Supporting Information for Electrochemical Silicon Porosification Scale-Up Analysis

A 2.0 MB collection of PDF and JPG files provides supporting information for a theoretical and experimental analysis of scaling up the electrochemical porosification of silicon. Authored by Monja Gronenberg and published on figshare in May 2026, the work examines scaling effects and strategies for mitigating them. It presents a novel inline etching tool design and uses COMSOL simulations to model current density fluctuations.

Use Cases

• Designing next-generation inline etching tools based on the suggested design rules.
• Modeling electrochemical process similarity during scale-up based on the described COMSOL simulation approach.
• Analyzing the impact of reactor geometry and operating modes on pore architecture uniformity.
• Studying strategies to mitigate current density fluctuations in alternating-polarity tank systems.

Strengths

• Includes COMSOL simulation results that quantitatively explain current density fluctuations.
• Presents specific design rules aiming to reduce fluctuations from about 50% to less than 10%.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The data consists of supporting information files; the primary dataset is not included.

Provenance

Source

figshare

Collection Method

Likely contains experimental data and simulation outputs supporting the associated research paper.

Freshness

Last updated 2026-05-11 06:25:19; freshness should be verified.