提升电容去离子效能的电极材料功能化策略
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喻舰,胡绅,张须媚,谢康俊,宋海欧,张树鹏
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Functionalization strategy of electrode materials to improve the performance of capacitor deionization
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Jian YU,Shen HU,Xumei ZHANG,Kangjun XIE,Haiou SONG,Shupeng ZHANG
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表1 所报道CDI研究中相关电极材料
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Table 1 Relevant electrode materials in the reported CDl study
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材料 | 比表面积/(m 2·g -1) | 〔比电容/(F·g -1)〕/〔扫速/(mV·s -1)〕 | 电极电压/V | 吸附容量/(mg·g -1) | 盐质量浓度/(mg·L -1) | AC-TiO 2-S〔21〕 | — | 238/5 | 1.2 | 10.00 | 500 | S-AC〔22〕 | — | —/5 | 1.0 | 14.70 | 500 | AT250-20/AC-PVA〔23〕 | 46.8 | —/— | 1.5 | 34.50 | 3 200 | FAC〔24〕 | — | 255/5 | 1.2 | 16.50 | 500 | N-HMCS〔31〕 | 337.7 | 226.5/1 | 1.4 | 17.80 | 500 | DAB-mGO130〔27〕 | 731.4 | 78.92/5 | 1.4 | 13.55 | 300 | TETA-mGO/AC-10%〔33〕 | — | 297.57/1 | 1.6 | 15.17 | 60 | AC/mPEA-fG〔34〕 | — | 27.9/10 | 1.8 | 12.58 | 1 462 | MoS 2〔36〕 | 29.5 | 74.22/5 | 0.8 | 8.80 | 100 | T-MoS 2〔36〕 | 42.8 | 221.35/5 | 0.8 | 24.60 | 100 | MoS 2/PDA-4〔37〕 | — | 99.9/20 | 1.2 | 16.94 | 200 | g-C 3N 4〔38〕 | 32.81 | 18.56/100 | 1.4 | 4.90 | 500 | MoS 2/g-C 3N 4〔38〕 | 174.26 | 118.3/100 | 1.6 | 24.16 | 250 | MWCNTs/PVA〔39〕 | 208 | 47.4/5 | 1.2 | 13.07 | 59 | CNT@SBE-b-CDP〔40〕 | — | 60.9/5 | 1.2 | 6.37 | 500 | ZIF-8〔43〕 | 1187.8 | 275.69/1 | 1.2 | 13.86 | 500 | HZCs〔44〕 | 642.7 | 214.7/5 | 1.2 | 15.31 | 500 | ZIF-8/KOH〔45〕 | 3276.28 | 90.53/10 | 1.2 | 20.29 | 1 000 | NKZCs〔45〕 | 2564.99 | 155.83/10 | 1.2 | 31.30 | 1 000 | ZMCs〔42〕 | 614.6 | 182.22/10 | 1.2 | 46.40 | 1 000 | CTFs〔47〕 | 361.6 | 122.63/1 | 1.2 | 29.34 | 1 000 | HAT-CN〔48〕 | 830.9 | 179.2/5 | 1.2 | 24.66 | 500 | SCBFA-ACs〔50〕 | ~125 | 117/5 | 1.2 | 22.80 | 600 | N-CFs〔51〕 | 792.4 | 196.05/1 | 1.2 | 12.02 | 500 | AN-CFs〔51〕 | 905.3 | 236.03/1 | 1.2 | 16.56 | 500 |
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