Details

Autor(en) / Beteiligte

• Gao, Yupeng
• Wang, Libo
• Li, Zhengyang
• Zhou, Aiguo
• Hu, Qianku
• Cao, Xinxin

Titel

Preparation of MXene-Cu2O nanocomposite and effect on thermal decomposition of ammonium perchlorate

Ist Teil von

• Solid state sciences, 2014-09, Vol.35, p.62-65

Ort / Verlag

Issy-les-Moulineaux: Elsevier Masson SAS

Erscheinungsjahr

2014

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• MXenes are novel graphene-like 2-D materials. Cu2O is an effective additive for thermal decomposition of ammonium perchlorate (AP). We reported the synthesis of MXene (Ti3C2), Cu2O and MXene-Cu2O respectively. The samples were characterized by means of X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM). Results indicate that the MXene is composed of lots of nano-sheets and the thickness is 30 ± 10 nm, and Cu2O nanoparticles nucleate and grow heterogeneously directly on the surface of MXene. The effect of these MXene, Cu2O and MXene-Cu2O samples on the thermal decomposition of AP were investigated using TG-DSC. The results revealed that MXene-Cu2O have a great influence on the thermal decomposition of AP than that of pure MXene and Cu2O. [Display omitted] •MXene-Cu2O nanocomposite has been synthesized firstly.•Cu2O heterogeneous nucleate and grow on the surface of MXene directly.•The thermal decomposition of AP was studied with different samples.•MXene-Cu2O has a great influence on the thermal decomposition of AP than that of pure MXene and Cu2O.