{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T21:03:08Z","timestamp":1790888588876,"version":"4.1.0"},"reference-count":83,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T00:00:00Z","timestamp":1766448000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nanomaterials"],"abstract":"<jats:p>After being an indispensable intermediate in the oxidative exfoliation route towards graphene, graphene oxide has gained its deserved value in materials science for numerous applications, from catalysis, through energy storage and conversion, to sensor use. In this work, three graphene oxides of tuned morphology and chemistry are used as a simplified model for porous carbon materials in hydrogen storage and as a Li-ion battery anode. The BET surface areas were, respectively, 9, 13, and 535 m2\/g, while the corresponding O\/C values from the X-ray photoelectron spectroscopy were 0.51, 0.17, and 0.12. Additionally, the samples were thoroughly characterized using scanning and transmission electron imaging, powder X-ray diffraction, thermal stability, and Raman and Fourier transform infrared spectroscopic methods. Hydrogen adsorption isotherms (\u2212196 \u00b0C) and their comparison with nitrogen uptake revealed that pore accessibility, porous confinement, and surface chemistry, i.e., both morphology and surface chemistry, contribute to efficient adsorption. In the anode application, by contrast, surface chemistry was the single most defining factor for performance.<\/jats:p>","DOI":"10.3390\/nano16010019","type":"journal-article","created":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T10:57:18Z","timestamp":1766487438000},"page":"19","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Graphite Oxide and Reduced Graphite Oxide Models to Reveal the Contribution of Carbon Texture and Surface Chemistry to Hydrogen Storage and Li-Ion Battery Anode Performance"],"prefix":"10.3390","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6623-0672","authenticated-orcid":false,"given":"Anna","family":"Bul\u00e1tk\u00f3","sequence":"first","affiliation":[{"name":"Department of Physical Chemistry and Materials Science, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, M\u0171egyetem Rkp. 3., H-1111 Budapest, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0832-4387","authenticated-orcid":false,"given":"Lakshmi Shiva","family":"Shankar","sequence":"additional","affiliation":[{"name":"Zalaegerszeg Innovation Park, Sz\u00e9chenyi Istv\u00e1n University, Dr. Michelberger P\u00e1l \u00dat 3, H-8900 Zalaegerszeg, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3107-3371","authenticated-orcid":false,"given":"Szilvia","family":"Kl\u00e9bert","sequence":"additional","affiliation":[{"name":"Institute of Materials and Environmental Chemistry, HUN-REN Research Centre for Natural Sciences, Magyar Tud\u00f3sok Krt. 2., H-1117 Budapest, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8877-2587","authenticated-orcid":false,"given":"Attila","family":"Farkas","sequence":"additional","affiliation":[{"name":"Department of Organic Chemistry and Technology, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, M\u0171egyetem Rkp. 3., H-1111 Budapest, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5162-1590","authenticated-orcid":false,"given":"Mikl\u00f3s","family":"Mohai","sequence":"additional","affiliation":[{"name":"Institute of Materials and Environmental Chemistry, HUN-REN Research Centre for Natural Sciences, Magyar Tud\u00f3sok Krt. 2., H-1117 Budapest, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0485-2801","authenticated-orcid":false,"given":"Gy\u00f6rgy","family":"S\u00e1fr\u00e1n","sequence":"additional","affiliation":[{"name":"Institute of Technical Physics and Materials Science, HUN-REN Centre of Energy Research, Konkoly Thege M. \u00fat 29-33, H-1121 Budapest, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5082-3422","authenticated-orcid":false,"given":"R\u00f3bert","family":"Kun","sequence":"additional","affiliation":[{"name":"Institute of Materials and Environmental Chemistry, HUN-REN Research Centre for Natural Sciences, Magyar Tud\u00f3sok Krt. 2., H-1117 Budapest, Hungary"},{"name":"Sustainability Competence Centre, Sz\u00e9chenyi Istv\u00e1n University, Egyetem T\u00e9r 1, H-9026 Gy\u0151r, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4499-3983","authenticated-orcid":false,"given":"Krisztina","family":"L\u00e1szl\u00f3","sequence":"additional","affiliation":[{"name":"Department of Physical Chemistry and Materials Science, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, M\u0171egyetem Rkp. 3., H-1111 Budapest, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2025,12,23]]},"reference":[{"key":"ref_1","unstructured":"Thrower, P.A. 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