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1 ive way without using any glucose oxidase or nafion.
2 ter/mole H(+)) is 5-10x greater than that of Nafion.
3 he mixture of multiwall carbon nanotubes and nafion.
4 n events occurring in hydrophobic domains of Nafion.
5 red with the best proton conductors, such as Nafion.
6 modified with carbon nanotubes dispersed in nafion.
7 re evaluated by measuring permeation through Nafion.
8 such as those typically observed in pristine Nafion.
9 rosulfonic acid polymer chains that comprise Nafion.
10 shed small-angle scattering data of hydrated Nafion.
11 lassy carbon working electrode modified with Nafion.
12 cess of the 1.58 g/cm3 commonly employed for Nafion.
13 ties (IEC) is >2x that of the benchmark CEM, Nafion.
14 thick layer of the proton exchange membrane Nafion.
15 with cathodes prepared from TBA(+) modified Nafion.
16 also exceed those of biological channels and Nafion.
17 ugh ostensibly impermeable membranes such as Nafion.
18 en deposited as an ink with carbon black and Nafion.
19 PEDOT (poly(3,4-ethylenedioxythiophene) and Nafion.
20 densities of commercial Nafion 117 and cast Nafion 1100 films were determined by the hydrostatic wei
23 cular transport in an ion-exchange membrane (Nafion, 1100 equiv wt) has been studied using a scanning
27 ade possible by determining the structure of Nafion 211 using calibrated (19)F magic angle spinning n
29 membrane exhibits higher power density than Nafion 212 membrane, but with a comparative weight of on
30 AA to the electrode surface, a thin layer of Nafion, a cation exchange polymer, has been electrodepos
31 ts greater than nanotube-Nafion and graphene-Nafion actuators and continuous operation for more than
33 ls of MWCNTs and the hydrophobic backbone of Nafion allows the MWCNTs to be dispersed in Nafion, whic
36 ver, when a substrate is prepared using both Nafion and a hydrophilic, high-molecular-weight polymer,
41 ric oxide sensors have been fabricated using Nafion and electropolymerized polyeugenol or o-phenylene
44 ncy, tip displacements greater than nanotube-Nafion and graphene-Nafion actuators and continuous oper
46 over 100 hours, surpassing both the baseline Nafion and platinum-containing recast Nafion membranes.
50 Spectra are reported for thermally processed Nafion and related perfluoroalkyl ionomer materials cont
52 prototype TAML activator, carbon black, and Nafion and the subsequent use of this composition in het
53 pores filled with the ion-selective polymer Nafion) and a biological membrane (hairless mouse skin)
54 is not reversible for the chosen model film (Nafion) and sample (Ru(bpy)(3)(2+)) but it can be regene
55 th poly(3,4-ethylenedioxythiophene) (PEDOT), Nafion, and multi-walled carbon nanotubes were tested in
56 des, covered with an anionic polyelectrolyte Nafion, and their electrochemical properties were probed
57 cial and long-range structural properties of Nafion are affected by the material with which it is in
58 g, both dip-coating and electrodeposition of Nafion are associated with substantial fouling, similar
65 tivity and fouling resistance to electrodes: Nafion, base-hydrolyzed cellulose acetate (BCA), and fib
66 commercially available cobalt precursor and Nafion binder mixture coated on a glassy carbon electrod
68 dent binding ability of DAP2+ is retained in Nafion, but the selectivity is considerably different.
69 Six fluoroethers were detected in serum; Nafion by-product 2, PFO4DA, and PFO5DoA were detected i
70 CFRE: a perfluorinated ether sulfonic acid (Nafion byproduct 2; range: 1-110 ng/g) and two perfluori
71 sed on selective permeation of water through Nafion can thus be enhanced by cooling the membrane.
72 iron porphyrin immobilized into a conductive Nafion/carbon powder layer is a stable cathode producing
73 s with PdHx proton conducting contacts and a Nafion channel achieve 25 ms spiking, short term depress
74 alated cation and the sulfonate sites of the Nafion characterizes density for the commercial Nafion 1
75 rst time we takes the advantages of chitosan-Nafion (Chit-Naf) composite as a highly conductive surfa
76 uL min(-1) flow rate of 6 mm i.d. pumps with Nafion coated electrodes operate daily for 5 min at 1 V
81 lled carbon nanotube (SWCNT) electrode and a Nafion-coated SWCNT electrode were used, for the first t
84 we have previously shown that addition of a Nafion coating on top of the SWCNT electrode is essentia
86 temporal response; therefore, we implemented Nafion coating to alleviate the electrode fouling and pr
87 affeine was examined at GCE without and with Nafion coating, to exclude interferences, and the sensor
91 ted with a cation-selective, sol-gel-derived Nafion composite film designed for the detection of a mo
92 fied with single walled carbon nanotubes and nafion composite film is delineated for the first time t
93 osensing layer was placed onto a polyaniline-Nafion composite platinum electrode and covered with a c
94 equently bonding with water, not possible in Nafion composites based on carbon nanotube and graphene.
97 the standard bore columns, thereby avoiding Nafion deformation as a source of chromatographic band b
99 he sulphonated tetrafluoroethylene copolymer Nafion developed by DuPont in the late 1960s, with a hig
102 ciency of the Desolvator and frequently used Nafion dryer, the removal efficiency of the Desolvator s
104 Rh(III)) complex, immobilized within a MWCNT/Nafion electrode, and its integration into a molecular c
105 ilization of alcohol dehydrogenase (ADH) via Nafion entrapment, with excellent analytical characteris
106 a permanent increase in the thickness of the Nafion film and a decrease in the scattering length dens
107 vely expanded the electrode surface into the Nafion film and thereby reduced the diffusion distance o
109 tration of Nafion, the sensitivity of the F2/Nafion film electrodes (reagentless biosensors) to gluco
115 measured absorbance on sample flow rate and Nafion film thickness, and also provide calibration curv
116 tin oxide (ITO) sensor platform with a 50 nm Nafion film to preconcentrate the analytes, equimolar mi
118 d to characterize the structure of the MWCNT-Nafion film, followed by electrochemical characterizatio
119 ically at a platinum electrode coated with a Nafion film, while the acidification rate is measured po
127 ed on a glassy carbon electrode surface with Nafion films employed to sandwich the layer of biologica
129 ally, the degree of bundling of the SWNTs in Nafion films was probed with the 1H-13C CP-MAS technique
130 he direct incorporation of [Ru(bpy)3]2+ into Nafion films without the need for subsequent loading.
131 are crucial for the mechanical properties of Nafion films, are elongated and parallel to the water ch
134 particles and other photoactive materials in Nafion for transient spectroscopy and time-resolved tera
136 kinetics in the nanoscopic water channels of Nafion fuel cell membranes at various hydration levels a
137 ascribed to the Donnan exclusion and ensuing Nafion-gated ionic fluxes, which enhanced enzyme activit
139 C electrode, the CNF/Nafion modified GC (CNF/Nafion/GC) electrode improved the sensitivity for lead d
141 lation of an aqueous suspension comprised of Nafion, graphite oxide, and chloroplatinic acid to form
143 f the bridged calix[4]arene with P(2)O(5) or Nafion-H, leading (apart from polymers) to a macrocyclic
144 .0 x 10(-2) S cm(-1) at 115 degrees C, while Nafion has a conductivity of 3.3 x 10(-2) S cm(-1) at th
145 sparent electrode coated with a thin film of Nafion has been demonstrated for the determination of aq
147 of GOx, and the permselective properties of Nafion have allowed building up a sensitive, selective,
150 ucting membranes are well established (e.g., Nafion), hydroxide conducting membranes (alkaline anion
153 2+) was complexed with 2,2'-bipyridyl in the Nafion in the film to form an intense red complex that w
154 new model can explain important features of Nafion, including fast diffusion of water and protons th
155 Simulations for various other models of Nafion, including Gierke's cluster and the polymer-bundl
158 ween the enzyme activity-pH profiles and the Nafion-induced pH increase in the underlying chitosan fi
159 In addition, the effects of incorporating Nafion into the xerogel matrix on sensor performance and
160 Nafion-silica films with a low content of Nafion ion-exchanged less Ru(bpy)3 2+ and exhibited tail
164 ving intermediates that might be formed when Nafion is exposed to H(2) (or H(+)) and O(2) in the pres
165 to benefit a wide variety of studies because Nafion is so commonly used in electroanalytical chemistr
166 ort side chain Aquivion ionomers relative to Nafion is traced to effects of ionomer ion-exchange capa
167 A nanojunction [cation-selective material (Nafion)] is patterned along the tilted concentrated chan
168 n, a polyelectrolyte from the same family as Nafion, is used to stabilize the mixed potential of a pl
169 pamine molecules, a cation exchange polymer, nafion, is utilized as a membrane over imprinted sites t
172 ic and hydrophilic domains formed within the Nafion layer when equilibrated with saturated D(2)O vapo
176 n the relaxations of beta-PVDF with those of Nafion matrix is directly correlated to the "reciprocal
177 e oxidase were deposited on the surface in a Nafion matrix to stabilize the enzyme as well as to prev
179 lute H2SO4 were sprayed onto both sides of a Nafion membrane and dried to fabricate flexible solid-st
180 uantum mechanics (QM) mechanistic studies of Nafion membrane degradation in a polymer electrolyte mem
182 ss spectrometry incorporating a hollow-fiber Nafion membrane has been evaluated for the determination
184 (working electrode) inserted into a tubular Nafion membrane is described, which confines the sample
185 in equilibrium with sorption sites within a Nafion membrane is given by log P(WN) = -3580/T + 10.01,
188 high-efficiency proton transport through the Nafion membrane separator: The ohmic drop loss is only 0
189 n platinum sputtered on a filter paper and a Nafion membrane to immobilize the enzyme glucose oxidase
190 e applied microfluidic device consisted of a Nafion membrane to induce the CP and an array of individ
191 ase membrane inlet mass spectrometry using a Nafion membrane to the monitoring of a chloroform recove
192 cases tested, but the required length of the Nafion membrane was 4 times greater for the more sensiti
193 e separated by a strip of ion perm-selective Nafion membrane which plays the role of nanofluidic pote
195 be completely retained on a cation-exchanger Nafion membrane, constituting a colorimetric sensor for
196 added as an additive to the proton exchange Nafion membrane, provide significant enhancement in powe
202 od is demonstrated drawing on the example of Nafion membranes and a variety of metal oxides with an e
208 a glassy carbon electrode (GCE) by chitosan-Nafion mixture and then utilized the fabricated bioelect
210 Compared to a bare GC electrode, the CNF/Nafion modified GC (CNF/Nafion/GC) electrode improved th
212 Electrochemical activation of a 2D-Co-MOF@Nafion-modified graphite electrode in aqueous solution i
216 Also, the electrochemical behavior of NiONPs/Nafion-MWCNTs composites in aqueous alkaline solutions o
217 voltammetric studies showed that the NiONPs/Nafion-MWCNTs film modified SPE, lowers the overpotentia
218 ze, distribution and structure of the NiONPs/Nafion-MWCNTs were characterized by transmission electro
220 ilm modified glassy carbon electrodes (BiNPs/Nafion-MWCNTs/GCE) as a sensing platform and (ii) titani
221 n nanotubes screen printed electrode (NiONPs/Nafion-MWCNTs/SPE) were prepared using pulsed electrodep
222 larization phenomena of electrospun PVDF (P)/Nafion (N) blended fiber mats ([P/N(0.9)](M) and beta-[P
224 strate the first liquid phase exfoliated WS2-Nafion nanocomposite based electro-mechanical actuators.
225 dified with graphene quantum dots (GQDs) and Nafion (NF) has been developed for the determination of
226 amperometric detection of ethanol on the ADH-Nafion/NiOxNPs/GC modified electrode gives linear respon
227 (tetrabutyl ammonium bromide (TBAB)-modified Nafion; octyl-modified linear polyethyleneimine (C8-LPEI
233 biosensors were coated with a permselective Nafion-Poly(o-phenylenediamine) layer and cross-linked t
234 ed for bulk SWNTs, H2SO4-treated SWNTs, SWNT-Nafion polymer composites, SWNT-AQ55 polymer composites,
237 y carbon (GC) electrode that was coated with Nafion polymer was evaluated as a new electrode material
238 ical mechanisms for OH radical attack on the Nafion polymer: (1) OH attack on the S-C bond to form H(
239 uated the most commonly used membranes, i.e. nafion, polyphenylenediamine, polypyrrole, polyaniline,
240 ectrode (ITO OTE) coated with a thin film of Nafion preloaded with the ligand 2,2'-bipyridine (bipy).
242 t, for films composed of IrOx nanoparticles, Nafion(R) and glucose oxidase (GOx), a Michaelis-Menten
243 alues, which are obtained more commonly when Nafion(R) is not present in the films, are also importan
249 es associated with the successful example of Nafion resulted in the search for alternate proton condu
250 ass and indium tin oxide (ITO) directly from Nafion-[Ru(bpy)3]2+ Langmuir films assembled at the wate
254 que chemical reprogramming capability of the Nafion shape memory polymer, we have developed a reconfi
256 which pre-cut flaps open to produce pores in Nafion sheets when humidity increases, as might occur du
257 or that incorporates ADH, NAD(+), Pd-NPs and Nafion showed no loss of enzyme activity after preparati
258 ized with the obtained electrode (G/My-SWCNT/Nafion) showed a voltammetric signal due to a one-step r
260 roxide (H2O2) using a reduced graphene oxide-nafion@silver6 (rGO-Nf@Ag6) nanohybrid modified glassy c
261 s configuration also eliminates the internal Nafion sleeve that is critical to operation for the stan
262 m filtering a well-dispersed carbon nanotube-Nafion solution through a laser-cut acrylic stencil onto
263 Highly exfoliated layers of WS2 mixed with Nafion solution, solution cast and doped with Li(+) was
265 on of the membranes was achieved by reacting Nafion sulfonyl fluoride poly(perfluorosulfonyl fluoride
269 he limit of detection for oxycodone with the Nafion/SWCNT sensor was 85 nM, and the linear range was
270 tric properties of hybrid membranes based on Nafion that contain a [(ZrO(2)).(Ta(2)O(5))(0.119)] "cor
273 contrast, depending on the concentration of Nafion, the sensitivity of the F2/Nafion film electrodes
274 membrane offers a number of advantages over Nafion--the membrane widely used as a proton exchange me
275 uried interface is shown to be a function of Nafion thickness, with the highest activity observed for
277 ptically transparent electrode coated with a Nafion thin-film (20 nm) that rapidly preconcentrated th
278 with analytical purposes using a coating of Nafion, thus providing a way to develop a potentiometric
279 ifts ion transport from channel transport in Nafion to a hopping mechanism in the organic-inorganic i
282 ters, differential permeation of H2O through Nafion tubing was effective in both cases tested, but th
283 e ammonia-lyase enzyme was immobilized using nafion was characterized by attenuated total reflectance
286 alled nanotubes (SWNTs) in sulfuric acid and Nafion was investigated using solid-state nuclear magnet
287 ltiwalled carbon nanotubes, carbon paste and nafion was used as electroactive support for immobilizat
289 An electrode modified by a Ti complex in Nafion was used in the electrochemical detection of nitr
292 ng inorganic Zn-X zeolite nanoparticles with Nafion, which shifts ion transport from channel transpor
293 Nafion allows the MWCNTs to be dispersed in Nafion, which was then coated as a thin film on the GC e
297 placing passive ion-exchange membranes, like Nafion, with membranes that use light to drive ion trans
300 d organic-inorganic hybrid protection layer (Nafion-Zn-X) is developed by complexing inorganic Zn-X z