要紅昌，男，南京大學理學博士，香港中文大學訪問學者。現任鄭州大學化學與分子工程學院教授，博士生導師。
基本介紹
- 中文名：要紅昌
- 出生日期：1969年1月
- 職業：教師
- 畢業院校：南京大學
- 學位/學歷：博士
- 職務：鄭州大學化學與分子工程學院博士生導師
研究方向,學術成果,代表論文,
研究方向
1.半導體氣敏材料的製備及其選擇性研究
氣體感測器在環境監測、污染監控、煤礦安全、食品檢測以及呼氣分析等領域發揮著日益重要的作用。金屬氧化物半導體氣體感測器因靈敏度高、穩定性好、結構簡單、價格便宜等特點而受到廣泛關注。但半導體氣敏材料存在著選擇性差等缺點,限制了氣體感測器在特定領域的發展和套用。課題組針對這些問題，根據半導體材料對不同氣體的氣敏機理，通過摻雜、納米組裝、功能化等技術的綜合運用，從而達到對特定氣體的選擇性檢測。相關研究成果已發表在Sens. Actuator B等相關專業雜誌上。
2.可見光催化材料的製備
環境污染和能源危機是當今世界面臨的共同問題。利用太陽能礦化有機污染物、利用太陽能分解水制氫以及利用太陽能把二氧化碳還原為有機原料，是解決上述問題的有效途徑。而有效利用太陽能實現污染物礦化、分解水制氫以及二氧化碳還原的關鍵，是可見光催化劑的製備。課題組通過金屬離子摻雜、表面敏化、貴金屬沉積以及半導體複合等方法，設計合成新型的可見光催化劑；通過催化劑帶隙結構的調節，提高可見光催化效率。相關研究成果已發表在ACS Appl. Mater. Interfaces，J.Hazard.Mater.，Catal. Comm.等專業雜誌上。
學術成果
主持和參與國家自然科學基金面上項目3項、國家自然科學基金青年基金3項，主持河南省教育廳、河南省科技廳和鄭州市科技局項目多項。近年來，以通訊作者或第一作者在Applied Catalysis B: Environmental,ACS Appl. Mater. Interfaces, J. Power Sources,Sensors and Actuators B,J.Hazard.Mater., Chem. Commun., Inorg. Chem.等刊物上發表SCI論文30餘篇，其中中科院JCR分區工程技術一區8篇，化學一區1篇。
代表論文
[20] Jun-Yue Shen, Meng-Di Wang, Yan-Fang Wang, Jing-Ya Hu, Yanyan Zhu*, Yu Xin Zhang*, Zhong-Jun Li,Hong-Chang Yao*. Iron and carbon codoped WO3with hierarchical walnut-like microstructure for highly sensitive and selective acetone sensor.Sensors and Actuators B2018, 256, 27-37.
[19] Qun-Zeng Huang, Ji-Chao Wang, Li-Qun Ye, Qian Zhang,Hong-Chang Yao*, Zhong-Jun Li*. A novel p–n heterojunction Mn0.25Cd0.75S/Co3O4for highly efficient photocatalytic H2evolution under visible light irradiation.J.Taiwan Inst. Chem. E.2017, 80, 570–577.
[18] Qun-Zeng Huang, Yan Xiong, Qian Zhang,Hong-Chang Yao*, Zhong-Jun Li*. Noble metal-free MoS2modified Mn0.25Cd0.75S for highly efficient visible-light driven photocatalytic H2.Appl. Catal. B: Environ.2017, 209, 514–522.
[17] Qun-Zeng Huang, Ji-Chao Wang, Pan-Pan Wang,Hong-Chang Yao*, Zhong-Jun Li*. In-situ growth of mesoporous Nb2O5microspheres on g-C3N4nanosheets for enhanced photocatalytic H2evolution under visible light irradiation.Int. J. Hydrogen Energy2017, 42, 6683-6694.
[16]Jun-Yue Shen, Lin Zhang, Juan Ren, Ji-Chao Wang,Hong-Chang Yao*, Zhong-Jun Li*. Highly enhanced acetone sensing performance of porous C-doped WO3hollow spheres by carbon spheres as templates.Sensors and Actuators B2017, 239, 597–607.
[15]Ji-Chao Wang,Hong-ChangYao*,Ze-Yu Fan, Lin Zhang, Jian-She Wang, Shuang-Quan Zang andZhong-Jun Li*. Indirect Z-Scheme BiOI/g-C3N4Photocatalysts with Enhanced Photoreduction CO2Activity under Visible Light Irradiation.ACS Appl. Mater. Interfaces,2016, 8, 3765-3775.
[14]Ji-Chao Wang, Juan Ren,Hong-Chang Yao*, Lin Zhang, Jian-She Wang, Shuang-Quan Zang, Li-Feng Han,Zhong-Jun Li*. Synergistic Photocatalysis of Cr(VI) Reduction and 4-Chlorophenol Degradation over Hydroxylatedrmalpha-Fe2O3under Visible Light Irradiation.J. Hazard. Mater.2016, 311,11-19.
[13] Xiao-Bo Wang, Hui-Qin Zheng, Heng Rao,Hong-Chang Yao*, Yao-Ting Fan* and Hong-Wei Hou. Synthesis of a new iron–sulfur cluster compound and its photocatalytic H2evolution activity through visible light irradiation.Appl. Organomet. Chem.2016, 30, 638-644.
[12]Ji-Chao Wang, Lin Zhang, Wen-Xue Fang, Juan Ren, Yong-Yu Li,Hong-Chang Yao*, Jian-She Wang, and Zhong-Jun Li*. Enhanced Photoreduction CO2Activity over Direct Z‑Scheme α‑Fe2O3/Cu2O Heterostructures under Visible Light Irradiation.ACS Appl. Mater. Interfaces2015, 7, 8631−8639.
[11]Teng Xiao, Xiu-Yue Wang, Zhi-Hua Zhao, Liu Li, Jian-She Wang,Hong-Chang Yao*, Zhong-Jun Li.Highly sensitive and selective acetone sensor based on C-doped WO3for potential diagnosis of diabetes mellitus.Sensors andActuator B2014, 199, 210-219.
[10]Hong-Chang Yao*, Xue-Li Zhao, Xing Chen, Ji-Chao Wang, Qian-Qing Ge, Jian-She Wang, Zhong-Jun Li. Processing and characterization of CoO and Sm2O3codoped ceria solid solution electrolyte.J. Power Sources2012, 205, 180-187.
[9] Rui-Rui Pei, Xing Chen, Yang Suo, Teng Xiao, Qian-Qing Ge,Hong-Chang Yao*, Jian-She Wang, Zhong-Jun Li*.Synthesis of La0.85Sr0.15Ga0.8Mg0.2O3−δpowder by carbonate co-precipitation combining with azeotropic-distillation process. Solid State Ionics2012, 219, 34–40.
[8] Xue-Li Zhao, Jia-Jia Liu, Teng Xiao, Ji-Chao Wang,Yu-Xin Zhang,Hong-Chang Yao*, Jian-SheWang, Zhong-Jun Li. Effect of Ca co-dopant on the electrical conductivity of Gd-doped ceria.J. Electroceram.2012, 28, 149-157.
[7]Hong-Chang Yao*, Yu-Xin Zhang, Jia-Jia Liu, Yue-Li Li, Jian-She Wang, Zhong-Jun Li.Synthesis and characterization of Gd3+and Nd3+co-doped ceria by using citric acid–nitrate combustion method.Mater. Res. Bull.2011, 46, 75–80.
[6]Wen-Juan Chu,Hong-Chang Yao, Yao-Ting Fan*, Hong-Wei Hou.Anion exchange induced tunable catalysis properties of an uncommon butterfly-like tetranuclear copper(II) cluster and magnetic characterization. Dalton Trans.2011,40, 2555–2561.
[5] Huijun Li,Hongchang Yao, Erpeng Zhang, Yanyuan Jia, Hongwei Hou*, Yaoting Fan.Crystal structures and magnetism of infinite alternating chains arranged by paddle-wheel dinuclear copper and mononuclear copper units. Dalton Trans.2011, 40, 9388–9393.
[4]Hong-Chang Yao, Xian-Wei Wang, Hao Dong, Rui-Rui Pei, Jian-She Wang, Zhong-Jun Li*.Synthesis and characteristics of nanocrystalline YSZ powder by polyethylene glycol assisted coprecipitation combined with azeotropic-distillation process and its electrical conductivity. Ceram. Int.2011, 37, 3153–3160.
[3]Hong-Chang Yao, Jian-She Wang, Dong-Ge Hu, Jing-Feng Li, Xiao-Rui Lu, Zhong-Jun Li*.New approach to develop dense lanthanum silicate oxyapatite sintered ceramics with high conductivity. Solid State Ionics2010, 181, 41–47.
[2]Hong-Chang Yao,Jun-Jie Wang, Yun-Sheng Ma, Oliver Waldmann, Wen-Xin Du, You Song, Yi-Zhi Li, Li-Min Zheng, Silvio Decurtins and Xin-Quan Xin. An iron(III) phosphonate cluster containing a nonanuclear ring.Chemical Communications2006, 1745–1747.
[1]Hong-Chang Yao, Yi-Zhi Li, You Song, Yun-Sheng Ma, Li-Min Zheng,* and Xin-Quan Xin. Dodecanuclear Manganese(III) Phosphonates with Cage Structures.Inorganic Chemistry2006, 45, 59-65.
