Nanoporous ZnO nanostructure synthesis by a facile method for superior sensitivity ethanol sensor applications

被引：16

作者：

Nguyen Thi Phuong Nhung ^{[2
]}

Pham Van Tong ^{[1
,3
]}

Chu Manh Hung ^{[1
]}

Nguyen Van Duy ^{[1
]}

Nguyen Viet Chien ^{[1
]}

Nguyen Van Vinh ^{[2
]}

Nguyen Thai Tuyen ^{[2
]}

Nguyen Duc Hoa ^{[1
]}

机构：

[1] Hanoi Univ Sci & Technol, Int Training Inst Mat Sci, 1 Dai Co Viet Rd, Hanoi, Vietnam

[2] PetroVietnam Univ, 7th Floor,PVMTC Bldg,Cach Mang Thang Tam Str, Long Toan Ward, Ba Ria Vung Tau, Vietnam

[3] Natl Univ Civil Engn, Fac Mech Engn, Dept Phys, 55 Giai Phong Str, Hanoi, Vietnam

来源：

RSC ADVANCES | 2016年 / 6卷 / 69期

关键词：

SPRAY-PYROLYSIS; LOW-TEMPERATURE; NANOPARTICLES; HYDROZINCITE; GROWTH;

D O I：

10.1039/c6ra11531d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanoporous ZnO nanostructures were prepared by simple thermal decomposition of plate-like hydrozincite for gas sensor applications. The plate-like hydrozincite obtained through room temperature precipitation had a diameter of 100 nm and a thickness of about 10 nm. After thermal decomposition, nanoporous ZnO nanoparticles on average 30 nm (16.12 nm in crystalline size) in diameter were obtained. Gas-sensing measurements demonstrated that the nanoporous ZnO nanostructures are promising for superior sensitivity ethanol monitoring in lung cancer diagnosis.

引用

页码：64215 / 64218

页数：4

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