Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Mechanistic Insights into Magnesium Metal Anodes: Interfacial Challenges and Design Principles in Organic and Aqueous Electrolytes. / Zhan, X.; Fang, S.; Fu, L.; Chen, Y.; Yuan, X.; Liu, L.; Wang, T.; He, J.; Eliseeva, S.; Wu, Y.
в: Advanced Energy Materials, Том 16, № 11, 18.03.2026.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Mechanistic Insights into Magnesium Metal Anodes: Interfacial Challenges and Design Principles in Organic and Aqueous Electrolytes
AU - Zhan, X.
AU - Fang, S.
AU - Fu, L.
AU - Chen, Y.
AU - Yuan, X.
AU - Liu, L.
AU - Wang, T.
AU - He, J.
AU - Eliseeva, S.
AU - Wu, Y.
N1 - Export Date: 29 March 2026; Cited By: 0; Correspondence Address: L. Fu; State Key Laboratory of Materials-oriented Chemical Engineering & School of Energy Science and Engineering, Nanjing Tech University, Nanjing, China; email: l.fu@njtech.edu.cn; X. Yuan; State Key Laboratory of Materials-oriented Chemical Engineering & School of Energy Science and Engineering, Nanjing Tech University, Nanjing, China; email: xhyuan2022@njtech.edu.cn; L. Liu; State Key Laboratory of Materials-oriented Chemical Engineering & School of Energy Science and Engineering, Nanjing Tech University, Nanjing, China; email: liulili@njtech.edu.cn; Y. Wu; State Key Laboratory of Materials-oriented Chemical Engineering & School of Energy Science and Engineering, Nanjing Tech University, Nanjing, China; email: wuyp@fudan.edu.cn
PY - 2026/3/18
Y1 - 2026/3/18
N2 - Magnesium(Mg) metal anodes are attractive for next-generation rechargeable cells due to their high volumetric capacity, low redox potential, elemental abundance, and intrinsic safety. Yet their reversibility is fundamentally constrained by mechanistic challenges distinct from monovalent metal anode counterparts. The divalent charge of Mg2+ induces strong solvation, leading to large desolvation barriers, while its strong reducibility drives parasitic electrolyte decomposition. These coupled effects yield ion-blocking passivation layers, hydrogen evolution, self-corrosion, and morphological instability of Mg metal anodes. Building on these mechanistic insights, this review provides a mechanism-driven perspective on Mg metal anodes: we delineate interfacial challenges in organic and aqueous electrolyte systems by dissecting the coupled roles of Mg2+ solvation–desolvation, parasitic interfacial reactions, Mg plating/stripping kinetics, and mechanical evolution; on this basis, we articulate cross-cutting design principles—encompassing electrolyte formulation, artificial interfacial layers, alloying strategies, and 3D host architectures—that balance suppression of parasitic pathways with efficient Mg2+ transport. Special attention is given to contrasting kinetic bottlenecks of organic electrolyte systems with thermodynamic constraints of aqueous media, and extracting unified design principles bridging these two regimes. Finally, we outline a co-design strategy across electrolytes, interfacial layers, and electrode architectures as a pathway toward reversible, scalable, and safe Mg metal cells. © 2026 Wiley-VCH GmbH.
AB - Magnesium(Mg) metal anodes are attractive for next-generation rechargeable cells due to their high volumetric capacity, low redox potential, elemental abundance, and intrinsic safety. Yet their reversibility is fundamentally constrained by mechanistic challenges distinct from monovalent metal anode counterparts. The divalent charge of Mg2+ induces strong solvation, leading to large desolvation barriers, while its strong reducibility drives parasitic electrolyte decomposition. These coupled effects yield ion-blocking passivation layers, hydrogen evolution, self-corrosion, and morphological instability of Mg metal anodes. Building on these mechanistic insights, this review provides a mechanism-driven perspective on Mg metal anodes: we delineate interfacial challenges in organic and aqueous electrolyte systems by dissecting the coupled roles of Mg2+ solvation–desolvation, parasitic interfacial reactions, Mg plating/stripping kinetics, and mechanical evolution; on this basis, we articulate cross-cutting design principles—encompassing electrolyte formulation, artificial interfacial layers, alloying strategies, and 3D host architectures—that balance suppression of parasitic pathways with efficient Mg2+ transport. Special attention is given to contrasting kinetic bottlenecks of organic electrolyte systems with thermodynamic constraints of aqueous media, and extracting unified design principles bridging these two regimes. Finally, we outline a co-design strategy across electrolytes, interfacial layers, and electrode architectures as a pathway toward reversible, scalable, and safe Mg metal cells. © 2026 Wiley-VCH GmbH.
KW - aqueous electrolyte
KW - artificial interfacial layers
KW - electrolyte design
KW - magnesium metal anodes
KW - reversible Mg cells
KW - Anodes
KW - Electrolytes
KW - Magnesium
KW - Magnesium compounds
KW - Magnesium printing plates
KW - Passivation
KW - Reaction kinetics
KW - Solvation
KW - Structural design
KW - Aqueous electrolyte
KW - Artificial interfacial layer
KW - Design Principles
KW - Electrolyte design
KW - Interfacial layer
KW - Magnesium metal
KW - Magnesium metal anode
KW - Mechanistics
KW - Metal anodes
KW - Reversible magnesium cell
KW - Redox reactions
UR - https://www.mendeley.com/catalogue/e9addc37-34be-32bc-91f2-3b4b82dbf12c/
U2 - 10.1002/aenm.202506261
DO - 10.1002/aenm.202506261
M3 - статья
VL - 16
JO - Advanced Energy Materials
JF - Advanced Energy Materials
SN - 1614-6832
IS - 11
ER -
ID: 151312461