Large-scale capture and partial purification of plasmid DNA using anion-exchange membrane capsules

2003 ◽  
Vol 37 (3) ◽  
pp. 245 ◽  
Author(s):  
Shiying Zhang ◽  
Alla Krivosheyeva ◽  
Samuel Nochumson
Keyword(s):  
Anion Exchange ◽  
Plasmid Dna ◽  
Large Scale ◽  
Anion Exchange Membrane ◽  
Partial Purification ◽  
Exchange Membrane

Purification of plasmid DNA from Escherichia coli ferments using anion-exchange membrane and hydrophobic chromatography

2011 ◽  
Vol 58 (1) ◽  
pp. 68-74 ◽  
Author(s):  
Patricia Guerrero-Germán ◽  
Rosa Ma. Montesinos-Cisneros ◽  
D. Miguel F. Prazeres ◽  
Armando Tejeda-Mansir
Keyword(s):  
Escherichia Coli ◽  
Anion Exchange ◽  
Plasmid Dna ◽  
Anion Exchange Membrane ◽  
Hydrophobic Chromatography ◽  
Exchange Membrane

Purification of plasmid DNA using tangential flow filtration and tandem anion-exchange membrane chromatography

2008 ◽  
Vol 32 (5) ◽  
pp. 615-623 ◽  
Author(s):  
Patricia Guerrero-Germán ◽  
Duarte M. F. Prazeres ◽  
Roberto Guzmán ◽  
Rosa Ma. Montesinos-Cisneros ◽  
Armando Tejeda-Mansir
Keyword(s):  
Anion Exchange ◽  
Plasmid Dna ◽  
Anion Exchange Membrane ◽  
Tangential Flow Filtration ◽  
Tangential Flow ◽  
Membrane Chromatography ◽  
Flow Filtration ◽  
Exchange Membrane

Potential application of hydrogel-based strong anion-exchange membrane for plasmid DNA purification

2011 ◽  
Vol 879 (9-10) ◽  
pp. 564-572 ◽  
Author(s):  
Luyang Zhong ◽  
Jeno Scharer ◽  
Murray Moo-Young ◽  
Drew Fenner ◽  
Lisa Crossley ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Plasmid Dna ◽  
Potential Application ◽  
Anion Exchange Membrane ◽  
Dna Purification ◽  
Strong Anion Exchange ◽  
Exchange Membrane

Graphene-nanoplatelets-supported NiFe-MOF: high-efficiency and ultra-stable oxygen electrodes for sustained alkaline anion exchange membrane water electrolysis

2020 ◽  
Vol 13 (10) ◽  
pp. 3447-3458 ◽  
Author(s):  
Pandiarajan Thangavel ◽  
Miran Ha ◽  
Shanmugasundaram Kumaraguru ◽  
Abhishek Meena ◽  
Aditya Narayan Singh ◽  
...  
Keyword(s):  
Anion Exchange ◽  
High Stability ◽  
Large Scale ◽  
High Efficiency ◽  
Water Electrolysis ◽  
Anion Exchange Membrane ◽  
Effective Strategy ◽  
Oxygen Electrodes ◽  
Stable Oxygen ◽  
Exchange Membrane

A simple and effective strategy for fabricating high-stability alkaline anion exchange membrane water electrolyzers for large-scale hydrogen production.

scholarly journals Electrochemically dealloyed nanoporous Fe40Ni20Co20P15C5 metallic glass for efficient and stable electrocatalytic hydrogen and oxygen generation

RSC Advances ◽  
2021 ◽  
Vol 11 (13) ◽  
pp. 7369-7380
Author(s):  
K. S. Aneeshkumar ◽  
Jo-chi Tseng ◽  
Xiaodi Liu ◽  
Jinsen Tian ◽  
Dongfeng Diao ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Anion Exchange ◽  
Large Scale ◽  
Commercial Production ◽  
Anion Exchange Membrane ◽  
Hydrogen Fuel ◽  
Oxygen Generation ◽  
Efficient Energy ◽  
Production Of Hydrogen ◽  
Exchange Membrane

The anion exchange membrane (AEM) in fuel cells requires new, stable, and improved electrocatalysts for large scale commercial production of hydrogen fuel for efficient energy conversion.

scholarly journals Highly cost-effective platinum-free anion exchange membrane electrolysis for large scale energy storage and hydrogen production

RSC Advances ◽  
2020 ◽  
Vol 10 (61) ◽  
pp. 37429-37438
Author(s):  
Immanuel Vincent ◽  
Eun-Chong Lee ◽  
Hyung-Man Kim
Keyword(s):  
Anion Exchange ◽  
Large Scale ◽  
Proton Exchange Membrane ◽  
Cost Effective ◽  
Platinum Group Metal ◽  
Anion Exchange Membrane ◽  
Proton Exchange ◽  
Pem Electrolysis ◽  
Alkaline Electrolysis ◽  
Exchange Membrane

Anion exchange membrane (AEM) electrolysis eradicates platinum group metal electrocatalysts and diaphragms and is used in conventional proton exchange membrane (PEM) electrolysis and alkaline electrolysis.

Denitrification of ground water by electrodialysis using a new anion exchange membrane

2000 ◽  
Vol 49 (4) ◽  
pp. 211-218
Author(s):  
F. Elhannouni ◽  
M. Belhadj ◽  
M. Taky ◽  
A. El Midaoui ◽  
L. Echihabi ◽  
...  
Keyword(s):  
Ground Water ◽  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Exchange Membrane

scholarly journals Durability of Anion Exchange Membrane Water Electolyzers

2021 ◽  
Author(s):  
Dongguo Li ◽  
Andrew R Motz ◽  
Chulsung Bae ◽  
Cy Fujimoto ◽  
Gaoqiang Yang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Anion Exchange ◽  
Low Cost ◽  
Anion Exchange Membrane ◽  
Production Technologies ◽  
Exchange Membrane

Interest in the low-cost production of clean hydrogen is growing. Anion exchange membrane water electrolyzers (AEMWEs) are considered one of the most promising sustainable hydrogen production technologies because of their...

scholarly journals Effect of Gas Diffusion Layer Thickness on the Performance of Anion Exchange Membrane Fuel Cells

Processes ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 718
Author(s):  
Van Men Truong ◽  
Ngoc Bich Duong ◽  
Hsiharng Yang
Keyword(s):  
Water Management ◽  
Anion Exchange ◽  
Critical Role ◽  
Gas Diffusion ◽  
Anion Exchange Membrane ◽  
Cell Performance ◽  
Water Flooding ◽  
Diffusion Layer Thickness ◽  
Diffusion Layers ◽  
Exchange Membrane

Gas diffusion layers (GDLs) play a critical role in anion exchange membrane fuel cell (AEMFC) water management. In this work, the effect of GDL thickness on the cell performance of the AEMFC was experimentally investigated. Three GDLs with different thicknesses of 120, 260, and 310 µm (denoted as GDL-120, GDL-260, and GDL-310, respectively) were prepared and tested in a single H2/O2 AEMFC. The experimental results showed that the GDL-260 employed in both anode and cathode electrodes exhibited the best cell performance. There was a small difference in cell performance for GDL-260 and GDL-310, while water flooding was observed in the case of using GDL-120 operated at current densities greater than 1100 mA cm−2. In addition, it was found that the GDL thickness had more sensitivity to the AEMFC performance as used in the anode electrode rather than in the cathode electrode, indicating that water removal at the anode was more challenging than water supply at the cathode. The strategy of water management in the anode should be different from that in the cathode. These findings can provide a further understanding of the role of GDLs in the water management of AEMFCs.

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