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8篇 您的检索式:作者名="CUI Hongyou"
    题名 作者 年代 出处 被引量
1Preparation and activity evaluation of NiMoB/-Al_2O_3 catalyst by liquid-phase furfural hydrogenation显示文摘Amorphous MoNiB/ -Al 2 O 3 alloy catalysts were prepared by reducing NiCl 2 ·6H 2 O and (NH 4 ) 6 Mo 7 O 24 ·4H 2 O supported on -Al 2 O 3 with NaBH 4 as reducing agent. Using liquid-phase hydro-genation of furfural (FFR) as a probe reaction, the activity of MoNiB/ -Al 2 O 3 was examined. Compared to NiB and NiMoB, NiMoB/ -Al 2 O 3 exhibited excellent activity and selectivity towards furfuryl alcohol (FFA). After reaction for 3.0 h at 80 ℃ and 5.0 MPa in methanol, FFR conversion reached 99% with FFA yield of 91%. The effects of doping amount of Mo and calcination temperature before NaBH 4 reduction on hydrogenation activity were also investigated. The optimum Mo/Ni atom ratio and calcination temperature were found to be 1:7 and 300 ℃, respectively. XRD patterns and SEM images indicated that NiMoB over the surface of -Al 2 O 3 was amorphous and highly dispersed, which was responsible for the high thermal stability of the title catalyst.Shuqin Wei Hongyou Cui Jinghua Wang Shuping Zhuo Weiming Yi Lihong Wang Zhihe Li 2011Particuology2011,9,1:7
2KOH-Activated Porous Carbons Derived from Chestnut Shell with Superior Capacitive Performance显示文摘多孔的碳(PC ) 从生物资源经由包含碳化和 KOH 激活的一个二拍子的圆舞方法说出粟子壳的浪费被准备。形态学,毛孔结构和表面化学药品性质被扫描电子调查显微镜学(SEM ) , N 2 吸着,拉曼光谱学, X 光检查衍射(XRD ) 和 X 光检查光电子光谱学(XPS ) 。碳被一个二电极的系统在 6 mol/L KOH 电解质为 supercapacitors 作为电极材料评估了。得益于多孔的质地,高表面区域和高氧内容,从粟子壳导出的 PC 展出了 198.2 的高特定的电容( PC-1 ), 217.2 ( PC-2 )并且在 0.1 A·g −1,的当前的密度的 238.2 F·g −1( PC-3 )55.7%的好率能力,56.6%和54.9%在 0.1-20 A·g −1和 5.6 , 6.1 和 6.7 Wh·kg −1,的高精力密度的一个范围分别地。这被相信由于包含氧的组产生的丰富的 micropores 和额外的伪电容导致的电的双层电容。分别地,在 9000 Wh·kg −1, 的力量密度,精力密度是为 PC-1, PC-2 和 PC-3 的 3.1, 3.5 和 3.7 Wh·kg −1 表明碳的潜力在精力存储设备源于粟子壳。Man Jiang Jingli Zhang Lingbao Xing Jin Zhou Hongyou Cui Weijiang Si Shuping Zhuo 2016Chinese Journal of Chemistry2016,34,11:4
3Resorcinol-formaldehyde resin-based porous carbon spheres with high CO_2 capture capacities显示文摘Porous carbon spheres are prepared by direct carbonization of potassium salt of resorcinol-formaldehyde resin spheres, and are investigated as CO_2 adsorbents. It is found that the prepared carbon materials still maintain the typical spherical shapes after the activation, and have highly developed ultra-microporosity with uniform pore size, indicating that almost the activation takes place in the interior of the polymer spheres. The narrow-distributed ultra-micropores are attributed to the 'in-situ homogeneous activation'effect produced by the mono-dispersed potassium ions as a form of -OK groups in the bulk of polymer spheres. The CS-1 sample prepared under a KOH/resins weight ratio of 1 shows a very high CO_2 capture capacity of 4.83 mmol/g and good CO_2/N_2 selectivity of ~17-45. We believe that the presence of a welldeveloped ultra-microporosity is responsible for excellent CO_2 sorption performance at room temperature and ambient pressure.Xuan Wang Jin Zhou Wei Xing Boyu Liu Jianlin Zhang Hongtao Lin Hongyou Cui Shuping Zhuo 2017Journal of Energy Chemistry2017,26,5:3
4Three Dimensional Sulfur-doped Graphene Hydrogels with Tetrathiafulvalene for High Performance Supercapacitors显示文摘由把 tetrathiafulvalene 用作减少并且做代理人,三维(3D ) 做硫的 graphene hydrogels (SGH ) 轻易地在 dimethyl formamide 和水的混合溶剂被准备。几调查表明 TTF 在如此的唯一的 3D 体系结构的形成起一个关键作用,作为它不仅还原剂去进 3D 结构,而且罐头自己组装作为在减小进程做代理人被转变到 TTF ·+ 和 TTF 2+ 。同样准备的 SGH 的形态学,水晶结构,结合的化学药品,元素的作文和孔被学习了。得益于明确并且 cross-linked 3D 多孔的网络体系结构, supercapacitors 在 0.3 A·g −1 基于在 KOH 电解质的 SGH 展出了 212.5 F·g −1 的一个高特定的电容。而且,这个电容也证明好电气化学的稳定性和在骑车的重复控告 / 解除的可逆性的高度测试。Jingli Zhang Man Jiang Lingbao Xing Kun Qin Tianzhen Liu Jin Zhou Weijiang Si Hongyou Cui Shuping Zhuo 2016Chinese Journal of Chemistry2016,34,1:2
5Synthesis of polyaniline-coated ordered mesoporous carbon and its enhanced electrochemical properties 显示文摘XING Wei ZHUO Shuping CUI Hongyou 2007Mater Lett2007,61,2324:1
6One-pot synthesis of dimethyl carbonate using ethylene oxide,methanol,and carbon dioxide under supercritical conditions显示文摘Cui Hongyou Wang Tao Wang Fujun 2003Industrial & Engineering Chemistry Research2003,42,:1
7Kinetic study on the one-pot systhesis of dimethyl carbonate in supercritical CO2 conditions显示文摘Cui Hongyou Wang Tao Wang Fujun 2004Industrial & Engineering Chemistry Research2004,43,:1
8Virology features of a family cluster of SARS-CoV-2 infections in Shanghai,China显示文摘The global spread of SARS-CoV-2 is currently continuing,and the World Health Organization has announced the risk assessment of the viruses as high.In this study,we analyzed virology features of SARS-CoV-2 causing a family cluster outbreak.Among the six family members,five have been laboratory-confirmed infection of SARS-CoV-2 viruses.A total of five SARS-CoV-2 viruses have been isolated from the nasopharyngeal swabs.The complete genome of the viruses exhibited 100%nucleotide identity with each other.Only two nucleotide differences have been observed between genomes of the isolated viruses and the HCoV/Wuhan/IVDC-HB-01/2019 strain.Therefore,SARS-CoV-2 has been confirmed as the causation of the family cluster infections.Yanqiu Zhou Zheng Teng Hongyou Chen Xiaoxian Cui Fanghao Fang Jiabin Mou Hui Jiang Xi Zhang 2021Biosafety and Health2021,3,4:0
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