Results 201 to 210 of about 11,637 (219)

Sulfonation degree determination by adiabatic bomb calorimetry of polystyrene ionomers

2020
85
openaire   +1 more source

Artificial neural network to evaluate proton conductivity of sulfonated fluorinated membranes: Effect of sulfonation degree, fluorine content, and cost for membranes of synthesized copolymers, blends, and nanofibrous electrospun composite case studies

International journal of hydrogen energy, 2023
M. Mohammadi, N. Mohammadi, S. Mehdipour‐Ataei   +2 more
semanticscholar   +1 more source

SPEEK-co-PEK-x proton exchange membranes with controllable sulfonation degree for proton exchange membrane fuel cells

International journal of hydrogen energy, 2023
Jinbao Li, Ning Cui, Di Liu, Zhe Zhao, Fan Yang, Jundong Zhong, Jinhui Pang   +6 more
semanticscholar   +1 more source

Increasing the degree of sulfonation of petroleum oils in oil-soluble sulfonate production

Chemistry and Technology of Fuels and Oils, 1984
O. S. Kachmar, A. N. Bodan, B. V. Kachmar, P. D. Kopchik   +3 more
openaire   +1 more source

Chemical Stability of HIPS During Sulfonation Reactions: Impact of Sulfonation Agent on Side Reactions

Journal of Vinyl and Additive Technology
Sulfonated aromatic polymers (SAPs) are functionalized materials with ion‐transport capabilities, suitable for various electrolytic applications. A common route to their synthesis is direct sulfonation reactions.
J. C. Sánchez‐Hiza, R. Benavides, D. Morales‐Acosta, L. DaSilva, L. Francisco-Vieira   +4 more
semanticscholar   +1 more source

Maximizing the Degree of Sulfonation of Polysulfone Supports in TFC Membranes for Osmotically Driven Processes

Macromolecular materials and engineering (Print), 2018
D. Grinic, Mattia Giagnorio, A. Cosola, Francesco Ricceri, M. Zanetti, M. Sangermano, A. Tiraferri   +6 more
semanticscholar   +1 more source

Effect of Tacticity and Degree of Sulfonation of Polystyrene Sulfonate on Calcium-Binding Behavior in the Presence of Dodecyl Sulfate

Industrial & Engineering Chemistry Research, 2022
Sonali Gore, Kaustubh Rane
openaire   +1 more source

[Dependence of the anticoagulant activity of starch and inulin on their degree of sulfonation].

Eksperimental'naia i klinicheskaia farmakologiia, 2012
We have studied a relationship between the degree of sulfonation and anticoagulant activity of starch from Solanum tuberosum (molecular weight, 25000-30000 Da; sulfonation degree, 0.4-2.5) and inulin from Helianthus tuberosus (molecular weight, 7000-8000 Da; sulfonation degree, 0.6-1.6).
N N, Drozd, M A, Torlopov, A A, Kuzhim, V A, Makarov   +3 more
openaire   +1 more source

Sulfonated branched poly(arylene ether ketone sulfone) proton exchange membranes: Effects of degree of branching and ion exchange capacity

European Polymer Journal, 2023
Yunji Xie, Anna Ringuette, Di Liu, Jinhui Pang, Hatice Mutlu, Dominik Voll, Patrick Théato   +6 more
openaire   +2 more sources

In-situ molecular-level hybridization enabling high-sulfonation-degree sulfonated poly(ether ether ketone) membrane with excellent anti-swelling ability and proton conduction

, 2021
Zhou Zhuofan, Wang Yan, Jianlong Lin, Yafang Zhang, Ling‐bo Qu, Wenjia Wu, Jingtao Wang   +6 more
semanticscholar   +1 more source