王来军
多相催化剂的制备与表征,尤其在过渡金属氮化物催化剂、非晶态合金催化剂、汽车尾气净化催化剂等新型催化材料研究领域具有多年的实践经验和扎实的理论知识。
个性化签名
- 姓名:王来军
- 目前身份:
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学科领域:
勘查地质学
- 研究兴趣:多相催化剂的制备与表征,尤其在过渡金属氮化物催化剂、非晶态合金催化剂、汽车尾气净化催化剂等新型催化材料研究领域具有多年的实践经验和扎实的理论知识。
王来军博士,河北邢台县人,1971年9月出生,主要研究方向:多相催化剂的制备与表征,尤其在过渡金属氮化物催化剂、非晶态合金催化剂、汽车尾气净化催化剂等新型催化材料研究领域具有多年的实践经验和扎实的理论知识。目前主要从事碘硫热化学循环核能制氢相关催化反应与催化材料的研究。
教育经历:
2001.9- 2004.7南开大学化学院新催化材料科学研究所,攻读物理化学专业多相催化方向博士学位,师从陶克毅教授,获博士学位;
1996.9-1998.7 中科院大连化物所催化基础国家重点实验室,攻读物理化学专业催化化学方向硕士学位,师从李灿院士,获硕士学位;
1995.9-1996.7 中国科学院研究生院(北京)学习研究生基础课;
1989.9-1993.7 武汉大学环科系环境化学专业学习,获学士学位。
工作经历:
2006.7-至今 清华大学核研院工作,现在研究方向为碘硫热化学循环核能制氢领域相关催化剂的研究。
2004.7-2006.6 清华大学化学工程博后流动站做博士后,合作导师宋崇立、陈靖教授,从事新型尾气净化催化剂研究。
1998.8-2001.8 石家庄制药集团工作,从事维生素类药物研究开发。
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10
王来军, L.J. Wang, W. Li, M.H. Zhang and K.Y. Tao
(2007) Trans Tech Publications, Switzerland,-0001,():
-1年11月30日
A series of bulk and supported NiB amorphous alloy catalysts with different particle sizes were prepared by different chemical reduction methods. By adding a certain volume of NH3 to the reaction system and adjusting the reaction temperature, respectively, the velocity of the reaction between Ni2+ and BH4- could be controlled and the NiB alloys with particle sizes ranging from 10 to 400nm were obtained. A novel method to prepare the supported NiB catalyst, the powder electroless plating method was also studied. The bulk and supported NiB catalysts were characterized by XRD, ICP and TEM. Hydrogenation of sulfolene was selected as the probe reaction to investigate their catalytic performance. The results revealed that the NiB/MgO prepared by Ag inducing electroless plating showed much higher catalytic activity than Raney Ni catalyst, and the powder electroless plating was a promising method to prepare the supported NiB amorphous alloy catalysts.
preparation, NiB amorphous alloy, catalyst, characterization
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王来军, Lai Jun WANG, Ming Fen WEN, Yu Shan LI, Dong YANG, Jing CHEN, Chong Li SONG
Chinese Chemical Letters Vol.17, No.9, pp 1239-1242, 2006 ,-0001,():
-1年11月30日
A series of alumina samples were prepared using β-cyclodextrin as the non-surfactant template. These samples were characterized by XRD, BET and TEM. The results showed that the alumina samples prepared using β-cyclodextrin template had the higher surface areas (124-484 m2/g), larger pore volumes (0.7-1.27 mL/g) and more thermal stability than samples prepared without using β-cyclodextrin.
Al2O3,, β-cyclodextrin, templating method, specific surface area
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【期刊论文】Preparation of Supported NiB Amorphous Alloy Catalysts by Powder Electroless Plating
王来军, WANG Laijun , , ZHANG Minghui, LI Wei, TAO Keyi
催化学报第26卷第2期2005年2月/ Chinese Journal of Catalysis Vol.26 No.2 February 2005,-0001,():
-1年11月30日
amorphous alloy, powder electroless plating method, nickel, boron, sulfolene, hydrogenation
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王来军, Laijun Wang, Wei Li, Minghui Zhang, Keyi Tao
Applied Catalysis A: General 259 (2004) 185–190,-0001,():
-1年11月30日
Two supported amorphous NiB catalysts (NiB/TiO2) were prepared by two kinds of chemical reduction methods: the impregnation–wetness–reduction method and the chemical deposition method. For comparison, the unsupported NiB was also prepared by the chemical reduction method. Their catalytic activities were measured through liquid phase hydrogenation of sulfolene under moderate pressure. The catalysts were characterized by XRD, inductively coupled plasma (ICP), scanning electron microscope (SEM), transmission electron microscope (TEM), Selected area electronic diffraction (SAED) and differential scanning calorimetry (DSC). The TEM morphologies revealed that (1) the amorphous NiB alloy was well dispersed as ultrafine particles on the TiO2 support, and (2) there was a strong interaction between NiB alloy and the TiO2 support. The thermal stability of the amorphous NiB alloy was increased owing to the introduction of the support.
NiB amorphous catalyst, Impregnation–wetness–reduction, Chemical deposition, Sulfolene hydrogenation, Interaction
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王来军, Lai Jun WANG, Ming Hui ZHANG, Wei LI, Ke Yi TAO
Chinese Chemical Letters Vol. 15, No. 11, pp 1357-1360, 2004 ,-0001,():
-1年11月30日
Both the unsupported and supported NiB amorphous alloy catalysts (NiB and NiB/TiO2) were prepared by the chemical reduction method. Their catalytic activities were tested by the hydrogenation of sulfolene. The interactions between the NiB alloy and TiO2 were discussed for the first time by using XRD, ICP, SEM and TEM.
NiB/, TiO2 amorphous catalyst, hydrogenation, sulfolene, interaction
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【期刊论文】粉末化学镀法制备的NiB/ TiO2 非晶态合金催化剂对环丁烯砜加氢反应的催化性能
王来军, 李伟, 张明慧, 陶克毅
催化学报第24 卷第11期2003年11月/Chinese Journal of Catalysis Vol.24 No.11 November 2003 ,-0001,():
-1年11月30日
采用诱导沉积法及粉末化学镀法分别制备了纯态NiB及负载型NiB/TiO2 非晶态合金催化剂。 用XRD、 ICP、SEM、TEM 和DSC等手段对催化剂的物性及TiO2载体与NiB非晶态合金之间的相互作用进行了表征、考察了非晶态合金的结构、组成、形貌和热稳定性、并将其用于环丁烯砜加氢反应中。 结果表明,相对于NiB而言、NiB/ TiO2催化剂具有优良的热稳定性和催化活性,这缘于NiB和TiO2 载体之间的相互作用及载体的分散作用。
非晶态合金, 镍, 硼, 氧化钛, 负载型催化剂, 诱导化学沉积法, 粉末化学镀法, 环丁烯砜, 加氢, 环丁砜
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【期刊论文】非晶态合金催化剂NiB、NiB/TiO2 的制备、表征及其环丁烯砜加氢催化活性的研究
王来军, 张明慧, 李伟, 周瑛, 陶克毅
分子催化第17卷第6期2003年12月/ JOURNAL OF MOLECULAR CATALYSIS (CHINA ) Vol.17, No.6 Dec.2003 ,-0001,():
-1年11月30日
分别采用化学还原法和浸渍还原法制备了系列NiB及N iB/TiO2非晶态合金催化剂,用XRD、ICP、SEM、SA ED 和DSC 等技术对催化剂的物性进行了表征,并将其用于环丁烯砜加氢反应. 研究了制备条件(镍硼摩尔比、滴加方式和金属离子浓度) 对非晶态合金催化剂加氢活性的影响。结果表明、选择镍硼摩尔比为1:2、N i2+浓度为0.1 mol/L,采用正滴加方式(将KBH4 溶液滴加到Ni(NO3)2 溶液中) 所制得的NiB非晶态合金催化剂环丁烯砜加氢活性优于RaneyN i 催化剂. 对于NiB/TiO2负载型非晶态合金催化剂、 镍的实际负载量达14.5%时,NiB/TiO2与NiB的环丁烯砜加氢催化活性相当。
非晶态合金, NiB/TiO 2催化剂, 环丁烯砜加氢
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【期刊论文】NiB、NiB/ MgO 非晶态合金催化剂的制备、表征及其加氢性能
王来军, 张明慧, 李 伟, 王鹏飞, 陶克毅
石油化工2004年第33卷第1期/PETROCHEMICAL TECHNOLOGY ,-0001,():
-1年11月30日
以KBH4为还原剂、NiSO4为被还原盐、PdCl2为诱导剂、采用诱导化学沉积法制备了系列NiB非晶态合金催化剂。将微量PdCl2负载于MgO载体上、通过化学镀法制备了NiB/MgO负载型非晶态合金催化剂.用XRD、 ICP、SEM、TEM技术对催化剂的物性进行了表征、并将其用于环丁烯砜加氢反应.研究了制备条件(B/ Ni 摩尔比、NH3/Ni 摩尔比及诱导剂的用量) 对非晶态合金催化剂物化性能的影响.确定了制备NiB非晶态合金催化剂的最佳条件:硼镍摩尔比为2/ 1 及NH3/ Ni摩尔比为19/1。对于NiB/ MgO负载型非晶态合金催化剂、镍的实际负载量为13.55 %时、NiB/ MgO催化剂与NiB催化剂的环丁烯砜加氢催化活性相当。
非晶态合金, 催化剂, 诱导化学沉积, 化学镀, 环丁烯砜, 加氢
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【期刊论文】Selective hydrogenation of ethyne on γ-Mo2N
王来军, Zhixian Hao, Zhaobin Wei, Laijun Wang , Xiaohong Li, Can Li , Enze Min, Qin Xin
Applied Catalysis A: General 192 (2000) 81–84,-0001,():
-1年11月30日
The hydrogenation of ethyne on a γ-Mo2N catalyst has been investigated at 50–210℃. With reaction time increasing, the selectivity of ethene in the products rose up gradually at 150℃. A conversion of ca. 85% ethyne and selectivity of ca. 85% for ethene were obtained at 130℃ after the reaction became steady. Selectivity remained almost unchanged with the varying of reaction temperature and space velocity. These results can be explained by Bond’s model, and firmly held adspecies (FHA) and/or coke species from ethyne may be responsible for the high selectivity of ethene.
γ-Mo2N, Ethyne, Ethene, Selective hydrogenation
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王来军, 郝志显, 应品良, 魏昭彬, 辛勤, 李灿
催化学报第19卷第6期1998年11月/Chinese Journal of Catalysis Vol.19 No.6 November 1998,-0001,():
-1年11月30日
用α-2Fe2O3与氨气程序升温还原方法制备出不同温度氮化的氮化铁系列催化剂。 通过XRD 测试对氮化过程中的晶相转变进行了分析。在中压反应装置上考察了氮化铁系列催化剂上苯胺加氢活性以及反应条件对苯胺加氢反应活性的影响。结果表明,在700℃氮化制得的氮化铁催化剂显示有较高的苯胺加氢活性,在氢压为3.0MPa,温度为250℃, n (H2) / n (oil) = 18, 液体空速(WHSV) 为0.3 h -1时,该催化剂上苯胺转化率可达56.6 % ,环己胺选择性为84.6 %. H2-TPR及反应前后催化剂的XRD 分析结果表明,还原态的金属铁是苯胺加氢反应的主要活性组分。
程序升温氮化, 氮化铁, 苯胺, 加氢
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