{"date_created":"2025-11-27T13:13:31Z","intvolume":"        18","date_updated":"2025-12-03T14:59:49Z","publication_identifier":{"issn":["1864-5631","1864-564X"]},"volume":18,"type":"journal_article","author":[{"full_name":"Pan, Ying","last_name":"Pan","first_name":"Ying"},{"first_name":"Luocheng","last_name":"Liao","full_name":"Liao, Luocheng"},{"last_name":"Zhang","full_name":"Zhang, Xinwen","first_name":"Xinwen"},{"first_name":"Yunya","last_name":"Liu","full_name":"Liu, Yunya"},{"full_name":"Su, Ran","last_name":"Su","first_name":"Ran"},{"last_name":"López‐Salas","full_name":"López‐Salas, Nieves","first_name":"Nieves"}],"status":"public","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"<jats:p>Driven by the urgent need for a green, safe, and cost‐effective approach to producing H<jats:sub>2</jats:sub> and H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub>—both highly valuable in green energy and environmental protection fields—piezocatalysis, which converts mechanical energy into valuable chemicals, has emerged as a promising solution. However, current catalyst systems face challenges due to the need for materials with both a strong piezoelectric effect and favorable catalytic activity. Herein, the construction of an oxidized carbon nitride (<jats:italic>g</jats:italic>‐C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>) matrix anchored with TiO<jats:sub>2</jats:sub> nanoparticles via alkaline hydrothermal treatment is reported. Under ultrasonication, the <jats:italic>g</jats:italic>‐C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>/TiO<jats:sub>2</jats:sub> composite exhibits optimal performance under carefully controlled alkaline hydrothermal conditions. With a low concentration of Ba(OH)<jats:sub>2</jats:sub> during hydrothermal treatment, Ba(OH)<jats:sub>2</jats:sub> provides an alkaline medium, oxidizing the <jats:italic>g</jats:italic>‐C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub> species and introducing structural defects into the <jats:italic>g</jats:italic>‐C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub> framework. The disruption of the <jats:italic>g</jats:italic>‐C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub> matrix, along with its interaction with TiO<jats:sub>2</jats:sub> nanoparticles, enhances the piezoelectric effect. Consequently, the oxidized <jats:italic>g</jats:italic>‐C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>/TiO<jats:sub>2</jats:sub> composite achieves a remarkable H<jats:sub>2</jats:sub> production rate of 4427.2 μmol g<jats:sup>−1</jats:sup> and an H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub> production rate of 809.3 μmol g<jats:sup>−1</jats:sup> within 1 h without the addition of any sacrificial agents or cocatalysts. This work presents an effective strategy for the structural optimization of <jats:italic>g</jats:italic>‐C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>‐based materials and may inspire new approaches for designing advanced piezocatalysts.</jats:p>"}],"publication_status":"published","doi":"10.1002/cssc.202500980","article_number":"e202500980","issue":"19","publisher":"Wiley","publication":"ChemSusChem","user_id":"98120","_id":"62652","citation":{"ieee":"Y. Pan, L. Liao, X. Zhang, Y. Liu, R. Su, and N. López‐Salas, “Oxidation‐Enhanced Piezocatalytic Activity in Carbon Nitride‐Based Catalysts for Hydrogen and Hydrogen Peroxide Production,” <i>ChemSusChem</i>, vol. 18, no. 19, Art. no. e202500980, 2025, doi: <a href=\"https://doi.org/10.1002/cssc.202500980\">10.1002/cssc.202500980</a>.","mla":"Pan, Ying, et al. “Oxidation‐Enhanced Piezocatalytic Activity in Carbon Nitride‐Based Catalysts for Hydrogen and Hydrogen Peroxide Production.” <i>ChemSusChem</i>, vol. 18, no. 19, e202500980, Wiley, 2025, doi:<a href=\"https://doi.org/10.1002/cssc.202500980\">10.1002/cssc.202500980</a>.","bibtex":"@article{Pan_Liao_Zhang_Liu_Su_López‐Salas_2025, title={Oxidation‐Enhanced Piezocatalytic Activity in Carbon Nitride‐Based Catalysts for Hydrogen and Hydrogen Peroxide Production}, volume={18}, DOI={<a href=\"https://doi.org/10.1002/cssc.202500980\">10.1002/cssc.202500980</a>}, number={19e202500980}, journal={ChemSusChem}, publisher={Wiley}, author={Pan, Ying and Liao, Luocheng and Zhang, Xinwen and Liu, Yunya and Su, Ran and López‐Salas, Nieves}, year={2025} }","short":"Y. Pan, L. Liao, X. Zhang, Y. Liu, R. Su, N. López‐Salas, ChemSusChem 18 (2025).","chicago":"Pan, Ying, Luocheng Liao, Xinwen Zhang, Yunya Liu, Ran Su, and Nieves López‐Salas. “Oxidation‐Enhanced Piezocatalytic Activity in Carbon Nitride‐Based Catalysts for Hydrogen and Hydrogen Peroxide Production.” <i>ChemSusChem</i> 18, no. 19 (2025). <a href=\"https://doi.org/10.1002/cssc.202500980\">https://doi.org/10.1002/cssc.202500980</a>.","apa":"Pan, Y., Liao, L., Zhang, X., Liu, Y., Su, R., &#38; López‐Salas, N. (2025). Oxidation‐Enhanced Piezocatalytic Activity in Carbon Nitride‐Based Catalysts for Hydrogen and Hydrogen Peroxide Production. <i>ChemSusChem</i>, <i>18</i>(19), Article e202500980. <a href=\"https://doi.org/10.1002/cssc.202500980\">https://doi.org/10.1002/cssc.202500980</a>","ama":"Pan Y, Liao L, Zhang X, Liu Y, Su R, López‐Salas N. Oxidation‐Enhanced Piezocatalytic Activity in Carbon Nitride‐Based Catalysts for Hydrogen and Hydrogen Peroxide Production. <i>ChemSusChem</i>. 2025;18(19). doi:<a href=\"https://doi.org/10.1002/cssc.202500980\">10.1002/cssc.202500980</a>"},"title":"Oxidation‐Enhanced Piezocatalytic Activity in Carbon Nitride‐Based Catalysts for Hydrogen and Hydrogen Peroxide Production","year":"2025"}