Direct contact tungsten bronze electrodes for calibration-free potentiometric pH measurements

Electrochemistry Communications - Tập 60 - Trang 17-20 - 2015
Regina Cisternas1, Heike Kahlert1, Fritz Scholz1, Harm Wulff2
1Institute of Biochemistry, University of Greifswald, 17487 Greifswald, Germany
2Institute of Physics, University of Greifswald, 17487 Greifswald, Germany

Tài liệu tham khảo

Wechter, 1972, Use of metal tungsten bronze electrodes in chemical analysis, Anal. Chem., 44, 850, 10.1021/ac60312a022 Dobson, 1987, The sodium responsive tungsten bronze electrodes—an electrode for sodium analysis of DNA solutions, J. Electroanal. Chem., 220, 225, 10.1016/0022-0728(87)85110-0 Shuk, 2002, Ion selective sensors based on molybdenum bronzes, J. Solid State Electrochem., 6, 374, 10.1007/s100080100249 Gabel, 2003, Electrochemical sensors based on transition metal oxide bronzes, Ionics, 9, 176, 10.1007/BF02375963 Gabel, 2004, New reference electrodes based on tungsten-substituted molybdenum bronzes, Solid State Ionics, 169, 75, 10.1016/j.ssi.2003.08.001 Magnéli, 1951, Contribution to the knowledge of the alkali tungsten bronzes, Acta Chem. Scand., 5, 372, 10.3891/acta.chem.scand.05-0372 Fan, 2000, Chemical synthesis and electronic conduction properties of sodium and potassium tungsten bronzes, J. Phys. Chem. Solids, 61, 2029, 10.1016/S0022-3697(00)00202-X Hussain, 1997, Crystal growth of alkali metal tungsten bronzes MxWO3 (M=K, Rb, Cs) and their optical properties, J. Alloys Compd., 246, 51, 10.1016/S0925-8388(96)02470-X Brimm, 1951, Sodium and potassium tungsten bronzes, J. Am. Chem. Soc., 73, 5427, 10.1021/ja01155a121 Ekström, 1979, The formation of a series of barium tungsten bronzes, J. Solid State Chem., 28, 259, 10.1016/0022-4596(79)90077-X Martínez-de la Cruz, 1996, Synthesis and characterization of h-MgitxWO3 and MgitxW18O49 and their intercalation with lithium, Solid State Ionics, 84, 181, 10.1016/0167-2738(96)00028-8 Guo, 2006, Crystal structure and electrical properties of CaxWO3 (0.01≤x≤0.15) prepared by hybrid microwave synthesis, Mater. Res. Bull., 41, 655, 10.1016/j.materresbull.2005.08.032 Haydon, 2002, The superstructure of lead tetragonal tungsten bronze, J. Solid State Chem., 168, 306, 10.1006/jssc.2002.9630 Sienko, 1959, Thallium-tungsten bronze: a solid state defect structure, J. Am. Chem. Soc., 81, 5556, 10.1021/ja01530a012 Vong, 1989, Copper tungsten bronzes: novel preparative routes and reactivity, Solid State Ionics, 32–33, 91, 10.1016/0167-2738(89)90207-5 Sienko, 1960, Some solid state studies of silver-doped WO3, J. Am. Chem. Soc., 82, 3508, 10.1021/ja01499a007 Martínez-de la Cruz, 1998, Formation of new tungsten bronzes: electrochemical zinc insertion in WO3, J. Mater. Chem., 8, 1805, 10.1039/a801461b Ostertag, 1966, Rare earth tungsten bronzes, Inorg. Chem., 5, 758, 10.1021/ic50039a014 Straumanis, 1949, The sodium tungsten bronzes. I. Chemical properties and structure, J. Am. Chem. Soc., 71, 679, 10.1021/ja01170a085 Shanks, 1972, Growth of tungsten bronze crystals by fused salt electrolysis, J. Cryst. Growth, 13–14, 433, 10.1016/0022-0248(72)90199-6 Guo, 2005, A green route for microwave synthesis of sodium tungsten bronzes NaxWO3 (0<x<1), J. Solid State Chem., 178, 58, 10.1016/j.jssc.2004.10.017 Mann, 2007, Synthesis of tungsten bronze powder and determination of its composition, J. Mater. Sci., 42, 1010, 10.1007/s10853-006-1384-x Labbe, 1992, Tungsten oxides, tungsten bronzes and tungstenbronze-type structures, Key Eng. Mater., 68, 293, 10.4028/www.scientific.net/KEM.68.293 Cisternas, 2015, The electrode responses of a tungsten bronze electrode differ in potentiometry and voltammety and give access to the individual contributions of electron and proton transfer, Electrochem. Commun., 56, 34, 10.1016/j.elecom.2015.04.005 Buck, 1994, Recommendations for nomenclature of ionselective electrodes (IUPAC Recommendations 1994), Pure Appl. Chem., 66, 2527, 10.1351/pac199466122527 Šepa, 1974, Behavior of sodium tungsten bronze electrode in alkaline solutions, J. Electroanal. Chem., 51, 99, 10.1016/S0022-0728(74)80297-4 Yu, 1993 Gadzekpo, 1984, Determination of selectivity coefficient of ion-selective electrodes by a matched-potential method, Anal. Chim. Acta, 164, 279, 10.1016/S0003-2670(00)85640-8