of Pt on Pd/C Nanofiber Mat. ChemElectroChem 2017. [DOI: 10.1002/celc.201600841] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shaojing Hong
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian National Laboratory for Clean Energy; Dalian, Liaoning 116023 P.R. China
- Graduate University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Ming Hou
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian National Laboratory for Clean Energy; Dalian, Liaoning 116023 P.R. China
| | - Yachao Zeng
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian National Laboratory for Clean Energy; Dalian, Liaoning 116023 P.R. China
- Graduate University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Zhigang Shao
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian National Laboratory for Clean Energy; Dalian, Liaoning 116023 P.R. China
| | - Baolian Yi
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian National Laboratory for Clean Energy; Dalian, Liaoning 116023 P.R. China
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19
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Chen B, Fan W, Mao B, Shen H, Shi W. Enhanced photoelectrochemical water oxidation performance of a hematite photoanode by decorating with Au–Pt core–shell nanoparticles. Dalton Trans 2017; 46:16050-16057. [DOI: 10.1039/c7dt03838k] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The charge transfer process of the AuPt/α-Fe2O3 composite photoanode for photoelectrochemical water oxidation.
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Affiliation(s)
- Biyi Chen
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Weiqiang Fan
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Baodong Mao
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Hao Shen
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Weidong Shi
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
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20
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Seifvand N, Kowsari E. Synthesis of Mesoporous Pd-Doped TiO2 Templated by a Magnetic Recyclable Ionic Liquid for Efficient Photocatalytic Air Treatment. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b02783] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Naemeh Seifvand
- Department
of Chemistry, Amirkabir University of Technology, Hafez Avenue, No. 424, Tehran, Iran
| | - Elaheh Kowsari
- Department
of Chemistry, Amirkabir University of Technology, Hafez Avenue, No. 424, Tehran, Iran
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Hung SF, Tung CW, Chan TS, Chen HM. In situ morphological transformation and investigation of electrocatalytic properties of cobalt oxide nanostructures toward oxygen evolution. CrystEngComm 2016. [DOI: 10.1039/c6ce00796a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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