Search Results - "Xin, Fengxia"

Micro-sized nano-porous Si/C anodes for lithium ion batteries by Tian, Huajun, Tan, Xiaojian, Xin, Fengxia, Wang, Chunsheng, Han, Weiqiang

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What Limits the Capacity of Layered Oxide Cathodes in Lithium Batteries? by Zhou, Hui, Xin, Fengxia, Pei, Ben, Whittingham, M. Stanley

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Li–Nb–O Coating/Substitution Enhances the Electrochemical Performance of the LiNi0.8Mn0.1Co0.1O2 (NMC 811) Cathode by Xin, Fengxia, Zhou, Hui, Chen, Xiaobo, Zuba, Mateusz, Chernova, Natasha, Zhou, Guangwen, Whittingham, M. Stanley

“…High-nickel layered oxides, such as NMC 811, are very attractive high energy density cathode materials. However, the high nickel content creates a number of…”
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Electrochemical Characterization and Microstructure Evolution of Ni-Rich Layered Cathode Materials by Niobium Coating/Substitution by Xin, Fengxia, Goel, Anshika, Chen, Xiaobo, Zhou, Hui, Bai, Jianming, Liu, Sizhan, Wang, Feng, Zhou, Guangwen, Whittingham, M. Stanley

“…The high nickel layered mixed metal oxides, such as LiNi z Co y Mn1–z‑y–q Al q O2, are the most utilized cathode materials in Li-ion batteries for electric…”
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Structural Evolution of 3D Nano-Sn/Reduced Graphene Oxide Composite from a Sandwich-like Structure to a Curly Sn@Carbon Nanocage-like Structure during Lithiation/Delithiation Cycling by Ying, Hangjun, Xin, Fengxia, Han, Weiqiang

“…3D nano‐Sn/reduced graphene oxide (RGO) composite has a sandwich‐like structure with ≈10 nm Sn particles adhering homogeneously on the interfaces and surfaces…”
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Nanocrystal Conversion-Assisted Design of Sn–Fe Alloy with a Core–Shell Structure as High-Performance Anodes for Lithium-Ion Batteries by Xin, Fengxia, Zhou, Hui, Yin, Qiyue, Shi, Yong, Omenya, Fredrick, Zhou, Guangwen, Whittingham, M. Stanley

“…Sn-based alloy materials are strong candidates to replace graphitic carbon as the anode for the next generation lithium-ion batteries because of their much…”
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Luminescence properties and energy transfer of Eu/Tb ions codoped aluminoborosilicate glasses by Zhao, Shilong, Xin, Fengxia, Xu, Shiqing, Deng, Degang, Huang, Lihui, Wang, Huanping, Hua, Youjie

“…Eu/Tb codoped aluminoborosilicate glasses were fabricated by high temperature melting-quenched technique and their luminescence properties were investigated by…”
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Challenges and Development of Tin-Based Anode with High Volumetric Capacity for Li-Ion Batteries by Xin, Fengxia, Whittingham, M. Stanley

“…The ever-increasing energy density needs for the mass deployment of electric vehicles bring challenges to batteries. Graphitic carbon must be replaced with a…”
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Preparation and photoluminescence of Eu-doped oxyfluoride borosilicate glass ceramics by 辛凤霞 赵士龙 徐时清 夹国华 邓德刚 王焕平 黄立辉

“…Eu-doped transparent oxyfluoride borosilicate glass ceramics containing Ba2GdF7 nanocrystals were prepared by controlling crys-tallization of melt-quenched…”
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Prussian blue-derived Fe2O3/sulfur composite cathode for lithium–sulfur batteries by Zhao, Chongchong, Shen, Cai, Xin, Fengxia, Sun, Zixu, Han, Weiqiang

“…Porous Fe2O3 was prepared by simple annealing of preformed Prussian blue that was synthesized from a wet chemistry method. The obtained porous Fe2O3…”
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Conditioning the Surface and Bulk of High-Nickel Cathodes with a Nb Coating: An In Situ X-ray Study by Xin, Fengxia, Zhou, Hui, Bai, Jianming, Wang, Feng, Whittingham, M. Stanley

“…Surface coating is commonly employed by industries to improve the cycling and thermal stability of high-nickel (Ni) transition metal (TM) layered cathodes for…”
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ε- and β‑LiVOPO4: Phase Transformation and Electrochemistry by Zhou, Hui, Shi, Yong, Xin, Fengxia, Omenya, Fredrick, Whittingham, M. Stanley

“…ε- and β-LiVOPO4 were synthesized from the same precursor at different temperatures in an air atmosphere. ε-LiVOPO4 is obtained at 400 and 700 °C. The 700 °C…”
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Enhanced Long-Term Cycling Life of Ni-Rich NMC Cathodes in High-Voltage Lithium–Metal Batteries by Xin, Fengxia, Zhang, Weiran, Qiao, Linna, Zhou, Hui, Buyuker, Isik Su, Guo, Fenghua, Goel, Anshika, Zhou, Guangwen, Wang, Chunsheng, Whittingham, M. Stanley

“…Li metal batteries (LMBs) have revived people’s interest due to their high energy density. This work compares the cycling stability, structure stability, and…”
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A novel core‐shell structured ultra‐coarse WC‐Co composite powders prepared by fluidized bed chemical vapor deposition by Zhang, Lei, Xin, Fengxia, Du, Zhan, Xiang, Maoqiao, Yang, Yafeng, Zhu, Qingshan, Shi, Yu

“…The ultra‐coarse WC‐Co composite powders with a core‐shell structure were effectively prepared by fluidized bed chemical vapor deposition (FBCVD) using CoCl2…”
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What is the Role of Nb in Nickel-Rich Layered Oxide Cathodes for Lithium-Ion Batteries? by Xin, Fengxia, Zhou, Hui, Zong, Yanxu, Zuba, Mateusz, Chen, Yan, Chernova, Natasha A, Bai, Jianming, Pei, Ben, Goel, Anshika, Rana, Jatinkumar, Wang, Feng, An, Ke, Piper, Louis F. J, Zhou, Guangwen, Whittingham, M. Stanley

“…Nickel-rich layered metal oxide LiNi1–y–z Mn y Co z O2 (1 – y – z ≥ 0.8) materials are the most promising cathodes for next-generation lithium-ion batteries in…”
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Nitrogen-modified carbon nanostructures derived from metal-organic frameworks as high performance anodes for Li-ion batteries by Shen, Cai, Zhao, Chongchong, Xin, Fengxia, Cao, Can, Han, Wei-Qiang

“…[Display omitted] Here, we report preparation of nitrogen-modified nanostructure carbons through carbonization of Cu-based metal organic nanofibers at 700°C…”
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Enabling the low‐cost preparation of core‐shell WC–Ni powder by developing a non‐noble metal‐based catalytic by Zhang, Lei, Xin, Fengxia, Li, Shaofu, Yang, Yafeng, Zhu, Qingshan, Wang, Gang

“…A novel method of incorporating fluidized bed chemical vapor deposition (FBCVD) with electroless plating was developed to effectively prepare the core‐shell…”
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Lithium inventory tracking as a non-destructive battery evaluation and monitoring method by Li, Meng, Zhang, Yulun, Zhou, Hui, Xin, Fengxia, Whittingham, M. Stanley, Liaw, Boryann

“…Tracking the active lithium (Li) inventory in an electrode shows the true state of a Li battery, akin to a fuel gauge for an engine. However, non-destructive…”
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Li–Nb–O Coating/Substitution Enhances the Electrochemical Performance of the LiNi 0.8 Mn 0.1 Co 0.1 O 2 (NMC 811) Cathode by Xin, Fengxia, Zhou, Hui, Chen, Xiaobo, Zuba, Mateusz, Chernova, Natasha, Zhou, Guangwen, Whittingham, M. Stanley

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Up-conversion luminescence of Er3+-doped glass ceramics containing β-NaGdF4 nanocrystals for silicon solar cells by Xin, Fengxia, Zhao, Shilong, Huang, Lihui, Deng, Degang, Jia, Guohua, Wang, Huanping, Xu, Shiqing

“…A new Er3+ doped oxyfluoride borosilicate glass ceramics was developed by controlling crystallization of the quenched glass. The hexagonal NaGdF4 nanocrystals…”
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