Search Results - "Poh, Hwee Ling"

Graphene for electrochemical sensing and biosensing by Pumera, Martin, Ambrosi, Adriano, Bonanni, Alessandra, Chng, Elaine Lay Khim, Poh, Hwee Ling

“…Graphene has proved to be an excellent nanomaterial for applications in electrochemistry. We review progress in constructing high-performance electrochemical…”
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Sulfur-Doped Graphene via Thermal Exfoliation of Graphite Oxide in H2S, SO2, or CS2 Gas by Poh, Hwee Ling, Šimek, Petr, Sofer, Zdeněk, Pumera, Martin

“…Doping of graphene with heteroatoms is an effective way to tailor its properties. Here we describe a simple and scalable method of doping graphene lattice with…”
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Searching for Magnetism in Hydrogenated Graphene: Using Highly Hydrogenated Graphene Prepared via Birch Reduction of Graphite Oxides by Eng, Alex Yong Sheng, Poh, Hwee Ling, Šaněk, Filip, Maryško, Miroslav, Matějková, Stanislava, Sofer, Zdeněk, Pumera, Martin

“…Fully hydrogenated graphene (graphane) and partially hydrogenated graphene materials are expected to possess various fundamentally different properties from…”
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Nanoporous Carbon Materials for Electrochemical Sensing by Poh, Hwee Ling, Pumera, Martin

“…Nanoporous carbon materials are highly important materials for a wide array of applications. Here we show that nanoporous carbon can act as highly active…”
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p‐Element‐Doped Graphene: Heteroatoms for Electrochemical Enhancement by Poh, Hwee Ling, Pumera, Martin

“…Graphene is finding important applications in electrochemistry. Here, we discuss how the doping of graphene with heteroatoms, namely boron, nitrogen,…”
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Transition Metal (Mn, Fe, Co, Ni)-Doped Graphene Hybrids for Electrocatalysis by Toh, Rou Jun, Poh, Hwee Ling, Sofer, Zdeněk, Pumera, Martin

“…The development of electrocatalysts is crucial for renewable energy applications. Metal‐doped graphene hybrid materials have been explored for this purpose,…”
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Capacitance of p- and n-Doped Graphenes is Dominated by Structural Defects Regardless of the Dopant Type by Ambrosi, Adriano, Poh, Hwee Ling, Wang, Lu, Sofer, Zdenek, Pumera, Martin

“…Graphene materials possess attractive properties that can be used for the fabrication of supercapacitors with enhanced energy‐storage performance. It has been…”
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Hydrogen-Bonding Interactions between Water and the One- and Two-Electron-Reduced Forms of Vitamin K1: Applying Quinone Electrochemistry To Determine the Moisture Content of Non-Aqueous Solvents by Hui, Yanlan, Chng, Elaine Lay Khim, Chng, Cheryl Yi Lin, Poh, Hwee Ling, Webster, Richard D

“…Vitamin K1 (VK1) was shown by voltammetry and coulometry to undergo two chemically reversible one-electron reduction processes in acetonitrile (CH3CN)…”
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Graphane electrochemistry: Electron transfer at hydrogenated graphenes by Poh, Hwee Ling, Sofer, Zdeněk, Pumera, Martin

“…Graphane, the hydrogenated derivate of graphene is a highly novel material in the field of two dimensional nanocarbon related research. Preparation of…”
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Halogenation of Graphene with Chlorine, Bromine, or Iodine by Exfoliation in a Halogen Atmosphere by Poh, Hwee Ling, Šimek, Petr, Sofer, Zdeněk, Pumera, Martin

“…Nanoarchitectonics on graphene implicates a specific and exact anchoring of molecules or nanoparticles onto the surface of graphene. One such example of an…”
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Transition Metal-Depleted Graphenes for Electrochemical Applications via Reduction of CO2 by Lithium by Poh, Hwee Ling, Sofer, Zdenek, Luxa, Jan, Pumera, Martin

“…Graphene has immense potential for future applications in the electrochemical field, such as in supercapacitors, fuel cells, batteries, or sensors. Graphene…”
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Noble metal (Pd, Ru, Rh, Pt, Au, Ag) doped graphene hybrids for electrocatalysis by Giovanni, Marcella, Poh, Hwee Ling, Ambrosi, Adriano, Zhao, Guanjia, Sofer, Zdeněk, Šaněk, Filip, Khezri, Bahareh, Webster, Richard D, Pumera, Martin

“…Metal decorated graphene materials are highly important for catalysis. In this work, noble metal doped-graphene hybrids were prepared by a simple and scalable…”
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High-pressure hydrogenation of graphene: towards graphane by Poh, Hwee Ling, Šaněk, Filip, Sofer, Zdeněk, Pumera, Martin

“…The conversion of graphene to graphane is of high importance from a technological and scientific point of view. We present here a scalable method for the…”
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Concurrent Phosphorus Doping and Reduction of Graphene Oxide by Poh, Hwee Ling, Sofer, Zdeněk, Nováček, Michal, Pumera, Martin

“…Doped graphene materials are of huge importance because doping with electron‐donating or electron‐withdrawing groups can significantly change the electronic…”
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Impedimetric immunoglobulin G immunosensor based on chemically modified graphenes by Loo, Adeline Huiling, Bonanni, Alessandra, Ambrosi, Adriano, Poh, Hwee Ling, Pumera, Martin

“…Immunosensors which display high sensitivity and selectivity are of utmost importance to the biomedical field. Graphene is a material which has immense…”
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Graphenes Prepared by Hummers, Staudenmaier and Hofmann Methods for Analysis of TNT-Based Nitroaromatic Explosives in Seawater by Ong, Beng Khong, Poh, Hwee Ling, Chua, Chun Kiang, Pumera, Martin

“…The detection of TNT and related nitroaromatic compounds in seawater is of great interest. Electrochemical techniques can be applied for detection purposes…”
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Towards Graphane Applications in Security: The Electrochemical Detection of Trinitrotoluene in Seawater on Hydrogenated Graphene by Seah, Tzu Hui, Poh, Hwee Ling, Chua, Chun Kiang, Sofer, Zdeněk, Pumera, Martin

“…With greater security and humanitarian concerns, the pressing need to develop fast and sensitive point‐of‐care explosives detectors has never been more…”
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Hydroboration of Graphene Oxide: Towards Stoichiometric Graphol and Hydroxygraphane by Poh, Hwee Ling, Sofer, Zdeněk, Šimek, Petr, Tomandl, Ivo, Pumera, Martin

“…Covalently functionalized graphene materials with well‐defined stoichiometric composition are of a very high importance in the research of 2D carbon material…”
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Transition Metal-Depleted Graphenes for Electrochemical Applications via Reduction of CO sub(2) by Lithium by Poh, Hwee Ling, Sofer, Zdenek, Luxa, Jan, Pumera, Martin

“…Graphene has immense potential for future applications in the electrochemical field, such as in supercapacitors, fuel cells, batteries, or sensors. Graphene…”
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Transition Metal‐Depleted Graphenes for Electrochemical Applications via Reduction of CO 2 by Lithium by Poh, Hwee Ling, Sofer, Zdenek, Luxa, Jan, Pumera, Martin

“…Graphene has immense potential for future applications in the electrochemical field, such as in supercapacitors, fuel cells, batteries, or sensors. Graphene…”
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