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Liu S, Ma R, Wang X, Chen Y, Xu J, Zhang Y. Palladium catalyzes hydrogen production from formic acid: significant impact of support polypyrrole. NEW J CHEM 2022. [DOI: 10.1039/d2nj03831e] [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
As a simple and promising hydrogen carrier, hydrogen production from formic acid (HCOOH) has been extensively investigated, owing to the properties of colorlessness, non-toxicity, and safety of formic acid.
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Affiliation(s)
- Sifan Liu
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University, Zhangzhou, 363000, P. R. China
| | - Ruixiao Ma
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University, Zhangzhou, 363000, P. R. China
| | - Xuejing Wang
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University, Zhangzhou, 363000, P. R. China
| | - Yanmei Chen
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University, Zhangzhou, 363000, P. R. China
| | - Juan Xu
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University, Zhangzhou, 363000, P. R. China
| | - Yanhui Zhang
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University, Zhangzhou, 363000, P. R. China
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Ruan L, Song G, Zhang X, Liu T, Sun Y, Zhu J, Zeng Z, Jiang G. Transdermal delivery of multifunctional CaO 2@Mn-PDA nanoformulations by microneedles for NIR-induced synergistic therapy against skin melanoma. Biomater Sci 2021; 9:6830-6841. [PMID: 34473141 DOI: 10.1039/d1bm01117k] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The development of multifunctional nanoformulations (NFs) include several features in a single nanosystem for these devices to overcome the disadvantages of inefficiency and undesirable toxicity of traditional therapies and provide new opportunities in the management of tumors. Herein, multifunctional CaO2@Mn-PDA NFs with a core-shell structure, integrating the photothermal conversion properties of Mn-PDA, the chemodynamic properties of doped Mn ions, and relieving hypoxia in the tumor microenvironment (TME) were developed. The as-fabricated CaO2@Mn-PDA NFs were embedded in microneedles (MNs) for transdermal delivery into tumor sites, leading to the generation of a new minimally invasive and synergistic therapeutic strategy against skin melanoma. Under near-infrared (NIR) light irradiation, the CaO2@Mn-PDA NFs exhibited a synergistic therapeutic effect, including photothermal therapy (PTT), chemodynamic therapy (CDT), and modulating hypoxia due to their high photothermal conversion efficiency, boosted intracellular production of reactive oxygen species, excellent chemodynamic reactions, etc. Therefore, the developed MN platform, which can build implanted multifunctional characteristics for on-demand NIR-induced synergistic therapy, have a bright future in tumor suppression.
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Affiliation(s)
- Liming Ruan
- Department of Dermatology, Beilun People's Hospital of Ningbo City, Ningbo, 315800, China
| | - Gao Song
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China.
| | - Xueya Zhang
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China.
| | - Tianqi Liu
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China.
| | - Yanfang Sun
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China
| | - Junlan Zhu
- The Precision Medicine Laboratory, Beilun People's Hospital of Ningbo City, Ningbo, 315800, China
| | - Zhiyong Zeng
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China.
| | - Guohua Jiang
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China. .,Zhejiang-Mauritius Joint Research Center for Biomaterials and Tissue Engineering, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China
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Ma R, Xie L, Huang Y, Zhuo K, Xu J, Zhang Y. A facile approach to synthesize CdS-attapulgite as a photocatalyst for reduction reactions in water. RSC Adv 2021; 11:27003-27010. [PMID: 35479977 PMCID: PMC9037720 DOI: 10.1039/d1ra04530j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/01/2021] [Indexed: 01/11/2023] Open
Abstract
At room temperature, a facile approach has been utilized for preparing novel CdS–attapulgite (CdS–ATP) composites and the composites were applied in photocatalytic reduction of p-nitrophenol and Cr(vi). The effect of ATP on the photocatalytic activity of the CdS–ATP composites were studied by controlling the mass ratio of attapulgite. The results showed that the CdS–20%ATP composite has an excellent photocatalytic activity. In order to figure out the key to improve the photocatalytic efficiency, the prepared composites were characterized by Brunauer–Emmett–Teller (BET) specific surface area, UV-vis diffuse reflectance spectroscopy (DRS) and electrochemical impedance spectroscopy (EIS). The superior photocatalytic performance of the CdS–20%ATP composite can be ascribed to the existence of the ATP which can fix the CdS and prevent agglomeration. The interaction between ATP and CdS in the composites facilitates the electron transfer and also promoted their photocatalytic performance. This work provides us with some significant guidance in the development of CdS–ATP composite photocatalysts. The application of CdS–attapulgite composites in photocatalytic reduction of p-nitrophenol and Cr(vi) demonstrated that the attapulgite could overcome the limitations of CdS.![]()
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Affiliation(s)
- Ruixiao Ma
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University Zhangzhou 363000 P. R. China +86 596 2591445.,Fujian Province Key Laboratory of Ecology-Toxicological Effect & Control for Emerging Contaminants, Putian University Putian 351100 P. R. China
| | - Liyan Xie
- Fujian Province Key Laboratory of Ecology-Toxicological Effect & Control for Emerging Contaminants, Putian University Putian 351100 P. R. China
| | - Yixuan Huang
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University Zhangzhou 363000 P. R. China +86 596 2591445
| | - Kangji Zhuo
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University Zhangzhou 363000 P. R. China +86 596 2591445
| | - Juan Xu
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University Zhangzhou 363000 P. R. China +86 596 2591445
| | - Yanhui Zhang
- College of Chemistry, Chemical Engineering and Environment, Fujian Province Key Laboratory of Morden Analytical Science and Separation Technology, Minnan Normal University Zhangzhou 363000 P. R. China +86 596 2591445.,Fujian Province Key Laboratory of Ecology-Toxicological Effect & Control for Emerging Contaminants, Putian University Putian 351100 P. R. China
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Yang Y, Meng S, Zheng X, Wu H, Fu X, Chen S. The morphology and photocatalytic performance of Zn(OH)F under different synthetic conditions. J Fluor Chem 2020. [DOI: 10.1016/j.jfluchem.2020.109600] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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