Mesoporous carbons(MCs)were prepared by an imprinting method, using mesophase pitch and nanometer colloidal silica solution as carbon precursors and pore generators, respectively.

用中间相沥青作碳源，硅胶水溶液作造孔剂，采用胶体印刻法制得一系列中孔碳。

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A novel immunosensor for the determination of carcinoma antigen-19-9(CA19-9) is made by immobilization of horseradish peroxidase(HRP) labeled CA19-9 antibody on colloidal gold carbon paste electrodes.

通过固定辣根过氧化酶（HRP）标记CA19-9抗体在纳米金修饰的碳糊电极制备了CA19-9安培免疫传感器。

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The little seasonal change of colloidal organic carbon, nitrogen and phosphorus indicated that a balance is maintained between the input and output of colloid matter in the water.

胶体有机碳、氮、磷季节变化幅度并不很大，表明胶体物质在水体中输入和输出大体处于平衡状态。

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Composed of light-absorbing, colloidal quantum dots linked to carbon-based fullerene nanoparticles, these tiny two-particle systems can convert light to electricity in a precisely controlled way.

FORBES: Quantum Dots and Fullerenes Team Up For Better Nanoscale Solar Panels