Atomic Dispersed Co on NC@Cu Core‐Shells for Solar Seawater …
2024年10月14日 · Herein, we developed a photocatalyst with a core-shell structure named Co─NC@Cu, comprising Cu NPs as cores covered with N-doped carbon (NC) as a shell, …
Synthesis of Controllable Cu Shells on Au Nanoparticles with ...
Bimetallic Cu on Au nanoparticles with controllable morphology and optical properties were obtained via electrochemical synthesis. In particular, multilobed structures with good …
Growth pathways of Cu shells on Au and AuCu seeds: …
2023年9月26日 · The growth of AuCu nanoparticles obtained by depositing Cu atoms on starting seeds of pure Au and on mixed AuCu seeds is studied by molecular dynamics simulations. …
Quasi-graphitic carbon shell-induced Cu confinement promotes ... - Nature
2021年6月21日 · Quasi-graphitic C shells, which enable surface stabilization and inner element doping, can realize stable CO 2 -to-C 2 H 4 conversion over 180 h and allow practical...
Synthesis and Characterization of Core-Shell Cu-Ru, Cu-Rh, and Cu …
2022年4月26日 · Optimizing the use of expensive precious metals is critical to developing sustainable and low-cost processes for heterogeneous catalysis or electrochemistry. Here, we …
[Cu - ACS Publications
Cu 81 exhibits extraordinary structural characteristics, including (i) three types of novel epitaxial surface-protecting motifs; (ii) an unusual planar Cu 17 core; (iii) a hemispherical shell, …
Strain relaxation enhances ammonia electrosynthesis from nitrate on Cu ...
2025年3月24日 · While the XRD pattern of the Cu/CuAu-1 nanocubes only shows diffraction peaks corresponding to the Cu FCC, due to the thin intermetallic CuAu shell, Cu/CuAu-2 and …
Ameliorating the sensitivities, thermal and combustion properties …
2023年3月1日 · XPS, SEM and EDS results demonstrate that TA-Pb/Cu shells have been successfully coated on RDX surfaces. The TA-Pb/Cu shells can protect the core RDX, and …
Growth pathways of Cu shells on Au and AuCu seeds ... - PubMed
2023年9月26日 · The growth of AuCu nanoparticles obtained by depositing Cu atoms on starting seeds of pure Au and on mixed AuCu seeds is studied by molecular dynamics simulations. …
Displacement Synthesis of Cu Shells Surrounding Co Nanoparticles
2004年11月17日 · Copper shells were fabricated by a displacement method around Co nanoparticles at room temperature in a copper-citrate aqueous electrolyte. The nanoparticles …