Aline Silveira Barreto's study investigates nanoporous oxide formation on niobium via anodizing. The dataset likely contains parameters like current density (12.73 mA.cm-2), voltage (100 V), time (5 and 30 minutes), HF concentration (2.24% and 1%), cathode material (platinum and stainless steel), and glycerin addition. Results include observations of nanoporous structures and microcones.
Use Cases
- Optimizing nanoporous oxide uniformity based on glycerin addition to HF electrolyte.
- Comparing oxide dissolution rates based on HF concentration (2.24% vs 1%).
- Evaluating cathode material effectiveness (platinum vs stainless steel) for technological transfer.
- Analyzing nanoporous structure formation based on anodizing time (5 vs 30 minutes).
Strengths
- Parameters include specific current density (12.73 mA.cm-2) and voltage (100 V).
- Experimental conditions tested include two HF concentrations (2.24% and 1%) and two cathode materials.
- Results describe specific nanostructures: nanoporous structures and microcones.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Data may reflect experimental bias inherent to a single academic study.
Provenance
- Source
- Aline Silveira Barreto
- Collection Method
- Experimental anodizing process with controlled parameters.