徐鑫

徐鑫，男，本科毕业于中国科学技术大学，获得中国科学院上海硅酸盐研究所材料学博士学位，中国科学技术大学材料科学与工程系教授、博士生导师。^[1]

2000年11月，徐鑫赴葡萄牙阿威罗大学从事博士后研究。2003年8月，他担任日本物质材料研究所特别研究员。^[1]2006年8月，徐鑫开始担任中国科学技术大学教授。^[1]2017年11月，徐鑫获得宝钢优秀教师奖。^[2]2019年，徐鑫课题组采用一种简单的方法制备出了具有自清洁、超疏水、高气孔率、隔热和隔音的轻质混凝土。^[3]2023年，徐鑫与合作者共同研发了具有非对称定向指状孔结构的Mo2C陶瓷膜电极，相关成果发表于《Small》。^[4][5]

徐鑫主要研究领域为陶瓷膜、多孔陶瓷、陶瓷成型技术、陶瓷发光材料、电极材料以及新型陶瓷材料在电解水制氢、二氧化碳还原、海水淡化、油水分离、污水污气处理等领域的应用；主持有国家自然科学基金、973计划子课题、中国石油——中国科学院战略合作项目子课题、安徽省科技创新团队等项目。^[1]其在陶瓷粉体的低成本燃烧法制备、胶态成型、纳米氮化硅基粉末和致密陶瓷的制备和超塑性成型、新型硅基氧氮化物荧光体等方面取得一定进展。^[6]截至2026年4月，徐鑫以论文通讯/第一作者发表论文120多篇，^[1]获授权专利13项。^[7][8]此外，他还曾入选中科院“百人计划”。^[1]

1995年，徐鑫获得中国科学技术大学化学学士学位。2000年，徐鑫获得中国科学院上海硅酸盐研究所材料学博士学位。^[1]

2000年11月，徐鑫赴葡萄牙阿威罗大学从事博士后研究。2003年8月，他担任日本物质材料研究所特别研究员。^[1]2006年8月，徐鑫开始担任中国科学技术大学教授。^[1]2013年，其发表《Synthesis of Y3Al5O12:Eu2+ Phosphor by a Facile Hydrogen Iodide-Assisted Sol-Gel Method》《Contribution of cations to the photoluminescence properties of Eu-doped barium oxonitridosilicates phosphors》等论文。^[9]2017年11月，徐鑫获得宝钢优秀教师奖。^[2]2019年，徐鑫课题组采用一种简单的方法制备出了具有自清洁、超疏水、高气孔率，隔热和隔音的轻质混凝土，相关研究以《Simple fabrication of concrete with remarkable self-cleaning ability, robust superhydrophobicity, tailored porosity, and highly thermal and sound insulation》为题发表在《ACS Applied materials & Interfaces》上。^[3]2023年，徐鑫和咸玉席在国际期刊《Small》上发表题为《Mo2C-Based Ceramic Electrode with High Stability and Catalytic Activity for Hydrogen Evolution Reaction at High Current Density》的研究文章。该研究文章报道了一种新型可直接用于HER反应的多孔自支撑Mo2C基陶瓷膜电极。^[4][5]

徐鑫主要研究领域：陶瓷膜、多孔陶瓷、陶瓷成型技术、陶瓷发光材料、电极材料。研究新型陶瓷材料在电解水制氢、二氧化碳还原、海水淡化、油水分离、污水污气处理等领域的应用。^[1]

徐鑫曾在国际学术会议口头报告10多次。^[6]

徐鑫在陶瓷粉体的低成本燃烧法制备、胶态成型、纳米氮化硅基粉末和致密陶瓷的制备和超塑性成型、新型硅基氧氮化物荧光体等方面取得一定进展。^[6]2019年，徐鑫课题组采用一种简单的方法制备出了具有自清洁、超疏水、高气孔率，隔热和隔音的轻质混凝土。推行建筑节能环保，是形成绿色发展、循环发展、低碳发展的关键之一。其中轻质混凝土在外墙保温领域得到了越来越大的重视，它可以降低热量的损耗，同时替代传统的有机泡沫又能起到防火的效果。徐鑫课题组在制备混凝土时加入了油相、乳化剂和少量的聚二甲基硅氧烷(PDMS)，制备均匀疏水修饰的3D轻质混凝土块体。在乳化剂的帮助下，形成许多含有PDMS的微小油滴。随后对混凝土进行干燥和加热，实现了PDMS对孔隙和陶瓷粉体的均匀修饰。通过调节油水比例，可大范围调整试样的孔隙率、抗折强度、体积密度。由于所得多孔混凝土的气孔尺寸只有30微米左右，远小于市售泡沫混凝土的1 mm，因此其虽重量轻，但机械强度强。^[3]

徐鑫与他人合作研发了具有非对称定向指状孔结构的Mo2C陶瓷膜电极，并原位构建了Mo2C(O)/MoO2异质结构，该电极在电解水制氢中表现出高催化活性和长期稳定性，相关成果发表于《Small》。^[4][5]

截至2026年4月，徐鑫授权专利13项，例如“一种表面疏水多孔陶瓷膜的制备方法”（专利号：201611154759.0）。^[7][8]

序号专利名专利号1一种氧化石墨相氮化碳及其制备方法和应用201910880014.X2一种自清洁轻质混凝土及其制备方法201910655903.63一种提高荧光粉稳定性的方法201710066645.94一种表面疏水多孔陶瓷膜的制备方法201611154759.05一种非对称氮化硅陶瓷中空纤维管膜的制备方法201310709977.66利用三氧化二铝的孔隙结构制备高性能铝酸盐荧光粉的方法201210443900.47一种硅氧氮化物荧光粉的制备方法201210116768.68一种铝酸盐荧光粉的制备方法201210114689.19一种硅氧氮化物荧光粉及其制备方法201110056014.110制备硅基氧氮化物荧光粉的方法201010178181.911一种稳定的铝酸盐基荧光粉、其制备方法及其应用200910203204.412一种发绿色光的荧光粉及其制备方法与应用200910087232.413荧光氮化硅基纳米线及其制备方法200610156527.9参考资料：^[8]

截至2026年4月，徐鑫主持国家自然科学基金、973计划子课题、中国石油——中国科学院战略合作项目子课题、安徽省科技创新团队等项目。^[1]

序号项目1石墨烯基二氧化钛光催化剂的制备及其光解水制性能研究2氮化物荧光粉测试分析及工艺改进方案3前驱体流延成型制备多孔 SiOC 陶瓷膜4全陶瓷疏水膜孔隙结构设计及在膜分离领域的应用基础研究5全陶瓷疏水膜孔隙结构设计及在膜分离领域的应用基础研究 - cx6蓝光激发的硅氧氮化物荧光体研究7氮化硅基中空纤维陶瓷膜的制备及其功能化8利用同步辐射研究硅氧氮化物荧光体的结构设计和性能优化 - nsfc9物性和结构高灵敏、高分辨检测的新原理、新方法10利用同步辐射研究硅氧氮化物荧光体的结构设计和性能优化11硅 - 氮键取代优化铝酸盐荧光粉的工艺和机理研究12新型光电材料13全陶瓷疏水膜的应用基础研究14硅酸盐类荧光粉的探索和发光性能研究15新型光电材料参考资料：^[11]

截至2026年4月，徐鑫以论文通讯/第一作者发表论文120多篇，^[1]以第一作者或通讯作者在陶瓷材料学的一级刊物上发表SCI论文50多篇。^[6]

时间论文名称发表平台2003Preparation of Homogeneous Reaction SiAlON Suspensions for Slip CastingMater.Sci.Forum2003Effect of dispersant on the rheological properties and slip casting of concentrated reaction sialon suspensionsJ. Eur. Ceram. Soc.2003Effect of Solvent Composition on Dispersing Ability of Reaction Sialon SuspensionsJ.Colloid Interface Sci.2003a-Sialon Ceramics obtained by Slip Casting and Pressureless SinteringJ. Am. Ceram. Soc.2003Fabrication of a-sialon sheets by tape casting and pressureless sinteringJ. Mater. Res.2004Effect of homogenizing procedures on the slip casting of reaction sialon suspensionsCeram. Inter.2004Temperature-induced gelation of concentrated silicon carbide suspensionsJ. colloid Inter. Sci.2004Silicon carbide ceramics through temperature-induced gelation and pressureless sinteringMater. Sci. Eng. A2005Fabrication of silicon nitride nano-ceramics by high-energy mechanical milling and spark plasma sinteringKey Eng. Mater.2005Cost-effective fabrication of porous alpha-SiAlON bonded beta-SiAlON ceramicsMater. Lett.2005Temperature-induced gelation of concentrated sialon suspensionsJ. Am. Ceram. Soc.2005Fabrication of β-sialon nano-ceramics by high-energy mechanical milling and spark plasma sinteringNanotechnology2005New strategies to prepare nano-sized silicon nitride ceramicsJ. Am. Ceram. Soc.2006Fabrication of a-sialon nano-ceramicsKey Eng. Mater.2006Frabrication of Si3N4- SiC nano-composite ceramics through temperature induced gelation and liquid phase sinteringJ. Eur. Ceram. Soc.2006Superplastic deformation of nano-sized S3N4 ceramics with different amount of sintering additivesScr. Mater.2006Effect of sintering additives on superplastic deformation of nano-sized β-silicon nitride ceramicsJ. Am. Ceram. Soc.2006Superplastic deformation of nano-sized silicon nitride ceramicsActa Mater.2007Superplastic deformation of a-sialon nano-ceramicsKey Eng. Mater.2007A novel temperature induced gelation forming methodHIGH-PERFORMANCE CERAMICS V, PTS 1 AND 22010Fabrication of silicon nitride-based nano/nano-compositeADVANCED ENGINEERING CERAMICS AND COMPOSITES2013Fine-sized BaSi3Al3O4N5:Eu2+ phosphors prepared by solid-state reaction using BaF2 fluxJOURNAL OF MATERIALS RESEARCH2013Synthesis of Y3Al5O12:Eu2+ Phosphor by a Facile Hydrogen Iodide-Assisted Sol-Gel MethodJOURNAL OF THE AMERICAN CERAMIC SOCIETY2013Synthesis of the uniform hollow spherical Sr2SiO4:Eu2+ phosphors via an h-RN protective methodOPTICAL MATERIALS2013Contribution of cations to the photoluminescence properties of Eu-doped barium oxonitridosilicates phosphorsCOMPUTATIONAL MATERIALS SCIENCE2013Synthesis of pure AlON: Eu2+, Mg2+ phosphors by a mechanochemical activation routeCERAMICS INTERNATIONAL2013Color tunable Sr2SiO4:Eu2+ phosphors through the modification of crystal structureJOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS2013Luminescence and Structural Properties of High Stable Si-N-Doped BaMgAl10O17:Eu2+ Phosphors Synthesized by a Mechanochemical Activation RouteJOURNAL OF THE AMERICAN CERAMIC SOCIETY2014Luminescence properties and energy transfer in AlN:Ce3+,Tb3+ phosphorsMATERIALS RESEARCH BULLETIN2014Modification of the coordination environment of Eu2+ in Sr2SiO4:Eu2+ phosphors to achieve full color emissionJOURNAL OF MATERIALS CHEMISTRY C2014Preparation and characterization of silicon nitride hollow fiber membranes for seawater desalinationJOURNAL OF MEMBRANE SCIENCE2014Enhanced luminescence and energy transfer in Ca2AlSi3O2N5:Eu2+ phosphors by co-doping with Ce3+MATERIALS RESEARCH BULLETIN2014Synthesis and photoluminescent properties of Sr2Si5N8:Eu2+ red phosphors for white light-emitting diodesJOURNAL OF RARE EARTHS2014Luminescence properties and energy transfer in Al5O6N:Ce3+, Tb3+ phosphorsJOURNAL OF LUMINESCENCE2015Synthesis of mono-phase La2Si6O3N8:Ce3+,Tb3+ blue-green phosphors with direct silicon nitridation and their photoluminescence propertiesMATERIALS RESEARCH BULLETIN2015A simple way to synthesize anatase with high thermal stabilityJOURNAL OF MATERIALS SCIENCE2015Synthesis, characterization and photo-catalytic performance of meso-porous Si-N co-doped nano-spherical anatase TiO2 with high thermal stabilityRSC ADVANCES2015Enhancement of emission intensity of Sr2Si5N8:Eu2+ red-emitting phosphor by localized surface plasmon resonance of Ag nanoparticles with different morphologiesRSC ADVANCES2015Luminescence and Energy Transfer in KMg4(PO4)(3):Ce3+, Tb3+ PhosphorsECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY2016Preparation of Sr1-xCaxLiAl3N4:Eu2+ Solid Solutions and Their Photoluminescence PropertiesJOURNAL OF THE AMERICAN CERAMIC SOCIETY2016A novel solid-state synthesis of long afterglow, Si-N co-doped, Y3Al5O12:Ce3+ phosphorJOURNAL OF LUMINESCENCE2016Highly Stable Red-Emitting Sr2Si5N8:Eu2+ Phosphor with a Hydrophobic SurfaceJOURNAL OF THE AMERICAN CERAMIC SOCIETY2017Highly Stable Modified Phosphors of Ba2SiO4:Eu2+ by Forming a Robust Hydrophobic Inorganic Surface Layer of Silicon-Oxy-Imide-CarbideJOURNAL OF PHYSICAL CHEMISTRY C2017Novel single-phase full-color emitting Ba9Lu2Si6O24: Ce3+/Mn2+/Tb3+ phosphors for white LED applicationsJOURNAL OF MATERIALS SCIENCE2017Enhancement of the stability of green-emitting Ba2SiO4:Eu2+ phosphor by hydrophobic modificationMATERIALS RESEARCH BULLETIN2017Porous beta-Sialon planar membrane with a robust polymer-derived hydrophobic ceramic surfaceJOURNAL OF MEMBRANE SCIENCE2017Synthesis and characterization of Ce3+/Tb3+ co doped CaLa4Si3O13 phosphors for application in white LEDOPTICAL MATERIALS2018Influence of substitution of Al-O for Si-N on improvement of photoluminescence properties and thermal stability of Ba2Si5N8:Eu2+ red emitting phosphorsJOURNAL OF ALLOYS AND COMPOUNDS2019^[3]Simple fabrication of concrete with remarkable self-cleaning ability, robust superhydrophobicity, tailored porosity, and highly thermal and sound insulationACS Applied materials & Interfaces参考资料：^[9]