Article
Materials Science, Multidisciplinary
Kaiming Cheng, Jiaxing Sun, Huixia Xu, Jin Wang, Chengwei Zhan, Reza Ghomashchi, Jixue Zhou, Shouqiu Tang, Lijun Zhang, Yong Du
Summary: The study focused on the diffusion growth of ternary intermetallic compounds in Mg-Al-Zn based light-weight alloys, presenting experimental observations and calculating composition-dependent interdiffusion coefficients. The results successfully verified the diffusion growth behavior by generating self-consistent interdiffusivities of the ternary intermetallic compounds.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2021)
Article
Chemistry, Physical
Amin Babaei-Dehkordi, Mansour Soltanieh, Mostafa Mirjalili, Mohammadreza Asherloo, Amir Mostafaei
Summary: The diffusion phenomenon in the Ti-Ni binary system was studied at 1173 K. Analysis of microstructure and texture revealed the presence of three stable intermetallic compounds and two metastable intermetallic compounds at the interface. The formation of Ti2Ni was found to be the first compound to form at the Ti-Ni diffusion interface. The integrated diffusion coefficients for Ti2Ni, TiNi, and TiNi3 phases were calculated to be 3.53 x 10(-12), 18.1 x 10(-15), and 6.2 x 10(-15) m(2)/s, respectively, using the Wagner method at a temperature of 1173 K.
Article
Materials Science, Multidisciplinary
Tumula Tirumala, Ajay Kumar, Chandra Shekhar Perugu
Summary: Stainless steel coatings on aluminium alloy substrates have been achieved through various methods, including friction surfacing, thermal spraying, cold spraying, laser coating, and diffusion bonding. In this study, 304-grade stainless steel was successfully reverse-cladded onto an LM25 aluminium alloy using a surface-prepared sheet insert. The interface between the cladding and substrate was characterized using optical and electronic microscopic techniques, revealing the presence of an intermetallic zone (IMZ) with four intermetallic layers (IMLs) of varying thickness. Electron probe microanalysis identified the associated phases in each IML.
Article
Food Science & Technology
Zhen-Shan Zhang, Hui-Jie Jia, Haibo Qin, Yun-Yi Wei, Bing-Zheng Li, Yu-Lan Liu, An-Chi Wei, Wen-Xue Zhu, Yong Wang
Summary: The effect of steam pretreatment on the microstructure of tiger nut and the properties of tiger nut oil (TNO) was examined. It was found that steam pretreatment caused rupture of the cell structure and aggregation of starch granules, leading to an increase in oil yield. Steam pretreatment also increased the induction time, total phenolic and vitamin E content, and decreased the acid value and carotenoid levels in TNO. Gas chromatography analysis showed that steam pretreatment had no significant effect on the fatty acid composition of TNO. A total of 60 volatile compounds were detected in TNO samples, with aldehydes being the most abundant compounds. Steam pretreatment had a noticeable impact on the profiles of volatile compounds in TNO. In conclusion, steam pretreatment may be a viable approach to improve the oil yield and quality of TNO.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2023)
Article
Chemistry, Physical
Shihang Qiao, Yanhui Chen, Zibing An, Yilin Jiao, Ang Li, Yadi Zhai, Xiaodong Han
Summary: High-speed rotation-induced hypergravity affects the diffusion behavior of Cu-Sn alloys. The hypergravity can be considered as tension, and it suppresses the diffusion speed by reducing the thickness of Cu3Sn intermetallic phase.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Biochemical Research Methods
Lidan Fridman, Dvir Yelin
Summary: By using spectrally encoded flow cytometry (SEFC), we can image the deformations of red blood cells in human capillaries, reflecting their true physiological conditions at these important locations.
BIOMEDICAL OPTICS EXPRESS
(2022)
Article
Optics
Jakob G. P. Lingg, Thomas S. Bischof, Bernardo A. Arus, Emily D. Cosco, Ellen M. Sletten, Christopher J. Rowlands, Oliver T. Bruns, Andriy Chmyrov
Summary: The development of fluorophores with photoemission beyond 1000 nm provides the opportunity to develop novel fluorescence microscopes sensitive to those wavelengths. Imaging at wavelengths beyond the visible spectrum enables imaging depths of hundreds of microns in intact tissue, making this attractive for volumetric imaging applications.
LASER & PHOTONICS REVIEWS
(2023)
Article
Food Science & Technology
Liliana Perez-Lavalle, Antonio Valero, Manuel Cejudo-Gomez, Elena Carrasco
Summary: Fresh strawberries are popular and consumed frequently, but outbreaks caused by food-borne pathogens have been associated with their consumption. Salmonella enterica subsp. enterica serovar Thompson can form biofilms on the surface of strawberries during storage, which allows the bacteria to survive and spread. This is crucial for food safety.
Article
Biochemical Research Methods
Juergen Beck, Eric von Lieres, Negar Zaghi, Samuel Leweke, Giorgio Carta, Rainer Hahn
Summary: Understanding protein transport mechanism in ion exchanges is crucial for modeling separation performance. Different transport mechanisms, such as pore diffusion and solid diffusion, exhibit distinct characteristics at various Langmuir equilibrium constants. During hold and wash steps, protein diffusion plays a significant role in solid diffusion, while protein mobility is considerable at low and moderate binding strengths in pore diffusion.
JOURNAL OF CHROMATOGRAPHY A
(2021)
Article
Chemistry, Physical
Hyeokgi Choi, Chang-Lae Kim, Yoonchul Sohn
Summary: In the reaction between Pt nanoparticle-alloyed Sn-58Bi solders and ENIG and ENEPIG surface finishes, it is found that Sn-58Bi-0.05Pt/ENEPIG is the optimum combination for preventing the formation and diffusion of intermetallic compounds.
Article
Engineering, Mechanical
M. Gaier, H-T Lin, Z. N. Farhat, K. P. Plucknett
Summary: This study demonstrates the feasibility of using a heat treatable binder phase for TiC-based cermets, showing a significant increase in hardness and scratch resistance with heat treatment. The research provides insights into the effects of heat treatments on stainless steels in metal ceramic composites.
Article
Anatomy & Morphology
Heitor Hussni Casarin, Vicente Silva Mattos, Jarbas Caiado de Castro Neto, Michelle Alexandra Chinelatti
Summary: The study evaluated the chemical and morphological changes of femtosecond laser-irradiated enamel using Raman spectroscopy, CLSM, and SEM. Results showed a significant decrease in carbonate content and carbonate/phosphate ratio in enamel after laser irradiation, without altering its structure and morphology.
MICROSCOPY RESEARCH AND TECHNIQUE
(2021)
Article
Chemistry, Physical
Max Deimling, Shravan R. Kousik, Karina Abitaev, Wolfgang Frey, Thomas Sottmann, Kaloian Koynov, Sabine Laschat, Petia Atanasova
Summary: The study used macro-mesoporous silica inverse opal films as a model system to investigate the molecular infiltration behavior of a probe molecule. The results showed homogeneous tracer distribution in the SiO2-IO films and attachment to both transport and mesopores.
Article
Chemistry, Analytical
Alex Mirabal, Scott Calabrese Barton
Summary: Research demonstrates that atomic force microscopy-based SECM technology can measure concentration profiles around active surfaces, but the presence of the tip can distort these profiles, affecting the chemical behavior at the catalytic surface. By inversely fitting data, kinetic and geometric parameters characterizing the tip effect can be derived, and the tip effects can be removed in the model.
ANALYTICAL CHEMISTRY
(2021)
Article
Nanoscience & Nanotechnology
Sa Ma, Fangzhou Xing, Chunming Deng, Lijun Zhang
Summary: A novel analytical approach was developed for describing the diffusion-controlled simultaneous growth of multilayer stoichiometric compounds in binary reactive diffusion couples. The models were successfully applied to three different real cases, showing a satisfactory agreement with experimental data and potential applications in industries such as joining, coating, and solar cells.
SCRIPTA MATERIALIA
(2021)
Article
Materials Science, Multidisciplinary
Haonan Chen, Jiangbo Lu, Yi Kong, Kai Li, Tong Yang, Arno Meingast, Mingjun Yang, Qiang Lu, Yong Du
Article
Thermodynamics
Changfa Du, Zhoushun Zheng, Qianhui Min, Yong Du, Yuling Liu, Peng Deng, Jingfeng Zhang, Shiyi Wen, Dandan Liu
CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY
(2020)
Article
Thermodynamics
V. B. Rajkumar, Yong Du, Yinping Zeng, Sai Tang
CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY
(2020)
Article
Thermodynamics
Liying Wu, Yinping Zeng, Yafei Pan, Yong Du, Yingbiao Peng, Han Li, Shuhong Liu, Ligang Zhang, Libin Liu
JOURNAL OF CHEMICAL THERMODYNAMICS
(2020)
Article
Materials Science, Multidisciplinary
Kaiming Cheng, Jiaxing Sun, Huixia Xu, Jin Wang, Jixue Zhou, Shouqiu Tang, Xitao Wang, Lijun Zhang, Yong Du
Summary: By studying the temperature-dependent kinetic coefficients of phi-Mg5Al2Zn2 ternary IMC in the Mg-Al-Zn alloy system, using diffusion couple technique and numerical inverse method, numerical models for IMC growth were obtained, and the rate-controlling factor of temperature-dependent diffusion growth was further discussed.
JOURNAL OF MATERIALS SCIENCE
(2021)
Article
Nanoscience & Nanotechnology
Dongqing Zhao, Guanyu Li, Peiliang Li, Jixue Zhou, Kaiming Cheng, Yunteng Liu, Yuansheng Yang, Junpeng Duan, Reza Ghomashchi, Xitao Wang
Summary: The study compared the microstructures and mechanical properties of extruded Mg-xCa/Mn/Ce alloys and pure Mg, finding that addition of Ca, Mn, and Ce could achieve fine grain sizes. The addition of Ca, Mn, or Ce also affected the textures of the alloys. Mg-0.5Ca/Mg-2Mn and Mg-1Ce showed better mechanical properties compared to pure Mg. These results suggest that conventional extrusion can produce fine-grained Mg-xCa/Mn/Ce alloys with improved mechanical properties.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2021)
Article
Chemistry, Physical
Kaiming Cheng, Huixia Xu, Lijun Zhang, Jixue Zhou, Xitao Wang, Yong Du, Ming Chen
Summary: In this study, computational modeling is used to reproduce the element redistribution, microstructure evolution, and ohmic loss at the oxygen electrode-electrolyte interface in SOFCs. Different ceramic processing techniques and parameters for the CGO interlayer are explored, representing a successful case of quantitative computational engineering for optimizing performance and degradation in SOFCs.
NPJ COMPUTATIONAL MATERIALS
(2021)
Article
Chemistry, Physical
Shiyi Wen, Xiaoguang Li, Bo Wang, Jing Tan, Yuling Liu, Jian Lv, Zhuopeng Tan, Lei Yin, Yong Du
Summary: In this study, DNN is used to evaluate and predict the thermal conductivities of WC-M cemented carbides. The results show good agreements between the DNN-predicted thermal conductivities and the measured ones, demonstrating the effectiveness of DNN in exploring material properties. Compared to previous physical models, DNN shows similar robust predicting ability. This study highlights the efficiency of machine learning in exploring material properties in high-dimensional parameter space with less time consumption and costs.
Article
Chemistry, Physical
Xiaoyu Zheng, Yi Kong, Tingting Chang, Xin Liao, Yiwu Ma, Yong Du
Summary: This study integrates multi-scale factors into a knowledge graph to investigate the evolution of microstructure and properties of age-strengthened aluminum alloys during heat treatment. It also establishes quantitative prediction models for industrial production. The constructed knowledge graph guides material design and provides clear microstructure-property relationships.
Article
Chemistry, Physical
Chenshuang Wei, Sai Tang, Yi Kong, Xiong Shuai, Hong Mao, Yong Du
Summary: Studying the deformation behaviors of microstructures is crucial for understanding the precipitation-strengthening mechanism in alloys. This study used the phase-field crystal method to investigate the interactions between precipitates, grain boundaries, and dislocations during deformation processes. The results revealed that the pinning effect of precipitates becomes stronger with increasing lattice misfit at slow deformation rates. Different deformation behaviors were observed depending on the lattice misfit and strain rate. The findings provide insights into how microstructures in precipitation-strengthening alloys deform collaboratively or independently.
Article
Chemistry, Physical
Shiyi Wen, Jing Tan, Jianzhan Long, Zhuopeng Tan, Lei Yin, Yuling Liu, Yong Du, George Kaptay
Summary: This study investigates the thermal conductivity of two-phase WC-Co-Ni cemented carbides and its dependence on phase composition, temperature, and WC grain size. Through a combination of experiments and models, a reliable model for calculating the thermal conductivity of two-phase WC-Co-Ni is established and verified using experimental data. Furthermore, this model is used to predict the thermal conductivity of two-phase WC-Co-Ni under different phase-fractions, temperatures, and WC grain sizes, which can aid in designing cemented carbides with desired thermal conductivities.
Article
Chemistry, Physical
Fengting Jing, Yuling Liu, Yong Du, Chenying Shi, Biao Hu, Xiancong He
Summary: The solidified and equilibrium microstructure and phase transition temperatures in the Cu-Zr-Y ternary system were studied. Experimental results were in good agreement with the thermodynamic calculation method. This study not only established a thermodynamic description of the Cu-Zr-Y system, but also contributed to the design of a copper alloy with the required microstructure.
Article
Chemistry, Physical
Yao Xiao, Jicheng Wang, Qianyu Deng, Li Feng, Dianming Peng, Hui Feng, Kai Li, Yong Du
Summary: Cast defects are common and hard to eliminate without deformation in cast alloys, degrading their mechanical properties. The addition of Sn was found to have a deleterious effect on Al-Si alloy's mechanical properties, forming amorphous Sn oxides near alumina film or enclosures. The high Sn content trapped in enclosures resulted in more shrinkage pores during solidification, leading to cracks along these pores and amorphous Sn oxides, deteriorating the mechanical properties. This study suggests not adding Sn to various cast Al alloys.
Article
Chemistry, Physical
Qiao Yan, Yu Qiu, Mingjun Yang, Qiang Lu, Han Lin, Mingbo Yang, Kai Li, Yong Du
Summary: This study investigates the effects of high quenching rates on the grain boundary microstructures and mechanical properties of an Al-Mg-Si-Cu alloy. The results show that the rapidly quenched samples at -40 degrees C exhibit better comprehensive mechanical properties than the water-quenched samples. Transmission electron microscopy studies reveal that the rapidly quenched samples have wider precipitate free zones, shorter intragranular precipitates, and larger grain boundary precipitates than water-quenched samples.
Article
Electrochemistry
Wenjiao Zhao, Magnus Rohde, Ijaz Ul Mohsin, Carlos Ziebert, Yong Du, Hans J. Seifert
Summary: In this study, commercial coin cells with LiNi0.6Mn0.2Co0.2O2 positive electrode material were investigated using calorimeters and microscopy techniques. The onset temperature and self-heating rate for thermal runaway events were determined. The research provides a comprehensive understanding of the processes leading to thermal runaway.
Article
Chemistry, Physical
J. Zamora, T. Bautista, N. S. Portillo-Velez, A. Reyes-Montero, H. Pfeiffer, F. Sanchez-Ochoa, H. A. Lara-Garcia
Summary: Experimental and DFT studies were conducted on the structural, magnetic, and optical properties of RFeO3 perovskites. The perovskites exhibited an orthorhombic crystal structure and weak ferromagnetic behavior. They were confirmed to be semiconductors with a bandgap of approximately 2.1 eV.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Xianxiang Lv, Jing Jin, Weiguang Yang
Summary: By depositing TiN and TiO2 surface layers on AlSi films, the electrochemical performance of silicon-based anodes can be significantly improved, suppressing volume expansion and promoting the formation of a stable SEI layer.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Sharafat Ali, Haider Ali, Syedul Hasnain Bakhtiar, Sajjad Ali, Muhammad Zahid, Ahmed Ismail, Pir Muhammad Ismail, Amir Zada, Imran Khan, Huahai Shen, Rizwan Ullah, Habib Khan, Mohamed Bououdina, Xiaoqiang Wu, Fazal Raziq, Liang Qiao
Summary: The construction and optimization of redox-heterojunctions using a bifunctional phosphate as an electron-bridge demonstrated significant improvements in photo catalytic activity, including enhanced dispersion, reduced interfacial migration resistance, and increased abundance of active-sites.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Ren-Ni Luan, Na Xu, Chao-Ran Li, Zhi-Jie Zhang, Yu-Sheng Zhang, Jun Nan, Shu-Tao Wang, Yong-Ming Chai, Bin Dong
Summary: Extensive research has revealed that oxygen evolution reaction (OER) in alkaline conditions involves dynamic surface restructuring. The development and design of sulfide/oxide pre-catalysts can reasonably adjust the composition and structure after surface reconstruction, which is crucial for OER. This study utilized a simple two-step hydrothermal method to achieve in situ S leaching and doping, inducing the composition change and structure reconstruction of CoFe oxides. The transformed FeOOH and CoOOH exhibited excellent OER activity and could be easily mass-produced using low-cost iron based materials and simple methods.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Jun'an Lai, Daofu Wu, Peng He, Kang An, Yijia Wang, Peng Feng, WeiWei Chen, Zixian Wang, Linfeng Guo, Xiaosheng Tang
Summary: Zero-dimensional organic-inorganic metal halides (OMHs) are gaining attention in the fabrication of light-emitting diodes due to their broad emission band and high photoluminescence quantum yield. This work synthesized a zero-dimensional organic tetraphenylphosphonium bismuth chloride (TBC) that showed efficient blue light emission, with the emission mechanism attributed to the transition of Bi3+ ions. White light-emitting diodes (WLEDs) were fabricated using TBC, along with green-emitting and red-emitting single crystals, achieving single-component white emissions. These findings demonstrate the different emission mechanism of ns2 ions-based OMHs and highlight the potential of bismuth-based OMHs in WLEDs applications.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Xuewei Liang, Yunhai Su, Taisen Yang, Zhiyong Dai, Yingdi Wang, Xingping Yong
Summary: The revolutionary design concept of high-entropy alloys has brought new opportunities and challenges to the development of advanced metal materials. In this work, AlCrCuFe2NiTix high-entropy flux cored wires were prepared by combining the design idea of a high-entropy alloy with the characteristics of flux cored wire. AlCr-CuFe2NiTix high-entropy surfacing alloys were prepared using gas metal arc welding technology. The wear properties of the alloys were analyzed, and the phase composition, microstructure, strengthening mechanism, and wear mechanism were discussed. The results show that the alloys exhibit a dendritic microstructure with BCC/B2 + FCC phases. Increasing Ti content leads to the precipitation of Laves phase. The alloys show improved microhardness and wear resistance due to the precipitation of coherent B2 and Laves phases. However, excessive Ti addition results in the increase of Laves phase and reduced wear resistance of the alloys.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
M. Vadivel, M. Senthil Pandian, P. Ramasamy, Qiang Jing, Bo Liu
Summary: This work presents the enhanced photocatalytic and electrochemical performance of g-C3N4 assisted PAA on CoFe2O4 ternary nanocomposites. The incorporation of PAA and g-C3N4 improves the separation efficiency of photogenerated charge carriers, resulting in superior photocatalytic degradation and high specific capacitance values.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Vibhu T. Sivanandan, Ramany Revathy, Arun S. Prasad
Summary: In this study, pure and doped cobalt ferrite nanoparticles were prepared using the sol-gel auto-combustion method with the aid of lemon juice as eco-fuel. The crystal structure, lattice parameter, crystallite size, microstrain, optical parameters, and room temperature magnetic properties of the samples were analyzed. The effect of doping on the magnetic properties was also investigated.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Qing Guo, Bowen Zhang, Benzhe Sun, Yang Qi
Summary: This study prepared ZnO films with various nonpolar preferred orientations using conventional chemical bath deposition method and characterized their growth process and mechanism. It was found that the type and concentration of nitrate could control the preferred orientation and surface roughness of ZnO films. Additionally, ZnO films with different preferred orientations exhibited different optical properties.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Chong Zhang, Yan Liu, Zhaoyan Wang, Hang Yang
Summary: In this study, six bimetallic FeCo particles were synthesized via the hydrothermal method at different Fe:Co ratios. The Fe:Co ratio not only modulates the composition of the particles but also influences their structure and magnetic properties. The FeCo alloys showed a transformation from an Fe-based structure to a Co-based structure with increasing Co content. The Fe:Co ratio of 1:1 and 3:1 resulted in particles with the highest and lowest saturation magnetization, respectively.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Jianning Zhang, Jing Li, Yiren Wang, Xiaodong Mao, Yong Jiang
Summary: We conducted a study on the formation of ultra-fine Y-Ti-Ta-O nano-oxides in Ta+B micro-alloyed 13CrWTi-ODS alloys using electron microscopy and first-principles calculations. The Y-Ti-Ta-O nano-oxides were found to be mainly Y2(Ti,Ta)2O7, with an average size of 7 nm and a number density of 6.8 x 1023 m-3. Excess boron was found to enhance the adhesion of some low-sigma grain boundaries but weaken the Fe/Y2Ti2O7 interface, while excess tantalum enhanced the Fe/Y2Ti2O7 interface but caused serious degradation of grain boundaries.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Yirong Fang, Pei Cheng, Hang Yuan, Hao Zhao, Lishu Zhang
Summary: A new composite system of nitrogen-doped reduced graphene oxide and black phosphorus quantum dots has been developed for tumor therapy, showing improved electrochemical properties and stability. The system generates hydrogen peroxide and hydroxyl radical to effectively kill tumor cells.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Xiufang Qin, Yuanli Ma, Hui Zhang, Ting Zhang, Fang Wang, Xiaohong Xu
Summary: The structure and magnetism of cobalt ferrites after Mn2+-Tb3+ co-doping were studied. Co-doped samples exhibited cubic spinel structure and spherical shape of ferrite nanoparticles. The redistribution of Co2+ and Fe3+ ions between octahedral and tetrahedral sites was observed due to Mn2+-Tb3+ co-doping. The coercivity and magnetization saturation of co-doped samples were significantly improved, leading to a maximum energy product that is 190% higher than that of the un-doped sample.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Ho Yeon Lee, Wonjong Yu, Yoon Ho Lee
Summary: Recently, there has been an increasing interest in developing ultra-fine nanostructured electrodes with extensive reaction areas to enhance the performance and low-temperature operation of solid oxide fuel cells. The use of a refined approach involving co-sputtering metal alloys and oxide targets has demonstrated the feasibility of nano-columnar structures in perovskite-based electrodes, expanding the temperature range of thin film electrodes. This study systematically examines the effects of chamber pressure control in the co-sputtering process and identifies the intricate relationship between sputtering pressure and film structure. By fine-tuning the columnar growth in the electrode, significant improvements in performance and thermo-mechanical properties were achieved, resulting in high-performance all-sputtered solid oxide fuel cells.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Physical
Qianyun Bai, Xiaoxiao Yan, Da Liu, Kang Xiang, Xin Tu, Yanhui Guo, Renbing Wu
Summary: This study proposes a simple method to develop a non-precious transition metal-based electrocatalyst with high catalytic activity and robustness for the hydrogen evolution reaction. The as-synthesized electrode exhibits a low overpotential and high current density, indicating its potential in energy conversion.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
