二氧化硅溶胶是二氧化硅微粒分散于水中或有机溶剂中的胶体溶液。
The silica sol is a kind of colloid solution, silica drop dispersing in water or solvents.
基于普鲁士蓝修饰玻碳电极结合二氧化硅溶胶凝胶固定化酶技术构造具有“三明治”式结构的酶电极。
A highly sensitive glucose biosensor was prepared based on the Prussian Blue modified electrode combined with SiO 2 Sol-Gel immobilization method in a "sandwich configuration".
对二氧化硅溶胶进行酸处理后再提纯，可以大大加速提纯过程并消除氨水对二氧化硅粒子化学稳定性的影响。
The purification of silica sols was accelerated after acidification, and the influence of ammonia on chemical stability of silica particles was eliminated.
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