{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.lithium","code":"thing-q568","url":"https://ver.cy/models/thing/q568/","name":"lithium","alternateNames":["lithium-6","allotrope of lithium","lithium-4","lithium-7","lithium-3","lithium-5","lithium-8","lithium-9","lithium-12","lithium-11","lithium-10","lithium-13"],"kind":"thing","status":"published","version":"0.2.0-wave.3","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.MAT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A soft, silvery alkali metal, chemical element 3, the lightest metal, reactive with water and air; mined from brines and hard rock ores, it is used above all in rechargeable lithium-ion batteries, and also in glass and ceramics, lubricating greases, aluminium production and, as lithium salts, in medicine as a mood stabiliser.","purpose":"Let an agent explain lithium as an element and resource, relay its properties, uses, supply and safety information from reference and regulatory sources, and route medical questions about lithium treatment to clinicians.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Lightest metal","Highly reactive alkali metal","Key battery material","Medical use as lithium salts"],"structure":{"bundles":[{"id":"element","name":"Element","description":"What lithium is.","layers":[{"id":"properties","name":"Properties","description":"Properties.","findings":[{"id":"properties-finding","name":"Properties","description":"Properties.","questions":[{"text":"What are the physical, chemical and nuclear properties of lithium?","kind":"definition"},{"text":"Is the question about the element, a compound, a battery or a medicine?","kind":"boundary"}]}]},{"id":"production","name":"Production","description":"Sources and production.","findings":[{"id":"production-finding","name":"Production","description":"Production.","questions":[{"text":"Where is lithium produced, from which resources, and in what volumes, with sources?","kind":"measurement"},{"text":"Which entry fits lithium mining?","kind":"action"}]}]}]},{"id":"use","name":"Use","description":"Applications.","layers":[{"id":"batteries","name":"Batteries","description":"Batteries.","findings":[{"id":"batteries-finding","name":"Batteries","description":"Batteries.","questions":[{"text":"How is lithium used in batteries, and what grades are required?","kind":"provenance"},{"text":"Which entry fits lithium-ion batteries?","kind":"action"}]}]},{"id":"other","name":"Other","description":"Other uses.","findings":[{"id":"other-finding","name":"Other","description":"Other.","questions":[{"text":"How is lithium used in glass, greases, alloys and other products?","kind":"provenance"},{"text":"Which entry fits a specific product?","kind":"action"}]}]}]},{"id":"safety","name":"Safety","description":"Hazards and regulation.","layers":[{"id":"hazards","name":"Hazards","description":"Hazards.","findings":[{"id":"hazards-finding","name":"Hazards","description":"Hazards.","questions":[{"text":"What hazards does lithium metal pose, and what handling and transport rules apply?","kind":"provenance"},{"text":"Which entry fits dangerous goods?","kind":"action"}]}]},{"id":"medical","name":"Medical","description":"Medical use.","findings":[{"id":"medical-finding","name":"Medical","description":"Medical.","questions":[{"text":"How are lithium salts used in medicine, in general terms from health sources?","kind":"provenance"},{"text":"Is the user asking about their own treatment, which needs a clinician?","kind":"boundary"}]}]}]},{"id":"context","name":"Context","description":"Supply and policy.","layers":[{"id":"supply","name":"Supply","description":"Supply and criticality.","findings":[{"id":"supply-finding","name":"Supply","description":"Supply.","questions":[{"text":"How is lithium supply organised, and what criticality and environmental debates exist, with positions attributed?","kind":"provenance"},{"text":"Is the presentation neutral?","kind":"boundary"}]}]},{"id":"history","name":"History","description":"History.","findings":[{"id":"history-finding","name":"History","description":"History.","questions":[{"text":"How was lithium discovered and how did its uses develop?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Report lithium's properties, uses and handling rules from authoritative sources.","Track lithium batteries in inventory with their state of charge and condition.","Flag damaged, swollen or overheating lithium batteries for safe removal."],"mustNot":["Help make or use lithium or lithium batteries to cause fires or harm people.","Store, ship or dispose of lithium metal or lithium batteries outside the rules for dangerous goods.","Expose lithium metal to water or wet extinguishers.","Present lithium sources as free of environmental or labour impacts without evidence."],"requiresHuman":["Responding to a lithium battery fire.","Approving medical use of lithium compounds for a person."]},"ethics":{"considerations":["Battery fires injure people and destroy homes, vehicles and aircraft.","Lithium extraction uses scarce water and affects communities near mines and salt flats."],"affectedParties":["Battery users and firefighters","Communities near extraction sites","Workers in mining and recycling"]},"owners":{"steward":"The person or business that holds it; mining rights are granted by the state.","roles":[],"masterSystems":[]},"relations":[{"target":"Q19557","type":"parent","note":"registry parent class"},{"target":"Q208106","type":"parent","note":"registry parent class"},{"target":"Q428766","type":"parent","note":"registry parent class"},{"target":"alkali metal","type":"related","note":"group 1"},{"target":"lithium-ion battery","type":"related","note":"the main use"},{"target":"lithium brine and spodumene","type":"related","note":"the resources"},{"target":"lithium medication","type":"related","note":"medical use of lithium salts"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.lithium","Wikidata: Q568 (https://www.wikidata.org/wiki/Q568)","chemical symbol: Li","CAS number: 7439-93-2","UN number: UN1415 lithium metal transport"]},"properties":{"applicability":"required","items":["atomic number: 3","density: about 0.53 g per cubic centimetre - floats on oil","melting point: about 181 degrees C","stable isotopes: lithium-6 and lithium-7 isotopes"]},"recognition":{"applicability":"required","items":["Element 3, lightest metal","Reacts with water to give hydrogen","Lithium carbonate and hydroxide are compounds; lithium medicines are salts","Silvery-white soft metal that tarnishes quickly in air; stored under oil or in inert atmosphere."]},"capabilities":{"applicability":"required","items":["explain properties and isotopes","explain uses and how it is produced","relay supply, trade and environmental information","route medical questions to clinicians"]},"hazards":{"applicability":"required","items":["Fire and reaction with water","Lithium battery thermal runaway","Environmental impacts of brine and hard rock extraction","Agents giving medical advice on lithium therapy"]},"interfaces":{"applicability":"required","items":["Dangerous goods rules for lithium metal and batteries","Critical raw material lists and mining regulation","Medicines regulation for lithium therapy","Occupational exposure limits"]},"context":{"applicability":"required","items":["Batteries, glass, greases, alloys and medicines.","lithium metal","lithium compounds such as carbonate and hydroxide","lithium isotopes lithium-6 and lithium-7","brine and hard rock lithium resources","battery-grade lithium chemicals"]}},"sources":[{"title":"Wikidata item Q568: lithium","url":"https://www.wikidata.org/wiki/Q568","note":"identity and sense of the item"},{"title":"Wikipedia: Lithium","url":"https://en.wikipedia.org/wiki/Lithium","note":"general description of the item"}],"openQuestions":["Should lithium batteries and lithium medication be separate entries?","How should supply and trade data be linked?","The registry entry has merged isotope aliases; should they be split off?"],"resources":{"spec":"/models/things/publications/thing-q568/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q568/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T20:35:42Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:52:01+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}