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Search Publications by: Wei Zhou (Fed)

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Displaying 126 - 150 of 170

Microporous Metal-Organic Framework with Dual Functionalities for Highly Efficient Removal of Acetylene from Ethylene/Acetylene Mixtures

July 4, 2015
Author(s)
Tong-Liang Hu, Hailong Wang, Bin Li, Rajamani Krishna, Hui Wu, Wei Zhou, Yunfeng Zhao, Yu Han, Xue Wang, Weidong Zhu, Zizhu Yao, Shengchang Xiang, Banglin Chen
The removal of acetylene from ethylene/acetylene mixtures containing 1% acetylene is a technologically very important but highly challenging task. Current removal approaches include the partial hydrogenation of acetylene (C 2H 2) into ethylene (C 2H 4)

Novel Microporous Metal?Organic Framework Exhibiting High Acetylene and Methane Storage Capacities

June 1, 2015
Author(s)
Xing Duan, Chuande Wu, Shengchang Xiang, Wei Zhou, Taner N. Yildirim, Yuanjing Cui, Yu Yang, Banglin Chen, Guodong Qian
A new organic hexacarboxylic acid, 5,5',5"-(9H-carbazole-3,6,9-triyl) triisophthalic acid (H 6CTIA), was developed to construct its first microporous metal-organic framework Cu 6(CTUIA)d2^ (ZJU-70). With open metal sites and suitable pore sizes, this MOF

Structural Behavior of Li 2 B 10 H 10

March 2, 2015
Author(s)
Hui Wu, Wan Si NMN Tang, Vitalie Stavila, Wei Zhou, John J. Rush, Terrence J. Udovic
Based on x-ray and neutron powder diffraction, first-principles calculations, and neutron vibrational spectroscopy, Li 2B 10H 10 was found to exhibit atypical hexagonal-close-packed symmetry to best stabilize the ionic packing of the relatively small Li +

An Iodide-Based Li 7 P 2 S 8 I Superionic Conductor

February 3, 2015
Author(s)
Ezhiylmurugan Rangasamy, Zengcai Liu, Mallory Gobet, Kartik Pilar, Gayatri Sahu, Wei Zhou, Hui Wu, Steve Greenbaum, Chengdu Liang
A Li 7P 2S 8I solid state Li-ion conductor derived from β-Li 3PS 4 and LiI demonstrates exceptional electrochemical stability. The oxidation instability if 'I' is subverted via its incorporation into the coordinated structure. The inclusion of 'I' also

A Rod-Packing Microporous Hydrogen-Bonded Organic Framework for Highly Selective Separation of C 2 H 2 /CO 2 at Room Temperature

January 7, 2015
Author(s)
Peng Li, Yabing He, Yunfeng Zhao, Linhong Weng, Hailong Wang, Rajamani Krishna, Hui Wu, Wei Zhou, Michael O'Keeffe, Yu Han, Banglin Chen
Self-assembly of well-designed trigonal building subunit with diaminotriazines (DAT)functional groups leads to a unique rod-packing 3D microporous hydrogen-bonded organic framework (HOF-3). This HOF-3 material shows permanent porosity and demonstrates

Synthesis, Thermal Behaviors and Dehydrogenation Kinetics Studies on Lithiated Ethylenediamine

October 13, 2014
Author(s)
Juner Chen, Guotao Wu, Zhitao Xiong, Hui Wu, Yong Shen Chua, Wei Zhou, Bin Liu, Xiaohua Ju, Ping Chen
The lithiation of ethylenediamine by LiH is a step-wise process forming the partially lithiated intermidiates LiN(H)CH 2CH 2NH 2 and [LiN(H)CH 2CH 2NH 2][LiN(H)CH 2CH 2N(H)Li] 2 prior to the formation of dilithiated ethylenediamine LiN(H)CH 2CH 2N(H)Li. A

Methane Storage in Metal-Organic Frameworks

August 21, 2014
Author(s)
Yabing He, Wei Zhou, Guodong Qian, Banglin Chen
Natural gas (NG), whose main component is methane, is an attractive fuel for vehicular applications. Realization of safe, cheap and convenient means and materials for high-capacity methane storage can significantly facilitate the implementation of natural

Alkali Metal Hydride Modification on Hydrazine Boranes for Improved Dehydrogenation

May 29, 2014
Author(s)
Yong Shen Chua, Qijun Pei, Xiaohua Ju, Wei Zhou, Terrence J. Udovic, Guotao Wu, Zhitao Xiong, Ping Chen, Hui Wu
Hydrazinoboranes of various alkali metals, i.e., NaN 2H 3BH 3 and KN 2H 3BH 3, were synthesized via a liquid approach. The crystal structures of NaN 2H 3BH 3 were determined and their dehydrogenation properties were compared with LiN 2H 3BH 3 and N 2H 4BH

Lithiated Primary Amine-A New Material for Hydrogen Storage

May 26, 2014
Author(s)
Juner Chen, Hui Wu, Guotao Wu, Zhitao Xiong, Ruiming Wang, Hongjun Fan, Wei Zhou, Bin Liu, Yongshen Chua, Xiahua Ju, Ping Chen
A facile method in synthesizing crystalline lithiated amines via ball milling primary amines with LiH unprecedented endothermic dehydrogenation feature in the temperature range of 150-250 Degree}C., showing potentials as a new type of hydrogen storage

Quest for a Highly Connected Robust Porous Metal-Organic Framework on the Basis of a Bifunctional Linear Linker and a Rare Heptanuclear Zinc Cluster

November 18, 2013
Author(s)
Wen-Yang Gao, Rong Cai, Le Meng, Lukasz Wojtas, Wei Zhou, Taner N. Yildirim, Xiaodong Shi, Shengqian Ma
A strategy for achieving high-connected robust MOFs by linear ligands is exemplified by the construction of MTAF-4, a rare (6, 9)-connected 10 MOF based upon the custom-designed bifunctional linear ligand, 4-(1,2,3-triazol-4-yl)-benzoate that connects two

A Microporous Metal-Organic Framework with Both Open Metal and Lewis Basic Pyridyl Sites for High C 2 H 2 and CH 4 Storage at Room Temperature

August 4, 2013
Author(s)
Xingtang Rao, Jianfeng Cai, Jiancan Yu, Yabing He, Chuande Wu, Wei Zhou, Taner N. Yildirim, Banglin Chen, Guodong Qian
A new microporous metal-organic framework Cu 2(PDDI) (ZJU-5; H 4PDDI = 5,5'-(pyridine-2,5-diyl)diisophthalic acid) was solvothermally synthesized and structurally characterized. With open metal sites, Lewis basic pyridyl sites and suitable pore space, the

A Microporous Metal-Organic Framework of a Rare sty Topology for High CH 4 Storage at Room Temperature

February 22, 2013
Author(s)
Xing Duan, Jiancan Yu, Jianfeng Cai, Yabing He, Chuande Wu, Wei Zhou, Taner N. Yildirim, Zhangjing Zhang, Shengchang Xiang, Michael O'Keeffe, Banglin Chen, Guodong Qian
A rare sty type microporous metal-organic framework Cu 2(FDDI) (ZJU-25; H 4FDDI = tetramethyl 5,5'-(9H-fluorene-2,7-diyl)diisophthalate acid) was solvothermally synthesized and structurally characterized. With open metal sites and suitable pore space for

Structure Determination of a Polymeric Amorphous Chain Compound AlB 4 H 11

August 21, 2012
Author(s)
Xuenian Chen, Yongsheng Zhang, Yongli Wang, Wei Zhou, Douglas A. Knight, Teshome B. Yisgedu, Zhenguo Huang, Hima K. Lingam, Beau Billet, Terrence J. Udovic, Gilbert M. Brown, Sheldon G. Shore, Christopher M. Wolverton, Ji-Cheng Zhao
The structure of the amorphous aluminoborane compound AlB 4H 11 was identified through a collaborative study closely coupling theoretical predictions via the PEGS+DFT approach with experimental measurements using IR, NMR, and neutron vibrational
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