{
  "schema": 1,
  "id": "lit-cation-2023-fig2",
  "version": "1.0.0",
  "category": "style",
  "palette_kind": "categorical",
  "name": "Red / green · component comparisons",
  "name_zh": "红绿 · 组分对照",
  "description": "Selected source vector strokes; original previews and a generic sample mapping.",
  "description_zh": "文献线条取色；图样与样品映射由 VoltPeer 单独生成。",
  "author": "VoltPeer",
  "license": "CC-BY-4.0",
  "background": "#FFFFFF",
  "series": [
    "#FF0000",
    "#00A600"
  ],
  "observed_series": [
    "#FF0000",
    "#00FF00"
  ],
  "adjustments": [
    {
      "observed": "#00FF00",
      "used": "#00A600",
      "reason": "Darkened to measured white-background contrast ≥3.2 for thin traces."
    }
  ],
  "roles": {
    "reference_or_baseline": "#FF0000",
    "new_or_intervention": "#00A600",
    "limitation_or_failure": "#00A600",
    "mechanism_or_model": "#00A600",
    "neutral_context": "#4F5A67"
  },
  "pastels": {
    "blue": "#EAF0F8",
    "teal": "#E8F4F2",
    "rust": "#F8EDE7",
    "purple": "#F1ECF8"
  },
  "line_pt": 1.15,
  "role_scope": "Generic roles and pale auxiliary fills are VoltPeer additions; not the source paper sample semantics.",
  "paper": {
    "doi": "10.1038/s41467-023-38229-7",
    "doi_url": "https://doi.org/10.1038/s41467-023-38229-7",
    "title": "A fluorinated cation introduces new interphasial chemistries to enable high-voltage lithium metal batteries",
    "authors": [
      "Liu, Qian",
      "Jiang, Wei",
      "Xu, Jiayi",
      "Xu, Yaobin",
      "Yang, Zhenzhen",
      "Yoo, Dong-Joo",
      "Pupek, Krzysztof Z.",
      "Wang, Chongmin",
      "Liu, Cong",
      "Xu, Kang",
      "Zhang, Zhengcheng"
    ],
    "journal": "Nature Communications",
    "publication_date": "2023-06-21",
    "url": "https://www.nature.com/articles/s41467-023-38229-7",
    "metadata_source": "Publisher HTML citation metadata",
    "checked_at": "2026-10-07"
  },
  "colour_source": {
    "figure": "2",
    "panels": "d–f",
    "pdf_page": 4,
    "method": "PDF vector stroke RGB → rounded 8-bit HEX; source page visually checked. No bitmap figure is redistributed.",
    "pdf_sha256": "2e51cf22f657e475e7cae8064a98f971710b55e6225ce68d6f48102b099a7a64",
    "licence": "CC-BY-4.0",
    "licence_url": "https://creativecommons.org/licenses/by/4.0/",
    "observation_boxes_pt": {
      "#FF0000": [
        [
          242.57,
          169.42,
          389.47,
          271.62
        ],
        [
          389.4,
          204.36,
          536.27,
          271.62
        ],
        [
          242.57,
          300.71,
          389.47,
          375.05
        ],
        [
          389.4,
          310.8,
          536.27,
          375.05
        ],
        [
          242.64,
          104.5,
          389.52,
          168.4
        ],
        [
          389.45,
          146.68,
          536.27,
          168.4
        ]
      ],
      "#00FF00": [
        [
          242.57,
          212.87,
          389.47,
          271.43
        ],
        [
          389.4,
          202.22,
          536.27,
          271.62
        ],
        [
          242.57,
          300.99,
          389.47,
          374.0
        ],
        [
          389.4,
          281.48,
          536.27,
          375.05
        ],
        [
          242.64,
          143.73,
          389.52,
          168.1
        ],
        [
          389.45,
          128.35,
          536.27,
          168.4
        ]
      ]
    },
    "review": "selected curves / outlines only; unrelated microscopy and photographs excluded"
  },
  "saturation": "high",
  "preview_scope": "Original analytic teaching models; no measured values from the cited paper.",
  "cvd_level": "not_verified",
  "white_contrast": [
    3.998,
    3.254
  ],
  "source_credit": {
    "source": "Liu, Qian et al. · Nature Communications 2023 · Fig. 2",
    "author": "Liu, Qian, Jiang, Wei, Xu, Jiayi, Xu, Yaobin, Yang, Zhenzhen, Yoo, Dong-Joo, Pupek, Krzysztof Z., Wang, Chongmin, Liu, Cong, Xu, Kang, Zhang, Zhengcheng",
    "url": "https://doi.org/10.1038/s41467-023-38229-7",
    "licence": "CC-BY-4.0",
    "scope": "Vector stroke colours selected from the cited figure; explicit contrast adjustments recorded. Plot/code/data are independent teaching materials."
  },
  "created_at": "2026-10-07",
  "updated_at": "2026-10-07"
}
