Article
Materials Science, Ceramics
Guoqiang He, Xinyue Ma, Yanjun Liu, Yinghan He, Yaqi Xiao, Xin Qu, Shan Deng, Kaiyang Liu, Xi Wang, Shicheng Zhou, Qing Li, Zhengli Dai, You Wu, Xiuli Chen, Huanfu Zhou
Summary: A SrY2O4 microwave dielectric ceramic suitable for 5G systems is synthesized via a solid-state reaction, showing excellent performance at the optimal sintering temperature and indicating to be a good choice for 5G equipment.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Ki-Woong Chae, Min-A Son, So-Jeong Park, Jeong Seog Kim, Shin-Han Kim
Summary: The study investigated the effects of sintering atmosphere on DPF honeycomb pore size, crystallization, amorphous phase, and CTE. Sintering in double-enclosed crucibles resulted in decreased pore-size distribution and enhanced cordierite/indialite phase crystallization rate. The higher CTE of DPFs produced in mildly reducing atmospheres was attributed to the increased crystallization rate due to reduced liquid-phase viscosity.
CERAMICS INTERNATIONAL
(2021)
Article
Chemistry, Physical
Khalid Mujasam Batoo, Ritesh Verma, Ankush Chauhan, Rajesh Kumar, Muhammad Hadi, Omar M. Aldossary, Y. Al-Douri
Summary: This study reported the synthesis of Gd and Nb co-doped BT ceramic oxides and investigated their structural and electrical properties. Various analysis techniques were used to characterize the samples, revealing the influence of Gd and Nb doping on the electrical properties of the ceramic materials, which were found to improve with increasing dopant concentration.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Materials Science, Ceramics
Mingxia Wang, Chaowei Zhong, Zhengyi Yang, Hongyu Yang, Lei Cao, Tianying Qin, Shuren Zhang
Summary: This paper investigates the thermal conduction, thermal expansion, and microwave dielectric properties of LixSi(0.50x to 0.65x)O(1.5x to 1.8x) (LS-based) ceramics. Adding 4 wt % of Al2O3 can significantly improve the thermal properties of the ceramics, making them suitable for the transition layer of circuit boards.
CERAMICS INTERNATIONAL
(2021)
Article
Chemistry, Inorganic & Nuclear
Najah Rhimi, N. Dhahri, M. Khelifi, E. K. Hlil, J. Dhahri
Summary: This work focuses on studying the properties of sodium bismuth titanate (NBT) ceramic, including its structure, optical properties, and electrical properties. The material exhibited a poly-crystalline structure with a rhombohedral shape, and a grain size of 29.17 μm. The dielectric loss and dielectric constant increased with frequency, and the conduction mechanism followed the correlated barrier hopping (CBH) and small polaron hopping (SPH) models. The study provides valuable insights into the physical characteristics of NBT and its potential applications in the industry.
INORGANIC CHEMISTRY COMMUNICATIONS
(2022)
Article
Materials Science, Ceramics
B. Masin, K. Ashok, H. Sreemoolanadhan
Summary: Microwave dielectric ceramic powder of 0.95(Mg0.95Zn0.05)TiO3-0.05CaTiO(3) (MCT) was prepared using solid-state reaction method and different sintering techniques were employed. The hybrid microwave sintering technique showed better dielectric properties compared to other techniques.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2022)
Article
Materials Science, Ceramics
Zheng Sun, Wenxu Liu, Qiuyang Li, Zhi Tao, Yemei Han
Summary: Introducing Bi(Zn2/3Nb1/3)O-3 successfully improved the dielectric performance of (1-x) BZT20-xBZN composite ceramics, with sample 0.94BZT20-0.06BZN exhibiting enhanced dielectric constants and a higher degree of relaxor behavior (γ=1.91).
CERAMICS INTERNATIONAL
(2021)
Article
Materials Science, Ceramics
A. D. Timoshenko, O. O. Matvienko, A. G. Doroshenko, S. Parkhomenko, I. O. Vorona, O. S. Kryzhanovska, N. A. Safronova, O. O. Vovk, V. N. Baumer, I Matolinova, S. Hau, C. Gheorghe, R. P. Yavetskiy
Summary: YAG:Sm3+ transparent ceramics with 3-15 at.% Sm3+ doping were prepared by solid-state reactive sintering. The effect of samarium ions concentration on the microstructure and optical properties of the ceramics was investigated. It was found that the solubility limit of samarium ions in the garnet matrix was within the range of 9-11 at.%. The absorption coefficients corresponding to Sm3+ ions transitions increased linearly with increasing Sm3+ doping, and the intensities of the satellites and the broadening of the main spectral lines also increased with the concentration of Sm3+ ions. Highly-doped YAG:Sm3+ ceramics with 9 at.% Sm3+ ions showed low optical losses at 808 nm and a high absorption coefficient at 1064 nm, making them suitable for suppressing parasitic oscillations in YAG:Nd3+ lasers at 1064 nm.
CERAMICS INTERNATIONAL
(2023)
Article
Chemistry, Physical
Shuwei Yang, Bingliang Liang, Changhong Liu, Jin Liu, Caisheng Fang, Yunlong Ai
Summary: In this study, (1-x)CLT-xNMT ceramics were prepared via microwave sintering, which requires lower temperature and shorter time compared to conventional methods. The ceramics exhibited excellent microwave dielectric properties, with the 0.65CLT-0.35NMT ceramic showing the most promising results for applications in the field of mobile communications.
Article
Materials Science, Ceramics
Xi Wang, Shicheng Zhou, Kaiyang Liu, Shan Deng, Yaqi Xiao, Xiuli Chen, Huanfu Zhou
Summary: Extensive research has been conducted on microwave dielectric materials for their application in 5G and 6G communication technologies. This study broadened the sintering temperature range of MT-C ceramics using a composite of CeO2 and Mg2TiO4 ceramics, and stabilized their microwave dielectric performance. The prepared MT-C ceramics exhibited low loss and uniform density, making them suitable for industrial applications in the field of communication.
CERAMICS INTERNATIONAL
(2022)
Article
Chemistry, Physical
Manish Badole, Hari Narayanan Vasavan, Samriddhi Saxena, Asish Kumar Das, Velaga Srihari, Sunil Kumar
Summary: The effects of La3+ and Al3+ substitution on the structural, dielectric, and piezo-electric properties of (1-x)(K0.5Bi0.5)TiO3-xLaAlO3 ceramics were investigated. With the increase in LAO content, a decrement in tetragonal distortion and an increase in cubic symmetry were observed. The incorporation of LAO in KBT resulted in an improved relaxor behavior and a suppression of oxygen vacancies. The piezo-electric properties were enhanced, with the 3% LAO-doped sample exhibiting the highest piezo-electric charge coefficient and improved piezo-electric voltage coefficient. An energy harvesting experiment was performed on the poled 3% LAO-doped ceramic, showing promising results under normal finger tapping.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Nanoscience & Nanotechnology
Joao V. Campos, Isabela R. Lavagnini, Viviana Avila, Bola Yoon, Sanjit Ghose, Rishi Raj, Eliria M. J. A. Pallone, Lilian M. Jesus
Summary: This study investigates the Arrhenius behavior of electrical conductivity during flash sintering of 3 mol% yttria stabilized zirconia. Total conductivity was found to follow an Arrhenius-like equation in both dense and green samples, with non-linearity related to furnace temperature. A change in activation energy for conduction prior to the flash event was observed and discussed.
SCRIPTA MATERIALIA
(2021)
Article
Materials Science, Ceramics
Hui Wei, Jing Li, Feng Hu, Yang Han, Bensong Chen, Honglin Li, Yang Zhang, Xiaodong Wang, Xiaoyong Xu
Summary: This study analyzed the characteristics and crystal structure of ZrW2-xMoxO8 (0≤x≤1). The materials exhibited a systematic change in the coefficient of thermal expansion, from negative values to zero thermal expansion, with increasing x. The study also investigated the mechanism of the ordered-disordered phase transition and the impact of Mo substitution on the electronic structure using in-situ X-ray diffraction and in-situ Raman spectroscopy.
CERAMICS INTERNATIONAL
(2023)
Article
Materials Science, Ceramics
Xinyuan Lyu, Zhengxin Li, Jingjing Jin, Yuze Xue, Chaogang Yu, Luchao Ren, Mingwei Zhang, Hongqing Zhou
Summary: In this study, novel Li2xCu1-xMoO4 microwave ceramics were prepared and their properties were evaluated. The substitution of Li+ and the creation of Cu+ ions improved the grain size, microstructure densification, and quality factor. The influence of structure on dielectric properties was analyzed, and the ceramic exhibited optimal properties at x = 0.08. The ceramic also showed good chemical stability with the electrode, making it suitable for ultra low temperature co-fired ceramic applications.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Amine Bendahhou, Karim Chourti, Soufian El Barkany, Mohamed Abou-Salama
Summary: Ba-4(Nd1-xSmx)(28/3)(Ti0,95Zr0,05)(18)O-54 ceramics with varying Nd/Sm ratio were studied for their structure and dielectric behavior. The crystal structure was found to belong to the tungsten bronze type, with dense microstructure and significant temperature-dependent dielectric properties.
CERAMICS INTERNATIONAL
(2022)
Review
Engineering, Electrical & Electronic
Athira Raveendran, Mailadil Thomas Sebastian, Sujith Raman
JOURNAL OF ELECTRONIC MATERIALS
(2019)
Article
Engineering, Electrical & Electronic
Nina Joseph, Jobin Varghese, Mailadil Thomas Sebastian
JOURNAL OF ELECTRONIC MATERIALS
(2020)
Article
Crystallography
Richa Tomar, Yogita Bisht, Pullanchiyodan Abhilash, Meganathan Thirumal
Article
Materials Science, Multidisciplinary
Abhilash Pullanchiyodan, Libu Manjakkal, Saoirse Dervin, Dhayalan Shakthivel, Ravinder Dahiya
ADVANCED MATERIALS TECHNOLOGIES
(2020)
Article
Chemistry, Multidisciplinary
Libu Manjakkal, Abhilash Pullanchiyodan, Nivasan Yogeswaran, Ensieh S. Hosseini, Ravinder Dahiya
ADVANCED MATERIALS
(2020)
Article
Materials Science, Multidisciplinary
Yogita Bisht, Pullanchiyodan Abhilash, Deepa Rajendran Lekshmi, M. Thirumal
Article
Materials Science, Ceramics
Hitoshi Ohsato, Jobin Varghese, Akinori Kan, Jeong Seog Kim, Isao Kagomiya, Hirotaka Ogawa, Mailadil Thomas Sebastian, Heli Jantunen
Summary: Indialite/cordierite (Mg2Al4Si5O18) glass-ceramics with low dielectric constant and high Qf are potential materials for micro/millimeter-wave applications in 5G mobile communication systems. The addition of TiO2 was found to prevent cracking during surface crystallization, resulting in the formation of spherical crystals and specific precipitated phases. The reaction between cordierite and TiO2 produced the new Al2TiO5 phase, influencing the microwave dielectric properties.
CERAMICS INTERNATIONAL
(2021)
Review
Green & Sustainable Science & Technology
Libu Manjakkal, Fabiane Fantinelli Franco, Abhilash Pullanchiyodan, Mario Gonzalez-Jimenez, Ravinder Dahiya
Summary: This study presents an energy-autonomous system consisting of natural jute fiber-based supercapacitor and sensors. The system, developed using sustainable and biocompatible materials, shows potential for applications in wearables, grain sacks, and bags. The energy and power densities of the supercapacitor are significantly improved compared to similar devices, making it an attractive eco-friendly solution.
ADVANCED SUSTAINABLE SYSTEMS
(2021)
Article
Materials Science, Multidisciplinary
Satheesh Babu Roshni, Sasidharanpillai Arun, Mailadil Thomas Sebastian, Pezholil Mohanan, Kuzhichalil Peethambharan Surendran
Summary: Despite intolerance to fine machining, certain ceramics possess unique low dielectric constant and ultra-low dielectric loss, making them ideal for fabricating antennas with increased efficiency. A study successfully demonstrated the feasibility of using magnesium silicate (Mg2SiO4) as a substrate for microwave antennas, showing excellent microwave properties and potential applications.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2021)
Editorial Material
Materials Science, Multidisciplinary
Yang Bai, Jobin Varghese, Mailadil Thomas Sebastian
FRONTIERS IN MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
Prakash Karipoth, Abhilash Pullanchiyodan, Adamos Christou, Ravinder Dahiya
Summary: This paper presents a custom-made graphite-based piezoresistive strain sensor with gecko foot-inspired macroscopic features realized using Velcro tape on Ecoflex substrate. The sensor shows improved performance even at low strain values and has a high gauge factor (>100) for very low strain values. The piezoresistive behavior of strain sensors is influenced by factors such as the supporting elastic medium, architecture of the strain sensor, material properties, strain rate, and deformation sequence.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Multidisciplinary
N. T. M. Balakrishnan, A. Das, J. D. Joyner, M. J. Jabeen Fatima, L. R. Raphael, A. Pullanchiyodan, P. Raghavan
Summary: A novel approach to enhance the miscibility of PVdF/PMMA blend polymer electrolyte is introduced by in-situ polymerization of methyl methacrylate monomers in PVdF matrix. The resulting blend exhibits uniform microporous structure, high porosity, better electrolyte uptake, retention, and lower contact angle. The optimized blend electrolyte system with 50 wt% of PMMA shows improved ionic conductivity, high anodic stability, and good charge-discharge performance for future lithium-ion batteries.
MATERIALS TODAY CHEMISTRY
(2023)
Article
Energy & Fuels
Akhila Das, Amrutha Melepurakkal, Pranav Sreeram, K. T. Gireesh, Neethu T. M. Balakrishnan, M. J. Jabeen Fatima, Abhilash Pullanchiyodan, Jou-Hyeon Ahn, Manjusha V. Shelke, Prasanth Raghavan
Summary: A thermally stable composite polymer electrolyte using in-situ generated silica as filler has been synthesized. The synthesized filler loading in the polymer shows improved thermal stability and reduced thermal shrinkage. The composite electrolyte exhibits high ionic conductivity and potential stability, making it suitable for sodium-ion half-cells.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Automation & Control Systems
Markellos Ntagios, Habib Nassar, Abhilash Pullanchiyodan, William Taube Navaraj, Ravinder Dahiya
ADVANCED INTELLIGENT SYSTEMS
(2020)
Review
Materials Science, Ceramics
Hitoshi Ohsato, Jobin Varghese, Timo Vahera, Jeong Seog Kim, Mailadil T. Sebastian, Heli Jantunen, Makoto Iwata
JOURNAL OF THE KOREAN CERAMIC SOCIETY
(2019)
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)
