Hollow ZIF-67-derived Co@N-doped carbon nanotubes boosting the hydrogenation of phenolic compounds to alcohols Zhihao Guo (郭智豪), Jiuxuan Zhang (张久选), Lanlan Chen (陈兰兰), Chaoqun Fan (范超群), Hong Jiang (...
Herein, a novel binder-free organic domestic wastes-derived carbons (OCS) decorated NiCo-LDH nanocages was designed and fabricated using a ZIF-67-derived strategy on Ni foam, and the resultant integrated OCS/[email protected] foam electrode could directly acted as promising electrode for ...
ZIF-67 derived Co, Fe, Ni co-doped porous carbon as an efficient electrocatalyst for hydrogen evolution reactionCoFeNi/PCZIF-67Absorption and pyrolysis processActive sitesHydrogen evolution reactionExploring electrocatalysts with abundant active sites, durability and non-precious performance for hydrogen ...
KOH-assisted aqueous synthesis of ZIF-67 with high-yield and its derived cobalt selenide/carbon composites for high-performance Li-ion batteries Kai Xue (薛凯), Yanchun Xue (薛艳春), Jing Wang (王靖), Shuya Zhang (张...
基于以上问题,中国科学院深圳先进技术研究院王国成研究员、李洋教授团队构建了一种利用沸石咪唑酸盐骨架-67(ZIF-67)作为前驱体的高浓度钴离子辅助水化(HCCAH)策略,以生产独立且扁平的ɑ氢氧化钴纳米片(CHN),称为高浓度钴离子辅助水合(HCCAH)。该研究以“ZIF-67-Derived Antivirus Cobalt Hydroxide LDH Nanosheets Pr...
Nano-MaterialsDerivedfromZIF-67 ADissertationSubmittedfortheDegreeofDoctorofPhilosophy Candidate:WangXi Supervisor:Prof.LiYingwei SouthChinaUniversityofTechnology Guangzhou,China I 摘要 类沸石骨架材料(ZeoliticImidazolateFrameworks,ZIFs)是由无机金属离子与 含氮的多齿有机配体通过配位作用自组装形成的一类新型具有规则...
In this study, zeolitic imidazolate framework (ZIF-67) derived nano-porous carbon structures that were further hybridized with MnO2 were tested for oxygen reduction reaction (ORR) as cathode material for fuel cells. The prepared electrocatalyst was characterized by X-ray powder diffraction (XRD), sc...
Table 1.Comparison of microwave absorption properties of microwave absorbers in this work with other reported MOF-derived microwave absorbers. 4. Conclusions In this paper, we synthesized a nano-porous Co-Ni/C composite using nano-cubic ZIF-67. After being etched by Ni(NO3)2and in situ pyrolys...
ZIF‐67‐derived carbonZeolite imidazolate frameworks (ZIFs) have recently emerged as an ideal type of carbon precursors with abundant tailorability. In this work, a series of ZIFヾerived porous carbon catalysts have been prepared with encapsulation of bimetallic oxide nanoparticles via simple thermal...
PreparationofZIF-67DerivedCobalt-basedMaterialsand StudyonElectrocatalyticOxygenEvolutionReaction ABSTRACT Inthispaper,cobalt-basedoxidesandsulfideswithuniformsizeand structurewerepreparedbyusingZIF-67asrawmaterial,ionexchange andmetalcompositionproportionadjustment.Thebubbleeffectinthe electrocatalyticprocessofpreparing...