ArticleAdvanced materials (Deerfield Beach, Fla.)2026
Correlated Dual-Gradient Electrodes Enabling Spatially Synchronized Sulfur Redox in High-Mass-Loading Li-S Batteries Under High Current Densities.
Article in Advanced materials (Deerfield Beach, Fla.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- Design Guidelines for Anode Modifications to Eliminate Soft Short Circuits in Anode-Free Na Batteries Under High Current Density With Large-Capacity Plating, Demonstrated via Initiated Chemical Vapor Deposition (iCVD).Angewandte Chemie (International ed. in English) · 2026Article
- Spatial Electric Field Effect-Driven Efficient Sulfur Reduction Reaction.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Correlated Dual-Gradient Electrodes Enabling Spatially Synchronized Sulfur Redox in High-Mass-Loading Li-S Batteries Under High Current Densities.Advanced materials (Deerfield Beach, Fla.) · 2026Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
The practical deployment of Li-S batteries is hindered by sluggish redox kinetics and poor ion transport in high-mass-loading sulfur cathodes, especially under fast-charging and high-power-density conditions. Conventional electrocatalyst-based strategies partially mitigate electrochemical polarization by lowering reaction energy barriers but fail to address concentration and ohmic polarization, which become more pronounced in thick electrodes. Here, a coupled material-architecture approach is demonstrated by integrating electrocatalysts into a low-tortuosity, correlated dual-gradient electrode, fabricated via programmable high-resolution stereolithography and pyrolysis-induced carbonization. The microscale pore gradient is deliberately correlated with the active-material gradient to spatially synchronize redox progression across electrode depth, thereby homogenizing cathode utilization and alleviating concentration polarization. Pyrolysis generates additional nanoscale pores, establishing a hierarchical structure and transforming polymer-salt precursors into a conductive carbon framework embedding Li
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Registered trials
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