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Dive into the research topics where Shi Ke-ying is active.

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Featured researches published by Shi Ke-ying.


无机材料学报 | 2013

一维Pt/SnO 2 纳米纤维的制备及NO x 气敏性研究

Xu Shuang; Yang Ying; Wu Hong-Yuan; Jiang Chao; Jing Liqiang; Shi Ke-ying

为了制备出室温条件下对NO x 气体具有更高灵敏度和更快响应的传感器纳米材料并研究其气敏性能, 本研究通过高压静电纺丝法制备出一维Pt/SnO 2 中空纳米纤维。采用XRD、SEM、TEM等表征手段对其结构和形貌进行研究, 同时进行了NO x 的气敏性能测试并予以探讨。研究结果表明: Pt/SnO 2 纳米材料是一维中空管状及类似管状结构; 当Pt掺杂量为0.3wt%、NO x 浓度为9.7×10 -5 ( V/V )时, NOx响应最快为11.33 s, 灵敏度最高可达109.6%; 当Pt掺杂量为0.5wt%时, 对NO x 检测限最低浓度可达2.91×10 -6 ( V/V )。为了制备出室温条件下对NO x 气体具有更高灵敏度和更快响应的传感器纳米材料并研究其气敏性能, 本研究通过高压静电纺丝法制备出一维Pt/SnO 2 中空纳米纤维。采用XRD、SEM、TEM等表征手段对其结构和形貌进行研究, 同时进行了NO x 的气敏性能测试并予以探讨。研究结果表明: Pt/SnO 2 纳米材料是一维中空管状及类似管状结构; 当Pt掺杂量为0.3wt%、NO x 浓度为9.7×10 -5 ( V/V )时, NOx响应最快为11.33 s, 灵敏度最高可达109.6%; 当Pt掺杂量为0.5wt%时, 对NO x 检测限最低浓度可达2.91×10 -6 ( V/V )。


Journal of Solid State Chemistry | 2004

Investigations on the surface modification of ZnO nanoparticle photocatalyst by depositing Pd

Jing Liqiang; Wang Baiqi; Xin Baifu; Li Shudan; Shi Ke-ying; Cai Weimin; Fu Honggang


Applied Catalysis A-general | 2004

Deactivation and regeneration of ZnO and TiO2 nanoparticles in the gas phase photocatalytic oxidation of n-C7H16 or SO2

Jing Liqiang; Xin Baifu; Yuan Fulong; Wang Baiqi; Shi Ke-ying; Cai Weimin; Fu Honggang


Archive | 2013

Preparation of One-dimensional Pt/SnO2 Nanofibers and NOx Gas-sensing Properties

Xu Shuang; Yang Ying; Wu Hong-Yuan; Jiang Chao; Jing Liqiang; Shi Ke-ying


Archive | 2014

Preparation method for porous crystalline TiO2 photo-anode

Pan Kai; Fu Honggang; Miao Xiaohuan; Xing Zipeng; Zhou Wei; Shi Ke-ying


Journal of Synthetic Crystals | 2013

Preparation of Cubic Cuprous Oxide and Its Gas Sensing Properties to NO_x at Room Temperature

Shi Ke-ying


Journal of Synthetic Crystals | 2013

Preparation and Gas Sensing Properties to NO_x at Room Temperature of Ni/NiO Nanocomposites

Shi Ke-ying


Journal of Hebei University | 2012

Synthesis of cetylamine modified muli-walled carbon nanotubes composite and NO adsorption property

Shi Ke-ying


Materials Science and Technology | 2011

Preparation of SnO_2/C composite and NO_x gas sensor

Shi Ke-ying


Journal of Central South University(Science and Technology) | 2010

NO electrooxidation at multi-walled carbon nanotubes modified electrodes

Shi Ke-ying

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Jing Liqiang

Harbin Institute of Technology

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Fu Honggang

Heilongjiang University

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Cai Weimin

Harbin Institute of Technology

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Wang Baiqi

Harbin Institute of Technology

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Xin Baifu

Heilongjiang University

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Li Shudan

Heilongjiang University

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Yuan Fulong

Heilongjiang University

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