{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,14]],"date-time":"2026-06-14T15:52:27Z","timestamp":1781452347474,"version":"3.54.1"},"reference-count":40,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T00:00:00Z","timestamp":1778803200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T00:00:00Z","timestamp":1778803200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2024YFC2207800"],"award-info":[{"award-number":["2024YFC2207800"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22572216"],"award-info":[{"award-number":["22572216"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small Methods"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Two\u2010dimensional (2D) nanomaterials offer exceptional properties for constructing advanced macroscopic materials. However, when assembled into 3D architectures, nanosheet stacking often restricts mass transport and reduces accessible active sites. Introducing in\u2010plane pores in 3D macroscopic materials constructed with 2D nanomaterials has still faced great challenge. Herein, we present a monolithic holey 2D TiO\n                    <jats:sub>2<\/jats:sub>\n                    aerogel composed of graphene\u2010like nanosheets, successfully synthesized via a one\u2010step \u201cchemical vapor infiltration\u2010deposition\u201d coupling with \u201ctemplate\u2010removal\u2010driven crystallization under spatial confinement\u201d strategy. This aerogel integrates a crystalline anatase framework with a unique 2D holey building morphology (exposing the {111} facet), a high specific surface area, and abundant surface defects (oxygen vacancies and Ti\n                    <jats:sup>3+<\/jats:sup>\n                    ). It thus demonstrates excellent performance in photocatalytic degradation and UV shielding, outperforming conventional sol\u2010gel\u2010derived TiO\n                    <jats:sub>2<\/jats:sub>\n                    aerogels composed of nanoparticle aggregates. Moreover, this aerogel shows promise as a candidate for wave\u2010transparent materials. Our strategy concurrently achieves pore creation, crystallization, and 3D structuring, moving beyond the conventional \u201csheet\u2010first, pore\u2010later\u201d sequence and opening one door for synthesizing advanced porous oxide nanosheets and their macro\u2010architectures.\n                  <\/jats:p>","DOI":"10.1002\/smtd.202502408","type":"journal-article","created":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T10:04:07Z","timestamp":1778839447000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["TiO\n                    <sub>2<\/sub>\n                    Aerogels With 2D Holey Building Blocks"],"prefix":"10.1002","volume":"10","author":[{"given":"Chenbo","family":"Li","sequence":"first","affiliation":[{"name":"School of Chemical Engineering Changchun University of Technology  Changchun P. R. China"},{"name":"Suzhou Institute of Nano\u2010tech and Nano\u2010bionics Chinese Academy of Sciences  Suzhou 215123 P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhenyu","family":"Li","sequence":"additional","affiliation":[{"name":"School of Chemical Engineering Changchun University of Technology  Changchun P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guangyong","family":"Li","sequence":"additional","affiliation":[{"name":"Suzhou Institute of Nano\u2010tech and Nano\u2010bionics Chinese Academy of Sciences  Suzhou 215123 P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuetong","family":"Zhang","sequence":"additional","affiliation":[{"name":"Suzhou Institute of Nano\u2010tech and Nano\u2010bionics Chinese Academy of Sciences  Suzhou 215123 P. R. China"},{"name":"College of Materials &amp; Chemical Engineering West Anhui University  Lu'an P. R. 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