1 引言
2 离子导电膜性能要求
3 全氟磺酸型离子交换膜
3.1 无机颗粒修饰
3.2 聚合物共混
3.3 多孔基体填充
4 部分氟离子交换膜
5 非氟离子交换膜
6 多孔离子导电膜
表1 不同离子导电膜电池性能比较Table 1 Battery performance of different ion-conducting membranes |
Membrane material | Battery performance | |||||
---|---|---|---|---|---|---|
CE(%) | VE(%) | EE(%) | Current density (mA·cm-2) | Cycle number | Capacity retention ratio(%) | |
Perfluorosulfonic acid ion exchange membrane | ||||||
Nafion117[14] | 93 | 85 | 79 | 80 | 200 | 50 |
Nafion/SiO2[17] | > N117[17] | > N117[17] | 79.9 | 60 | 100 | Nearly No decay[17] |
Nafion/NdZr(1%)/[P-S]2[21] | 92.7 | 82.8 | 76.8 | 80 | 200 | 73.4 |
Nafion/PEI[22] | 93.18 | 45.2 | 48.51 | 20 | / | / |
Nafion/PVDF[24] | > r-Nafion[24] | > r-Nafion[24] | 85 | 80 | / | / |
Nafion/polyolefin[27] | 97 | 81 | 78.6 | 40 | 500 | / |
Partial fluorination ion exchange membrane | ||||||
PVDF-g-PSSA[29] | > N117[29] | > N117[29] | 75.8 | 30 | 200 | No decay[29] |
PVDF/SiO2-SO3H[31] | 90.3 | 83.7 | 75.6 | 60 | >30 | / |
PVDF/PBI[33] | > N212[33] | ≈N212[33] | 79 | 80 | 200 | / |
Non-fluoride(hydrocarbon) ion exchange membrane | ||||||
PID30-g-SPVA[41] | > N117[41] | > N117[41] | 80.4 | 30 | 100 | / |
SPES/IL[43] | 98.8 | 85.1 | 84.1 | 100 | 160 | / |
QA-OMPAEK[48] | 96.9 | 87.5 | 84.8 | 50 | 60 | 83.8 |
CMPSF/β-CD[50] | 99 | 80.8 | 80 | 120 | 50 | / |
SPEEK/PBI[53] | 99.9 | 80.2 | 80.1 | 180 | 350 | / |
Porous ion-conducting membrane | ||||||
PVDF(H2O/EtOH)[64] | 93 | 85 | 79 | 80 | 50 | / |
PES/SPEEK[67] | 98.5 | 91.7 | 90.4 | 80 | >500 | / |
CMPSF/TMA[70] | >99 | >80 | >80 | 80 | >1500 | > N115[70] |
PVDF-HFP/PVP[72] | 98.16 | 89.66 | 88.01 | 80 | 160 | > N115[72] |
PVDF[74] | 90 | 88 | 80 | / | >650 | / |
PVDF[34] | 96 | 81 | 78 | 100 | 200 | / |