{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "name": "NP1 nickel — performance benchmarks vs industry reference",
  "description": "Cross-domain performance benchmarks comparing GTX NP1 nickel (wire and mesh) against the industry-reference Class-1 nickel and against platinum-group baselines where applicable.",
  "creator": { "@type": "Organization", "name": "GTX · Green Transitional Metals" },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "distribution": [
    { "@type": "DataDownload", "encodingFormat": "application/json", "contentUrl": "/data/performance-benchmarks.json" },
    { "@type": "DataDownload", "encodingFormat": "text/csv",         "contentUrl": "/data/performance-benchmarks.csv" }
  ],
  "benchmarks": [
    { "domain": "Green hydrogen",   "metric": "Faradaic efficiency",      "unit": "%",       "gtx_np1": 94.3, "reference_class1": 78.1, "platinum_pt": 96.0, "notes": "RuO2-coated NP1 mesh closes 90% of the gap to Pt at ~2% of raw-material cost." },
    { "domain": "EMI shielding",    "metric": "Shielding effectiveness",  "unit": "dB",      "gtx_np1": 70.4, "reference_class1": 52.0, "platinum_pt": null, "notes": "Averaged 30 MHz–16 GHz; 99.99% purity eliminates grain-boundary leakage." },
    { "domain": "Aerospace",        "metric": "Tensile retention after thermal cycling", "unit": "%", "gtx_np1": 92.6, "reference_class1": 77.4, "platinum_pt": null, "notes": "500 cycles −196 °C to 1000 °C per ASTM E228." },
    { "domain": "Marine",           "metric": "Salt-spray durability",    "unit": "hours",   "gtx_np1": 2000, "reference_class1": 1150, "platinum_pt": null, "notes": "Neutral salt spray ASTM B117, corrosion rate 0.012 mm/yr at 2000 h." },
    { "domain": "Thermal power",    "metric": "Zero-discharge filtration uptime", "unit": "hours", "gtx_np1": 8760, "reference_class1": 5400, "platinum_pt": null, "notes": "Continuous-duty calendar-year rating, 5 µm particulate capture." },
    { "domain": "Semiconductor",    "metric": "Surface roughness Ra",      "unit": "nm",     "gtx_np1": 0.8,  "reference_class1": 3.2,  "platinum_pt": null, "notes": "Sub-3 nm deposition substrate qualification by partner foundry." },
    { "domain": "Rare-earth recovery","metric": "PGM / REE recovery rate", "unit": "%",       "gtx_np1": 95.1, "reference_class1": 74.8, "platinum_pt": null, "notes": "400-mesh filtration of post-leach liquor." }
  ],
  "updated": "2026-04-20"
}