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三合一设计策略促进超细PtNiW@WOx核壳纳米线氢氧化电催化剂的CO耐受性
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《Science China Materials》2024年 第6期67卷 1866-1875页
作者:刘巍 杨馥榕 孙土来 黄晨明 赖文川 杜佳峰 叶进裕 曾昱嘉 高磊 黄宏文College of Materials Science and EngineeringHunan UniversityChangsha 410082China Center for Electron MicroscopyState Key Laboratory Breeding Base of Green Chemistry Synthesis Technology and College of Chemical EngineeringZhejiang University of TechnologyHangzhou 310014China College of Chemistry and Materials ScienceNanjing Normal UniversityNanjing 210023China State Key Laboratory for Physical Chemistry of Solid SurfacesCollaborative Innovation Center of Chemistry for Energy MaterialsDepartment of ChemistryCollege of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen 518060China Shenzhen Research Institute of Hunan UniversityShenzhen 518055China 
铂(Pt)是质子交换膜燃料电池(PEMFCs)阳极氢氧化反应(HOR)中最先进的电催化剂.然而,Pt催化剂对CO(工业低成本氢燃料中的杂质)极度敏感从而中毒,这会引起器件性能的急剧衰退,导致器件运行成本高.因此,提高Pt催化剂的CO耐受性对PEMFCs的...
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三维MXenes异质结及其应用
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《Science China Materials》2022年 第11期65卷 2895-2910页
作者:江吉周 李方轶 邹菁 刘松 王佳眉 邹逸伦 项坤 张晗 朱国银 张一洲 符显珠 徐治平School of Environmental Ecology and Biological EngineeringSchool of Chemistry and Environmental EngineeringKey Laboratory of Green Chemical Engineering Process of Ministry of EducationEngineering Research Center of Phosphorus Resources Development and Utilization of Ministry of EducationWuhan Institute of TechnologyWuhan 430205 Key Laboratory of Rare MineralMinistry of Natural ResourcesGeological Experimental Testing Center of Hubei ProvinceWuhan 430034 Institute of Chemical Biology and Nanomedicine(ICBN)State Key Laboratory of Chemo/Biosensing and ChemometricsCollege of Chemistry and Chemical EngineeringHunan UniversityChangsha 410082 College of Materials Science and EngineeringShenzhen Engineering Laboratory of Phosphorene and Optoelectronics and Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceShenzhen UniversityShenzhen 518060 Institute of Advanced Materials and Flexible Electronics(IAMFE)School of Chemistry and Materials ScienceNanjing University of Information Science&TechnologyNanjing 210044 Department of Chemical Engineering“National”Taiwan UniversityTaipei 10617 
MXenes因其独特的表面化学性质、可调的金属组份、良好的亲水性和较高的载流子浓度,近年来被广泛应用于诸多研究领域.与其他二维材料类似,MXenes可与其他材料进行复合构建异质结,形成MXenes基三维多孔材料,从而显著增强其反应活性,提升...
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一种低密度耐高温高比强度多层次结构双相高熵合金
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《Science China Materials》2023年 第2期66卷 780-792页
作者:李亚耸 廖卫兵 陈怀灿 Jamieson Brechtl 宋温丽 殷雯 何占兵 Peter K.Liaw 张勇Beijing Advanced Innovation Center of Materials Genome EngineeringState Key Laboratory for Advanced Metals and MaterialsUniversity of Science and Technology BeijingBeijing 100083China Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen 518060China Spallation Neutron Source Science CenterInstitute of High Energy PhysicsChinese Academy of SciencesDongguan 523803China Energy and Transportation Science DivisionOak RidgeTN37831USA Department of Materials Science and EngineeringThe University of TennesseeKnoxvilleTN37996USA Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface ScienceUniversity of Science and Technology BeijingBeijing 100083China Shunde Graduate School of University of Science and Technology BeijingFoshan 528399China 
本文研究了一种新型低密度(~6.24 g cm^(-3))双相AlTiVCoNi高熵合金,其组织结构由有序L21高熵金属间化合物、无序体心立方结构和纳米L21相多层次结构构成.该合金在1200℃+24 h热处理下未发生相结构转变,在此条件下具有优异的高温相结构...
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具有可调电子结构的无定型羟基硫化钴纳米片用于高性能电化学储能
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《Science China Materials》2020年 第11期63卷 2303-2313页
作者:项坤 王学万 游雯 彭智昆 骆静利 符显珠College of Materials Science and EngineeringShenzhen UniversityShenzhen 518060China Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Optoelectronic EngineeringShenzhen UniversityShenzhen 518060China Ceramic Research Institute of Light Industry of ChinaJingdezhen 333000China Henan Institutes of Advanced TechnologyZhengzhou UniversityZhengzhou 450003China Department of Chemical and Materials EngineeringUniversity of AlbertaAlberta T6G1H9Canada 
赝电容超级电容器具有高功率密度、超长寿命以及可靠的安全性,使其在能源转化和存储中扮演着重要角色.但是,设计具有高容量、优异倍率性能以及出色的机械稳定性的电极材料依旧是一个挑战.本工作中,我们采用室温部分硫化策略来调节氢氧...
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相变燃料电极实现固体氧化物电池高效可逆CO/CO_(2)转化
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《Science China Materials》2021年 第5期64卷 1114-1126页
作者:李一航 Manish Singh 庄泽超 景义甫 李凤姣 Kristina Maliutina 何传新 范梁栋College of Chemistry and Environmental EngineeringShenzhen UniversityShenzhen 518060China College of Physics and Optoelectronic EngineeringKey Lab of Optoelectronic Devices and Systems of Ministry of Education/Guangdong ProvinceShenzhen UniversityShenzhen 518060China Department of ChemistryDivision for Pure and Applied BiochemistryNaturvetarvägen 1422362Lund UniversitySweden Department of ChemistryTsinghua UniversityBeijing 100084China Shenzhen Key Laboratory of New Lithium-ion Batteries and Mesoporous MaterialsShenzhen UniversityShenzhen 518060China 
固体氧化物电池可实现CO/CO_(2)的可逆转化,在电能和化学能相互转化过程中显示出巨大潜力.然而,其商业化进展一直受到燃料极抗积碳性能差的限制.本工作中,我们发展了一种CoFe合金纳米颗粒和Ruddlesden-Popper层状结构Sr_(3)Fe_(1.25)Mo_...
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