兰州大学机构库

Browse/Search Results:  1-10 of 8675 Help

  Show only claimed items
Selected(0)Clear Items/Page:    Sort:
Three-dimensional hydrophobic porous organic polymers confined Pd nanoclusters for phase-transfer catalytic hydrogenation of nitroarenes in water 期刊论文
Chemical Engineering Journal, 2021, 卷号: 415
Authors:  Song, Qiang;  David Wang, Wei;  Lu, Ka;  Li, Feng;  Wang, Bin;  Sun, Limin;  Ma, Jiangang;  Zhu, Hanghang;  Li, Boyang;  Dong, ZP(董正平)...Song, Qiang;  David Wang, Wei;  Lu, Ka;  Li, Feng;  Wang, Bin;  Sun, Limin;  Ma, Jiangang;  Zhu, Hanghang;  Li, Boyang;  Dong, ZP(董正平)
Favorite  |  View/Download:5/0  |  Submit date:2021/04/16
Catalyst activity  Green manufacturing  Hydrogenation  Hydrophobicity  Nanocatalysts  Nanoclusters  Precious metals  Catalytic hydrogenation  Catalytic reactions  Environmentally friendly condition  High specific surface area  Mesoporous structures  Mild reaction conditions  Porous organic polymers  Subsequent reduction  
Carboxyl groups on g-C3N4 for boosting the photocatalytic U(VI) reduction in the presence of carbonates 期刊论文
Chemical Engineering Journal, 2021, 卷号: 414
Authors:  Li, Ping;  Wang, Yun;  Wang, Jingjing;  Dong, Liang;  Zhang, Wentao;  Lu, Zhuanhong;  Liang, Jianjun;  Pan, DQ(潘多强);  Fan, Qiaohui
Favorite  |  View/Download:16/0  |  Submit date:2021/04/16
Carbon nitride  Carbonates  Free radicals  Magnetic moments  Oxide minerals  Photocatalytic activity  Seawater  Sodium bicarbonate  Uranium dioxide  X ray photoelectron spectroscopy  Active reduction  Adsorption ability  Electrons and holes  Electronwithdrawing  Photocatalytic performance  Photocatalytic reactivity  Photocatalytic reduction  Separation efficiency  
A new heterogeneous neural network model and its application in image enhancement 期刊论文
Neurocomputing, 2021, 卷号: 440, 页码: 336-350
Authors:  Qi, Yunliang;  Yang, Zhen;  Lian, Jing;  Guo, Yanan;  Sun, Wenhao;  Liu, Jizhao;  Wang, Runze;  Ma, YD(马义德)
Favorite  |  View/Download:21/0  |  Submit date:2021/04/16
Neural networks  Textures  Detail enhancement  Heterogeneous neural network  ITS applications  Model application  Neural network modelling  Neural-networks  Prior information  Receptive fields  Visual cortexes  Visual cortical  
Tensor low-rank sparse representation for tensor subspace learning 期刊论文
Neurocomputing, 2021, 卷号: 440, 页码: 351-364
Authors:  Du, Shiqiang;  Shi, Yuqing;  Shan, Guangrong;  Wang, Weilan;  Ma, YD(马义德)
Favorite  |  View/Download:18/0  |  Submit date:2021/04/16
Clustering algorithms  Iterative methods  Learning systems  Data sample  Learning methods  Low-rank representations  matrix  Multidimensional data  Sample data  Sparse representation  Subspace learning  Tensor subspace learning  Tensor &ell  2,1-norm  
Benchmark experiment for bismuth by slab samples with D-T neutron source 期刊论文
Fusion Engineering and Design, 2021, 卷号: 167
Authors:  Ding, Y.;  Nie, Y.;  Ren, J.;  Ruan, X.;  Zhao, Q.;  Hu, Z.;  Wu, H.;  Zhang, H.;  Zhang, K.;  Zhang, S....Ding, Y.;  Nie, Y.;  Ren, J.;  Ruan, X.;  Zhao, Q.;  Hu, Z.;  Wu, H.;  Zhang, H.;  Zhang, K.;  Zhang, S.;  Wang, D.;  Han, R.
Favorite  |  View/Download:6/0  |  Submit date:2021/04/16
Angular distribution  Bismuth  Libraries  Neutron sources  Benchmark experiments  Calculated spectrum  Leakage neutrons  Neutron generators  Neutron transport  Secondary neutrons  Theoretical simulation  Time-of-flight techniques  
Colloidal stability and correlated migration of illite in the aquatic environment: The roles of pH, temperature, multiple cations and humic acid 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 768
Authors:  Wei, Xiaoyan;  Pan, DQ(潘多强);  Xu, Zhen;  Xian, Dongfan;  Li, Xiaolong;  Tan, Zhaoyi;  Liu, Chunli;  Wu, WS(吴王锁)
Favorite  |  View/Download:8/0  |  Submit date:2021/04/16
Illite  Colloids  Stability  Migration  Environment  
Enhanced supercapacitive properties of hydrohausmannite by in-situ polymerization of polypyrrole 期刊论文
Electrochimica Acta, 2021, 卷号: 376
Authors:  Zhuang, Yan;  Niu, Qiangqiang;  Wu, Wenjie;  Yan, De;  Huang, Juanjuan;  Peng, SL(彭尚龙);  Wang, Jun;  Zhuo, Renfu;  Wu, Zhiguo;  Cao, Guozhong...Zhuang, Yan;  Niu, Qiangqiang;  Wu, Wenjie;  Yan, De;  Huang, Juanjuan;  Peng, SL(彭尚龙);  Wang, Jun;  Zhuo, Renfu;  Wu, Zhiguo;  Cao, Guozhong
Favorite  |  View/Download:7/0  |  Submit date:2021/04/16
Capacitance  Charge transfer  Electrodes  Electrolytes  Electron transport properties  Energy storage  Manganese oxide  Morphology  Phase transitions  Polymerization  Redox reactions  Capacitance retention  Charge transfer process  Disproportionation reactions  In-situ polymerization  Performance enhancements  Saturated calomel electrode  Structure and morphology  Supercapacitor electrodes  
S-doped CoMn2O4 with more high valence metallic cations and oxygen defects for zinc-air batteries 期刊论文
JOURNAL OF POWER SOURCES, 2021, 卷号: 491
Authors:  Zhang, Zhengmei;  Sun, Huina;  Li, Junfu;  Shi, Zhenhua;  Fan, Manhong;  Bian, Haiqin;  Wang, Tao;  Gao, DQ(高大强)
Favorite  |  View/Download:6/0  |  Submit date:2021/04/16
S-doping in CoMn2O4  Metal-oxygen covalency  OER/ORR  Zinc-air batteries  
Enantioselective Reductive Cyanation and Phosphonylation of Secondary Amides by Iridium and Chiral Thiourea Sequential Catalysis 期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 卷号: 60, 期号: 16, 页码: 8827-8831
Authors:  Chen, Dong-Huang;  Sun, Wei-Ting;  Zhu, Cheng-Jie;  Lu, Guang-Sheng;  Wu, Dong-Ping;  Wang, Ai-E;  Huang, Pei-Qiang
Favorite  |  View/Download:5/0  |  Submit date:2021/04/16
amides  amines  enantioselectivity  reductive functionalization  sequential catalysis  
The case of China's fiscal decentralization and eco-efficiency: is it worthwhile or just a bootless errand? 期刊论文
Sustainable Production and Consumption, 2021, 卷号: 26, 页码: 89-100
Authors:  Ahmad, Fayyaz;  Xu, H(徐辉);  Draz, Muhammad Umar;  Ozturkc, Ilhan;  Chandio, Abbas Ali;  Wang, Yanping;  Zhang, DW(张大伟)
Favorite  |  View/Download:17/0  |  Submit date:2020/12/16
Budget control  Economic and social effects  Economics  Efficiency  Finite difference method  Investments  Method of moments  Population statistics  Public policy  Regional planning  Sustainable developmentCross sectional dependence  Environmental pollutions  Foreign direct investments  Generalized method of moments  Population densities  Stationary properties  Sustainable economic development  Urban agglomerations