@article { ISI:000362603800044,
	title = {New poly(ether urethane)s based on lignin derived aromatic chemicals via A-B monomer approach: synthesis and characterization},
	journal = {European Polymer Journal},
	volume = {71},
	year = {2015},
	month = {OCT},
	pages = {547-557},
	publisher = {PERGAMON-ELSEVIER SCIENCE LTD},
	address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND},
	abstract = {<p>{omega-Hydroxyalkyleneoxy benzoyl azides were synthesized starting from lignin-derived phenolic acids (vanillic acid and syringic acid) and omega-haloalkanols (6-chlorohexanol and 11-bromoundecanol). These bio-derived A-B monomers were self-polycondensed to afford poly(ether urethane)s which exhibited reasonably high molecular weights (eta(inh) = 0.41-0.69 dL g(-1), and M-n</p>},
	keywords = {A-B type monomer, Poly(ether urethane)s, Renewable resources, Self-polycondensation},
	issn = {0014-3057},
	doi = {10.1016/j.eurpolymj.2015.08.021},
	author = {Kuhire, Sachin S. and Avadhani, C. V. and Wadgaonkar, Prakash P.}
}
@article {49618,
	title = {Methoxyl-containing hyper-crosslinked polymer from largely bio-based biphenyl methyl ether and its application in lithium-sulfur battery},
	journal = {Reactive \& Functional Polymers},
	volume = {207},
	year = {2025},
	month = {FEB},
	pages = {106139},
	type = {Article},
	abstract = {<p>
	A new biphenyl methyl ether viz 2,2 {\textquoteleft},3,3 {\textquoteleft}-tetramethoxy-5,5 {\textquoteleft}-bis(methoxymethyl)-1,1 {\textquoteleft}-biphenyl (TBMB) was synthesized starting from vanillin via three-step reaction sequence. The self-polycondensation of TBMB by employing two Bronsted acid catalysts, viz, p- toluenesulfonic acid (PTSA) and trifluoromethanesulfonic acid (TFSA) led to the formation of organic hyper-crosslinked polymers (HCPs) containing built-in methoxyl groups. HCPs were characterized by FTIR, solid state 13 C NMR, XPS, XRD, TGA, BET, and FESEM analysis techniques. HCPs synthesized using PTSA (HCP-PTSA) and TFSA (HCP-TFSA) exhibited a Brunauer-Emmett-Teller (BET) surface area of 480 +/- 5 and 590 +/- 4 m2/g, respectively and consisted of hierarchical pore structures with both micropores and mesopores. HCP-TFSA was evaluated as an active coating layer on conventional polypropylene (PP) separator in lithium-sulfur batteries to suppress the polysulfide shuttling on account of the ability of methoxyl groups to anchor soluble polysulfide species via coordination. The significant polysulfide adsorption capacity and improved cycling stability with a capacity of 617.2 mAh g- 1 at 0.5C and 99\% capacity retention highlighted the potential of porous HCP containing built-in methoxyl groups in the development of attractive lithium-sulfur battery systems.</p>
},
	keywords = {Active coating layer, bio-based, Biphenyl methyl ether, Hyper-crosslinked polymer, lithium-sulfur battery, Methoxyl groups, Self-polycondensation},
	issn = {1381-5148},
	doi = {10.1016/j.reactfunctpolym.2024.106139},
	author = {Wale, Apparav K. and Das, Anoushka K. and Patil, Nita R. and Shelke, V. Manjusha and Ambade, V. Ashootosh and Wadgaonkar, Prakash P.}
}
