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发明授权
CN104944369B 一种银修饰钽酸钠等离子催化剂分解水制氢的方法 有权

一种银修饰钽酸钠等离子催化剂分解水制氢的方法
摘要：
本发明涉及一种以硝酸银和钽酸钠为原料制备银修饰钽酸钠等离子体催化剂分解水制氢的方法。取钽酸钠和硝酸银加入到水和甲醇的混合溶剂中，硝酸银与钽酸钠质量之比为0.0008‑0.0032：1，然后放到氙灯下面，磁力搅拌使反应液混合均匀，打开光源分解水制氢，反应结束后，将沉淀过滤，洗涤，烘干得到所述的等离子体催化剂。
摘要（英）：

The invention relates to a method for producing hydrogen by decomposing water with a silver modified sodium tantalum oxide plasma catalyst. The method for producing hydrogen by decomposing the water with the silver modified sodium tantalum oxide plasma catalyst comprises the following steps: adding sodium tantalum oxide and silver nitrate into a mixed solvent of water and methyl alcohol, wherein a mass ratio of silver nitrate to sodium tantalum oxide is (0.0008-0.0032):1, then putting the mixed solvent added with sodium tantalum oxide and silver nitrate below an xenon lamp, carrying out magnetic stirring, so that reaction liquid is uniformly mixed, turning on a light source for producing hydrogen by decomposing water, after reaction is finished, filtering precipitates, washing, and drying to recycle the silver modified sodium tantalum oxide plasma catalyst.

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