制备得到的(a,b)0.07% Pt/r.d-SnO2-ALD, (c, d) 0.27% Pt/r.d-SnO2-ALD, and (e, f) 0.32% Pt/r.d-SnO2-ALD样品,称取少量样品,测试之前用无水乙醇溶解,超声使其分散均匀,然后取少量液体滴在铜网上,自然晾干后后用于测试,分析样品的微观形貌及结构信息。
The prepared samples of (a,b)0.07% Pt/r.d-SnO2-ALD, (c, d) 0.27% Pt/r.d-SnO2-ALD, and (e, f) 0.32% Pt/r.d-SnO2-ALD were weighed and dissolved with anhydrous ethanol before testing. Then a small amount of liquid was dropped on the copper net and dried naturally for testing to analyze the microstructure and structure information of the sample.