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Status Submitted
Created by Guest
Created on Nov 13, 2026

Hofmeister Ion-Specific 3D-Printed Porous Energy Storage Electrodes

PROBLEM: Printed porous electrodes for supercapacitors or batteries cycle in electrolytes where Hofmeister ordering shapes ion hydration and transport through the architected network. The same printed pore design can transport ions well in one electrolyte and poorly in another, yet electrode records often separate the pore design from the electrolyte that was actually used.

SOLUTION: Storage Copy Data Management would preserve versioned copies of Hofmeister-aware printed electrodes, each tied to its pore architecture, functionalisation, electrolyte ion-series context, DFT predictions, cycling evidence, and regeneration accounting. Later designs could be compared against the exact preserved copy that was measured.

EVIDENCE BASIS: DOCUMENTED — Hofmeister / ion-specific effects; Source: 1888 series, modern molecular basis. DFT is Hohenberg–Kohn 1964 and Kohn–Sham 1965, Nobel 1998; biosorption surface binding R−COOH + M2+ ⇌ R−COOM+ + H+ and isotherms qe = (C0 − Ce)V/m are textbook DOCUMENTED. 3D-printed porous scaffolds provide architected pore networks, print-then-functionalize.

Idea priority Low