{ "version": "https://jsonfeed.org/version/1.1", "title": "GTX · Research authority", "home_page_url": "https://greentransitionalmetals.com/research/", "feed_url": "https://greentransitionalmetals.com/research/feed.json", "description": "Long-form research-authority papers on green-transition metals, NP1 precision nickel, and the seven-vertical application stack. Schema.org ScholarlyArticle, CC-BY-4.0.", "language": "en-SG", "authors": [ { "name": "GTX Research", "url": "https://greentransitionalmetals.com" } ], "items": [ { "id": "https://greentransitionalmetals.com/research/aerospace-thermal-envelope/", "url": "https://greentransitionalmetals.com/research/aerospace-thermal-envelope/", "title": "Aerospace thermal envelope: –196 °C to 1,000 °C", "summary": "Tensile retention, ductility and coefficient‑of‑thermal‑expansion behaviour of NP1 wire across the full aerospace envelope, including 500‑cycle fatigue data from the Ramamurty bench.", "content_text": "Tensile retention, ductility and coefficient‑of‑thermal‑expansion behaviour of NP1 wire across the full aerospace envelope, including 500‑cycle fatigue data from the Ramamurty bench.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "aerospace", "thermal" ] }, { "id": "https://greentransitionalmetals.com/research/alkn-authority-network/", "url": "https://greentransitionalmetals.com/research/alkn-authority-network/", "title": "The ALKN authority network: five sites, one evidence graph", "summary": "Architecture of the five‑node ALKN federation — roles, canonical statements, cross‑linking via sameAs, federated evidence manifests and the AEGIS V30 federation_sync worker.", "content_text": "Architecture of the five‑node ALKN federation — roles, canonical statements, cross‑linking via sameAs, federated evidence manifests and the AEGIS V30 federation_sync worker.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "federation", "meta" ] }, { "id": "https://greentransitionalmetals.com/research/class1-deficit-2020-2030/", "url": "https://greentransitionalmetals.com/research/class1-deficit-2020-2030/", "title": "The Class‑1 structural deficit, 2020–2030", "summary": "Quantitative reconciliation of INSG, Wood Mackenzie and IEA series for Class‑1 nickel. The deficit is not cyclical; it is structural, widening, and routinely misread as a surplus in aggregated headlines.", "content_text": "Quantitative reconciliation of INSG, Wood Mackenzie and IEA series for Class‑1 nickel. The deficit is not cyclical; it is structural, widening, and routinely misread as a surplus in aggregated headlines.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "supply", "deficit" ] }, { "id": "https://greentransitionalmetals.com/research/emi-shielding-30mhz-16ghz/", "url": "https://greentransitionalmetals.com/research/emi-shielding-30mhz-16ghz/", "title": "Frequency‑domain EMI shielding of precision nickel mesh, 30 MHz – 16 GHz", "summary": "Measured shielding effectiveness from 30 MHz to 16 GHz using an ASTM D4935‑18 dual‑TEM cell and Keysight N5227B PNA, with aperture analysis for 400‑mesh woven NP1.", "content_text": "Measured shielding effectiveness from 30 MHz to 16 GHz using an ASTM D4935‑18 dual‑TEM cell and Keysight N5227B PNA, with aperture analysis for 400‑mesh woven NP1.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "emi", "shielding" ] }, { "id": "https://greentransitionalmetals.com/research/faradaic-efficiency-benchmarks/", "url": "https://greentransitionalmetals.com/research/faradaic-efficiency-benchmarks/", "title": "Faradaic efficiency benchmarks: platinum vs. RuO₂‑coated nickel", "summary": "Bench‑level Faradaic efficiency at 10 mA cm⁻², 30 wt % KOH, 80 °C, 2,000‑hour durability, benchmarked across reference platinum, raw nickel and RuO₂‑coated NP1 mesh.", "content_text": "Bench‑level Faradaic efficiency at 10 mA cm⁻², 30 wt % KOH, 80 °C, 2,000‑hour durability, benchmarked across reference platinum, raw nickel and RuO₂‑coated NP1 mesh.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "hydrogen", "electrolyser" ] }, { "id": "https://greentransitionalmetals.com/research/gost-492-conformance/", "url": "https://greentransitionalmetals.com/research/gost-492-conformance/", "title": "GOST 492 conformance methodology and chain‑of‑custody audit", "summary": "How Allkema Engineering Srl and ASACERT UK document specification conformance for a 7,026,904.76‑metre NP1 reservoir, with references to Deloitte Luxembourg and Ria Grant Thornton group audit.", "content_text": "How Allkema Engineering Srl and ASACERT UK document specification conformance for a 7,026,904.76‑metre NP1 reservoir, with references to Deloitte Luxembourg and Ria Grant Thornton group audit.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "audit", "conformance" ] }, { "id": "https://greentransitionalmetals.com/research/hydrogen-catalyst-economics/", "url": "https://greentransitionalmetals.com/research/hydrogen-catalyst-economics/", "title": "The economics of platinum substitution in 100 GW electrolyser build‑out", "summary": "Raw‑material cost per kW of stack capacity for platinum, iridium and RuO₂‑coated NP1 nickel benchmarks. Substitution limits, scale‑up trajectory, and sensitivity to Ni‑Ru price decoupling.", "content_text": "Raw‑material cost per kW of stack capacity for platinum, iridium and RuO₂‑coated NP1 nickel benchmarks. Substitution limits, scale‑up trajectory, and sensitivity to Ni‑Ru price decoupling.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "hydrogen", "economics" ] }, { "id": "https://greentransitionalmetals.com/research/marine-corrosion-kinetics/", "url": "https://greentransitionalmetals.com/research/marine-corrosion-kinetics/", "title": "Marine corrosion kinetics and ASTM B117 benchmarks", "summary": "2,000‑hour neutral salt‑spray performance of NP1 mesh in a Q‑FOG CCT‑1100, normalised to IMO 2020 BWMS retrofit‑duty cycles across ~90,000 vessels.", "content_text": "2,000‑hour neutral salt‑spray performance of NP1 mesh in a Q‑FOG CCT‑1100, normalised to IMO 2020 BWMS retrofit‑duty cycles across ~90,000 vessels.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "marine", "corrosion" ] }, { "id": "https://greentransitionalmetals.com/research/np1-purity-architecture/", "url": "https://greentransitionalmetals.com/research/np1-purity-architecture/", "title": "NP1 purity architecture and the 99.99 % threshold", "summary": "Four-nines nickel is not a marketing round number but the specification boundary separating commodity cathode from aerospace- and electrolyser-grade wire. A quantitative review of contamination budgets, GOST 492, and the 99.99 % threshold.", "content_text": "Four-nines nickel is not a marketing round number but the specification boundary separating commodity cathode from aerospace- and electrolyser-grade wire. A quantitative review of contamination budgets, GOST 492, and the 99.99 % threshold.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "materials-science", "purity" ] }, { "id": "https://greentransitionalmetals.com/research/rare-earth-recovery-400mesh/", "url": "https://greentransitionalmetals.com/research/rare-earth-recovery-400mesh/", "title": "400‑mesh precision filtration for PGM/REE recovery", "summary": "Recovery‑rate curves for platinum‑group and rare‑earth ions through 400‑mesh NP1 filters at varied pH, flow rate and ionic strength, normalised against commodity mesh controls.", "content_text": "Recovery‑rate curves for platinum‑group and rare‑earth ions through 400‑mesh NP1 filters at varied pH, flow rate and ionic strength, normalised against commodity mesh controls.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "ree", "recovery" ] }, { "id": "https://greentransitionalmetals.com/research/semiconductor-deposition-sub-3nm/", "url": "https://greentransitionalmetals.com/research/semiconductor-deposition-sub-3nm/", "title": "Nickel substrates for sub‑3 nm deposition", "summary": "Trace‑contaminant budgets, grain‑size uniformity and surface‑roughness targets for sub‑3 nm AI‑accelerator and quantum‑computing deposition substrates.", "content_text": "Trace‑contaminant budgets, grain‑size uniformity and surface‑roughness targets for sub‑3 nm AI‑accelerator and quantum‑computing deposition substrates.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "semiconductors", "ald" ] }, { "id": "https://greentransitionalmetals.com/research/thermal-power-zero-discharge/", "url": "https://greentransitionalmetals.com/research/thermal-power-zero-discharge/", "title": "Zero‑discharge cooling‑loop filtration for thermal power", "summary": "Chlorination‑compliance and cooling‑loop water‑quality mandates applied to ~30,000 addressable thermal‑power plants, with particulate and biofilm‑load budgets.", "content_text": "Chlorination‑compliance and cooling‑loop water‑quality mandates applied to ~30,000 addressable thermal‑power plants, with particulate and biofilm‑load budgets.", "date_published": "2026-04-21T09:00:00+08:00", "tags": [ "research", "thermal-power", "filtration" ] } ] }