TY - JOUR
T1 - Cross-Linked Polybenzimidazoles Containing Porous Organic Cages for High-Temperature Proton Conduction
AU - Dong, Shuda
AU - Feng, Xiao
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2023
Y1 - 2023
N2 - We prepared a series of porous organic cages (POCs) with cross-linked polybenzimidazole membranes. Because of the introduction of the POC with numerous amine groups and ultramicroporous structures in the polymers, which enhanced the PA interactions and increased free volume, the POC-PBI membranes exhibited better proton conductivity and higher acid uptake. 20%-POC-OPBI showed the highest conductivity at 47.2 mS cm-1, followed by OPBI at 27.2
AB - We prepared a series of porous organic cages (POCs) with cross-linked polybenzimidazole membranes. Because of the introduction of the POC with numerous amine groups and ultramicroporous structures in the polymers, which enhanced the PA interactions and increased free volume, the POC-PBI membranes exhibited better proton conductivity and higher acid uptake. 20%-POC-OPBI showed the highest conductivity at 47.2 mS cm-1, followed by OPBI at 27.2
UR - http://www.scopus.com/inward/record.url?scp=85169475883&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2557/1/012051
DO - 10.1088/1742-6596/2557/1/012051
M3 - Conference article
AN - SCOPUS:85169475883
SN - 1742-6588
VL - 2557
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012051
T2 - 6th International Conference on Mechanical, Electrical and Material Application, MEMA 2023
Y2 - 24 February 2023 through 26 February 2023
ER -