{
  "node": {
    "id": "term:semi-solid-battery",
    "type": "Term",
    "label": "Semi-solid battery",
    "properties": {
      "id": "semi-solid-battery",
      "name": "Semi-solid battery",
      "section": "topic-other-chemistries",
      "definition": "A cell that uses a gel or a solid electrolyte together with a small amount of liquid to keep the interfaces conducting. It is a stepping stone between liquid and all-solid-state cells, and already ships in some vehicles.",
      "related": [
        "solid-state-battery",
        "gel-polymer-electrolyte",
        "solid-electrolyte"
      ],
      "url": "https://lemonergy.com/learn/glossary/semi-solid-battery/",
      "mentions": [
        "electrolyte"
      ]
    }
  },
  "edges": [
    {
      "id": "edge:766",
      "source": "term:semi-solid-battery",
      "target": "topic:topic-other-chemistries",
      "type": "belongsTo",
      "properties": {
        "sourceFile": "terms.json"
      }
    },
    {
      "id": "edge:767",
      "source": "term:semi-solid-battery",
      "target": "term:solid-state-battery",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:768",
      "source": "term:semi-solid-battery",
      "target": "term:gel-polymer-electrolyte",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:769",
      "source": "term:semi-solid-battery",
      "target": "term:solid-electrolyte",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:mentions/semi-solid-battery/electrolyte",
      "source": "term:semi-solid-battery",
      "target": "term:electrolyte",
      "type": "mentions",
      "properties": {
        "sourceFile": "terms.json",
        "method": "build_glossary.mention_index + mentions",
        "field": "definition",
        "meaning": "Text mention; not a causal claim"
      }
    }
  ],
  "neighbors": [
    {
      "id": "topic:topic-other-chemistries",
      "type": "Topic",
      "label": "Other and emerging chemistries",
      "properties": {
        "id": "topic-other-chemistries",
        "name": "Other and emerging chemistries",
        "lede": "Batteries beyond today’s lithium-ion: lead, nickel and primary cells, flow and metal–air batteries, solid-state and lithium-metal cells, and the multivalent and sodium chemistries in development.",
        "context": "Do not carry lithium-ion assumptions into every chemistry.",
        "example": "Two chemistries can meet the same energy target with different voltage windows and charge termination.",
        "lesson_url": "https://lemonergy.com/learn/fundamentals/cell-anatomy/",
        "lesson_label": "Open cell anatomy"
      }
    },
    {
      "id": "term:solid-state-battery",
      "type": "Term",
      "label": "Solid-state battery",
      "properties": {
        "id": "solid-state-battery",
        "name": "Solid-state battery",
        "abbr": "ASSB",
        "aka": [
          "all-solid-state battery"
        ],
        "section": "topic-other-chemistries",
        "definition": "A cell whose electrolyte is a solid rather than a liquid. It removes the flammable solvent and may allow a lithium-metal anode, but needs intimate solid–solid contact and, for most chemistries, stack pressure to keep it.",
        "related": [
          "solid-electrolyte",
          "lithium-metal-anode",
          "stack-pressure",
          "semi-solid-battery",
          "sintering"
        ],
        "lesson": "fundamentals/solid-state-cell-production/#why",
        "url": "https://lemonergy.com/learn/glossary/solid-state-battery/",
        "mentions": [
          "anode",
          "electrolyte"
        ]
      }
    },
    {
      "id": "term:gel-polymer-electrolyte",
      "type": "Term",
      "label": "Gel polymer electrolyte",
      "properties": {
        "id": "gel-polymer-electrolyte",
        "name": "Gel polymer electrolyte",
        "section": "topic-electrolytes",
        "definition": "A polymer matrix swollen with liquid electrolyte, so the cell behaves like a liquid cell but does not leak. It is what most “lithium polymer” pouch cells actually contain, and what “semi-solid” cells use.",
        "related": [
          "electrolyte",
          "solid-electrolyte",
          "pouch-cell",
          "semi-solid-battery"
        ],
        "url": "https://lemonergy.com/learn/glossary/gel-polymer-electrolyte/",
        "mentions": []
      }
    },
    {
      "id": "term:solid-electrolyte",
      "type": "Term",
      "label": "Solid electrolyte",
      "properties": {
        "id": "solid-electrolyte",
        "name": "Solid electrolyte",
        "section": "topic-electrolytes",
        "definition": "A solid ion conductor that replaces the liquid electrolyte in an all-solid-state cell. Oxide, sulfide, halide and polymer families each need a different production route.",
        "related": [
          "solid-state-battery",
          "electrolyte",
          "sintering",
          "stack-pressure",
          "ionic-conductivity",
          "superionic-conductor"
        ],
        "lesson": "fundamentals/solid-state-cell-production/#families",
        "url": "https://lemonergy.com/learn/glossary/solid-electrolyte/",
        "mentions": []
      }
    },
    {
      "id": "term:electrolyte",
      "type": "Term",
      "label": "Electrolyte",
      "properties": {
        "id": "electrolyte",
        "name": "Electrolyte",
        "section": "topic-electrolytes",
        "definition": "The ion-conducting medium between the electrodes. In a liquid-electrolyte cell it fills the pores of both electrodes and the separator, so it is not a separate structural layer.",
        "related": [
          "lithium-salt",
          "carbonate-solvent",
          "electrolyte-additive",
          "ionic-conductivity",
          "solid-electrolyte",
          "ionic-liquid-electrolyte"
        ],
        "lesson": "fundamentals/cell-architecture/#electrolyte",
        "example": {
          "title": "Ions and electrons",
          "text": "Electrolyte carries ions between electrodes; the external circuit carries electrons. The two paths serve different roles."
        },
        "url": "https://lemonergy.com/learn/glossary/electrolyte/",
        "mentions": [
          "separator"
        ]
      }
    }
  ]
}