Hongdan Zhang

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In the case of development and utilization of bio-oils, a quantitative chemical characterization is necessary to evaluate its actual desired characteristics for downstream production. This paper describes an analytical approach for the determination of families of lightweight chemicals from bio-oils by using GC-MS techniques. And on this basis, new(More)
For identifying the catalyst, we performed SAED analysis for the samples. Fig. S1(a) shows a CNF that is attached to a catalyst particle. This CNF and the Y-shaped CNFs are co-existed in the same samples. This TEM image and Fig. 3 were taken from the same TEM copper grid sample at the same time of TEM characterizations. According to SAED pattern, we can(More)
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