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1Multifunctional roles of carbon-based hosts for Li-metal anodes:A review显示文摘With its high theoretical capacity,lithium(Li)metal is recognized as the most potential anode for realizing a high-performance energy storage system.A series of questions(severe safety hazard,low Coulombic efficiency,short lifetime,etc.)induced by uncontrollable dendrites growth,unstable solid electrolyte interface layer,and large volume change,make practical application of Li-metal anodes still a threshold.Due to their highly appealing properties,carbon-based materials as hosts to composite with Li metal have been passionately investigated for improving the performance of Li-metal batteries.This review displays an overview of the critical role of carbon-based hosts for improving the comprehensive performance of Li-metal anodes.Based on correlated mainstream models,the main failure mechanism of Li-metal anodes is introduced.The advantages and strategies of carbon-based hosts to address the corresponding challenges are generalized.The unique function,existing limitation,and recent research progress of key carbon-based host materials for Li-metal anodes are reviewed.Finally,a conclusion and an outlook for future research of carbon-based hosts are presented.This review is dedicated to summarizing the advances of carbon-based materials hosts in recent years and providing a reference for the further development of carbonbased hosts for advanced Li-metal anodes.Xiaolin Yan Liang Lin Qiulin Chen Qingshui Xie Baihua Qu Laisen Wang Dong-Liang Peng 2021Carbon Energy2021,3,2:8
2Promoting Bone Mesenchymal Stem Cells and Inhibiting Bacterial Adhesion of Acid-Etched Nanostructured Titanium by Ultraviolet Functionalization显示文摘Titanium(Ti) and its alloys are used extensively in orthopedic implants because of their excellent biocompatibility,mechanical properties and corrosion resistance. However,titanium-based implant materials face many severe complications,such as implant loosening due to poor osseointegration and bacterial infections,which may lead to implant failure. Hence,preparing a biomaterial surface,which enhances the interactions with host cells and inhibits bacterial adhesion,may be an optimal strategy to reduce the incidence of implant failure. This study aims to improve osseointegration and confer antibacterial properties on Ti through a combination of two surface modifications including nanostructuring generated by acid etching and ultraviolet(UV) light treatment.Our results showed that without UV treatment,the acid etching treatment of Ti surface was effective at both improving the adhesion of bone mesenchymal stem cells(BMSCs) and increasing bacterial adhesion. A further UV treatment of the acid-etched surface however,not only significantly improved the cell adhesion but also inhibited bacterial adhesion. The acid-etched nanostructured titanium with UV treatment also showed a significant enhancement on cell proliferation,alkaline phosphatase(ALP) activity and mineralization. These results suggest that such nanostructured materials with UV treatment can be expected to have a good potential in orthopedic applications.Guobo Lan Mei Li Ying Tan Lihua Li Xiaoming Yang Limin Ma Qingshui Yin Hong Xia Yu Zhang Guoxin Tan Chengyun Ning 2015Journal of Materials Science & Technology2015,31,2:7
3Homogeneous bottom-growth of lithium metal anode enabled by double-gradient lithiophilic skeleton显示文摘Lithium(Li) metal is considered as the most promising anode material for the next-generation high performance Li batteries.However,the uncontrollable dendritic growth impedes its commercial application.Herein,we design a 3 D Si@carbon nanofibers(CNFs)@ZnO-ZnO-Cu skeleton(SCZ) for guiding the homogeneous bottom-growth of Li metal.The top LixSi@CNFs and bottom LiyZn@CNFs layers could form conductivity and overpotential gradient to avoid the 'top-growth' of Li metal.Moreover,the top lithiophilic LixSi@CNFs layer could regulate the nucleation and deposition of Li-ions even if the lithium dendrites grow out of the skeleton under high capacity Li deposition(30 mAh cm^(-2)).As a result,the SCZ-Li||LiFePO_(4) full cell delivers a high capacity of ~104 mAh g^(-1)(~94.82% capacity retention) after 2000 cycles at 5 C, elucidating the potential application of the 3 D double-gradient Li metal composite anode.Li Zhang Hongfei Zheng Ben Liu Qingshui Xie Qiulin Chen Liang Lin Jie Lin Baihua Qu Laisen Wang Dong-Liang Peng 2021Journal of Energy Chemistry2021,30,6:5
43D uniform nitrogen-doped carbon skeleton for ultra-stable sodium metal anode显示文摘Sodium metal batteries are arousing extensive interest owing to their high energy density,low cost and wide resource.However,the practical development of sodium metal batteries is inherently plagued by the severe volume expansion and the dendrite growth of sodium metal anode during long cycles under high current density.Herein,a simple electrospinning method is applied to construct the uniformly nitrogen-doped porous carbon fiber skeleton and used as three-dimensional(3D)current collector for sodium metal anode,which has high specific surface area(1,098 m^2/g)and strong binding to sodium metal.As a result,nitrogen-doped carbon fiber current collector shows a low sodium deposition overpotential and a highly stable cyclability for 3,500 h with a high coulombic effciency of 99.9%at 2 mA/cm^2 and 2 mAh/cm^2.Moreover,the full cells using carbon coated sodium vanadium phosphate as cathode and sodium pre-plated nitrogen-doped carbon fiber skeleton as hybrid anode can stably cycle for 300 times.These results illustrate an effective strategy to construct a 3D uniformly nitrogen-doped carbon skeleton based sodium metal hybrid anode without the formation of dendrites,which provide a prospect for further development and research of high performance sodium metal batteries.Ben Liu Danni Lei Jin Wang Qingfei Zhang Yinggan Zhang Wei He Hongfei Zheng Baisheng Sa Qingshui Xie Dong-Liang Peng Baihua Qu 2020Nano Research2020,13,8:3
5Discovery of Oil and Gas Shows in the Lower Cretaceous of the Hongmiaozi Basin, Southeastern Songlibao Peripheral Basin显示文摘The Hongmiaozi Basin in the southeastern part of theSongliao peripheral basin is a new oil and gas explorationarea with a very low exploration level. This basin coversan area of 795 km2. It is adjacent to the Liuhe Basin andTonghua Basin in the north, and to the Huanren Basin inthe south. In order to identify the basic oil and gasgeological characteristics, the deep structures and thepotential of oil and gas resources in the basin, the Oil andGas Survey of China Geological Survey carried out oiland gas geological investigation and exploration in thisarea, and deployed several geological survey wells.WANG Dandan ZHANG Jiaodong ZHANG Wenhao ZHOU Xingui LI Shizhen LIU Weibin DONG Qingshui MENG Yuanlin 2018Acta Geologica Sinica(English Edition)2018,92,3:2
6New Progress of Oil and Gas Research in the Tonghua Area, East of the Songliao Basin显示文摘Objective The Tonghua region in the east of the Songliao Basin is a high-risk and blank area of petroleum exploration.The unrevealed key problems including the growth of source rocks,hydrocarbon generation potential and oil and gas source and the low exploration degree have constrained the further study of petroleum geological conditions and exploration deployment.Based on outcrop and core observations,geological section survey。WANG Dandan ZHOU Xingui LI Shizhen ZHANG Wenhao LIU Weibin DONG Qingshui MENG Yuanlin 2017Acta Geologica Sinica(English Edition)2017,91,4:2
7Dual-Functional Lithiophilic/Sulfiphilic Binary-Metal Selenide Quantum Dots Toward High-Performance Li-S Full Batteries显示文摘The commercial viability of lithium-sulfur batteries is still challenged by the notorious lithium polysulfides(Li PSs)shuttle effect on the sulfur cathode and uncontrollable Li dendrites growth on the Li anode.Herein,a bi-service host with Co-Fe binary-metal selenide quantum dots embedded in three-dimensional inverse opal structured nitrogen-doped carbon skeleton(3DIO FCSe-QDs@NC)is elaborately designed for both sulfur cathode and Li metal anode.The highly dispersed FCSe-QDs with superb adsorptive-catalytic properties can effectively immobilize the soluble Li PSs and improve diffusion-conversion kinetics to mitigate the polysulfide-shutting behaviors.Simultaneously,the 3D-ordered porous networks integrated with abundant lithophilic sites can accomplish uniform Li deposition and homogeneous Li-ion flux for suppressing the growth of dendrites.Taking advantage of these merits,the assembled Li-S full batteries with 3DIO FCSe-QDs@NC host exhibit excellent rate performance and stable cycling ability(a low decay rate of 0.014%over 2,000 cycles at 2C).Remarkably,a promising areal capacity of 8.41 mAh cm^(-2)can be achieved at the sulfur loading up to 8.50 mg cm^(-2)with an ultra-low electrolyte/sulfur ratio of 4.1μL mg^(-1).This work paves the bi-serve host design from systematic experimental and theoretical analysis,which provides a viable avenue to solve the challenges of both sulfur and Li electrodes for practical Li-S full batteries.Youzhang Huang Liang Lin Yinggan Zhang Lie Liu Baisheng Sa Jie Lin Laisen Wang Dong-Liang Peng Qingshui Xie 2023Nano-Micro Letters2023,15,5:2
8Oil shale resources in China and their utilization显示文摘The unconventional oil and gas resources presented in oil shales have meant these potential sources of hydrocarbons,which has become a research focus. China contains abundant oil shale resources,ranking fourth in the world,with ca. 7 254. 48 × 10~8 t within 24 provinces,including 48 basins and 81 oil shale deposits. About 48% of the total oil shale resources are concentrated in the eastern resource region,with a further 22% in the central resource region. 65% of the total quantity of oil shale resources is present at depths of 0-500 m,with 17% of the total resources being defined as high-quality oil shales yielding more than 10% oil by weight.Chinese oil shale resources are generally hosted by Mesozoic sediments that account for 78% of the total resources. In terms of the geographical distribution of these resources,some 45% are located in plain regions,and different oil shale basins have various characteristics. The oil shale resources in China represent a highly prospective future source of hydrocarbons. These resources having potential use not only in power generation and oil refining but also in agriculture,metal and chemical productions,and environmental protection.XU Zhi ZHU Jianwei DONG Qingshui SUN Pingchang 2016Global Geology2016,19,1:2
9Oil Shale Resources and Its Distribution in China显示文摘油页岩是有高灰内容,油收益比 3.5% 高的一种稳固的易燃的器官的矿物质,热产量比 4187J/g 等于或高。它也在有机物的高内容展示,主要象 sapropel 腐殖一样 sapropel 和腐殖的物质创作了。页岩油能在低温度通过干燥蒸馏被获得。作为一种重要精力和非常规的油和煤气的资源,油页岩尽最大努力起一个重要作用燃料和热电。Liu Zhaojun Dong Qingshui Zhu Jianwei Guo Wei Ye Songqing Liu Rong Zhang Hailong 2007China Oil & Gas2007,14,3:2
10Security Analysis and Improvement of Some Threshold Proxy Signature Schemes显示文摘XUE Qingshui CAO Zhenfu 2005通讯和计算机(中英文版)2005,2,1:2
11Assessment of surface water quality using multivariate statistical techniques in red soil hilly region: a case study of Xiangjiang watershed, China显示文摘Qi Zhang Zhongwu Li Guangming Zeng Jianbing Li Yong Fang Qingshui Yuan Yamei Wang Fangyi Ye 2009Environmental Monitoring and Assessment (-)2009,,1:1
12An anatomic consideration of C2 vertebrae artery groove variation for individual screw implantation in axis显示文摘Janhua Wang Hong Xia Qingshui Ying Yang Lu Zenghui Wu Fzhi Ai Xiangyang Ma 2013European Spine Journal2013,,:1
13Assessment of surface water quality using multivariate statistical techniques in red soil hilly region: a case study of Xiangjiang watershed, China显示文摘Qi Zhang Zhongwu Li Guangming Zeng Jianbing Li Yong Fang Qingshui Yuan Yamei Wang Fangyi Ye 0,2009,:1
14Reversible Aggregation Kinetics of Poly(N-isopropylacrylamide-co-N-vinylpyrrolidone) in Aqueous Solutions Revealed by Elastic Light Scattering Spectroscopy显示文摘Poly(N-isopropylacrylamide-co-N-vinylpyrrolidone) [P(NIPAM-co-NVP)] copolymers with different content of N-vinylpyrrolidone (NVP) were synthesized, and reversible aggregation kinetics of the copolymers in aqueous solutions was investigated with elastic light scattering (ELS) spectra. The results indicated that the apparent activation energy of aggregation process during heating and dissociation process during cooling increased with the NVP content increasing. The phase transition temperature also increased as the content of NVP increased, suggesting that the hydrophilic nature of NVP strongly affected the phase behavior of the copolymer solutions. The higher the content of NVP, the higher the temperature required to break the balance between the hydrophilic and hydrophobic interaction. Besides, during heating and cooling process, the phase transition hysteresis of P(NIPAM-co-NVP) chains decreased when the hydrophilic comonomer increased.夏远军 HUANG Yunwei 易国斌 ZU Xihong YIN Qingshui CHEN Xudong 2013Journal of Wuhan University of Technology(Materials Science)2013,28,4:1
15Characterization of a rabbit osteoporosis model induced by ovariectomy and glucocorticoid显示文摘Li Baofeng Yuan Zhi Chen Bei Meng Guolin Yin Qingshui Liu Jian 2010Acta Orthopaedica2010,,3:1
16Boosting the Electrochemical Performance of Li-and Mn-Rich Cathodes by a Three-in-One Strategy显示文摘There are plenty of issues need to be solved before the practi-cal application of Li-and Mn-rich cathodes,including the detrimental voltage decay and mediocre rate capability,etc.Element doping can e ectively solve the above problems,but cause the loss of capacity.The introduction of appropriate defects can compensate the capacity loss;however,it will lead to structural mismatch and stress accumulation.Herein,a three-in-one method that combines cation–polyanion co-doping,defect construction,and stress engineering is pro-posed.The co-doped Na^(+)/SO_(4)^(2-)can stabilize the layer framework and enhance the capacity and voltage stability.The induced defects would activate more reac-tion sites and promote the electrochemical performance.Meanwhile,the unique alternately distributed defect bands and crystal bands structure can alleviate the stress accumulation caused by changes of cell parameters upon cycling.Consequently,the modified sample retains a capacity of 273 mAh g^(-1)with a high-capacity retention of 94.1%after 100 cycles at 0.2 C,and 152 mAh g^(-1)after 1000 cycles at 2 C,the corresponding voltage attenuation is less than 0.907 mV per cycle.Wei He Fangjun Ye Jie Lin Qian Wang Qingshui Xie Fei Pei Chenying Zhang Pengfei Liu Xiuwan Li Laisen Wang Baihua Qu Dong-Liang Peng 2021Nano-Micro Letters2021,13,12:1
17Comparison of tissue damages caused by endoscopic lumbar discectomy and tradi- tional lumbar discectomy : A randomised controlled trial 显示文摘Lei Pan Peifang Zhang Qingshui Yin 2014International Journal of Surgery2014,12,5:1
18Systematic Review of Cohort Studies Comparing Surgical Treatment for Multilevel Ossification of Posterior Longitudinal Ligament: Anterior vs Posterior Approach显示文摘Xu Junjie Zhang Kai XiangYang MA Yin QingShui Wu ZengHui Xia Hong Wang ZhiYun 2011Orthopedics (Online)2011,,8:1
19Structural design of a practical suspendome 显示文摘Zhang Zhihong Cao Qingshui Dong Shilin Fu Xueyi 2008Advanced Steel Construction2008,4,4:1
20A simplified strategy for force finding analysis of suspendomes 显示文摘Cao Qingshui Zhang Zhihong 2010Engineering Structures2010,32,1:1
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