Synergistic Effect of Polydopamine-Modified CaZrO3 Perovskite and Hydroxylated SPEEK on Acid–Base Cation Exchange Membrane Fuel Cells

2021 ◽  
Author(s):  
Raja Pugalenthi M ◽  
Ramesh Prabhu Manimuthu
Keyword(s):  
Fuel Cells ◽  
Synergistic Effect ◽  
Cation Exchange ◽  
Base Cation ◽  
Cation Exchange Membrane ◽  
Acid Base ◽  
Exchange Membrane

Cross-Linked SPEEK–PEG–APTEOS-Modified CaTiO3 Perovskites for Efficient Acid–Base Cation-Exchange Membrane Fuel Cell

2020 ◽  
Vol 34 (8) ◽  
pp. 10087-10099
Author(s):  
Raja Pugalenthi M ◽  
Guozhong Cao ◽  
Ramesh Prabhu Manimuthu
Keyword(s):  
Fuel Cell ◽  
Cation Exchange ◽  
Base Cation ◽  
Cation Exchange Membrane ◽  
Acid Base ◽  
Exchange Membrane

Tailoring SPEEK/SPVdF-co-HFP/La2Zr2O7 Ternary Composite Membrane for Cation Exchange Membrane Fuel Cells

2020 ◽  
Vol 59 (11) ◽  
pp. 4881-4894
Author(s):  
Raja Pugalenthi Mariappan ◽  
Chaofeng Liu ◽  
Guozhong Cao ◽  
Ramesh Prabhu Manimuthu
Keyword(s):  
Fuel Cells ◽  
Cation Exchange ◽  
Composite Membrane ◽  
Cation Exchange Membrane ◽  
Ternary Composite ◽  
Exchange Membrane

Efficiency, operational stability and biofouling of novel sulfomethylated polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene cation exchange membrane in microbial fuel cells

2021 ◽  
Vol 333 ◽  
pp. 125153
Author(s):  
László Koók ◽  
Jan Žitka ◽  
Szabolcs Szakács ◽  
Tamás Rózsenberszki ◽  
Miroslav Otmar ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Cation Exchange ◽  
Microbial Fuel Cells ◽  
Operational Stability ◽  
Cation Exchange Membrane ◽  
Poly Ethylene ◽  
Exchange Membrane

Improvement of HI concentration performance for hydrogen production iodine–sulfur process using crosslinked cation-exchange membrane

2021 ◽  
Vol 237 ◽  
pp. 116575
Author(s):  
Nobuyuki Tanaka ◽  
Shin-ichi Sawada ◽  
Tetsuya Yamaki ◽  
Takehide Kodaira ◽  
Takehiro Kimura ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Cation Exchange ◽  
Cation Exchange Membrane ◽  
Exchange Membrane

scholarly journals Evaluation of Electrodialysis Desalination Performance of Novel Bioinspired and Conventional Ion Exchange Membranes with Sodium Chloride Feed Solutions

Membranes ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 217
Author(s):  
AHM Golam Hyder ◽  
Brian A. Morales ◽  
Malynda A. Cappelle ◽  
Stephen J. Percival ◽  
Leo J. Small ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Cation Exchange ◽  
Current Density ◽  
Feed Solution ◽  
Laboratory Scale ◽  
Cation Exchange Membrane ◽  
Limiting Current ◽  
Ion Exchange Membranes ◽  
Experimental Apparatus ◽  
Exchange Membrane

Electrodialysis (ED) desalination performance of different conventional and laboratory-scale ion exchange membranes (IEMs) has been evaluated by many researchers, but most of these studies used their own sets of experimental parameters such as feed solution compositions and concentrations, superficial velocities of the process streams (diluate, concentrate, and electrode rinse), applied electrical voltages, and types of IEMs. Thus, direct comparison of ED desalination performance of different IEMs is virtually impossible. While the use of different conventional IEMs in ED has been reported, the use of bioinspired ion exchange membrane has not been reported yet. The goal of this study was to evaluate the ED desalination performance differences between novel laboratory‑scale bioinspired IEM and conventional IEMs by determining (i) limiting current density, (ii) current density, (iii) current efficiency, (iv) salinity reduction in diluate stream, (v) normalized specific energy consumption, and (vi) water flux by osmosis as a function of (a) initial concentration of NaCl feed solution (diluate and concentrate streams), (b) superficial velocity of feed solution, and (c) applied stack voltage per cell-pair of membranes. A laboratory‑scale single stage batch-recycle electrodialysis experimental apparatus was assembled with five cell‑pairs of IEMs with an active cross-sectional area of 7.84 cm2. In this study, seven combinations of IEMs (commercial and laboratory-made) were compared: (i) Neosepta AMX/CMX, (ii) PCA PCSA/PCSK, (iii) Fujifilm Type 1 AEM/CEM, (iv) SUEZ AR204SZRA/CR67HMR, (v) Ralex AMH-PES/CMH-PES, (vi) Neosepta AMX/Bare Polycarbonate membrane (Polycarb), and (vii) Neosepta AMX/Sandia novel bioinspired cation exchange membrane (SandiaCEM). ED desalination performance with the Sandia novel bioinspired cation exchange membrane (SandiaCEM) was found to be competitive with commercial Neosepta CMX cation exchange membrane.

The influence of α-ZrP coat on proton transfer resistance of cation exchange membrane–solution interface

2007 ◽  
Vol 601 (1) ◽  
pp. 227-234 ◽  
Author(s):  
Shangbin Sang ◽  
Kelong Huang ◽  
Qiumei Wu
Keyword(s):  
Proton Transfer ◽  
Cation Exchange ◽  
Cation Exchange Membrane ◽  
Transfer Resistance ◽  
Solution Interface ◽  
Exchange Membrane

Effect of counterion hydration numbers on the development of Electroconvection at the surface of heterogeneous cation-exchange membrane modified with an MF-4SK film

2016 ◽  
Vol 56 (5) ◽  
pp. 440-449 ◽  
Author(s):  
V. V. Gil ◽  
M. A. Andreeva ◽  
N. D. Pismenskaya ◽  
V. V. Nikonenko ◽  
C. Larchet ◽  
...  
Keyword(s):  
Cation Exchange ◽  
Cation Exchange Membrane ◽  
Hydration Numbers ◽  
Heterogeneous Cation Exchange Membrane ◽  
Exchange Membrane
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