(A–C) TEM images and (D) SAED pattern of the CuO/Cu2O-3 sample
Results show that a ternary CuO/Cu2O/Cu composite was obtained when a single Cu-MOF was calcined in air. The Cu and Cu2O in the product decreased as the melamine in the raw …
(a) SAED pattern and (b) EDS spectrum of Cu 2 O nanoparticles.
... selected area electron diffraction (SAED) pattern (Fig. 5a) shows the number of rings which signifies the very small size of grains and polycrystalline nature of the Cu 2 O nanoparticles....
Morphology and mechanism of highly selective Cu (II) oxide ... - Nature
2021年2月4日 · In this contribution, we report on a new family of free-standing 2-dimensional Cu (II) oxide electrocatalysts for the CO2RR under neutral pH conditions. Owing to their 2D …
CuO reduction induced formation of CuO/Cu2O hybrid oxides
2013年12月18日 · Reduction of CuO nanowires results in the formation of a unique hierarchical hybrid nanostructure, in which the parent oxide phase (CuO) works as the skeleton while the …
TEM image of copper oxide/carbon nanocomposite. (b) Corresponding SAED ...
These copper oxide phases were identified by selected-area electron dif- fraction (SAED) and a nanobeam diffraction technique using an FEI Titan 80-300 Cubed TEM. The presence of cubic …
Rare Metals 北京科技大学王荣明：一维中空FeOOH微纳米管的制 …
2023年3月27日 · 日前， 北京科技大学数理学院的王荣明教授和刘焕明教授课题组在 Rare Metals 上发表了题为“ Synthesis of FeOOH scaly hollow tubes based on Cu2O wire templates …
γ 辐照下凹面微米级 Cu2O 立方体的大规模生长和形状演化,Solid …
2008年10月1日 · 摘要 在环境条件下，不使用任何表面活性剂，通过γ-辐照还原反应合成了具有凹面的单晶微米级Cu2O立方体。 选区电子衍射 (SAED) 研究表明这些立方体是单晶。
S doped Cu2O-CuO nanoneedles array: Free standing oxygen …
2022年9月1日 · Benefiting from high electrical conductivity, plentiful active sites, high intrinsic activity per active site, and fast rate for ionic and electronic transfer, these disorders …
CuO single crystal with exposed {001} facets - A highly efficient ...
2014年8月29日 · Single crystal copper oxide nanoplatelets with a high percentage of {001} facets were synthesized by a facile hydrothermal approach. The as-prepared materials were …
Cu2O Nanoparticles with Both {100} and {111} Facets for …
2020年1月30日 · Cu 2 O nanoparticles (NPs) enclosed with different crystal facets, namely, c-Cu 2 O NPs with {100} facets, o-Cu 2 O NPs with {111} facets, and t-Cu 2 O NPs with both {111} …
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