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Article ; Online: Oxaliplatin-Loaded Mil-100(Fe) for Chemotherapy-Ferroptosis Combined Therapy for Gastric Cancer.

Sun, Boyao / Zheng, Xuewei / Zhang, Xiaoyu / Zhang, Huaiyu / Jiang, Yang

ACS omega

2024 Volume 9, Issue 14, Page(s) 16676–16686

Abstract: Oxaliplatin (Oxa) is a commonly used chemotherapy drug in the treatment of gastric cancer, but its toxic side effects and drug resistance after long-term use have seriously limited its efficacy. Loading chemotherapy drugs with nanomaterials and ... ...

Abstract	Oxaliplatin (Oxa) is a commonly used chemotherapy drug in the treatment of gastric cancer, but its toxic side effects and drug resistance after long-term use have seriously limited its efficacy. Loading chemotherapy drugs with nanomaterials and delivering them to the tumor site are common ways to overcome the above problems. However, nanomaterials as carriers do not have therapeutic functions on their own, and the effect of single chemotherapy is relatively limited, so there is still room for progress in related research. Herein, we construct Oxa@Mil-100(Fe) nanocomposites by loading Oxa with a metal-organic framework (MOF) Mil-100(Fe) with high biocompatibility and a large specific surface area. The pore structure of Mil-100(Fe) is conducive to a large amount of Oxa loading with a drug-loading rate of up to 27.2%. Oxa@Mil-100(Fe) is responsive to the tumor microenvironment (TME) and can release Oxa and Fe
Language	English
Publishing date	2024-04-01
Publishing country	United States
Document type	Journal Article
ISSN	2470-1343
ISSN (online)	2470-1343
DOI	10.1021/acsomega.4c00658
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Fabrication of Cu Micromembrane as a Flexible Electrode.

Sun, Bo-Yao / Cheang, Wai-Hong / Chou, Shih-Cheng / Chiao, Jung-Chih / Wu, Pu-Wei

Nanomaterials (Basel, Switzerland)

2022 Volume 12, Issue 21

Abstract: A Cu micromembrane is successfully fabricated and validated as a porous flexible electrode. The Cu micromembrane is prepared by functionalizing individual polypropylene (PP) fibers in a polypropylene micromembrane (PPMM) using a mixture of polydopamine ( ... ...

Abstract	A Cu micromembrane is successfully fabricated and validated as a porous flexible electrode. The Cu micromembrane is prepared by functionalizing individual polypropylene (PP) fibers in a polypropylene micromembrane (PPMM) using a mixture of polydopamine (PDA) and polyethyleneimine (PEI). The mixture of PDA and PEI provides adhesive, wetting, and reducing functionalities that facilitate subsequent Ag activation and Cu electroless plating. Scanning electron microscopy reveals conformal deposition of Cu on individual PP fibers. Porometer analysis indicates that the porous nature of PPMM is properly maintained. The Cu micromembrane demonstrates impressive electrical conductivities in both the X direction (1.04 ± 0.21 S/cm) and Z direction (2.99 ± 0.54 × 10
Language	English
Publishing date	2022-10-29
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2662255-5
ISSN	2079-4991
ISSN	2079-4991
DOI	10.3390/nano12213829
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Article: A symmetric direct ammonia fuel cell using ternary NiCuFe alloy embedded in a carbon network as electrodes

Zhang, Mengfei / Zhang, Jie / Jeerh, Georgina / Zou, Peimiao / Sun, Boyao / Walker, Marc / Xie, Kui / Tao, Shanwen

Journal of materials chemistry A. 2022 Sept. 20, v. 10, no. 36

2022

Abstract: Recently, due to the high energy density of ammonia, low source-to-tank energy cost and carbon free fuel, low-temperature direct ammonia fuel cells (DAFCs) have attracted extensive attention and play an important role in ammonia economy. In DAFCs, Pt- ... ...

Abstract	Recently, due to the high energy density of ammonia, low source-to-tank energy cost and carbon free fuel, low-temperature direct ammonia fuel cells (DAFCs) have attracted extensive attention and play an important role in ammonia economy. In DAFCs, Pt-based materials have been the most studied electrocatalysts for the anodic ammonia oxidation reaction (AOR) and cathodic oxygen reduction reaction (ORR) over the past decade. However, the high cost of precious metal has markedly inhibited the large-scale application of DAFCs. Herein, a bifunctional material of ternary Ni4Cu5Fex (x = 0, 0.5, 1, 3, 5) alloy embedded in a carbon network was prepared by a simple solvothermal approach, and showed superior activity and durability towards both AOR and ORR. The excellent bifunctional catalytic activity of the Ni4Cu5Fe1/C sample was analyzed by experimental and calculational methods. Utilizing the bifunctional activities of this alloy, a symmetric DAFC was assembled with Ni4Cu5Fe1/C as both the anode and cathode, with a commercial anion exchange membrane (AEM) as electrolyte. The symmetric DAFC-Ni4Cu5Fe1/C showed a maximum current density of 67 mA cm⁻² at 80 °C. To the best of our knowledge, this is the first report on a symmetric DAFC. This work not only reports a new AOR/ORR bifunctional catalyst, but also moves towards the development of low-cost DAFCs with simple structure.
Keywords	alloys ; ammonia ; anion-exchange membranes ; anodes ; carbon ; catalysts ; catalytic activity ; cathodes ; durability ; electrochemistry ; electrolytes ; energy costs ; energy density ; fuel cells ; fuels ; oxidation
Language	English
Dates of publication	2022-0920
Size	p. 18701-18713.
Publishing place	The Royal Society of Chemistry
Document type	Article
ZDB-ID	2702232-8
ISSN	2050-7496 ; 2050-7488
ISSN (online)	2050-7496
ISSN	2050-7488
DOI	10.1039/d2ta04129d
Database	NAL-Catalogue (AGRICOLA)

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Article: N,N-Dimethylacetamide-Diluted Nitrate Electrolyte for Aqueous Zn//LiMn₂O₄ Hybrid Ion Batteries

Chen, Shigang / Sun, Pan / Humphreys, John / Zou, Peimiao / Zhang, Mengfei / Jeerh, Georgina / Sun, Boyao / Tao, Shanwen

ACS applied materials & interfaces. 2021 Sept. 27, v. 13, no. 39

2021

Abstract: N,N-Dimethylacetamide (DMA) cooperated with LiNO₃ salt has previously shown to be a promising electrolyte for a Li//O₂ battery, showing good stability against both the O₂ electrode reaction and Li stripping/plating. In this work, DMA is hybridized with a ...

Abstract	N,N-Dimethylacetamide (DMA) cooperated with LiNO₃ salt has previously shown to be a promising electrolyte for a Li//O₂ battery, showing good stability against both the O₂ electrode reaction and Li stripping/plating. In this work, DMA is hybridized with a concentrated nitrate electrolyte [2.5 m Zn(NO₃)₂ + 13 m LiNO₃ aqueous solution] for better electrochemical stability while using less dissolved salts. The widest electrochemical stability window for this DMA-diluted electrolyte is determined as 3.1 V, the negative critical stability potential of which is −1.6 V versus Ag/AgCl, indicating desirable stability against hydrogen evolution and Zn deposition. The findings can be attributed to the weakened Li⁺/Zn²⁺ solvation sheath caused by low permittivity of DMA, as revealed through Raman spectra characterization and molecular dynamics simulation. A Zn//Zn symmetrical cell and Zn//LiMn₂O₄ hybrid ion batteries are assembled in air directly, attributed to the stability of DMA toward O₂. Zn stripping/plating with a dendrite-free morphology is delivered for 110 h and 200 charge/discharge cycles under 1 C rate, achieving 99.0% Coulombic efficiency. The maximum capacity of the battery is 121.0 mA h·g–¹ under 0.2 C rate (based on the mass of LiMn₂O₄), delivering an energy density of 165.8 W h·kg–¹ together with 2.0 V working voltage. This work demonstrates the feasibility and validity of utilizing a relatively dilute electrolyte dissolved in oxygen for a highly stable aqueous rechargeable battery.
Keywords	air ; aqueous solutions ; batteries ; electric potential difference ; electrochemistry ; electrodes ; electrolytes ; energy density ; hydrogen production ; molecular dynamics ; nitrates ; oxygen ; solvation
Language	English
Dates of publication	2021-0927
Size	p. 46634-46643.
Publishing place	American Chemical Society
Document type	Article
ISSN	1944-8252
DOI	10.1021/acsami.1c12911
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Article ; Online: A flexible IrO

Chou, Shih-Cheng / Hsieh, Yi-Chieh / Cheang, Wai-Hong / Sun, Bo-Yao / Chu, Chao-Yi / Chen, San-Yuan / Chiao, Jung-Chih / Wu, Pu-Wei

Scientific reports

2022 Volume 12, Issue 1, Page(s) 11712

Abstract: An optimized mixture of polydopamine (PDA) and polyvinyl alcohol (PVA) is employed as the surface functionalizing agent and reducing agent to encapsulate individual polypropylene (PP) fibers of polypropylene micromembrane (PPMM). The functionalized PPMM ... ...

Abstract	An optimized mixture of polydopamine (PDA) and polyvinyl alcohol (PVA) is employed as the surface functionalizing agent and reducing agent to encapsulate individual polypropylene (PP) fibers of polypropylene micromembrane (PPMM). The functionalized PPMM becomes hydrophilic to allow the formation of Au nuclei for subsequent electroless Au deposition. The metalized PPMM is further deposited with IrO
MeSH term(s)	Electronics ; Hydrogen-Ion Concentration ; Nanoparticles ; Polypropylenes/chemistry ; Polyvinyl Alcohol/chemistry
Chemical Substances	Polypropylenes ; Polyvinyl Alcohol (9002-89-5)
Language	English
Publishing date	2022-07-09
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2615211-3
ISSN	2045-2322 ; 2045-2322
ISSN (online)	2045-2322
ISSN	2045-2322
DOI	10.1038/s41598-022-15961-6
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Self-healable and anti-freezing ion conducting hydrogel-based artificial bioelectronic tongue sensing toward astringent and bitter tastes

Khan, Amir / Ahmed, Shahzad / Sun, Bo-Yao / Chen, Yi-Chen / Chuang, Wei-Tsung / Chan, Yang-Hsiang / Gupta, Dipti / Wu, Pu-Wei / Lin, Hong-Cheu

Biosensors & bioelectronics. 2022 Feb. 15, v. 198

2022

Abstract: Numerous efforts have been attempted to mimic human tongue since years. However, they still have limitations because of damages, temperature effects, detection ranges etc. Herein, a self-healable hydrogel-based artificial bioelectronic tongue (E-tongue) ... ...

Abstract	Numerous efforts have been attempted to mimic human tongue since years. However, they still have limitations because of damages, temperature effects, detection ranges etc. Herein, a self-healable hydrogel-based artificial bioelectronic tongue (E-tongue) containing mucin as a secreted protein, sodium chloride as an ion transporting electrolyte, and chitosan/poly(acrylamide-co-acrylic acid) as the main 3D structure holding hydrogel network is synthesized. This E-tongue is introduced to mimic astringent and bitter mouth feel based on cyclic voltammetry (CV) measurements subjected to target substances, which permits astringent tannic acid (TA) and bitter quinine sulfate (QS) to be detected over wide corresponding ranges of 29.3 mM-0.59 μM and 63.8 mM-6.38 μM with remarkable respective sensitivities of 0.2 and 0.12 wt%⁻¹. Besides, the taste selectivity of this E-tongue is performed in the presence of various mixed-taste chemicals to show its high selective behavior toward bitter and astringent chemicals. The electrical self-healability is shown via CV responses to illustrate electrical recovery within a short time span. In addition, cytotoxicity tests using HeLa cells are performed, where a clear viability of ≥95% verified its biocompatibility. The anti-freezing sensing of E-tongue tastes at −5 °C also makes this work to be useful at sub-zero environments. Real time degrees of tastes are detected using beverages and fruits to confirm future potential applications in food taste detections and humanoid robots.
Keywords	biocompatibility ; biosensors ; chitosan ; cytotoxicity ; electrolytes ; electronic tongue ; humans ; hydrogels ; mouthfeel ; mucins ; protein secretion ; quinine ; sodium chloride ; sulfates ; tannins ; taste ; temperature ; tongue ; viability ; voltammetry
Language	English
Dates of publication	2022-0215
Publishing place	Elsevier B.V.
Document type	Article
ZDB-ID	1011023-9
ISSN	1873-4235 ; 0956-5663
ISSN (online)	1873-4235
ISSN	0956-5663
DOI	10.1016/j.bios.2021.113811
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Article ; Online: Different Effects of Fluoride Exposure on the Three Major Bone Cell Types.

Jiang, Ningning / Guo, Fengyang / Sun, Boyao / Zhang, Xiuyun / Xu, Hui

Biological trace element research

2019 Volume 193, Issue 1, Page(s) 226–233

Abstract: Fluoride accumulates and is toxic to bones. Clinical bone lesions occur in a phased manner, being less severe early in the natural course of skeletal fluorosis. Previous research rarely focused on osteocyte, osteoclast, and osteoblast at the same time, ... ...

Abstract	Fluoride accumulates and is toxic to bones. Clinical bone lesions occur in a phased manner, being less severe early in the natural course of skeletal fluorosis. Previous research rarely focused on osteocyte, osteoclast, and osteoblast at the same time, although these three types of cells are involved in the process of fluorosis. In this study, commitment of bone cells was performed according to their respective characteristics. Osteocyte-like cells were verified by protein expression of sclerostin (SOST) in IDG-SW3 cell culture with mineral medium. Positive tartrate-resistant acid phosphatase (TRACP) staining, characteristic of osteoclasts, is observed in RAW264.7 cells after administration of RANKL. We successfully purified a high percentage (94%) of bone mesenchymal stem cells (BMSCs) co-expressing CD34 and CD44. Parallel studies were performed to observe cell viability and apoptosis rates in osteocyte, osteoclast, and osteoblast like cells by using MTT and Annexin V FITC assays. Our results demonstrated that osteocytes have a strong tolerance to high fluoride concentrations, while osteoclasts are more sensitive to changes of fluoride dose. The range of anabolic action of fluoride concentration on osteoblast was narrow. Notably, fluoride exposure aggravated apoptosis of osteocyte and osteoclast induced by administration of PTH and TGF-β, respectively. In short, three types of bone cells display disparate responses to fluoride exposure and to PTH- and TGF-β-induced apoptosis.
MeSH term(s)	Adaptor Proteins, Signal Transducing/biosynthesis ; Animals ; Bone Marrow Cells/metabolism ; Bone Marrow Cells/pathology ; Fluorides/toxicity ; Mesenchymal Stem Cells/metabolism ; Mesenchymal Stem Cells/pathology ; Mice ; Mice, Inbred ICR ; Osteoblasts/metabolism ; Osteoblasts/pathology ; Osteocytes/metabolism ; Osteocytes/pathology ; RANK Ligand/pharmacology ; RAW 264.7 Cells
Chemical Substances	Adaptor Proteins, Signal Transducing ; RANK Ligand ; Sost protein, mouse ; Tnfsf11 protein, mouse ; Fluorides (Q80VPU408O)
Language	English
Publishing date	2019-03-14
Publishing country	United States
Document type	Journal Article
ZDB-ID	445336-0
ISSN	1559-0720 ; 0163-4984
ISSN (online)	1559-0720
ISSN	0163-4984
DOI	10.1007/s12011-019-01684-9
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Article ; Online: N

Chen, Shigang / Sun, Pan / Humphreys, John / Zou, Peimiao / Zhang, Mengfei / Jeerh, Georgina / Sun, Boyao / Tao, Shanwen

ACS applied materials & interfaces

2021 Volume 13, Issue 39, Page(s) 46634–46643

Abstract: ... ...

Abstract	N
Language	English
Publishing date	2021-09-27
Publishing country	United States
Document type	Journal Article
ISSN	1944-8252
ISSN (online)	1944-8252
DOI	10.1021/acsami.1c12911
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Article: Facile Synthesis of Co

Chou, Shih-Cheng / Tso, Kuang-Chih / Hsieh, Yi-Chieh / Sun, Bo-Yao / Lee, Jyh-Fu / Wu, Pu-Wei

Materials (Basel, Switzerland)

2020 Volume 13, Issue 12

Abstract: We demonstrate a facile fabrication scheme for ... ...

Abstract	We demonstrate a facile fabrication scheme for Co
Language	English
Publishing date	2020-06-13
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2487261-1
ISSN	1996-1944
ISSN	1996-1944
DOI	10.3390/ma13122703
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Article ; Online: An Efficient Symmetric Electrolyzer Based On Bifunctional Perovskite Catalyst for Ammonia Electrolysis.

Zhang, Mengfei / Li, Hao / Duan, Xiuyun / Zou, Peimiao / Jeerh, Georgina / Sun, Boyao / Chen, Shigang / Humphreys, John / Walker, Marc / Xie, Kui / Tao, Shanwen

Advanced science (Weinheim, Baden-Wurttemberg, Germany)

2021 Volume 8, Issue 22, Page(s) e2101299

Abstract: Ammonia is a natural pollutant in wastewater and removal technique such as ammonia electro-oxidation is of paramount importance. The development of highly efficient and low-costing electrocatalysts for the ammonia oxidation reaction (AOR) and hydrogen ... ...

Abstract	Ammonia is a natural pollutant in wastewater and removal technique such as ammonia electro-oxidation is of paramount importance. The development of highly efficient and low-costing electrocatalysts for the ammonia oxidation reaction (AOR) and hydrogen evolution reaction (HER) associated with ammonia removal is subsequently crucial. In this study, for the first time, the authors demonstrate that a perovskite oxide LaNi
Language	English
Publishing date	2021-10-08
Publishing country	Germany
Document type	Journal Article
ZDB-ID	2808093-2
ISSN	2198-3844 ; 2198-3844
ISSN (online)	2198-3844
ISSN	2198-3844
DOI	10.1002/advs.202101299
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