水电解制氢用商业化阴离子交换膜发展现状
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闫旭鹏, 卢启辰, 任志博, 王金意, 王晓龙, 刘丽萍, 王伟, 郭伟琦, 刘鹏, 李方家
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Progress in developing commercial anion exchange membranes for hydrogen production by water electrolysis
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Xupeng YAN, Qichen LU, Zhibo REN, Jinyi WANG, Xiaolong Wang, Liping LIU, Wei WANG, Weiqi GUO, Peng LIU, Fangjia LI
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表1 代表性商业化阴离子交换膜物性对比表
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Table 1 Comparison for properties of typical commercial AEMs
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公司 | 产品 | 厚度/μm | 离子交换 容量/meq/g (毫当量每克) | 离子传导率/ (ms/cm) | 面电阻/ (Ω·cm2) | 拉伸 应力/MPa | 断裂 伸长率/% | 吸水率 (25 ℃)/% (质量百分数) |
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FuMa-Tech | Fumasep FAA3-50 | 45~55[13] | 1.6-2.0 | 40 | 0.6~1.5 (Cl) | 25~40 | 15~60 | 10~25 | Fumasep FAA3-PE-30 | 26~34 | 1.4-1.6 | — | <1.3 (Cl) | >50 | >50 | <20 | Fumasep FAA3-PK-75 | 70~80 | 1.2~1.4 | — | 1.2~2.0 (Cl) | 30~60 | 10~30 | 10~20 | Dioxide Materials | Sustainion X37-50 | 50 | 1.1 | 80 | 0.045 | 干燥时极易碎 | 干燥时极易碎 | 80[14] | Versogen | PiperION-20 | 20 | ~2.35 | ~150 | — | 30 | >50 | <75[15] | PiperION-80 | 80 | ~2.35 | ~150 | — | 50 | >100 | — | Ionomer (Aemion™) | AF1-HNN5-25 | 30.5±0.5[16] | 1.4-1.7 | 15~25 | 0.21-0.33 | 60 | 85~110 | 31[16] | AF1-HNN5-50 | 57.5±2.0[16] | 1.4-1.7 | 15~25 | 0.42-0.67 | 60 | 85~110 | 21[16] | AF1-HNN8-25 | 29.5±0.5[16] | 2.1-2.5 | >80 | 0.13 | 60 | 85~110 | 52[16] | AF1-HNN8-50 | 59.3±0.5[16] | 2.1-2.5 | >80 | 0.063 | 60 | 85~110 | 48[16] | Orion | TM1 | 30 | 2.19 | 60 (54[17]) | — | 30 | 35 | 14(Cl-)/44(OH-) | Tokuyama | A201 | 28 (35[18]) | 1.8 | 42 | — | 96.4±8.9 | 61.7±11.8 | 10 (50 ℃) 14 (80 ℃)[19] |
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