Article
Environmental Sciences
Gong Cheng, Yibo Zhang, Lei Sun, Jing Wan, Zhang Li, Chenyuan Dang, Jie Fu
Summary: The combination of MWUV and ME systems showed a synergistic effect in degrading reactive brilliant red X-3B. The presence of Fe3+ enhanced the generation of center dot OH, improving the photocatalytic efficiency. Lowering the initial solution pH and increasing iron filing dosage and dissolved oxygen concentration were beneficial for enhancing the degradation efficiency.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Chemistry, Physical
Ming Li, Tongyan Ren, Yubao Li, Shuang Li, Ping He, Yao Xiao, Jiufu Chen
Summary: In this study, a series of binary hybrid heterojunction CdIn2S4/ZnS (CIS/ZnS) photocatalysts were successfully synthesized via a facile hydrothermal method. The physicochemical properties of the photocatalysts were investigated using various characterization techniques such as XRD, SEM, TEM, and DRS. The results showed that the CIS/ZnS photocatalysts exhibited enhanced photocatalytic activity for hydrogen production compared to pristine CdIn2S4 and ZnS. Among the composite photocatalysts, the 5% CIS/ZnS sample achieved the highest photocatalytic hydrogen production rate. A type-I band alignment mechanism was proposed to explain the improved photocatalytic hydrogen generation activity of CIS/ZnS. The enhanced light-harvesting ability, efficient charge carrier separation and transfer, and inhibition of electron-hole recombination were identified as the main factors contributing to the enhanced photocatalytic activity of CIS/ZnS.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2023)
Article
Materials Science, Multidisciplinary
Ming Li, Shuang Li, Yubao Li, Ping He, Yao Xiao, Jiufu Chen, Tongyan Ren
Summary: The ZnIn2S4/ZnS (ZIS/ZnS) binary hybrid photocatalysts were prepared by modifying ZnS with ZnIn2S4 using the hydrothermal method. Photocatalytic hydrogen evolution was conducted to evaluate the photocatalytic activity of the fabricated samples. The 5% ZIS/ZnS showed the best photocatalytic performance with a hydrogen generation rate of 8502 μmol g(-1)h(-1). The enhanced photocatalytic performance can be attributed to the introduction of ZnIn2S4, which possesses optimized structures, electronic structures, and efficient charge mobility and separation for light-harvesting and charge carrier transfer.
Article
Energy & Fuels
Jiaru Peng, Ying Wang, Jiayu Bai, Dingxuan Ma, Ruiyang Zhao, Jishu Han, Lei Wang
Summary: Photocatalytic water splitting is an efficient approach for producing hydrogen using solar energy. In this study, hollow ZnTiO3 nanospheres were prepared and loaded with ZnS, followed by modification with Zn0.98Cu0.02Se nanocrystals. The ternary photocatalyst exhibited significant improvement in photocatalytic hydrogen evolution performance.
Article
Materials Science, Ceramics
Shuyuan Li, Wenjie Zhang, Zhao Lv, Yue Zhang
Summary: ZnTiO3 supported on quartz microspheres reduces aggregation and enhances photocatalytic activity. Support on quartz microspheres increases the bandgap energy of ZnTiO3. The support has a significant effect on pore volume and surface area. The support reduces hole electron recombination efficiency. Supported ZnTiO3 exhibits superior photocatalytic activity compared to pure ZnTiO3.
CERAMICS INTERNATIONAL
(2022)
Article
Chemistry, Physical
Linjun Xie, Guozhong Liu, Rongbo Suo, Ziyu Xie, Haizhen Liu, Jinglin Chen, Jing Chen, Can-Zhong Lu
Summary: CdIn2S4/ZnS (CIS/ZnS) nanocomposites were prepared using a one-step hydrothermal method and characterized by various techniques. The CdIn2S4/xZnS composites showed superior photocatalytic activity compared to pure ZnS and CdIn2S4, with the CdIn2S4/12ZnS catalyst exhibiting the best performance. The enhanced performance of CdIn2S4/xZnS can be attributed to the strong interaction, Z-scheme heterojunction formation, efficient charge separation, extended light response, and stronger redox properties. Additionally, the proposed hydrogen production mechanism suggests a Z-scheme photosystem. This study provides an effective method for modifying ZnS catalysts for photocatalytic hydrogen evolution.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Review
Biochemistry & Molecular Biology
Luminita Isac, Alexandru Enesca
Summary: This article discusses the applications of ZnS nanostructures and ZnS-based heterojunctions in removing organic pollutants, utilizing UV, visible light, and sunlight in wastewater treatment. The effects of different synthesis parameters and properties on the photocatalytic performance of ZnS-based photocatalysts are extensively explored.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Engineering, Chemical
Shuqin Li, Sinuo Lin, Di Zhang, Fan Bu
Summary: The response surface methodology (RSM) was used to optimize the UV photocatalytic reaction conditions for treating high-concentration Reactive Red X-3B, resulting in the identification of the most effective reaction parameters. The study demonstrated that Ti/F is a stable and reusable photocatalyst that can be potentially applied in future engineering practices.
DESALINATION AND WATER TREATMENT
(2021)
Article
Environmental Sciences
Uddandarao Priyanka, Piet N. L. Lens
Summary: Inorganic-microbial hybrid systems integrate the light-harvesting properties of semiconductors with microbial cells to create sustainable, efficient, and versatile chemical synthesis platforms. This study demonstrates the use of light-driven photocatalytic semiconducting Aspergillus niger cells-ZnS nanoparticles for enhanced removal of the dye methyl orange.
Article
Materials Science, Multidisciplinary
M. Sathishkumar, M. Saroja, M. Venkatachalam, P. Gowthaman, S. Kannan, A. Balamurugan
Summary: A high-performance rGO@ZnS catalyst was synthesized using a facile ultrasonic method, which exhibited superior photocatalytic hydrogen evolution under visible light due to improved crystalline size, reduced band gap, and increased surface area.
Article
Materials Science, Ceramics
J. C. Murillo-Sierra, M. D. L. Maya-Trevino, R. E. Nunez-Salas, D. A. Pino-Sandoval, A. Hernandez-Ramirez
Summary: In this study, ZnS/WO3 coupled photocatalysts were synthesized and showed significantly improved catalytic activity compared to individual semiconductors. The ZnS5%/WO3 photocatalyst achieved complete degradation of SMX in 60 minutes. The enhancement was attributed to the reduced recombination rate.
CERAMICS INTERNATIONAL
(2022)
Article
Chemistry, Physical
Xuekun Jin, Jianjun Chen, Fengjuan Chen, Haiming Duan, Ziyu Wang, Junhua Li
Summary: Constructing a ZnO/ZnS heterostructure can enhance the separation efficiency of photogenerated carriers in ZnS. The ZnO/ZnS photocatalyst exhibited excellent photocatalytic properties for methyl orange, rhodamine B, and tetracycline under UV light irradiation, indicating efficient broad-spectrum photocatalytic performance. The influence of the sacrificial agent on the reaction system was investigated, and the synergistic mechanism of ZnO and ZnS in the catalytic process was analyzed.
Article
Chemistry, Multidisciplinary
J. C. Murillo-Sierra, A. Hernandez-Ramirez, D. A. Pino-Sandoval, E. Ruiz-Ruiz, A. Martinez-Hernandez
Summary: This study evaluated the application of the WO3/ZnS Z-scheme-heterojunction photocatalyst in the photocatalytic reduction of CO2. The quantity of WO3 was found to significantly affect the growth of ZnS crystallite size, conduction band potential modulation, and production of light hydrocarbons. The highest hydrocarbon production rate was achieved using a 5 wt% WO3 photocatalyst with respect to ZnS, with propane and propylene as the main products.
JOURNAL OF CO2 UTILIZATION
(2022)
Article
Chemistry, Multidisciplinary
Chao Liu, Tong Bao, Ling Yuan, Chaoqi Zhang, Jing Wang, Jingjing Wan, Chengzhong Yu
Summary: Semiconducting metal-organic framework based heterostructures with tunable heterojunction coverage and well-matched band structure were synthesized and used as photocatalysts for O-2 reduction reaction, achieving a high hydrogen peroxide production rate.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Jiwu Zhao, Qiuying Huang, Zidong Xie, Yuan Liu, Fengkai Liu, Fen Wei, Sibo Wang, Zizhong Zhang, Rusheng Yuan, Kaifeng Wu, Zhengxin Ding, Jinlin Long
Summary: Light-driven valorization conversion of CO2 is an encouraging carbon-negative pathway that shifts energy-reliance from fossil fuels to renewables. A hierarchical urchin-like hollow-TiO2@CdS/ZnS (HTO@CdS/ZnS) Z-scheme hybrid with excellent photocatalytic CO2-to-CO activity was synthesized. This study provides insights for constructing diverse heterostructures for the storage and conversion of renewables and chemicals.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Materials Science, Ceramics
Rong Tu, Jiaojiao Li, Mingpu Jia, Qizhong Li, Meijun Yang, Song Zhang, Takashi Goto
Summary: B4C-CrB2 composites were prepared by arc-melting using B4C and CrB2 powders as raw materials. The eutectic composition of B4C-CrB2 system was 30B(4)C-70CrB(2) (mol%) with a labyrinth-like irregularly layered eutectic microstructure. The composites exhibited maximum Vickers hardness (24.6 GPa) and fracture toughness (4.3 MPa m(1/2)) at room temperature.
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
(2023)
Article
Materials Science, Multidisciplinary
C. L. Wu, T. Zhao, S. Zhang, Z. Y. Wang, C. H. Zhang, J. Z. Tan
Summary: Surface machining techniques such as cutting, rolling, and grinding were used to machine 304 austenitic stainless steels in order to enhance the hardening layer and corrosion resistance. Among the tested samples, the rolling sample exhibited the best surface quality with the lowest surface roughness and fewest defects. The rolling sample also displayed the highest degree of work hardening and corrosion resistance, attributed to the residual compressive stress and fewer micro-defects.
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
(2023)
Article
Chemistry, Multidisciplinary
Liuyang Wang, Xuan Lin, Yanan Sheng, Hongyu Zhu, Zhengjun Li, Zhiguo Su, Rong Yu, Songping Zhang
Summary: The encapsulation of antigens with ZIF-8 provides advantages in vaccine development, but the synthesis conditions of ZIF-8 can be too harsh for sensitive viral antigens. This study explores the synthesis of ZIF-8 on an environment-sensitive antigen and demonstrates the importance of size and morphology in exerting adjuvant effects.
NANOSCALE ADVANCES
(2023)
Article
Chemistry, Physical
Xiaole Song, Long Zheng, Rong Tu, Baifeng Ji, Jun Li, Song Zhang
Summary: V/LiF is an important window material for investigating phase transition of materials under ultra-high pressure, which is a fundamental issue in condensed matter physics. However, the large mismatch in lattice and thermal properties makes vanadium growth on LiF a big challenge. In this study, over 1.5 μm thick vanadium films were successfully grown on LiF using facing target sputtering (FTS), and transmission electron microscopy (TEM) observation revealed vertically well-aligned columnar crystals with numerous micro-sized gaps in the grown vanadium films. Particle-in-cell Monte Carlo collision (PIC-MCC) and Kinetic Monte Carlo (KMC) methods were used to simulate plasma discharge behavior, sputtered atom transport, and film growth to understand the deposition mechanism. A growth model of the vanadium film was established based on experimental and simulation results, and the micro-sized gaps in the columnar crystals were found to contribute to the release of residual stresses caused by the large mismatch, which can be explained by the grain boundary relaxation model.
APPLIED SURFACE SCIENCE
(2023)
Article
Fisheries
Felix Gyawu Addo, Songhe Zhang, Benjamin Manirakiza, Yu Ma, Shudong Yuan, Salah Alden Alklaf, Shaozhuang Guo, Godwin Abakari
Summary: In this study, a 30-day culture trial was conducted to investigate the effects of brown sugar addition on nutrient removal, feed conversion ratio, growth performance, and microbial community in a rice straw-based biofloc shrimp system. The results showed that the addition of brown sugar significantly reduced ammonium and nitrite nitrogen concentrations and improved nutrient removal rates. Furthermore, the addition of brown sugar also resulted in lower feed conversion ratio and higher shrimp survival rates. The dominant microbial phyla identified in all treatments played a crucial role in nutrient cycling and promoting water quality.
Article
Environmental Sciences
Xin He, Songhe Zhang, Xin Lv, Min Liu, Yu Ma, Shaozhuang Guo
Summary: This study investigated the role of rhizospheric biofilms on methane release in wastewater stabilization ponds (WSPs) with floating plants. The results showed that E. crassipes effectively reduced methane release and nutrients, with a higher inhibition effect on CH4 fluxes in treatments with high nutrients. Additionally, the rhizospheric bacterial community contributed to nutrients removal. In conclusion, E. crassipes plants play an important role in reducing methane release and nutrients removal.
Article
Environmental Sciences
Liu Yang, Songhe Zhang, Xin Lv, Yuansi Liu, Shaozhuang Guo, Xiuren Hu, Benjamin Manirakiza
Summary: This study investigated the impacts of Vallis-neria natans senescence on methanotroph community and methane release in wetlands. The results showed that nutrient loadings increased methane fluxes, while healthy V. natans plants reduced methane flux. Environmental parameters and the physiological status of V. natans affected methanotrophs.
ENVIRONMENTAL RESEARCH
(2023)
Review
Materials Science, Multidisciplinary
Ying Sun, Wenchao Hu, Chenliang Wu, Hai Kuang, Jie Wang, Song Zhang, Tingting Yan, Qiang Wang
Summary: This paper reviews the research progress of 3D printing titanium alloys, focusing on the basic phases, alloying elements and mechanical properties of titanium alloys, and discusses the effects of defects, microstructures and surface roughness on fatigue properties. It also introduces the research progress of mechanical properties of porous titanium alloys, including the influence of structural design, microstructure and surface roughness on fatigue properties. Finally, future development trends and potential research topics are pointed out.
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
(2023)
Article
Oncology
Yongdong Dai, Xiang Lin, Na Liu, Libing Shi, Feng Zhuo, Qianmeng Huang, Weijia Gu, Fanxuan Zhao, Yi Zhang, Yinli Zhang, Yinbin Pan, Songying Zhang
Summary: Endometriosis is a common gynecological disorder that causes female infertility. Excessive oxidative stress in ovaries of endometriosis patients induced senescence of cumulus granulosa cells. Our research analyzed the transcriptomic and metabolomic profiles of follicles in a mouse model of endometriosis and in patients with endometriosis, and investigated the potential function of changed metabolites in granulosa cells.
JOURNAL OF PATHOLOGY
(2023)
Article
Materials Science, Coatings & Films
Qizhong Li, Tao Huang, Mai Yang, Tenghua Gao, Baifeng Ji, Song Zhang, Lianmeng Zhang, Rong Tu
Summary: Hard coatings with gradient and multilayer structures were prepared by high-power pulsed magnetron sputtering. The modulation period was found to significantly affect the microstructure, mechanical, and tribological properties of the coatings. Shorter modulation periods improved the adhesion strength and resulted in higher hardness and lower friction coefficients.
SURFACE & COATINGS TECHNOLOGY
(2023)
Article
Genetics & Heredity
Jiamin Jin, Peipei Ren, Xiang Li, Yinyi Zhang, Weijie Yang, Yerong Ma, Mengru Lai, Chao Yu, Songying Zhang, Yin-Li Zhang
Summary: Histone deacetylation is observed in granulosa cells during the process of ovulation, which is mediated by FSH and hCG. This process is regulated by CK2 alpha-mediated HDAC2 phosphorylation and is essential for successful ovulation.
EPIGENETICS & CHROMATIN
(2023)
Article
Obstetrics & Gynecology
Yichao Tian, Jin Huang, Chi-Chiu Wang, Huizhen Lin, Xiaona Huang, Yue Zhao, Liu Liu, Songying Zhang
Summary: The value of endometrial scratch in women with recurrent embryo transfer is controversial, and it is unclear if endometrial scratch in the previous mid-luteal phase affects the whole genome transcriptomic profile of peri-implantation endometrium in the subsequent cycle.
Article
Chemistry, Physical
Song Zhang, Wei Liu, Weimin Wang, Ying Gao, Aiyang Wang, Qianglong He, Wenhui Bai, Runfeng Li
Summary: This article uses a thermal-electric-mechanical coupled model to simulate the spark plasma sintering process of boron carbide, and conducts parameter optimization and simulation analysis.
Article
Materials Science, Ceramics
Kai Liu, Lei Qiu, Yuzhen Zhang, Yanying Du, Ce Sun, Song Zhang, Rong Tu, Yanjiao Wu, Huajun Sun, Yusheng Shi
Summary: A material extrusion (MEX) technology was developed for additive manufacturing of continuous carbon fiber-reinforced silicon carbide ceramic (C-f/SiC) composites. A slurry with high solid loading and viscosity was proposed based on rheological properties. Complex structures of C-f/SiC composites were printed using this MEX technique. Phenolic resin impregnation-carbonization process and reactive melting infiltration (RMI) were used to prepare samples with different C-f contents, with the highest bending strength and fracture toughness achieved at 1 K C-f content.
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
(2023)
Article
Obstetrics & Gynecology
Xiaomei Tong, Jiamin Jin, Yamei Xue, Lu Fang, Haiyan Zhu, Lingying Jiang, Songying Zhang
Summary: This study investigated the clinical outcomes of frozen-thawed blastocyst transfers derived from zygotes with no or one pronucleus (0PN or 1PN). The results showed that the developmental potential and clinical outcomes of 0PN and 1PN embryos were similar to those of 2PN embryos in both IVF and ICSI cycles. This suggests that 0PN and 1PN embryos from ICSI cycles can be transferred when there is an insufficient number of 2PN embryos.
ARCHIVES OF GYNECOLOGY AND OBSTETRICS
(2023)
Article
Chemistry, Physical
Qi-Wen Chen, Ze-Qing Guo, Jian-Ping Zhou
Summary: Multifunctional continuous solid solutions NFMTO-x were successfully synthesized via a one-step hydrothermal method by controlling the ratio of Mg and Fe. The NFMTO-x materials exhibited enhanced visible light response, effective adsorption and photocatalytic degradation of organic pollutants, CO2 methanation capability, and easy recyclability due to their magnetic properties. This research provides a significant multifunctional material for water purification.
APPLIED SURFACE SCIENCE
(2024)
Review
Chemistry, Physical
George E. Stan, Maziar Montazerian, Adam Shearer, Bryan W. Stuart, Francesco Baino, John C. Mauro, Jose M. F. Ferreira
Summary: Bioactive glasses have the ability to form strong bonds with tissues and release therapeutic ions. However, their biomechanical compatibility limits their use in load-bearing applications. The use of magnetron sputtering technology to fabricate BG coatings shows promise in improving their efficacy and potential for application.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zhaoxuan Wang, Zhicheng Yan, Zhigang Qi, Yu Feng, Qi Chen, Ziqi Song, Meng Huang, Peng Jia, Ki Buem Kim, Weimin Wang
Summary: The corrosion behavior of Fe-60 and Fe-83 ribbons in 0.6 M NaCl was studied. Fe-60 exhibited a local corrosion mode and formed a stable passivation film with higher corrosion resistance, while Fe-83 showed a combination of local and global corrosion modes and had lower corrosion resistance. Controlling the precipitation of nanocrystalline phases and increasing the POx content in the passivation film significantly improved the corrosion resistance of Fe-based glassy alloys.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Hao-Kai Peng, Sheng-Yen Zheng, Wei-Ning Kao, Ting-Chieh Lai, Kai-Sheun Lee, Yung- Hsien Wu
Summary: This study investigates the effects of high energy/fluence proton radiation on the performance of HfZrOx-based FeFETs memory with different Zr content. The results show that the characteristics of FeFETs are influenced by proton radiation, and the extent of the influence depends on the Zr content. FeFETs with 50% Zr content exhibit minimal changes in memory window and demonstrate good endurance and retention performance.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zongyi Yue, Guangyi Wang, Zengguang Huang, Sihua Zhong
Summary: In this study, AZO and ITO films were successfully tuned as excellent passivation layers for c-Si surfaces, achieving effective minority carrier lifetime and outstanding optical properties through the optimization of annealing temperature and interfacial silicon oxide.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Martin Hruska, Jan Kejzlar, Jaroslav Otta, Premysl Fitl, Michal Novotny, Jakub Cizek, Oksana Melikhova, Matej Micusik, Peter Machata, Martin Vrnata
Summary: This paper presents a detailed study on the hydrogen sensing capabilities of highly nanoporous black gold films. The films exhibit fast response and recovery times at low temperatures. Different levels of nanoporosity were prepared and tested to investigate the sensing properties, and it was found that nanoporous black gold is suitable for hydrogen sensing. The sensitivity of the film depends on its nanoporosity.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yupu Wang, Gaofeng Teng, Chun To Yiu, Junyi Zhu
Summary: In the study of BM-SCO and HSCO thin films, it was found that H vacancies tend to prefer sites near the external surface or oxygen vacancy channels (OVCs), while H interstitials prefer sites of oxygen on a layer that contains six-fold coordinated Co. These findings not only enrich the understanding of complex surface phenomena of defect formation but also provide an explanation for the reversibility during phase transformation.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jiafeng Lu, Linping Teng, Qinxiao Zhai, Chunhua Wang, Matthieu Lancry, Ye Dai, Xianglong Zeng
Summary: In this study, we achieved full control of fiber nanograting orientation by manipulating laser polarization, and tailored space variant fiber nanogratings, which expanded the diversity in fiber nanograting engineering.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yibo Liu, Yujie Tao, Yue Liu, Qi Sun, Qinrong Lin, Kexin Kang, Qinghua Zhang, Qingjie Sun
Summary: This study investigates the wettability of the Ti-Cu-Fe multi-metal system, specifically the wetting behaviors of CuSi3 droplets on TC4 and 304SS plates. The results show that the CO2 + Ar gas atmosphere significantly affects interfacial mass transfer, thus influencing the wettability of the systems.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jimei Liu, Fei Wang, Rong Guo, Yuqi Liu, Mengyu Zhang, Jaka Sunarso, Dong Liu
Summary: This study developed Co/MXene composites with anti-corrosion properties by varying the cobalt content. These composites exhibited remarkable electromagnetic absorption performance and high resistance to corrosion under various corrosive conditions. The study also revealed the mechanism of electron transfer from cobalt to MXene and the electromagnetic dissipation behavior originated from polarization loss alone.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Moujie Huang, Yongsong Ma, Jingbo Yang, Lingyun Xu, Hangqi Yang, Miao Wang, Xin Ma, Xin Xia, Junhao Yang, Deli Wang, Chuang Peng
Summary: Strong metal-support interactions (SMSIs) are important for enhancing catalytic activities and stability in thermal catalysis. This study demonstrates a method to create SMSIs in electrocatalysis using carbon nanotubes and Ru nanoparticles, resulting in excellent catalytic activity and stability.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Ravi Trivedi, Brinti Mondal, Nandini Garg, Brahmananda Chakraborty
Summary: This study explores the potential of biphenylene as a nanocarrier for the delivery of the anticancer drug cisplatin. It is found that biphenylene offers physical stability, rapid release rate, solubility, and bio-compatibilities compared to other nanocarriers. The adsorption of cisplatin on the surface of biphenylene involves charge transfer from cisplatin to biphenylene. The drug is shown to be released at body temperature in an acidic environment. Biphenylene also exhibits excellent cytotoxicity activity and cellular uptake of the drug. Overall, biphenylene shows promise as a potential nanocarrier for cisplatin delivery.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Hyun Jeong, Hyeong Chan Suh, Ga Hyun Cho, Rafael Salas-Montiel, Hayoung Ko, Ki Kang Kim, Mun Seok Jeong
Summary: In this study, a potential platform to enhance Raman scattering and increase the number of observable Raman modes in monolayer transition metal dichalcogenides (TMDs) was proposed. The platform consisted of large-scale arrays of gold micropillars (MPs), which were able to enhance the Raman intensity of TMDs and make difficult-to-detect Raman modes observable. The platform showed great industrial advantages and wide applicability due to its low cost, simple process, large controllable area, and short process time.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yasir Abbas, Shafqat Ali, Sajjad Ali, Waqar Azeem, Zareen Zuhra, Haoliang Wang, Mohamed Bououdina, Zhenzhong Sun
Summary: In this study, FeOx@SPNO-C core-shell nanospheres as a catalyst for degradation of sulfamethoxazole (SMX) were successfully synthesized. The synergistic interaction between FeOx and SPNO-C, high carbon charge density, and the presence of C = O groups and N/Fe-Nx sites were found to be key factors for the enhanced degradation of SMX.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Qiaoting Yang, Yuxiao Gong, Yan Qian, Zhou-Qing Xiao, Serge Cosnier, Xue-Ji Zhang, Robert S. Marks, Dan Shan
Summary: This study proposes a hierarchical confinement strategy to design Prussian blue nanoparticles (PB NPs) with satisfactory electrocatalytic ability and stability. The catalytic synthesis of PB NPs is achieved through a hydrothermal process, and the as-prepared PB@NH2MIL exhibits efficient electronic transmission and enhanced electrocatalytic properties.
APPLIED SURFACE SCIENCE
(2024)
