Template-assisted Morphological Evolution of Cu2S and Cu2MoS4 from Octahedral Cu2O Crystals

被引：1

作者：

Jang, Min-Kyeong ^{[1
]}

Cho, Young-Sik ^{[1
]}

Park, Garam ^{[2
]}

Oh, In-Hwan ^{[2
]}

Huh, Young-Duk ^{[1
]}

机构：

[1] Dankook Univ, Inst Nanosensor & Biotechnol, Dept Chem, Cheonan 31116, South Korea

[2] Korea Atom Energy Res Inst, Neutron Sci Div, Daejon 34057, South Korea

来源：

BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2018年 / 39卷 / 11期

基金：

新加坡国家研究基金会;

关键词：

Morphology evolution; Cu2S; Cu2MoS4; Crystal structure; FACILE SYNTHESIS; NANOSHEETS; NANOTUBES; SULFIDE; PHOTOCATALYSIS; NANOSTRUCTURES; DEGRADATION; OXIDATION; STRATEGY; CUINS2;

D O I：

10.1002/bkcs.11596

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Various morphologies of Cu2S and Cu2MoS4 were synthesized from an octahedral Cu2O template in the presence of various concentrations of sodium molybdate and thioacetamide by carrying out solvothermal reactions in an ethylene glycol solvent. The morphology varied from hollow octahedral Cu2S structures, through small pieces of P-Cu2MoS4, and finally to thin square-like plates of I-Cu2MoS4, depending on the concentrations of sodium molybdate and thioacetamide. The XRD data indicated that the Cu2MoS4 structural phases changed from P4 over bar 2m to I4 over bar 2m the concentrations of sodium molybdate and thioacetamide increased.

引用

页码：1302 / 1307

页数：6

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