Facile photochemical synthesis of graphene-Pt nanoparticle composite for counter electrode in dye sensitized solar cell

• المؤلفون الرئيسيون: Tjoa, Verawati, Chua, Julianto, Pramana, Stevin Snellius, Wei, Jun, Mhaisalkar, Subodh Gautam, Mathews, Nripan
• مؤلفون آخرون: School of Materials Science & Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/96381; http://hdl.handle.net/10220/10278

A low temperature route to synthesize graphene oxide–Pt nanoparticle hybrid composite by light assisted spontaneous coreduction of graphene oxide and chloroplatinic acid without reducing agent is demonstrated. Analysis indicates the importance of light as energy provider and ethanol as hole scavenge...