Search Results - "Ding, Kunlun"

A general synthesis approach for supported bimetallic nanoparticles via surface inorganometallic chemistry by Ding, Kunlun, Cullen, David A, Zhang, Laibao, Cao, Zhi, Roy, Amitava D, Ivanov, Ilia N, Cao, Dongmei

“…The synthesis of ultrasmall supported bimetallic nanoparticles (between 1 and 3 nanometers in diameter) with well-defined stoichiometry and intimacy between…”
Get full text

Identification of active sites in CO oxidation and water-gas shift over supported Pt catalysts by Ding, Kunlun, Gulec, Ahmet, Johnson, Alexis M., Schweitzer, Neil M., Stucky, Galen D., Marks, Laurence D., Stair, Peter C.

“…Identification and characterization of catalytic active sites are the prerequisites for an atomic-level understanding of the catalytic mechanism and rational…”
Get full text

Heterolytic Dissociation of H2 in Heterogeneous Catalysis by Aireddy, Divakar R, Ding, Kunlun

“…H2 dissociation plays crucial roles in catalytic hydrogenation reactions and hydrogen storage. Metal-nanoparticle-based heterogeneous catalysts often…”
Get full text

CO₂ Cycloaddition Reactions Catalyzed by an Ionic Liquid Grafted onto a Highly Cross-Linked Polymer Matrix by Xie, Ye, Zhang, Zhaofu, Jiang, Tao, He, Jinling, Han, Buxing, Wu, Tianbin, Ding, Kunlun

“…A support group for ionic liquids: 3‐Butyl‐1‐vinylimidazolium chloride supported covalently on a polymer cross‐linked with divinylbenzene gives rise to a very…”
Get full text

Adhesion and Atomic Structures of Gold on Ceria Nanostructures: The Role of Surface Structure and Oxidation State of Ceria Supports by Lin, Yuyuan, Wu, Zili, Wen, Jianguo, Ding, Kunlun, Yang, Xiaoyun, Poeppelmeier, Kenneth R, Marks, Laurence D

“…We report an aberration-corrected electron microscopy analysis of the adhesion and atomic structures of gold nanoparticle catalysts supported on ceria…”
Get full text

Constructing Hierarchical Porous Zeolites via Kinetic Regulation by Ding, Kunlun, Corma, Avelino, Maciá-Agulló, Juan Antonio, Hu, Jerry G, Krämer, Stephan, Stair, Peter C, Stucky, Galen D

“…Zeolites are crystalline inorganic solids with microporous structures, having widespread applications in the fields of catalysis, separation, adsorption,…”
Get full text

Preparation of titania/carbon nanotube composites using supercritical ethanol and their photocatalytic activity for phenol degradation under visible light irradiation by An, Guimin, Ma, Wanhong, Sun, Zhenyu, Liu, Zhimin, Han, Buxing, Miao, Shiding, Miao, Zhenjiang, Ding, Kunlun

“…Titanium dioxide (anatase, TiO 2) nanoparticles have been successfully deposited onto multi-walled carbon nanotubes (MWCNTs) via hydrolysis of titanium…”
Get full text

Facile Synthesis of High Quality TiO2 Nanocrystals in Ionic Liquid via a Microwave-Assisted Process by Ding, Kunlun, Miao, Zhenjiang, Liu, Zhimin, Zhang, Zhaofu, Han, Buxing, An, Guimin, Miao, Shiding, Xie, Yun

“…Herein we report a facile method to synthesize anatase nanocrystals (NCs) with uniform size and shape via a microwave-assisted route in ionic liquid. These NCs…”
Get full text

In Situ Controllable Loading of Ultrafine Noble Metal Particles on Titania by Xie, Yun, Ding, Kunlun, Liu, Zhimin, Tao, Ranting, Sun, Zhenyu, Zhang, Hongye, An, Guimin

“…Herein we present a novel and facile approach to controllably load ultrafine noble metal nanoparticles on titania through in situ redox reaction between the…”
Get full text

Highly Efficient Activation, Regeneration, and Active Site Identification of Oxide-Based Olefin Metathesis Catalysts by Ding, Kunlun, Gulec, Ahmet, Johnson, Alexis M, Drake, Tasha L, Wu, Weiqiang, Lin, Yuyuan, Weitz, Eric, Marks, Laurence D, Stair, Peter C

“…Supported metal oxide based olefin metathesis catalysts are widely used in the chemical industry. In comparison to their organometallic catalyst cousins, the…”
Get full text

Study on the Anatase to Rutile Phase Transformation and Controlled Synthesis of Rutile Nanocrystals with the Assistance of Ionic Liquid by Ding, Kunlun, Miao, Zhenjiang, Hu, Baoji, An, Guimin, Sun, Zhenyu, Han, Buxing, Liu, Zhimin

“…We developed a route to synthesize rutile TiO2 nanocrystals (NCs) with the assistance of 1-butyl-3-methylimidazolium chloride (bmim+Cl−). The phase…”
Get full text

Low Temperature Direct Conversion of Methane using a Solid Superacid by Kanitkar, Swarom, Carter, James H., Hutchings, Graham J., Ding, Kunlun, Spivey, James J.

“…The direct conversion of methane to higher hydrocarbons and hydrogen can be catalyzed using “superacids”: nCH4→CnHm+xH2. The first report of catalytic…”
Get full text

Probing the Surface Acidity of Supported Aluminum Bromide Catalysts by Md Ashraful Abedin, Swarom Kanitkar, Nitin Kumar, Zi Wang, Kunlun Ding, Graham Hutchings, James J. Spivey

“…Solid acid catalysis is an important class of reactions. The principal advantages of solid acid catalysts as compared to their corresponding fluid acids…”
Get full text

Kunlun Ding

“…“The biggest challenge facing my generation of scientists is developing the scientific foundation for a sustainable society… I advise my students to embrace…”
Get full text

Synthesis of PtRu/carbon nanotube composites in supercritical fluid and their application as an electrocatalyst for direct methanol fuel cells by An, Guimin, Yu, Ping, Mao, Lanqun, Sun, Zhenyu, Liu, Zhimin, Miao, Shiding, Miao, Zhenjiang, Ding, Kunlun

“…PtRu nanoparticles were decorated on multi-walled carbon nanotubes (MWCNTs) using H2PtCl6 and RuCl3 as precursors with the aid of supercritical CO2, and the…”
Get full text

Fabrication of 3D-networks of native starch and their application to produce porous inorganic oxide networks through a supercritical route by Miao, Zhenjiang, Ding, Kunlun, Wu, Tianbin, Liu, Zhimin, Han, Buxing, An, Guimin, Miao, Shiding, Yang, Guanying

“…Herein an effective method for fabrication of three dimensional networks of starch is presented. In this method, the native starch was dissolved in hot water…”
Get full text

Cycloaddition of CO2 to Epoxides Catalyzed by Polyaniline Salts by He, Jinling, Wu, Tianbin, Zhang, Zhaofu, Ding, Kunlun, Han, Buxing, Xie, Ye, Jiang, Tao, Liu, Zhimin

“…The catalytic activity of polyaniline‐HX (X=I, Br, Cl) (PANI‐HI, PANI‐HBr, PANI‐HCl) for the cycloaddition of CO2 to propylene oxide (PO) to produce propylene…”
Get full text

Shape and Size Controlled Synthesis of Anatase Nanocrystals with the Assistance of Ionic Liquid by Ding, Kunlun, Miao, Zhenjiang, Hu, Baoji, An, Guimin, Sun, Zhenyu, Han, Buxing, Liu, Zhimin

“…We report an ionic liquid (IL) assisted hydrothermal method to synthesize anatase TiO2 nanocrystals (NCs), in which TiCl4 was used as precursor,…”
Get full text

One-pot synthesis of ZnS/polymer composites in supercritical CO2-ethanol solution and their applications in degradation of dyes by Xie, Yun, Zhang, Chengliang, Miao, Shiding, Liu, Zhimin, Ding, Kunlun, Miao, Zhenjiang, An, Guimin, Yang, Zhenzhong

“…A facile method to decorate the polymeric hollow spheres with ZnS nanoparticles has been presented. In this method, the precursors, Zn(Ac)(2)H(2)O and…”
Get full text

Palladium nanoparticles in polyethylene glycols: Efficient and recyclable catalyst system for hydrogenation of olefins by Ma, Xiumin, Jiang, Tao, Han, Buxing, Zhang, Jicheng, Miao, Shiding, Ding, Kunlun, An, Guimin, Xie, Ye, Zhou, Yinxi, Zhu, Anlian

“…Hydrogenation of olefins catalyzed by palladium nanoparticles dispersed in polyethylene glycols (PEGs) was carried out. It was shown that Pd nanoparticles in…”
Get full text