Mathews, K.L.; Budgin, A.M.; Beeram, S.; Joenathan, A.T.; Stein, B. D.; Werner-Zwanziger, U.; Pink, M.; Baker, L.A.; Mahmoud, W.E.; Carini, J.P.; Bronstein, L.M. Solid polymer electrolytes which contain tricoordinate boron for enhanced conductivity and transference numbers, Journal of Materials Chemistry A, 2013, 1, 1108-1116. DOI: 10.1039/C2TA00628F.