Multiscale Co-Design of Electrode Architectures and Electrolytes
A special issue of Batteries (ISSN 2313-0105).
Deadline for manuscript submissions: 15 May 2026 | Viewed by 807
Special Issue Editors
Interests: lithium metal batteries; solid-state electrolytes; first-principles calculations; machine-learning
Interests: lithium-ion batteries; sodium-ion batteries; high-voltage electrolyte; interphase engineering
Special Issue Information
Dear Colleagues,
Rapid electrification across transportation, aviation, and grid storage demands step changes in energy density, rate capability, and durability, and meeting these targets requires moving beyond siloed materials discovery to explicitly co‑designed particle-scale to device-scale electrode architectures with molecularly engineered electrolytes (solvents, salts, additives, gels, polymers, and solids). Such integration can unlock high areal loading at low tortuosity, engineer stable SEI/CEI (solid–/cathode–electrolyte interphases), and remain compatible with scalable manufacturing (dry-coating, high‑solids slurries, calendering, and templating/printing).
We welcome experimental, computational, and data‑driven studies that tightly connect structure and processing to device‑level performance under manufacturing‑relevant conditions. Reports should include quantitative, comparable metrics such as areal capacity/loading, electrode thickness and density, porosity/tap density/tortuosity, N/P ratio, electrolyte‑to‑capacity (E/C) ratio, stack pressure (where relevant), test temperature and voltage window, and full‑cell formats (pouch/stack demonstrations encouraged). Capacitor studies are welcome with appropriate device metrics (e.g., ESR and power density).
Areas of interest include, but are not limited to, the following topics:
- Particle‑level architectures (core–shell/yolk–shell/hollow; hierarchical porosity; defect/doping; and heterostructures).
- Interphase and coating engineering (conformal coatings; SEI/CEI chemistry, mechanics, and transport; and protective layers for metal anodes and high‑voltage cathodes).
- Texture/orientation and graded designs (crystallographic texture, axial/radial gradients in composition/porosity, and graded binders/additives).
- Low‑tortuosity thick electrodes (aligned channels, templated pathways, and directional drying/ice‑templating).
- Advanced current collectors and 3D scaffolds (porous/patterned foils, conductive frameworks, and lightweight lattices).
- Manufacturing‑compatible routes (dry‑coating, high‑solids rheology and mixing, calendering, templating/printing, roll‑to‑roll integration, and process–structure–property links).
- Co‑optimization via electrolyte design (liquid/gel/polymer/solid chemistries, ionomer binders, tailored transference numbers, and transport matched to architecture).
- Characterization and metrology (operando/4D imaging, quantitative tortuosity/porosity/density, interphase chemistry and mechanics, and failure diagnostics).
- Computation and data‑driven co‑design (DFT/AIMD, descriptor discovery, multiscale multiphysics, physics‑informed ML, inverse design and active learning, and closed‑loop automation).
Dr. Jia Dong Shen
Dr. Zhaoyu Sun
Dr. Fangkun Li
Guest Editors
Manuscript Submission Information
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Keywords
- architected electrodes
- molecularly designed electrolytes
- multiscale co-design
- low-tortuosity thick electrodes
- interphase engineering (SEI/CEI)
- machine learning & and inverse design
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