2020
DOI: 10.1016/j.jpowsour.2019.227427
|View full text |Cite
|
Sign up to set email alerts
|

Cross-linked sulfonated poly(ether ether ketone) membranes formed by poly(2,5-benzimidazole)-grafted graphene oxide as a novel cross-linker for direct methanol fuel cell applications

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
34
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
7

Relationship

0
7

Authors

Journals

citations
Cited by 52 publications
(34 citation statements)
references
References 73 publications
0
34
0
Order By: Relevance
“…Interestingly, the weight loss of membrane crosslinked with 3 M sulfuric acid solution increased from 17 to 37%, indicating the degradation of the polymer in 3 M sulfuric acid at 100°C. This can be attributed to the hydrolysis of the ether groups on polymer chain at high acid concentration 30–38 …”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…Interestingly, the weight loss of membrane crosslinked with 3 M sulfuric acid solution increased from 17 to 37%, indicating the degradation of the polymer in 3 M sulfuric acid at 100°C. This can be attributed to the hydrolysis of the ether groups on polymer chain at high acid concentration 30–38 …”
Section: Resultsmentioning
confidence: 99%
“…Two commonly used crosslinking methods have been proposed. One involves the preparation of a crosslinkable polymer with sulfonic groups, while the other involves the introduction of an additional reagent for the crosslinking of the membranes 22–32 . However, both methods sacrifice the IEC values and proton conductivity of the membranes.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Although the proton conductivities of c‐sPEEK membranes are lower, the membrane electrode assembly performance with optimized content of ABPBI‐GO (crosslinker) is better than that of pristine and composite membranes. This is attributed to the homogeneous dispersion of ABPBI‐GO that forms an effective covalent bonded network structure with sPEEK‐Cl which in turn helps in decreasing the methanol permeability 37 …”
Section: Paeks In Energy Conversion and Storage Devicesmentioning
confidence: 99%
“…[16][17][18][19][20] Hydrophilic and proton-conducting nanomaterials exhibit excellent improvement in the performance of fuel cell membrane. [21][22][23][24] Carbon nanofillers showed excellent modifiers for the modification of membranes for fuel cell applications.…”
Section: Introductionmentioning
confidence: 99%