ArticleNature materials2025
The influence of pressure on lithium dealloying in solid-state and liquid electrolyte batteries.
Article in Nature materials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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Who cites it
11 citing papers in PubMed.
- General Prelithiation Approaches and the Corresponding Full Cell Design.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Design Principles for Alloy-Anode-Based Low-Stack-Pressure Solid-State Batteries.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Piezoionic Interface Engineering Enabled High Energy Density and Suppressed Self-Discharge in Flexible Supercapacitors.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Engineering a redox-active interface for highly reversible aluminum anode-based practical all-solid-state lithium batteries with ultralow N/P ratio.Chemical science · 2026Article
- A mechano-integrated gradient electrolyte for long-cycling solid-state lithium metal batteries.Nature communications · 2026Article
- Tracking Interphase Growth at Alloy Anode Interfaces in Sulfide Solid-State Batteries.Journal of the American Chemical Society · 2026Article
- Prelithiation of Alloy Anodes via Roll Pressing for Solid-State Batteries.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Lithium diffusion-controlled Li-Al alloy negative electrode for all-solid-state battery.Nature communications · 2025Article
- Article
- Deciphering electrocatalysts with multimodal operando approaches.Nature materials · 2025Article
- Bridging the gap between precatalysts and electrocatalysts.Nature materials · 2025Article
Corrections and comments
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Authors and funding
14 authors.
Funding
Abstract
Dealloying reactions underpin the operation of next-generation battery electrodes and are also a synthesis route for porous metals, but the influence of mechanical stress on these processes is not well understood. Here we investigate how the applied stack pressure affects structural evolution and electrochemical reversibility during the alloying/dealloying of Li alloy materials (Li-Al, Li-Sn, Li-In and Li-Si) using solid-state and liquid electrolytes. The extent of porosity formation during the dealloying of metals is found to be universally governed by stack pressure, with pressures of at least 20% of the yield strength required to achieve ~80% relative density. This concept is correlated to the cycling of alloy electrodes in solid-state batteries, with a yield-strength-dependent threshold pressure needed for reversible high Li-storage capacity due to densification. With this understanding, we design Al and Si anodes with a densified interfacial layer enabling stable cycling at low stack pressures (2 MPa), providing guidance towards practical high-energy solid-state batteries.
Identifiers
40181126What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.