Base-washed graphene-oxide which has been sequentially modified by thiol-epoxy chemistry, results in materials with ice nucleation activity. The role of hydro-philic/phobic grafts and polymers was evaluated with the most potent functioning at just 0.25 wt %. These 2-D hybrid materials may find use in cryopreservation and fundamental studies on ice formation.\ud
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机译：经硫醇-环氧化学依次改性的碱洗氧化石墨烯可制得具有冰核活性的材料。亲水/疏水接枝物和聚合物的作用被评估为仅在0.25 wt％时具有最有效的功能。这些二维混合材料可用于冷冻保存和有关冰形成的基础研究。\ ud
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