引用本文:
Yu Xi REN, Zhen CHEN, Ri Yao CHEN, Xi ZHEN, Ya Ming GENG. Preparation of CS-CMC Bipolar Membrane and its Application in Electro-generated FeO42-[J]. Chinese Chemical Letters,
2006, 17(11): 1527-1530.
Citation: Yu Xi REN, Zhen CHEN, Ri Yao CHEN, Xi ZHEN, Ya Ming GENG. Preparation of CS-CMC Bipolar Membrane and its Application in Electro-generated FeO42-[J]. Chinese Chemical Letters,
2006, 17(11): 1527-1530.
Citation: Yu Xi REN, Zhen CHEN, Ri Yao CHEN, Xi ZHEN, Ya Ming GENG. Preparation of CS-CMC Bipolar Membrane and its Application in Electro-generated FeO4
Preparation of CS-CMC Bipolar Membrane and its Application in Electro-generated FeO42-
摘要:
CS-CMC bipolar membrane was prepared and the cross-section photograph of CS-CMC BM was observed by SEM. FT-IR spectrum indicated that CS-CMC BM contained -N=CRH2+and -COO- functional groups. The charge density of -N=CRH2+ in CS membrane was about 14.13 mmol/g and the charge density of -COO- in CMC membrane was about 9.01 mmol/g. The electrochemistry properties of CS-CMC BM were also studied. CS-CMC BM not only can effectively stop FeO42- from diffusing into the cathode chamber, but also plays an important role in the supply of OH- consumed during the electro-generated FeO42- process.
English
Preparation of CS-CMC Bipolar Membrane and its Application in Electro-generated FeO42-
Abstract:
CS-CMC bipolar membrane was prepared and the cross-section photograph of CS-CMC BM was observed by SEM. FT-IR spectrum indicated that CS-CMC BM contained -N=CRH2+and -COO- functional groups. The charge density of -N=CRH2+ in CS membrane was about 14.13 mmol/g and the charge density of -COO- in CMC membrane was about 9.01 mmol/g. The electrochemistry properties of CS-CMC BM were also studied. CS-CMC BM not only can effectively stop FeO42- from diffusing into the cathode chamber, but also plays an important role in the supply of OH- consumed during the electro-generated FeO42- process.
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