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Synthesizing carbon quantum dots mixing polyethylene imine solution with water in reaction kettle, adjusting pH of reaction liquid and heating. 专利
申请日期: 2017-01-01, 公开日期: 2017-06-13
作者:  HAN B LI Y YU M PENG T HU X
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/03
Recovering carbon quantum dots from organic wastewater used in photocatalysis and optoelectronic devices, involves adding organic wastewater with passivating agent and then dispersing obtained material to obtain homogeneous liquid. 专利
申请日期: 2016-01-01, 公开日期: 2016-06-22
作者:  GUO L MA W MENG F WU L XU J WANG R
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
Preparing fluorescent carbon dots by chemical oxidation, comprises e.g. oxidizing-etching carbon source added to oxidizing solution, dispersing carbon material, and condensing, refluxing, centrifugally separating, dialyzing, and desalting. 专利
申请日期: 2014-01-01, 公开日期: 2014-10-01
作者:  LI M YU C HU C QIU J WANG X
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/11


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