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水凝胶负载的纳米银/氮化碳光催化剂的制备及性能研究
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Preparation and Properties of Ag@C3N4 Photocatalyst Supported by Hydrogel
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图7. C3N4 (a, b), Ag@C3N4 (c, d), SA/Ag@C3N4 (e~g)的X射线光电子能谱 |
Fig. 7. XPS spectra of C3N4 (a, b), Ag@C3N4 (c, d) and SA/Ag@C3N4 (e-g) |
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