• Calcined Eggshell for the Removal of Victoria Blue R Dye from Wastewater Medium by Adsorption 

  Tosun Satır, İlknur; Erol, Kadir (2021)

  In this study, the use of calcined eggshell (CE) as an adsorbent in removing Victoria Blue R (VBR) dyestuff from the solution medium was investigated. For this purpose, pH, interaction time, adsorbate concentration, amount ...

• Manganese Oxoborate-Based Nanostructures as Novel Oxygen Evolution Catalysts in Neutral Media 

  Elmacı, Gökhan; İçten, Okan; Özer, Demet; Özgenç, Gökhan; Ertekin, Zeliha; Köse, Dursun Ali; Zümreoğlu Karan, Birgül (Wiley-V C H Verlag Gmbh, 2021)

  The development of electrocatalysts for the OER (oxygen evolution reaction) process is an ongoing challenge in producing sustainable energy systems. Herein, we report QS (quasi-spherical), IR (irregular), and NR (nanorod) ...

• Mn(II) and Co(II) mixed-ligand coordination compounds with acesulfame and 3-aminopyridine: synthesis and structural properties 

  Yurdakul, Ömer; Köse, Dursun Ali; Şahin, Onur; Özer, Demet (Taylor & Francis Ltd, 2021)

  Two mixed ligand complexes containing acesulfame (acs) and 3-aminopyridine (3-ap) ligands of Mn(II) and Co(II) were synthesized. The obtained compounds were characterized by various analysis methods. The geometries of ...

• Synthetic routes to manganese oxoborate and correlations between experimental parameters and properties 

  İçten, Orkun; Özgenç, Gökhan; Özer, Demet; Köse, Dursun Ali; Elmacı, Gökhan; Ertekin, Zeliha; Zümreoğlu Karan, Birgül (Elsevier Sci Ltd, 2021)

  This study examines manganese oxoborate synthesis in three different routes and the role of process parameters on structure and morphology of the products. Borax or boric acid and simple manganese salts were used as raw ...

• Therapeutic Effects of Newly Synthesized Boron Compounds (BGM and BGD) on Hepatocellular Carcinoma 

  Koldemir Gündüz, Meliha; Bülter Bolat, Melda; Kaymak, Güllü; Berikten, Derya; Köse, Dursun Ali (Humana Press Inc, 2021)

  Boron has an important potential for facilitating biological activity and for use in pharmaceutical drug design. Boron glycine monoester (BGM) and boron glycine diester (BGD) compounds containing boron atoms were synthesized ...

• Water-soluble polymeric particle embedded cryogels: Synthesis, characterisation and adsorption of haemoglobin 

  Erol, Kadir; Bolat Bülter, Melda; Köse, Dursun Ali; Kaplan Can, Hatice (Walter De Gruyter Gmbh, 2021)

  Making cryogels, which are among today's accepted adsorbents, more functional with different methods, has been one of the subjects spent overtime. In this study, water-soluble poly(maleic anhydride-alt-acrylic acid) polymer ...

• Acesulfame complex compounds of some lanthanide group metal cations. Synthesis and characterization 

  Zeybel, Leriman; Köse, Dursun Ali (Elsevier, 2021)

  Some rare earth metal cations (Eu3+, Tb3+, HO3+ , Er3+ and Yb3+) of the acesulfame ligand and complex compounds were synthesized by hydrothermal method. Elemental analysis, infrared spectroscopy, mass analysis and solid-state ...

• Novel mixed ligand coordination compounds of some rare earth metal cations containing acesulfamato/N,N-diethylnicotinamide 

  Zeybel, Leriman; Köse, Dursun Ali (Scientific Technical Research Council Turkey-Tubitak, 2021)

  The mixed ligand coordination compounds containing acesulfamato and N,N-diethylnicotinamide biomolecules of some rare earth metal cations (Eu3+, Tb3+, Ho3+, Er3+ and Yb3+) were synthesized, and their structural properties ...

• Reducing lactose content of milk from livestock and humans via lactose imprinted poly(2-hydroxyethyl methacrylate-N-methacryloyl-L-aspartic acid) cryogels 

  Erol, Kadir; Arslan Akveran, Gönül; Köse, Kazım; Köse, Dursun Ali (Walter De Gruyter Gmbh, 2021)

  Lactase, which can cause lactose intolerance in its deficiency, is a vital enzyme concerning digestion. To overcome lactose intolerance for patients with digestion problem depending of this kind of issue, lactose in food ...

• Molecular structure, spectroscopy and reactivity: A collection of selected communications presented at the VIIth Inorganic Chemistry Congress - Corum (Turkey) Preface 

  Köse, Dursun Ali; Sağlam, Ertuğrul Gazi; Fausto, Rui (Elsevier, 2020)

  [Abstract Not Available]

• Novel monoanionic diphenate-nicotinamide/N,N-diethylnicotinamide complexes of Ni-II, Zn-II. Synthesis, structural investigations and hydrogen adsorption study 

  Yurdakul, Ömer; Şahin, Zarife Sibel; Köse, Dursun Ali; Şahin, Onur; Akkurt, Fatih (Elsevier, 2020)

  The coordination compounds and polymers in which the transition metals are taken centrally are of interest due to their very different properties. The studies on the synthesis and structural properties of these compounds ...

• Synthesis, characterization and antibacterial application of silver nanoparticle embedded composite cryogels 

  Erol, Kadir; Bolat Bülter, Melda; Tatar, Demet; Nigiz, Cengiz; Köse, Dursun Ali (Elsevier, 2020)

  Water treatment applications; they consist of processes that desalination, softening, removals of dissolved organic matter, color, particle and microorganism. In traditional treatment processes, microorganisms cause thick ...

• Electrochemical Glucose Detection Using PdAg Nanoparticles Anchored on rGO/MWCNT Nanohybrids 

  Uzunoğlu, Aytekin; Köse, Dursun Ali; Gökmeşe, Ebru; Gökmeşe, Faruk (Springer/Plenum Publishers, 2020)

  The combination of multi-walled carbon nanotube (MWCNT) and graphene (Gr) to extend their unique physicochemical properties to 3-dimensions (3D) is known to be an effective way to achieve high catalytic properties in ...

• Zwitterionic amino acids as precursors for nonmetal cation pentaborate salts 

  Sızır, Umit; Yurdakul, Ömer; Köse, Dursun Ali; İçten, Okan (Wiley-V C H Verlag Gmbh, 2020)

  Nonmetal cation (NMC) pentaborate structures were synthesized using the amino acid molecules as cations precursors. Chemical composition analysis, infrared spectroscopy, mass analysis, boron nuclear magnetic resonance, and ...

• Development of novel copper modified cryogels for biochemical isolation 

  Köse, Kazım; Erol, Kadir; Köse, Dursun Ali (Springer, 2020)

  Cu(II) anchored polymeric cryogels are synthesized for the isolation of B12. The poly(2-hydroxyethyl methacrylate) [poly(HEMA)] is used as solid support and N-methacryloyl-l-aspartic acid, is used as a ligand. Synthesis ...

• Novel Non-Metal Cation (NMC) Pentaborate Salts of Some Amino Acids 

  Sızır, Ümit; Yurdakul, Ömer; Köse, Dursun Ali; Akkurt, Fatih (Mdpi, 2019)

  Non-metal cation (NMC) pentaborate structures, in which some amino acids (valine, leucine, isoleucine, and threonine) were used as cations, were synthesized. The structural characterization of molecules was carried out by ...

• Synthesis of CeO2-based core/shell nanoparticles with high oxygen storage capacity 

  Uzunoğlu, Aytekin; Köse, Dursun Ali; Stanciu, Lia A. (Springer International Publishing Ag, 2017)

  Ceria plays a key role in various applications including sensing and catalysis owing to its high oxygen storage capacity (OSC). The aim of this work is to prepare novel MO (x) /CeO2 (M: Zr, Ti, Cu) metal oxide systems with ...

• Investigation of applicability of plant extracts (Euphorbia orientalis L.) instead of chemical disinfectants 

  Alp Avcı, Gülçin; Avcı, Emre; Köse, Dursun Ali; Geldi, Merve; Uzeli, Sevil (Wiley-Blackwell, 2013)

  [Abstract Not Available]

• Effect of immobilization on the activity of catalase carried by poly(HEMA-GMA) cryogels 

  Erol, Kadir; Koncuk Cebeci, Büşra; Köse, Kazım; Köse, Dursun Ali (Elsevier B.V., 2019)

  Hydrogen peroxide is converted by catalase to molecular oxygen and water to remove oxidative stress. In this study, catalase immobilization was performed using poly(2-hydroxyethyl methacrylate-glycidyl methacrylate) ...

• The electrochemical performance of manganese oxoborate cathodes for lithium-ion batteries: Effect of synthesis method 

  Ertekin, Zeynep; Özgenç, Gökhan; Özer, D.; İçten, Orkun; Elmacı, Gökhan; Köse, Dursun Ali; Zümreoğlu Karan, Bilge (Elsevier Ltd, 2021)

  Cathodes for lithium-ion batteries (LIBs) present stability and performance issues; therefore, searching for alternative novel electrode materials or modifications of known ones is one of the main issues. Warwickite-type ...

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