Marcus-Tuned Gradient-Multilayer Energy-Storage Electrodes

PROBLEM: Gradient electrodes can grade porosity and redox-group density from surface to collector, but charging requires electron transfer to stay fast across the whole gradient. A dense inner zone or a mismatched outer zone can raise reorganization energy and slow the electrode despite a good overall composition. Electrode programmes need preserved versions of each gradient profile so a working profile is never lost to an unrecorded revision.

SOLUTION: Storage Copy Data Management would version each gradient electrode profile with its zone compositions, DFT-predicted binding groups, Marcus windows, and test results, allowing rollback to any earlier gradient. The capability would keep deposition and drying energy and regeneration history with each version, so teams can compare gradients on both kinetics and process cost. Low-temperature, water-based profiles would be retained as distinct auditable versions.

EVIDENCE BASIS: Marcus electron transfer — rate depends on reorganization energy and driving force; inverted region; Nobel 1992. DFT (Kohn–Sham) predicts which surface groups bind which metal ions; Hohenberg–Kohn 1964, Kohn–Sham 1965, Nobel 1998. Biosorption isotherms qe = (C0 − Ce)V/m and Langmuir/Freundlich models are textbook DOCUMENTED. Source: Nobel Prize records (1992, 1998); standard textbooks.