Results 11 to 20 of about 4,324,061 (331)

High‐Efficiency Ion‐Exchange Doping of Conducting Polymers

Advances in Materials, 2021
Molecular doping—the use of redox‐active small molecules as dopants for organic semiconductors—has seen a surge in research interest driven by emerging applications in sensing, bioelectronics, and thermoelectrics.
Ian E. Jacobs, Yue Lin, Yuxuan Huang, Xinglong Ren, D. Simatos, Chen Chen, D.H.L. Tjhe, M. Statz, Lianglun Lai, Peter A. Finn, W. G. Neal, G. D’Avino, V. Lemaur, S. Fratini, D. Beljonne, J. Strzalka, C. Nielsen, S. Barlow, S. Marder, I. McCulloch, H. Sirringhaus   +20 more
semanticscholar   +1 more source

Ionic Mobility in Ion-Exchange Membranes

Membranes, 2021
Membrane technologies are widely demanded in a number of modern industries. Ion-exchange membranes are one of the most widespread and demanded types of membranes.
I. Stenina, A. Yaroslavtsev
semanticscholar   +1 more source

An innovative compound bed of EDI device with enhancing ion-exchange resins regeneration efficiency

Water Science and Technology, 2021
Electrodeionization (EDI) technology is limited by low regeneration efficiency of ion exchange resins, requirements of high-quality influent water, fouling of the ion exchange membrane and electrode, etc.
Xu Chen, Lida Wang, Zhuang Wan, Wen Sun, Zhengqing Yang, Jingjing Jin, Guichang Liu   +6 more
doaj   +1 more source

Poly(O-Toluidine)/Zirconium-based nanocomposite ion-exchangers for Water treatment and environmental remediation [PDF]

Journal of Water and Environmental Nanotechnology, 2020
A three component nanocomposite Poly(O-Toluidine) Zr(IV) based ion exchangers are synthesized by sol-gel method and characterized by Fourier transform-infrared spectra, , X-ray diffraction, scanning electron microscopy, thermo gravimetric analysis, ion ...
Jacinth Mispa Kanagaraj, Regini Chelladurai, Subramaniam Perumal, Murugesan Rajamani   +3 more
doaj   +1 more source

Removal of Heavy Metal by Ion Exchange Using Bentonite Clay

, 2021
Bentonite clay was utilized in this research as adsorbent element to remove the lead and copper ions from wastewater. Series of tests were performed at multiple parameters, such as pH solution, initial concentration of lead and copper ions, adsorbent ...
S. Hussain, S. Ali
semanticscholar   +1 more source

Fabrication of Hydrogen Boride Thin Film by Ion Exchange in MgB₂

Molecules, 2021
In this study, hydrogen boride films are fabricated by ion-exchange treatment on magnesium diboride (MgB2) films under ambient temperature and pressure.
T. Hirabayashi, S. Yasuhara, S. Shoji, A. Yamaguchi, H. Abe, S. Ueda, H. Zhu, T. Kondo, M. Miyauchi   +8 more
doaj   +1 more source

Selectivity of Transport Processes in Ion-Exchange Membranes: Relationship with the Structure and Methods for Its Improvement

International Journal of Molecular Sciences, 2020
Nowadays, ion-exchange membranes have numerous applications in water desalination, electrolysis, chemistry, food, health, energy, environment and other fields.
I. Stenina, D. Golubenko, V. Nikonenko, A. Yaroslavtsev   +3 more
semanticscholar   +1 more source

Ion Exchange Disorders

Вопросы современной педиатрии, 2015
The lecture characterizes types, cause and key aspects of the pathogenesis of poor exchange of ions of sodium, potassium, calcium, magnesium, phosphor and chlorine, their basic manifestations and methods of treatment.
P. F. Litvitsky
doaj   +1 more source

A Hybrid Ion-Exchange Fabric/Ceramic Membrane System to Remove As(V), Zn(II), and Turbidity from Wastewater

Applied Sciences, 2020
Ceramic membranes and ion exchangers are effective at removing turbidity and ionic contaminants from water, respectively. In this study, we demonstrate the performance of a hybrid ion-exchange fabric/ceramic membrane system to treat metal ions and ...
Nag-Choul Choi, Kang-Hee Cho, Min-Sung Kim, Seong-Jik Park, Chang-Gu Lee   +4 more
doaj   +1 more source

Exploring Strategies for Copper Removal from Nickel Anolytes: A Review

ChemEngineering, 2023
Various methods, such as electrochemical purification, chemical precipitation, solvent extraction, and ion-exchange resins, have been extensively employed for the removal of copper from nickel anolytes.
Xiaowei Tang, Kunyu Ju
doaj   +1 more source