journal article·2025-11

Unveiling the impact of Al and Cr alloying on structure and HER performance of CoCuZnMnNiFe high-entropy alloy nanoparticles

Ismail Bencherifa, Ilyas Belkhettab, Khaled Derkaoui, Oussama Dabou, Abdelmounaim Chetoui, Sofiane Latreche, Ismail Daoud

Journal of Materials Science· Volume 60· Issue 44
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OpenAlex topics: High Entropy Alloys Studies · Electrocatalysts for Energy Conversion · Subcritical and Supercritical Water Processes

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References (76)

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1. Latreche S, Boutarek-Zaourar N, Bencherifa I et al (2024) Electrochemical performance of NiAl activated cathode for green hydrogen production. Chin J Chem Eng. https://doi.org/10.1016/j.cjche.2024.07.01210.1016/j.cjche.2024.07.012 ↗
2. Yu Y, Liu R, Sun Y et al (2024) Sub-nanometric materials for hydrogen evolution reaction. Mater Chem Front 8:159–178. https://doi.org/10.1039/D3QM00586K10.1039/D3QM00586K ↗
3. Derkaoui K, Mebdoua Y, Garagouze L et al (2025) Exploring plasma-sprayed MCrAlY and yttria-stabilized zirconia coatings for efficient and scalable hydrogen production. React Kinet Mech Catal. https://doi.org/10.1007/s11144-025-02914-z10.1007/s11144-025-02914-z ↗
4. Bencherifa I, Belkhettab I, Dabou O et al (2025) Facile hydrothermal synthesis of novel Cu0.2Co0.2Zn0.2Mn0.2X (X = Ni0.2, Fe0.2, Ni0.2Fe0.2, Ni0.1Fe0.1) high-entropy alloy nanoparticles with tunable magnetic properties. Mater Sci Eng B 321:118526. https://doi.org/10.1016/j.mseb.2025.11852610.1016/j.mseb.2025.118526 ↗
5. Ondicho I, Smillie L, Laleh M et al (2025) Sigma phase formation and chemical short-range ordering during the isochronal annealing of a metastable medium-entropy alloy. J Mater Sci Technol 237:97–114. https://doi.org/10.1016/j.jmst.2025.01.05510.1016/j.jmst.2025.01.055 ↗
6. Ren P, Yang G, Jin Y et al (2025) High entropy materials as electrode materials for supercapacitors: a review. J Alloys Compd 1024:180153. https://doi.org/10.1016/j.jallcom.2025.18015310.1016/j.jallcom.2025.180153 ↗
7. Zhang S, Huang J, Tang J et al (2024) CNTs-supported noble metal-free high-entropy alloys heterostructure NiMoCoMnLa/CNTs@Ni for electrochemical hydrogen evolution reaction. Appl Surf Sci 667:160417. https://doi.org/10.1016/j.apsusc.2024.16041710.1016/j.apsusc.2024.160417 ↗
8. Cheng R, Min Y, Li H, Fu C (2023) Electronic structure regulation in the design of low-cost efficient electrocatalysts: from theory to applications. Nano Energy 115:108718. https://doi.org/10.1016/j.nanoen.2023.10871810.1016/j.nanoen.2023.108718 ↗
9. Yu Y, Wang Q, Li X et al (2025) Laser-thermal reduction synthesis of high-entropy alloys towards high-performance pH universal hydrogen evolution reaction. Nano Mater Sci 7:400–408. https://doi.org/10.1016/j.nanoms.2024.05.01210.1016/j.nanoms.2024.05.012 ↗
10. Cui M, Zhang Y, Xu B et al (2024) High-entropy alloy nanomaterials for electrocatalysis. Chem Commun 60:12615–12632. https://doi.org/10.1039/D4CC04075A10.1039/D4CC04075A ↗
11. Liu Z, Ma H, Kang N et al (2024) Nanoscale raspberry-like Ni–Fe–Co–Mn–V high-entropy alloy electrocatalysts: a pathway to ultrlow overpotential hydrogen evolution. Mater Today Chem 42:102404. https://doi.org/10.1016/j.mtchem.2024.10240410.1016/j.mtchem.2024.102404 ↗
12. Jeong S, Branco AJ, Bollen SW et al (2024) Universal pH electrocatalytic hydrogen evolution with Au-based high entropy alloys. Nanoscale 16:11530–11537. https://doi.org/10.1039/D4NR01538J10.1039/D4NR01538J ↗
13. Kumar J, Linda A, Biswas K (2023) Lattice distortion in FCC HEAs and its effect on mechanical properties: critical analysis and way forward. J Appl Phys 133:155102. https://doi.org/10.1063/5.014445610.1063/5.0144456 ↗
14. Ren B, Zhao R, Jiang A, Yu Y (2022) Microstructure and oxidation behavior of CoCrxCuFeMnNi high-entropy alloys fabricated by vacuum hot-pressing sintering. Micron 158:103291. https://doi.org/10.1016/j.micron.2022.10329110.1016/j.micron.2022.103291 ↗
15. Lee BJ, Song JS, Moon WJ, Hong SI (2021) Modifications of partial-dislocation-induced defects and strength/ductility enhancement in metastable high entropy alloys through nitrogen doping. Mater Sci Eng A 803:140684. https://doi.org/10.1016/j.msea.2020.14068410.1016/j.msea.2020.140684 ↗
16. Huo X, Zhang Y, Yu H et al (2024) Bulk CoCrFeNiAlMo high entropy alloy as high-efficient electrocatalyst in alkaline environment. Int J Hydrogen Energy 87:505–514. https://doi.org/10.1016/j.ijhydene.2024.09.07510.1016/j.ijhydene.2024.09.075 ↗
17. Wan Y, Wei W, Haider R et al (2025) Enabling Cr-induced efficient hydrogen evolution on high-entropy alloys via rapid thermal shock. J Mater Chem A. https://doi.org/10.1039/D5TA03775A10.1039/D5TA03775A ↗
18. Yan X, Guo H, Yang W et al (2021) Al0.3CrxFeCoNi high-entropy alloys with high corrosion resistance and good mechanical properties. J Alloys Compd 860:158436. https://doi.org/10.1016/j.jallcom.2020.15843610.1016/j.jallcom.2020.158436 ↗
19. Ma L, Liu Z, Chen T et al (2020) Aluminum doped nickel-molybdenum oxide for both hydrogen and oxygen evolution reactions. Electrochim Acta 355:136777. https://doi.org/10.1016/j.electacta.2020.13677710.1016/j.electacta.2020.136777 ↗
20. Bi P, Hashimoto N, Hayashi S et al (2022) Effect of Al on oxidation behavior of Al CrCuFeNi2 (x = 0.2, 0.4, 0.6) high entropy alloys. Corros Sci 208:110697. https://doi.org/10.1016/j.corsci.2022.11069710.1016/j.corsci.2022.110697 ↗
21. Anjan A, Rao A, Manoj RM et al (2025) An oxidation-resistant high entropy alloy for aqueous aluminum-battery chemistries. Small n/a:2505372. https://doi.org/10.1002/smll.20250537210.1002/smll.202505372 ↗
22. Li L, Zhai S (2024) First-principles calculation of phase transitions and mechanical properties of (CoCrNi)100−xAlx (0 ≤ x ≤ 28 at.%) high-entropy alloys. AIP Adv 14:0–11. https://doi.org/10.1063/5.020328010.1063/5.0203280 ↗
23. Lai L, Yu W, Zhang C et al (2025) The influence of aluminum content on the microstructure and mechanical properties of TiZrHfNbAlx refractory high entropy alloys. Int J Refract Met Hard Mater 133:107379. https://doi.org/10.1016/j.ijrmhm.2025.10737910.1016/j.ijrmhm.2025.107379 ↗
24. Gao T, Gao J, Yang S, Zhang L (2024) Data-driven design of novel lightweight refractory high-entropy alloys with superb hardness and corrosion resistance. NPJ Comput Mater 10:256. https://doi.org/10.1038/s41524-024-01457-610.1038/s41524-024-01457-6 ↗
25. Li Y, Liaw PK, Zhang Y (2022) Microstructures and properties of the low-density Al15Zr40Ti28Nb12M(Cr, Mo, Si)5 high-entropy alloys. Metals (Basel) 12:1–11. https://doi.org/10.3390/met1203049610.3390/met12030496 ↗
26. Yadav YK, Shaz MA, Yadav TP (2025) Al–Cu–Fe–Ni–Ti high entropy alloy nanoparticles as new catalyst for hydrogen sorption in MgH2. Int J Hydrogen Energy 137:1137–1147. https://doi.org/10.1016/j.ijhydene.2024.08.09510.1016/j.ijhydene.2024.08.095 ↗
27. Deng C, Wang T, Wu P et al (2024) High entropy materials for catalysis: a critical review of fundamental concepts and applications. Nano Energy 120:109153. https://doi.org/10.1016/j.nanoen.2023.10915310.1016/j.nanoen.2023.109153 ↗
28. Imbierowicz M, Troszkiewicz M, Piotrowska K (2015) Heat effects of wet oxidation of glucose: a biomass model compound. Chem Eng J 260:864–874. https://doi.org/10.1016/j.cej.2014.08.08410.1016/j.cej.2014.08.084 ↗
29. Rai N, Li G, Wen J et al (2025) Spatial composition influenced by solvent in high-entropy alloy nanoparticle synthesis via polyol reduction. ACS Nanosci Au 5:407–415. https://doi.org/10.1021/acsnanoscienceau.5c0005710.1021/acsnanoscienceau.5c00057 ↗
30. Zhang Q, Lian K, Liu Q et al (2023) High entropy alloy nanoparticles as efficient catalysts for alkaline overall seawater splitting and Zn-air batteries. J Colloid Interface Sci 646:844–854. https://doi.org/10.1016/j.jcis.2023.05.07410.1016/j.jcis.2023.05.074 ↗
31. Derkaoui K, Mebdoua Y, Djaibet A et al (2025) Cold-sprayed copper coatings as novel electrocatalysts for the hydrogen evolution reaction in alkaline medium. React Kinet Mech Catal. https://doi.org/10.1007/s11144-025-02987-w10.1007/s11144-025-02987-w ↗
32. Kahlouche K, Derkaoui K, Brik A et al (2025) Tailoring optical and dielectric properties of CeO2/rGO nanocomposites for enhanced photodegradation of rhodamine B under visible light. J Electron Mater. https://doi.org/10.1007/s11664-025-12448-810.1007/s11664-025-12448-8 ↗
33. Derkaoui K, Elfiad A, Mebdoua Y et al (2025) Optical and dielectric properties of CuFe2O4 nanoparticles : a pathway to efficient photocatalytic degradation of Rhodamine B under visible light optical and dielectric properties of ­CuFe2O4 nanoparticles : a pathway to efficient photocatalytic de. React Kinet Mech Catal. https://doi.org/10.1007/s11144-025-02906-z10.1007/s11144-025-02906-z ↗
34. Bencherifa I, Alili B, Baudin T et al (2023) On the microstructure and texture of intermetallics in Al/Mg/Al multi-layer composite fabricated by accumulative roll bonding. Micron. https://doi.org/10.1016/j.micron.2023.10350710.1016/j.micron.2023.103507 ↗
35. Dilshodbek Y, Hong SH, Abbas MA et al (2023) Evolution of microstructure and mechanical characteristics of (CrFeNiCu)100–xTix high-entropy alloys. Rare Met 42:3088–3098. https://doi.org/10.1007/s12598-023-02286-010.1007/s12598-023-02286-0 ↗
36. Zhao J, Zhang J, Li X et al (2024) Microstructure evolution and strengthening mechanism of AlCrFe2NiCuMox high entropy alloys. Met Mater Int 30:3005–3013. https://doi.org/10.1007/s12540-024-01687-910.1007/s12540-024-01687-9 ↗
37. Fan Y, Li P, Chen K et al (2020) Effect of fiber laser welding on solute segregation and proprieties of CoCrCuFeNi high entropy alloy. J Laser Appl. https://doi.org/10.2351/1.512853510.2351/1.5128535 ↗
38. Sonkusare R, Divya Janani P, Gurao NP et al (2018) Phase equilibria in equiatomic CoCuFeMnNi high entropy alloy. Mater Chem Phys 210:269–278. https://doi.org/10.1016/j.matchemphys.2017.08.05110.1016/j.matchemphys.2017.08.051 ↗
39. Fiocchi J, Casati R, Tuissi A, Biffi CA (2022) Laser beam welding of CoCuFeMnNi high entropy alloy: processing, microstructure, and mechanical properties. Adv Eng Mater 24:1–9. https://doi.org/10.1002/adem.20220052310.1002/adem.202200523 ↗
40. Shi RP, Wang CP, Wheeler D et al (2013) Formation mechanisms of self-organized core/shell and core/shell/corona microstructures in liquid droplets of immiscible alloys. Acta Mater 61:1229–1243. https://doi.org/10.1016/j.actamat.2012.10.03310.1016/j.actamat.2012.10.033 ↗
41. Li F, Sha Y, Li J et al (2022) Influences of recrystallisation and σ phase precipitation on the mechanical properties of CoFeNiMnV high-entropy alloy. Mater Today Commun 32:103909. https://doi.org/10.1016/j.mtcomm.2022.10390910.1016/j.mtcomm.2022.103909 ↗
42. Fang W, Yu H, Chang R et al (2019) Microstructure and mechanical properties of Cr-rich Co–Cr–Fe–Ni high entropy alloys designed by valence electron concentration. Mater Chem Phys 238:121897. https://doi.org/10.1016/j.matchemphys.2019.12189710.1016/j.matchemphys.2019.121897 ↗
43. Kang B, Lee S, Lee W et al (2024) Review on thermal transport and lattice dynamics of high-entropy alloys containing Ni. Curr Opin Solid State Mater Sci 29:101146. https://doi.org/10.1016/j.cossms.2024.10114610.1016/j.cossms.2024.101146 ↗
44. Hu R, Du J, Zhang Y et al (2022) Microstructure and corrosion properties of AlxCuFeNiCoCr(x = 0.5, 1.0, 1.5, 2.0) high entropy alloys with Al conten. J Alloys Compd 921:165455. https://doi.org/10.1016/j.jallcom.2022.16545510.1016/j.jallcom.2022.165455 ↗
45. Wang Q, Kong X, Yu Y et al (2023) Effect of local chemical environment on the point defects in AlNbTiZr refractory high entropy alloys. J Nucl Mater 581:154451. https://doi.org/10.1016/j.jnucmat.2023.15445110.1016/j.jnucmat.2023.154451 ↗
46. Kang KW, Li AX, Zhang JS et al (2025) Controlling the behavior of L12 precipitate formation via pre-prepared nucleation site for enhancing strength and ductility of high entropy alloy. Mater Sci Eng A 943:148755. https://doi.org/10.1016/j.msea.2025.14875510.1016/j.msea.2025.148755 ↗
47. Mohanty GC, Chowde Gowda C, Gakhad P et al (2023) Iron-cobalt-nickel-copper-zinc (FeCoNiCuZn) high entropy alloy as positive electrode for high specific capacitance supercapacitor. Electrochim Acta 470:143272. https://doi.org/10.1016/j.electacta.2023.14327210.1016/j.electacta.2023.143272 ↗
48. Liu C, Yang W, Qin J et al (2024) Nucleation and transition sequences of TCP phases during heat-exposure in a Re-containing Ni-based single crystal superalloy. J Mater Sci Technol 202:165–173. https://doi.org/10.1016/j.jmst.2024.02.08110.1016/j.jmst.2024.02.081 ↗
49. Li H, Thomas S, Hutchinson C (2022) Delivering microstructural complexity to additively manufactured metals through controlled mesoscale chemical heterogeneity. Acta Mater 226:117637. https://doi.org/10.1016/j.actamat.2022.11763710.1016/j.actamat.2022.117637 ↗
50. Lan Y, Peng Y, Zhang Y et al (2023) Effect of solidification behaviors on microstructures and properties of high-entropy alloys coatings by laser melting deposition. Surf Coat Technol 473:130028. https://doi.org/10.1016/j.surfcoat.2023.13002810.1016/j.surfcoat.2023.130028 ↗
51. Yang Q, Yan D, Zhang Y et al (2024) Formation mechanisms of two types of sigma phases and the effects on mechanical behavior in a quaternary metastable high-entropy alloy. Mater Sci Eng A 894:146224. https://doi.org/10.1016/j.msea.2024.14622410.1016/j.msea.2024.146224 ↗
52. Xu M, Han L, Shen C et al (2024) Impact of 3D TM elements on Cu segregation in CrCuTiV-based high entropy alloys and their mechanical properties. Vacuum 219:112723. https://doi.org/10.1016/j.vacuum.2023.11272310.1016/j.vacuum.2023.112723 ↗
53. Zhang RF, Zhang SH, He ZJ et al (2016) Miedema calculator: a thermodynamic platform for predicting formation enthalpies of alloys within framework of Miedema’s Theory. Comput Phys Commun 209:58–69. https://doi.org/10.1016/j.cpc.2016.08.01310.1016/j.cpc.2016.08.013 ↗
54. Bérardan D, Franger S, Dragoe D et al (2016) Colossal dielectric constant in high entropy oxides. Phys Status Solidi (RRL) 10:328–333. https://doi.org/10.1002/pssr.20160004310.1002/pssr.201600043 ↗
55. Xu TR, Ma YJ, Wang XT et al (2025) Influence of aging treatment on plastic deformation and σ-phase formation in Fe40Mn40Co10Cr10 medium entropy alloy. J Alloys Compd 1036:181621. https://doi.org/10.1016/j.jallcom.2025.18162110.1016/j.jallcom.2025.181621 ↗
56. Derkaoui K, Belkhettab I, Bencherifa I et al (2025) Optical and dielectric properties of NiFe2O4 prepared by co-precipitation : correlation with photocatalytic performance for Rhodamine B degradation under visible light. React Kinet Mech Catal. https://doi.org/10.1007/s11144-025-02861-910.1007/s11144-025-02861-9 ↗
57. Derkaoui K, Bencherifa I, Elfiad A et al (2025) Unveiling the optical and dielectric properties of MnFe2O4: a high-performance visible-light photocatalyst for sustainable rhodamine B degradation. J Electron Mater 54:5271–5286. https://doi.org/10.1007/s11664-025-11991-810.1007/s11664-025-11991-8 ↗
58. Bencherifa I, Abib K, Yazid KA et al (2024) Corrosion behavior of Al/M/gAl multilayered composite elaborated by accumulated roll bonding. Trans Nonferrous Met Soc China 34:122–138. https://doi.org/10.1016/S1003-6326(23)66386-110.1016/S1003-6326(23)66386-1 ↗
59. Derkaoui K, Bencherifa I, Hadjersi T et al (2024) MnO2 decorated silicon nanowires: a novel photocatalyst for improved Rhodamine B removal under visible light exposure. Surf Interface Anal. https://doi.org/10.1016/j.surfin.2024.10508610.1016/j.surfin.2024.105086 ↗
60. Derkaoui K, Bencherifa I, Mebdoua Y et al (2024) Novel SiNWs/MnO2/Ni(OH)2 heterostructure as photocatalyst for efficient degradation of Rhb under visible light. J Inorg Organomet Polym Mater. https://doi.org/10.1007/s10904-024-03517-210.1007/s10904-024-03517-2 ↗
61. Brik A, Hadjersi T, Derkaoui K et al (2025) Tetracycline degradation under visible light using a new SiNW/CeO2/NiO composite as a high-efficiency photocatalyst. J Inorg Organomet Polym Mater. https://doi.org/10.1007/s10904-025-03888-010.1007/s10904-025-03888-0 ↗
62. Maadadi S, Benamar MEA, Mebdoua Y et al (2025) Investigation of optical, dielectric, and electrical properties of ZnO/cold sprayed Al system and their correlation with photovoltaic performance. Opt Quant Electron. https://doi.org/10.1007/s11082-025-08266-110.1007/s11082-025-08266-1 ↗
63. Oshiya RA, Varghese B, Datta A (2024) Role of electronegativity on the elemental diversity in high-entropy alloys. J Am Chem Soc 146:17995–18001. https://doi.org/10.1021/jacs.4c0434210.1021/jacs.4c04342 ↗
64. Morris D, Li B, Yao Y et al (2025) Element-specific local chemical order of high-entropy nanoalloys. ACS Nano. https://doi.org/10.1021/acsnano.5c0666610.1021/acsnano.5c06666 ↗
65. Bencherifa I, Belkhettab I, Chetoui A et al (2025) Corrosion characterization of Ti–6Al–4V alloy after constrained groove pressing and TiO2 coating. J Mater Eng Perform. https://doi.org/10.1007/s11665-025-12091-810.1007/s11665-025-12091-8 ↗
66. Hu J, Guo T, Zhong X et al (2024) In situ reconstruction of high-entropy heterostructure catalysts for stable oxygen evolution electrocatalysis under industrial conditions. Adv Mater 36:2310918. https://doi.org/10.1002/adma.20231091810.1002/adma.202310918 ↗
67. Zhang T, Zhao H-F, Chen Z-J et al (2025) High-entropy alloy enables multi-path electron synergism and lattice oxygen activation for enhanced oxygen evolution activity. Nat Commun 16:3327. https://doi.org/10.1038/s41467-025-58648-y10.1038/s41467-025-58648-y ↗
68. Sun C, Shi X, Zheng L et al (2019) Transport properties of p-type CaMg2Bi2 thermoelectrics. J Materiomics 5:567–573. https://doi.org/10.1016/j.jmat.2019.09.00210.1016/j.jmat.2019.09.002 ↗
69. Niu X, Luan Z, Mei Y, Yu Y (2023) The corrosion resistance of Al–Fe–Co–Cr–Ni–Cu high entropy alloy coatings. J Phys Conf Ser 2535:12023. https://doi.org/10.1088/1742-6596/2535/1/01202310.1088/1742-6596/2535/1/012023 ↗
70. Lin G, Cai Z, Dong Y et al (2024) High-temperature oxidation behavior of AlCoCrFeNi2.1 eutectic high-entropy alloy: microstructure evolution and microhardness. Mater Charact 210:113830. https://doi.org/10.1016/j.matchar.2024.11383010.1016/j.matchar.2024.113830 ↗
71. Ivanov YF, Gromov VE, Osintsev KA et al (2022) Deformation and fracture of high entropy AlCoCrFeNi alloy. Russ Phys J 64:1697–1702. https://doi.org/10.1007/s11182-022-02509-410.1007/s11182-022-02509-4 ↗
72. Liu X, Lu Y, Guo Y et al (2021) Synthesis of Al doped CoP2/rGO composite and its high electrocatalytic activity for hydrogen evolution reaction. J Solid State Chem 303:122552. https://doi.org/10.1016/j.jssc.2021.12255210.1016/j.jssc.2021.122552 ↗
73. Chen N, Lan Y, Wang B, Mao J (2013) Reduction of Cr (VI) by organic acids in the presence of Al (III). J Hazard Mater 260:150–156. https://doi.org/10.1016/j.jhazmat.2013.05.01010.1016/j.jhazmat.2013.05.010 ↗
74. Wang Y, Luo W, Gong S et al (2023) Synthesis of high-entropy-alloy nanoparticles by a step-alloying strategy as a superior multifunctional electrocatalyst. Adv Mater 35:2302499. https://doi.org/10.1002/adma.20230249910.1002/adma.202302499 ↗
75. Singh RK, Schechter A (2017) Electroactivity of NiCr catalysts for urea oxidation in alkaline electrolyte. ChemCatChem 9:3374–3379. https://doi.org/10.1002/cctc.20170045110.1002/cctc.201700451 ↗
76. Bencherif A, Bousbiat E, Bouraiou A et al (2025) Electrodeposited ZnO sulfurized into ZnS-ZnO composites as a novel approach for Cd-free buffer layer in chalcogenide solar cells. Physica B 715:417611. https://doi.org/10.1016/j.physb.2025.41761110.1016/j.physb.2025.417611 ↗