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催化剂 catalyst | 金属 Metal | 组成比例 Composition | 金属担载量 Metal loading | 备注 Comment |
WEC1114 | Pt | Pt only | Pt 47wt% | Standard Pt/C标准铂碳 |
WEC1115 | Pt | Pt only | Pt 55wt% | Standard Pt/C标准铂碳 |
WEC1314 | Pt | Pt only | Pt 47wt% | 阳极用高耐久系列铂碳催化剂 |
WEC2124 | PtCo | Pt:Co=c.a.3:1 | Pt 47wt% ,Co 4.5wt% | Cathode catalyst 阴极催化剂 |
WECB048 | IrOx | Ir>75% | 抗反极,电解水催化剂 |
名称 | ECSA/m2/g | MA/A/mgPt@0.9V | 催化剂AST | 载体AST | ||
半电池 | 单电池 | 半电池 | 单电池 | |||
WEC1115 | 80~85 | 0.17 | ECSA loss 33% | ECSA loss23.9%,0.8A/cm2@loss 28mV | ECSA loss 8.75% | ECSA loss27%, 1.54A/cm2@loss 14mV |
WEC1114 | 65~75 | 0.13 | ECSA loss 30% | -- | ECSA loss 7.5% | -- |
WEC1314 | 50 | 0.14 | ECSA loss 30% | -- | ECSA loss 1.86% | -- |
WEC2124 | 52~58 | 0.42 | MA loss 25.8% ECSA loss 11.8% | ECSA loss17.3%,0.8A/cm2@loss 19mV | MA loss 2.4% ECSA loss 5.9% | ECSA loss 5.2%,1.5A/cm2@loss 28mV |
名称 | 总铱载量(mg/cm2) | 总铂载量(mg/cm2) | 电流密度&2.0V/(A/cm2) | 电流密度&1.8V/(A/cm2) |
WECB048 | 1.03 | 0.28 | 3.54 | 2.04 |