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15篇 您的检索式:作者名="Chhowalla Manish"
    题名 作者 年代 出处 被引量
1Toward point-of-care management of chronic respiratory conditions:Electrochemical sensing of nitrite content in exhaled breath condensate using reduced graphene oxide显示文摘We present a portable non-invasive approach for measuring indicators of inflammation and oxidative stress in the respiratory tract by quantifying a biomarker in exhaled breath condensate(EBC).We discuss the fabrication and characterization of a miniaturized electrochemical sensor for detecting nitrite content in EBC using reduced graphene oxide.The nitrite content in EBC has been demonstrated to be a promising biomarker of inflammation in the respiratory tract,particularly in asthma.We utilized the unique properties of reduced graphene oxide(rGO);specifically,the material is resilient to corrosion while exhibiting rapid electron transfer with electrolytes,thus allowing for highly sensitive electrochemical detection with minimal fouling.Our rGO sensor was housed in an electrochemical cell fabricated from polydimethyl siloxane(PDMS),which was necessary to analyze small EBC sample volumes.The sensor is capable of detecting nitrite at a low over-potential of 0.7 V with respect to an Ag/AgCl reference electrode.We characterized the performance of the sensors using standard nitrite/buffer solutions,nitrite spiked into EBC,and clinical EBC samples.The sensor demonstrated a sensitivity of 0.21μAμM^(−1) cm^(−2) in the range of 20–100μM and of 0.1μAμM^(−1) cm^(−2) in the range of 100–1000μM nitrite concentration and exhibited a low detection limit of 830 nM in the EBC matrix.To benchmark our platform,we tested our sensors using seven pre-characterized clinical EBC samples with concentrations ranging between 0.14 and 6.5μM.This enzyme-free and label-free method of detecting biomarkers in EBC can pave the way for the development of portable breath analyzers for diagnosing and managing changes in respiratory inflammation and disease.Azam Gholizadeh Damien Voiry Clifford Weisel Andrew Gow Robert Laumbach Howard Kipen Manish Chhowalla Mehdi Javanmard 2017Microsystems & Nanoengineering2017,3,1:5
2A review of chemical vapour deposition of graphene on copper显示文摘Cecilia Mattevi Hokwon Kim and Manish Chhowalla 2011Journal of Materials Chemistry2011,21,10:1
3Amorphous diamond film by enhanced arc deposition 显示文摘Bernard F coil Manish chhowalla 2006Surface and Coating Technology2006,89,1:1
4Large-area uhrathin films of reduced graphene oxide as a transparent and flexible electronic material 显示文摘Eda Goki Fanchini Giovanni Chhowalla Manish 2008Nature nanotechnology2008,3,5:1
5Thin films of fullerene-like MoS2nanoparticles with ultra -low friction and wear 显示文摘Manish Chhowalla 2000Nature2000,407,:1
6Tunable Photoluminescence from Graphene Oxide显示文摘Chih‐Tao Chien Shao‐Sian Li Wei‐Jung Lai Yun‐Chieh Yeh Hsin‐An Chen I‐Shen Chen Li‐Chyong Chen Kuei‐Hsien Chen Takashi Nemoto Seiji Isoda Mingwei Chen Takeshi Fujita Goki Eda Hisato Yamaguchi Manish Chhowalla Chun‐Wei Chen 2012Angew. Chem. Int. Ed2012,,27:1
7Thin films of hard cubic Zr3N4 stabilized by stress显示文摘Manish Chhowalla Emrah Unalan H 2005Nat Mater2005,4,:1
8Large-area ultrathin films of reduced graphene oxide as a transparent and flexible electronic material显示文摘Goki Eda Giovanni Fanchini Manish Chhowalla 2008Nature nanotechnology2008,3,5:1
9Large-area ultrathin films of reduced graphene oxide as a transparent and flexible electronic material显示文摘Eda Goki Fanchini Giovanni Chhowalla Manish 2008Nature Nanotechnology2008,3,:1
10Flexible and metal-free light-emitting electrochemical cells based on graphene and PEDOT-PSS as the electrode materials显示文摘Matyba Piotr Yamaguchi Hisato Chhowalla Manish 2011ACS Nano2011,5,1:1
11A Review of Chemical Vapour Deposition of Graphene on Copper显示文摘Cecilia Mattevi Hokwon Kim Manish Chhowalla 2011J Ma- ter Chem2011,21,:1
12Catalytic synthesis of carbon nanotubes and nanofibers显示文摘Kenneth B K Teo Charanjeet Singh Manish Chhowalla 2003Encyclopedia of Nanoscience and Nanotechnology2003,1,:1
13Characterisation of carbon nano-onions using Raman spectroscopy显示文摘D Roy Manish Chhowalla H Wang N Sano I Alexandrou T.W Clyne G.A.J Amaratunga 2003Chemical Physics Letters2003,,1:1
14Temperature selective growth of carbon anotubes by chemical vapor deposition显示文摘Ducati Caterina Alexandrou Ioannis Chhowalla Manish 2002Journal of Appled Physics2002,92,6:1
15Fabrication of inorganic molybdenum disulfide fullerenes by arc in water 显示文摘Nofiaki Sano Haolan Wang Manish Chhowalla 2003Chemical Physics Letters2003,368,:1
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