A general strategy for facile synthesis of ultrathin transition metal hydroxide nanosheets

被引：22

作者：

Dong, Bing ^{[1
]}

Ju, Yanmin ^{[2
]}

Huang, Xiaoxiao ^{[1
]}

Li, Wei ^{[1
]}

Ali, Zeeshan ^{[1
]}

Yin, Hui ^{[3
]}

Sheng, Fugeng ^{[3
]}

Hou, Yanglong ^{[1
]}

机构：

[1] Peking Univ, Coll Engn, BIC ESAT, BKLMMD, Beijing 100871, Peoples R China

[2] Peking Univ, Coll Life Sci, Beijing 100871, Peoples R China

[3] PLA, Hosp 307, Dept Radiol, Beijing 100071, Peoples R China

来源：

NANOSCALE | 2019年 / 11卷 / 12期

基金：

国家重点研发计划; 中国国家自然科学基金;

关键词：

NICKEL-HYDROXIDE; ENERGY DENSITY; MORPHOLOGY; OXIDE; NANOSTRUCTURES; EXFOLIATION; MECHANISM; GROWTH;

D O I：

10.1039/c8nr09492f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A general strategy to produce 2D transition metal hydroxide nanosheets is proposed here. This 'green chemistry' approach requires less equipment, includes simple operation steps and costs little. FeOOH, Co(OH)(2), Ni(OH)(2), Fe-Mn hydroxide, Co-Zn hydroxide and Ni-Zn hydroxide nanosheets were successfully synthesized through a mechanism of preferentially oriented growth. The produced nanosheets are ultrathin and possess large specific surface area. The representative unmodified FeOOH nanosheets exhibit potential performance for application as a positive contrast agent.

引用

页码：5141 / 5144

页数：4

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