scholarly journals Construction and Characterization of Poly (Phenylene Oxide)-Based Organic/Inorganic Composite Membranes Containing Graphene Oxide for the Development of an Anion Exchange Membrane with Extended Ion Cluster

2021 ◽  
Vol 32 (6) ◽  
pp. 524-533
Author(s):  
JI-YOUNG CHU ◽  
DONG-JIN YOO
Keyword(s):  
Graphene Oxide ◽  
Anion Exchange ◽  
Composite Membranes ◽  
Anion Exchange Membrane ◽  
Phenylene Oxide ◽  
Exchange Membrane ◽  
Inorganic Composite ◽  
Ion Cluster

scholarly journals Preparation and Characterization of Alkaline Anion Exchange Membrane for Fuel Cells Application

2017 ◽  
Vol 2017 ◽  
pp. 1-10 ◽  
Author(s):  
Ganmin Zeng ◽  
Jing Han ◽  
Beibei Dai ◽  
Xiaohui Liu ◽  
Jinkun Li ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Anion Exchange ◽  
Water Uptake ◽  
Composite Membrane ◽  
Composite Membranes ◽  
Exchange Capacity ◽  
Anion Exchange Membrane ◽  
Ion Exchange Capacity ◽  
Exchange Membrane

Alkaline anion exchange membrane (AAEM) plays an important role in the development of fuel cell. In this research, the electrostatic spinning technology was used to prepare AAEM. We use BC/TiO2 membrane as substrate by introduced quaternary ammonium groups to prepare BC/TiO2/CHPTAC (3-chloro-2-hydroxypropyl trimethyl ammonium chloride) composite membranes. The as-prepared composite membrane was characterized by XRD, SEM, XPS, and TG methods. It was found that BC/TiO2/CHPTAC (0.05 g) membrane exhibited high thermal stability and better comprehensive performance. The degree of substitution (DS), water uptake, and ion-exchange capacity (IEC) of BC/TiO2/CHPTAC membranes were investigated. The results showed that the DS, water uptake, and IEC of BC/TiO2/CHPTAC membrane were 1.16, 140%, and 1 mmol·g−1, respectively. We believe this composite membrane with excellent performances can promise many applications in fuel cells.

Electrorheological effect induced quaternized poly(2,6-dimethyl phenylene oxide)-layered double hydroxide composite membranes for anion exchange membrane fuel cells

RSC Advances ◽  
2016 ◽  
Vol 6 (88) ◽  
pp. 85486-85494 ◽  
Author(s):  
Hong Zhu ◽  
Rui Li ◽  
Nanjun Chen ◽  
Fanghui Wang ◽  
Zhongming Wang ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Anion Exchange ◽  
Layered Double Hydroxide ◽  
Composite Membranes ◽  
Anion Exchange Membrane ◽  
Phenylene Oxide ◽  
Electrorheological Effect ◽  
Plane Direction ◽  
Double Hydroxide ◽  
Exchange Membrane

The electrorheological effect was employed to arrange LDHs to the through-plane direction and then improve the through-plane conductivities of AEMs.

Crosslinked poly(phenylene oxide)-based nanofiber composite membranes for alkaline fuel cells

2016 ◽  
Vol 4 (1) ◽  
pp. 132-141 ◽  
Author(s):  
Andrew M. Park ◽  
Ryszard J. Wycisk ◽  
Xiaoming Ren ◽  
Forbes E. Turley ◽  
Peter N. Pintauro
Keyword(s):  
Fuel Cell ◽  
Anion Exchange ◽  
Composite Membranes ◽  
Anion Exchange Membrane ◽  
Alkaline Fuel Cell ◽  
Alkaline Fuel Cells ◽  
Nanofiber Composite ◽  
Fiber Mats ◽  
Phenylene Oxide ◽  
Exchange Membrane

Electrospun dual fiber mats were transformed into an anion exchange membrane and then used in an alkaline fuel cell.

Side-chain manipulation of poly (phenylene oxide) based anion exchange membrane: Alkoxyl extender integrated with flexible spacer

2021 ◽  
Vol 624 ◽  
pp. 119088
Author(s):  
Lv Li ◽  
Jiaao Wang ◽  
Manzoor Hussain ◽  
Lingling Ma ◽  
Naeem Akhtar Qaisrani ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Side Chain ◽  
Flexible Spacer ◽  
Phenylene Oxide ◽  
Exchange Membrane
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