耿旺昌 - 西北工业大学

研究领域

多孔材料设计、合成以及传感性质研究 1）多孔材料合成、组装及功能研究；2）多功能传感器材料的研究。

近期论文

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Wangchang Geng, Qing Yuan, Xingmao Jiang, Jinchun Tu, Libing Duan, Junwei Gu, Qiuyu Zhang.” Humidity sensing mechanism of mesoporous MgO/KCl–SiO2 composites analyzed by complex impedance spectra and bode diagrams”. Sensors and Actuators B 174 (2012) 513– 520 Wangchang Geng，Xiaoyong Lai，Xiaotian Li. “OrderedMesoporous MgZnO with CrystallineWalls”. Acta Phys. -Chim. Sin. 26 (2010) 527-530 Lei Zhang,Wangchang Geng(共同第一作者), Shizhang Qiao, Huajun Zheng, Gaoqing Lu, Zifeng Yan. “Fabrication and Biosensing with CNT/Aligned Mesostructured Silica Core-Shell Nanowires”.ACS. Applied Materials &Interfaces. 2(2010)2767-2772 Wangchang Geng, Lei Zhang, Paul V Bernhardt.” Mediated electrochemistry of dimethyl sulfoxide reductase promoted by carbon nanotubes” Science China: Chemistry. 53(2010)2560-2563. Wangchang Geng, Nan Li, Xiaotian Li , Xiaoyong Lai, Lifeng Wang, Beihong Long, Jiajia Ning, Jinchun Tu, Shilun Qiu. “Synthesis and photoluminescent properties of mesoporous (MgO)x(ZnO)1-x materials”. Materials Research Bulletin 43 (2008) 601–610 Wangchang Geng, Rui Wang , Xiaotian Li , Yongcun Zou, Tong Zhang, Jinchun Tu, Yuan He, Nan Li. “Humidity sensitive property of Li-doped mesoporous silica SBA-15”. Sensors and Actuators B 127 (2007) 323–329 Wangchang Geng, Nan Li, Xiaotian Li, Rui Wang, Jinchun Tu, Tong Zhang. “Effect of polymerization time on the humidity sensing properties of polypyrrole”. Sensors and Actuators B 125 (2007) 114–119 Wangchang Geng, Xiaotian Li, Nan Li, Tong Zhang, Wei Wang, Shilun Qiu. “Humidity Sensitivity of Polypyrrole and Polypyrrole/SBA-15 Host–Guest Composite Materials”.Journal of Applied Polymer Science 102 (2006) 3301–3305 Yue Chi,Wangchang Geng, Liang Zhao, Xiao Yan, Qing Yuan, Nan Li, Xiaotian Li “Comprehensive Study of Mesoporous Carbon Functionalized with Carboxylate Groups and Magnetic Nanoparticles as a Promising Adsorbent” Journal of Colloid and Interface Science 369 (2012) 366-372. Qing Yuan,Wangchang Geng, Nan Li, Jinchun Tu, Rui Wang, Tong Zhang, Xiaotian Li.” Study on humidity sensitive property of K2CO3-SBA-15 composites”.Applied Surface Science 256(2009) 280-283. Hong Wang ,Wangchang Geng.” Preparation of monodispersed a-Fe2O3 nanoparticles by a hydrothermal synthetic route”. Res Chem Intermed .37 (2011)523–529 Hong Wang，Wangchang Geng，Ying Wang “ Preparation of nanoparticles and hollow spheres of a-Fe2O3 and their properties” Res Chem Intermed .37(2011) 389–395 Qing Yuan, Nan Li ,Wangchang Geng, Yue Chi, Jinchun Tu, Xiaotian Li , Changlu Shao.“Humidity sensing properties of mesoporous iron oxide/silica composite prepared via hydrothermal process”. Sens. Actuators B: Chem. 160(2011) 334-340 Jinchun Tu, Nan Li,Wangchang Geng, Rui Wang, Xiaoyong Lai, Yang Cao, Tong Zhang, Xiaotian Li, Shilun Qiu, “Study on a type of mesoporous silica humidity sensing material” S Actuators B: Chemical, 166– 167 (2012) 658– 664 Qing Yuan , Nan Li ,Wangchang Geng, Yue Chi , Xiaotian Li. “Preparation of magnetically recoverable Fe3O4@SiO2@meso-TiO2 nanocomposites with enhanced photocatalytic ability” Materials Research Bulletin, 47(2012) 2396-2402. Xiaoyong Lai, Xiaotian Li,Wangchang Geng, Jinchun Tu, Jixue Li, and Shilun Qiu. “Ordered Mesoporous Copper Oxide with Crystalline Walls”. Angew. Chem. Int. Ed. 46 (2007) 738 –741. Jinchun Tu, RuiWang,Wangchang Geng, Xiaoyong Lai, Tong Zhang, Nan Li, Nailin Yue, Xiaotian Li. “Humidity sensitive property of Li-doped 3D periodic mesoporous silica SBA-16” Sensors and Actuators B 136 (2009) 392–398. Tong Zhang ,Rui Wang ,Wangchang Geng, Xiaotian Li, Qi Qi , Yuan He, Shujuan Wang. “Study on humidity sensing properties based on composite materials of Li-doped mesoporous silica A-SBA-15”. Sensors and Actuators B 128 (2008) 482–487.