{
  "abstract": "Polyoxometalates (POMs) have been extensively explored as enzyme-mimetic catalysts capable of peroxidase-like peroxide-driven reactions. Specifically, transition metal-substituted POMs provide a molecular platform for tunable reactivity and kinetic control. Here, we use a titanium-doped Keggin polyoxomolybdate [(TiOH)PMo11O39]4- {TiOH} to crosslink a dopamine-functionalized alginate hydrogel in the presence of hydrogen peroxide under mild conditions which would otherwise prevent polymer formation. Tuning of the hydrogel rheological properties is possible by molecular-level reaction control. Experimental and theoretical studies are combined for comprehensive insight into the reaction mechanism of the catalytically active species.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 7,
  "authors": [
    {
      "name": "Paul Kadereit"
    },
    {
      "name": "Marius G. Braun"
    },
    {
      "name": "Martin Diefenbach"
    },
    {
      "name": "Christopher V. Synatschke"
    },
    {
      "name": "Vera Krewald"
    },
    {
      "name": "Tanja Weil"
    },
    {
      "name": "Carsten Streb"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/f26t5sxg7x9hm.bib",
  "cited_by": 0,
  "doi": "10.26434/chemrxiv.15010928/v1",
  "fulltext_url": null,
  "id": "f26t5sxg7x9hm",
  "issns": [],
  "landing_url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15010928/v1",
  "language": null,
  "licence": "CC-BY-NC-ND",
  "licence_label": "CC BY-NC-ND",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "2505|Polyoxometalates: Synthesis and Applications"
    ]
  ],
  "openalex": "W7223377668",
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-23",
  "publisher": "American Chemical Society (ACS)",
  "ris": "https://research.draconitic.com/paper/f26t5sxg7x9hm.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:26Z",
      "native_id": "10.26434/chemrxiv.15010928",
      "source": "chemrxiv",
      "url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15010928/v1"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "openalex:2505|Polyoxometalates: Synthesis and Applications",
      "subfield": "materials-polymers"
    }
  ],
  "title": "Polyoxometalate-controlled oxidative formation of bioinspired polydopamine hydrogels",
  "title_text": "Polyoxometalate-controlled oxidative formation of bioinspired polydopamine hydrogels",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:26Z",
  "url": "https://research.draconitic.com/paper/f26t5sxg7x9hm",
  "venue": "ChemRxiv",
  "versions": []
}