公开(公告)号：WO2020121119A1

公开(公告)日：2020-06-18

申请号：PCT/IB2019/060397

申请日：2019-12-03

Applicant: ZADERKO, Alexander

Inventor： ZADERKO, Alexander

IPC: C09K11/65 ,  C01B32/15

Abstract: The invention discloses a simple, scalable and convenient solvothermal method of obtaining fluoralkylated carbon quantum dots - Fluocar® Nano materials, by solvothermal pyrolysis of an organic substance in the presence of fluoroorganic substance that contain fluoroalkyl groups. The obtained material is water- and organic solvents soluble, grafted fluorine is hydrolytically stable, and obtained dots having intense luminescence in a wide range of wavelengths, from blue to NIR. Photoluminescent (PL) spectral map of obtained carbon dots solution is highly sensitive to pH changes and rare earth metal ions concentration in this solution. Also PL-map of such material is sensitive to organic complex moiety (e.g. Acidum salicylicum, and penicillinum). Synthesized materials can find use as the classic and fluorescent dye replacement, as the carrier of biologically active substances, for bio-imaging, theranostic, for cytological studies, (photo)catalysis, as electrode component, as well as a sensor or biosensor, or for other uses.

公开(公告)号：WO2016072959A8

公开(公告)日：2016-05-12

申请号：PCT/UA2015/000104

申请日：2015-11-03

Applicant: ZADERKO, Alexander ,  PRUSOV, Vasyl ,  DIYUK, Vitaliy

Inventor： ZADERKO, Alexander ,  PRUSOV, Vasyl ,  DIYUK, Vitaliy

IPC: C01B31/00 ,  C01B31/04

Abstract: A chemical vapor deposition method for fluorine-containing carbon materials preparation provided. The claimed method comprises treating of carbons with fluorocarbons or derivatives that passes at a moderate high temperature. The fluorine-containing carbon materials show hydrophobicity, high thermal stability and can be used as catalysts support, lithium battery anodes, and hydrophobic materials or as surface precursor. Surface fluorine characterized by intensive signal in the XPS spectrum, found in a range of 685- 687 eV. Obtained fluoro-containing functionalities is stable at a temperature about 1000 °C.

公开(公告)号：WO2018194533A1

公开(公告)日：2018-10-25

申请号：PCT/UA2017/000047

申请日：2017-04-18

Applicant: ZADERKO, Alexander ,  PRUSOV, Vasyl ,  DIYUK, Vitaliy

Inventor： ZADERKO, Alexander ,  PRUSOV, Vasyl ,  DIYUK, Vitaliy

IPC: B01J21/18 ,  B01J27/02 ,  C01B32/10

CPC classification number: C01B32/10 ,  B01J21/18 ,  B01J27/04 ,  B01J27/12

Abstract: A method of sulfurization of fluorine-containing carbon materials obtained by heating of carbon materials in contact with fluorocarbons or fluorine-containing derivatives thereof. Claimed method allows obtaining a wide range of fluorine-containing carbon materials with grafted sulfur functionalities. Claimed materials can be used in industry as novel acid-base catalysts with high stability in any aggressive medium. Another embodiment of the invention can be used for producing electrodes of metal-sulfide batteries or as a specific sorbent, metals or nanoparticles support.

公开(公告)号：WO2016072959A1

公开(公告)日：2016-05-12

申请号：PCT/UA2015000104

申请日：2015-11-03

Applicant: ZADERKO ALEXANDER ,  PRUSOV VASYL ,  DIYUK VITALIY

Inventor： ZADERKO ALEXANDER

IPC: C01B31/00 ,  C01B31/04

CPC classification number: C01B31/005 ,  B82Y30/00 ,  B82Y40/00 ,  C01B31/0253 ,  C01B31/0484 ,  C01B31/083 ,  C01B32/00 ,  C01B32/10 ,  C01B32/168 ,  C01B32/194 ,  C01B32/354 ,  C01B2202/06 ,  C07C17/281 ,  C09C1/56 ,  Y10S977/748 ,  Y10S977/752 ,  Y10S977/847

Abstract: A chemical vapor deposition method for fluorine-containing carbon materials preparation provided. The claimed method comprises treating of carbons with fluorocarbons or derivatives that passes at a moderate high temperature. The fluorine-containing carbon materials show hydrophobicity, high thermal stability and can be used as catalysts support, lithium battery anodes, and hydrophobic materials or as surface precursor. Surface fluorine characterized by intensive signal in the XPS spectrum, found in a range of 685- 687 eV. Obtained fluoro-containing functionalities is stable at a temperature about 1000 °C.

Abstract translation: 提供一种用于含氟碳材料制备的化学气相沉积方法。 要求保护的方法包括用碳氟化合物或在中等高温下通过的衍生物处理碳。 含氟碳材料具有疏水性，热稳定性高，可用作催化剂载体，锂电池阳极，疏水材料或表面前驱体。 表面氟的特征是在XPS光谱中有强烈的信号，发现其范围为685-687 eV。 获得的含氟官能团在约1000℃的温度下稳定。