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| 1 | Si/C Composites as Negative Electrode for High Energy Lithium Ion Batteries显示文摘硅很为因为它的高特定的能力,中等潜力,环境友好,和低费用,改进锂离子电池(解放) 的精力密度正在答应否定电极材料。然而, Si 否定电极的体积变化在导致弄成粉,低骑车效率,和永久能力损失的 lithiation/delithiation 过程期间是巨大的。以便克服这个问题,巨大的努力被尝试了。在他们之中,最成功的策略是把另外的部件合并到硅形成合成的,特别碳媒介。在这微型评论,用作解放的否定电极的 Si/C 材料上的最近的进步被总结例如 Si/amorphous 碳合成, Si/graphene composites, Si/carbon nanotubes 或纤维 composites。制造,结构,不同 Si/C composites 的电气化学的表演被讨论。另外,一些未来方向被指出。 | Yi Zhang Yusong Zhu Lijun Fu Jixing Meng Nengfei Yu Jing Wang Yuping Wu | 2017 | Chinese Journal of Chemistry2017，35，1： | 8 |
| 2 | Latest Advances in High-Voltage and High-Energy-Density Aqueous Rechargeable Batteries显示文摘Aqueous rechargeable batteries(ARBs)have become a lively research theme due to their advantages of low cost,safety,environmental friendliness,and easy manufacturing.However,since its inception,the aqueous solution energy storage sys-tem has always faced some problems,which hinders its development,such as the narrow electrochemical stability window of water,poor percolation of electrode materials,and low energy density.In recent years,to overcome the shortcomings of the aqueous solution-based energy storage system,some very pioneering work has been done,which also provides a great inspiration for further research and development of future high-performance aqueous energy storage systems.In this paper,the latest advances in various ARBs with high voltage and high energy density are reviewed.These include aqueous rechargeable lithium,sodium,potassium,ammonium,zinc,magnesium,calcium,and aluminum batteries.Further chal-lenges are pointed out. | Xinhai Yuan Fuxiang Ma Linqing Zuo Jing Wang Nengfei Yu Yuhui Chen Yusong Zhu Qinghong Huang Rudolf Holze Yuping Wu Teunis van Ree | 2021 | Electrochemical Energy Reviews2021，4，1： | 2 |
| 3 | Electrodeposited PbO2 thin film as positive electrode in PbO2/AC hybrid capacitor显示文摘 | Yu Nengfei Gao Lijun Zhao Shuhong | 2009 | Electrochimica Acta2009，54，14： | 1 |
| 4 | Effects of vegetation on the structure and diversity of soil bacterial communities in the Arctic tundra显示文摘The relatively simple vegetation of the Arctic tundra provides an ideal site in which to study the relationships between plants, bacterial communities and soil chemistry. Here, results of 16S rRNA gene sequencing of secondary Arctic brown soils collected from underneath colonies of Dryasoctopetala, Luzulaconfusa and Bistortavivipara in the Arctic tundra near Ny-Alesund, Svalbard, Norway, reveal significant differences in bacterial communities related to soil environmental properties. Redundancy analysis shows that all measured geochemical factors were significant in structuring microbiomes, with strong correlations related to soil pH and organic matter contents. Vegetation is likely to affect the physical and chemical properties of the soil, which in turn affects the bacterial community and composition of the soil. | MA Yue WANG Nengfei WANG Shuang HAN Wenbing LIU Jie YU Yong GUO Li YANG Guanpin | 2019 | Advances in Polar Science2019，30，2： | 1 |
| 5 | Electrochemical Synthesis of Tetrahexahedral Rhodium Nanocrystals with Extraordinarily High Surface Energy and High Electrocatalytic Activity显示文摘 | YU Nengfei TIAN Na ZHOU Zhiyou | 2014 | Angew Chem Inter Ed2014，53，20： | 1 |
| 6 | Efficient oxygen electrocatalysts with highly-exposed Co-N4 active sites on N-doped graphene-like hierarchically porous carbon nanosheets enhancing the performance of rechargeable Zn-air batteries显示文摘Designing bifunctional oxygen electrocatalysts with high activity,lasting stability,and low-cost for rechargeable zinc-air batteries(RZABs)is a tough challenge.Herein,an advanced electrocatalyst is prepared by anchoring atomically dispersed Co atoms on Ndoped graphene-like hierarchically porous carbon nanosheets(SA-Co-N4-GCs)and thereby forming Co-N4-C architecture.Its unique structure with excellent conductivity,large surface area,and three dimensional(3D)interconnected hierarchically porous architecture exposes not only more Co-N4 active sites to accelerate the kinetics of both oxygen reduction reaction(ORR)and oxygen evolution reaction(OER),but also provides an efficient charge/mass transport environment to reduce diffusion barrier.Consequently,SA-Co-N4-GCs exhibits excellent ORR/OER bifunctional activities and durability,surpassing noble-metal catalysts.Liquid RZABs using SA-Co-N4-GCs cathodes display a high open-circuit voltage of 1.51 V,a remarkable power density of 149.3 mW·cm−2,as well as excellent stability and rechargeability with faint increase in polarization even at a large depth of charge–discharge cycle with 16 h per cycle over an entire 600 h long-term test.Moreover,flexible quasi-solid-state RZABs with SA-Co-N4-GCs cathodes also deliver a considerable power density of 124.5 mW·cm−2,which is even higher than that of liquid batteries using noble-metal catalysts.This work has thrown new insight into development of high-performance and low-cost electrocatalysts for energy conversion and storage. | Nengfei Yu Hui Chen Jingbiao Kuang Kailin Bao Wei Yan Jilei Ye Zhongtang Yang Qinghong Huang Yuping Wu Shigang Sun | 2022 | Nano Research2022，15，8： | 0 |
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