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| 1 | Protective electrode/electrolyte interphases for high energy lithium-ion batteries with p-toluenesulfonyl fluoride electrolyte additive显示文摘High energy density lithium-ion batteries using Ni-rich cathode(such as LiNi0.6Co0.2Mn0.2O2) suffer from severe capacity decay.P-toluenesulfonyl fluoride(pTSF) has been investigated as a novel film-forming electrolyte additive to enhance the cycling performances of graphite/LiNi0.6Co0.2Mn0.2O2 pouch cell.In comparison with the baseline electrolyte,a small dose of pTSF can significantly improve the cyclic stability of the cell.Theoretical calculations together with experimental results indicate that pTSF would be oxidized and reduced to construct protective interphase film on the surfaces of LiNi0.6Co0.2Mn0.2O2 cathode and graphite anode,respectively.These S-containing surface films derived from pTSF effectively mitigate the decomposition of electrolyte,reduce the interphasial impedance,as well as prevent the dissolution of transition metal ions from Ni-rich cathode upon cycling at high voltage.This finding is beneficial for the practical application of high energy density graphite/LiNi0.6Co0.2Mn0.2O2 cells. | Yanxia Che Xiuyi Lin Lidan Xing Xiongcong Guan Rude Guo Guangyuan Lan Qinfeng Zheng Wenguang Zhang Weishan Li | 2021 | Journal of Energy Chemistry2021，30，1： | 3 |
| 2 | Minimum cost attribute reduction in decision-theoretic rough set models显示文摘 | Xiuyi Jia Wenhe Liao Zhenmin Tang Lin Shang | 2013 | Information Sciences2013，，： | 2 |
| 3 | Exceptional electrical conductivity and fracture resistance of 3D interconnected graphene foam/epoxy composites显示文摘 | Jingjing Jia Xinying Sun Xiuyi Lin etc | 2014 | ACS Nano2014，8，6： | 1 |
| 4 | A new extension model of rough sets under incomplete information显示文摘 | YIN Xuri JIA Xiuyi SHANG Lin | 2006 | Lecture Notes in Computer Science2006，4062，： | 1 |
| 5 | Electrical and mechanical properties of carbon nanofiber/graphene oxide hybrid papers显示文摘 | Xiuyi Lin Xu Liu Jingjing Jia Xi Shen Jang-Kyo Kim | 2014 | Composites Science and Technology2014，，： | 1 |
| 6 | Minimum cost attribute reduction in decisiontheoretic rough set models显示文摘 | JIA Xiuyi LIAO Wenhe TANG Zhenmin LIN Shang | 2013 | Information Sciences2013，219，： | 1 |
| 7 | Hybrid Aqueous/Organic Electrolytes Enable the High-Performance Zn-Ion Batteries显示文摘Rechargeable aqueous zinc ion batteries(ZIBs)are considered as one of the most promising systems for large-scale energy storage due to their merits of low cost,environmental friendliness,and high safety.The utilization of aqueous electrolyte also brings about some problems such as low energy density,fast self-discharge,and capacity fading associated with the dissolution of metals in water.To combat the issues,we utilize a freestanding vanadium oxide hydrate/carbon nanotube(V2O5·nH_(2)O/CNT)film as the cathode and probe the performance in aqueous/organic hybrid electrolytes.The corresponding structural and morphological evolution of both V2O5·nH_(2)O/CNT cathode and Zn anode in different electrolytes is explored.The integrity of electrodes and the suppression of zinc dendrites during cycles are largely improved in the hybrid electrolytes.Accordingly,the battery in hybrid electrolyte exhibits high capacities of 549 mAh g^(-1) at 0.5 A g^(-1) after 100 cycles and 282 mAh g^(-1) at 4 A g^(-1) after 1000 cycles,demonstrating an excellent energy density of 102 Wh kg^(-1) at a high power of 1500 W kg^(-1) based on the cathode. | Jian-Qiu Huang Xuyun Guo Xiuyi Lin Ye Zhu Biao Zhang | 2019 | Research2019，，1： | 0 |
| 8 | Realizing high-performance Zn-ion batteries by a reduced graphene oxide block layer at room and low temperatures显示文摘Rechargeable aqueous Zn-ion batteries (ZIBs) have attracted great attention due to their costeffectiveness,high safety,and environmental friendliness.However,some issues associated with poor structural instability of cathode materials and fast self-discharge hinder the further development of ZIBs.Herein,a new configuration is introduced by placing a reduced graphene oxide film as a block layer between the separator and the V2O5·nH2O cathode.This layer prevents the free diffusion of dissolved active materials to the anode and facilitates the transport of Zn ion and electrons,largely improving the cyclic stability and alleviating the self-discharge.Accordingly,the optimized battery delivers a remarkable capacity of 191 mAh g^-1 after 500 cycles at 2 A g^-1.Moreover,a high capacity of 106 mAh g^-1 is achieved after 100 cycles at-20℃.The strategy proposed is expected to be applicable to other electrode systems,thus offering a new approach to circumvent the critical challenges facing aqueous batteries. | Jian-Qiu Huang Xiuyi Lin Hong Tan Xiaoqiong Du Biao Zhang | 2020 | Journal of Energy Chemistry2020，29，4： | 0 |
| 9 | Construction of amorphous/crystalline heterointerfaces for enhanced electrochemical processes显示文摘Amorphous nanomaterials have emerged as potential candidates for energy storage and conversion owing to their amazing physicochemical properties.Recent studies have proved that the manipulation of amorphous nanomaterials can further enhance electrochemical performance.To date,various feasible strategies have been proposed,of which amorphous/crystalline(a-c)heterointerface engineering is deemed an effective approach to break through the inherent activity limitations of electrode materials.The following review discusses recent research progress on a-c heterointerfaces for enhanced electrochemical processes.The general strategies for synthesizing ac heterojunctions are first summarized.Subsequently,we highlight various advanced applications of a-c heterointerfaces in the field of electrochemistry,including for supercapacitors,batteries,and electrocatalysts.We also elucidate the synergistic mechanism of the crystalline phase and amorphous phase for electrochemical processes.Lastly,we summarize the challenges,present our personal opinions,and offer a critical perspective on the further development of a-c nanomaterials. | Binbin Jia Baohong Zhang Zhi Cai Xiuyi Yang Lidong Li Lin Guo | 2023 | eScience2023，3，2： | 0 |
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