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| 1 | Petrogenesis of highly fractionated I-type granites in the Zayu area of eastern Gangdese, Tibet: Constraints from zircon U-Pb geochronology, geochemistry and Sr-Nd-Hf isotopes显示文摘The Cretaceous granitoids in the middle and northern Gangdese, Tibet are generally interpreted as the products of anatexis of thickened deep crust genetically associated with the Lhasa-Qiangtang collision. This paper reports bulk-rock major element, trace element and Sr-Nd isotopic data, zircon U-Pb age data, and zircon Hf isotopic data on the Zayu pluton in eastern Gangdese, Tibet. These data shed new light on the petrogenesis of the pluton. Our SHRIMP zircon U-Pb age dates, along with LA-ICPMS zircon U-Pb age dates recently reported in the literature, indicate that the Zayu pluton was emplaced at about 130 Ma, coeval with Early Cretaceous magmatic rocks in other areas of eastern Gangdese (e.g., Rawu, Baxoi areas) and the Middle Gangdese. The Zayu pluton samples lack amphibole and muscovite, and are compositionally characterized by high SiO2 (69.9%―76.8%), K2O (4.4%―5.7%), and low P2O5 (0.05%―0.12%). These samples also have A/CNK values of 1.00-1.05, and are enriched in Rb, Th, U, and Pb, and depleted in Ba, Nb, Ta, Sr, P, Ti, and Eu. These geochemical features suggest that the Zayu pluton samples are metaluminous to slightly peraluminous and are of highly fractionated I-type granite. The Zayu pluton samples have high εNd(t) values (-10.9--7.6) and low initial 87Sr/86Sr ratios (0.7120- 0.7179) relative to melts derived from mature continental crust in the Gangdese (e.g., Ningzhong Early Jurassic strongly peraluminous granite). The Zayu pluton samples are heterogeneous in zircon εHf(t) values (-12.8--2.9), yielding ancient zircon Hf crustal model ages of 1.4―2.0 Ga. The data obtained in this study together with the data in the recent literature suggest that the Early Cretaceous granitoids in eastern Gangdese represent the eastward extension of the Early Cretaceous magmatism in the middle Gangdese, and that the Lhasa micro-continent block with ancient basement may extend for ~2000 km from east to west. Zircon Hf isotopic data and bulk-rock zircon saturation temperature (789-821℃) indicate that mantle-derived materials likely played a role in the generation of the Zayu pluton. We propose that the Zayu pluton was most likely generated in a setting associated with southward sub- duction of the Bangong-Nujiang ocean floor, where mantle wedge-derived magmas may have providedthe heat and material for the anatexis of ancient crust of the Lhasa micro-continent, resulted in hybrid melts (i.e., mantle-derived basaltic magmas + crust-derived felsic magmas). Such hybrid melts with subsequent fractional crystallization are responsible for the highly evolved Zayu pluton (crust thick- ening is not a prerequisite). | ZHU DiCheng MO XuanXue WANG LiQuan ZHAO ZhiDan NIU Yaoling ZHOU ChangYong YANG YueHeng | 2009 | Science China Earth Sciences2009,52,9: | 107 |
| 2 | U-Pb zircon dating of Early Paleozoic gabbro from the Nantinghe ophiolite in the Changning-Menglian suture zone and its geological implication显示文摘The Nantinghe ophiolite is located in the northern part of the Changning-Menglian suture zone in southeast Tibet. It is composed of meta-peridotite, cumulative gabbro, meta-gabbro, plagioclase amphibolite and meta-basalt. Zircon U-Pb dating of the cumulative gabbro gives concordant ages of 473.0±3.8 Ma and 443.6±4.0 Ma respectively, indicating the early and late episodes of mafic magmatisms during the Paleo-Tethys oceanic rifting. The 16 LA-ICPMS zircon U-Pb analyses of meta-gabbro yield a weight mean age of 439±2.4Ma. The gabbro shows relatively low contents of SiO2 (46.46%-52.11%), TiO2 (0.96%-1.14%) and K2O (0.48%-0.75%). Its trace element distribution patterns are partly similar to those of the mid-ocean ridge basalts, and part is depleted in high field strength elements such as Nb, Ta, Zr, Hf and Ti. These features suggest that the mafic rocks were probably formed in a MORB-like or backarc rift basin setting. The zircon U-Pb age of gabbro is consistent with a late crystallization age of the cumulative gabbro from the Nantinghe ophiolite, suggesting that the Paleo-Tethys oceanic basin was opened during 444-439 Ma, possibly as a backarc basin. It is the first precise age which defines the formation time of the early Paleozoic ophiolite in the Changning-Menglian suture zone. These geochronological and geochemical characteristics of the Nantinghe ophiolite are consistent with those from the Guoganjianianshan and Taoxinghu of the Longmu Co-Shuanghu suture in the Qiangtang region. Thus, we suggest that the both Changning-Menglian and Longmu Co-Shuanghu sutures were probably transformed from the relic oceanic crust of the uniform Paleo-Tethys, which likely represents the original and main Paleo-Tethys oceanic basin. | WANG BaoDi WANG LiQuan PAN GuiTang YIN FuGuang WANG DongBing TANG Yuan | 2013 | Chinese Science Bulletin2013,58,8: | 54 |
| 3 | MilkyWay-2 supercomputer: system and application显示文摘 | Xiangke LIAO Liquan XIAO Canqun YANG Yutong LU | 2014 | Frontiers of Computer Science2014,8,3: | 32 |
| 4 | Application research on large-scale battery energy storage system under Global Energy Interconnection framework显示文摘In the context of constructing Global Energy Interconnection(GEI), energy storage technology, as one of the important basic supporting technologies in power system, will play an important role in the energy configuration and optimization. Based on the most promising battery energy storage technology, this paper introduces the current status of the grid technology, the application of large-scale energy storage technology and the supporting role of battery energy storage for GEI. Based on several key technologies of large-scale battery energy storage system, preliminary analysis of the standard system construction of energy storage system is made, and the future prospect is put forward. | Binqi Guo Meng Niu Xiaokang Lai Liquan Chen | 2018 | Global Energy Interconnection2018,1,1: | 19 |
| 5 | Chronology and Geochemistry of the Nadingcuo Volcanic Rocks in the Southern Qiangtang Region of the Tibetan Plateau:Partial Melting of Remnant Ocean Crust along the Bangong-Nujiang Suture显示文摘计算碱的岩石主要 trachyte 和 trachyandesite 填写了的 Nadingcuo high-K 是在在西藏的高原的南部的 Qiangtang 岩层的暴烈的岩石的最大的露头区域。然而,他们的准确来源和 peterogenesis 仍然被辩论。40Ar-39Ar 和 LAM-ICPMS 锆石 U-Pb 同位素的标明日期证实这些岩石爆发了在始新世。另外, Nadingcuo 暴烈的岩石被高 Sr/Y 内容比率描绘,与从海洋的外壳的部分融化导出的 adakite 类似。他们能进一步作为高 Mg#(Mg#= 4857 ) 和低 Mg#(Mg#= 3342 ) 被分类子类型。Nadingcuo adakitic 岩石有相对低(87Sr/86Sr ) 我和高 Nd (t) ,显示出类似的一个趋势到在 Bangong-Nujiang 海洋的外壳中在场的 Dongcuo ophiolite。简单建模显示 Nadingcuo adakitic 岩石是与 10%20% 源于 Bangong-Nujiang 海洋的暗岩的混合拉萨岩层的外壳的材料。在这些底上,我们建议低 Mg# Nadingcuo adakitic 岩石是残余的部分融化的产品有小沉积的海洋的外壳,和高 Mg# 岩石是在升起之间的反应的结果残余融化有 subducted 的海洋的外壳沉积和披风楔。因此, Nadingcuo adakitic 岩石的起源可能与印度亚洲的碰撞在新生代期间触发的 intracontinental subduction 有关。 | WANG Baodi CHEN Jianlin XU Jifeng WANG Liquan ZENG Qinggao DONG Yanhui | 2010 | Acta Geologica Sinica(English Edition)2010,84,6: | 15 |
| 6 | Transgene inheritance and quality improvement by expressing novel HMW glutenin subunit (HMW-GS) genes in winter wheat显示文摘The expression vector pBPC30, which carries the high molecular weight glutenin subunit (HMW-GS) 1Dx5 and 1Dy10 genes, was transferred into hexaploid winter wheat cv. Jinghua No. 1, Jing411 and Jingdong No. 6 ex-plants of immature embryos and immature inflorescence by particle bombardment. A large number of resistant trans-genic plants were obtained under the selection of herbicide bialaphos or phosphinothricin (PPT). Confirmed transgenic plants of T0 generation showed successful integration of HMW-GS genes and bar gene into the wheat genome. T1 generation of transgenic plants can resist 20150 mg/L PPT. Protein analysis of T2 seed by SDS-PAGE showed that HMW-GS 1Dx5 and 1Dy10 genes were well expressed in offspring seed of transgenic lines by co-expression with or substitution of endogenous 1Dx2 or 1Dy10. In one transgenic line, TG3-74, a new protein band between endogenous pro-tein subunits 7 and 8 (marked as 8*) of glutenin appeared, but endogenous subunit 8 (encoded by 1By8 gene) was ab-sent. Analysis of gluten rheological quality on seed proteins of 102 T3 plants showed that the sedimentation value of 5 transgenic lines (44.249.0 mL) was remarkably improved, 59.6%64.3% higher than that of wild type Jinghua No. 1 and Jingdong No. 6, similar to bread wheat Cheyenne (48.0 mL). Analysis of dough rheological properties of transgenic lines showed that the dough stable time of 5 transgenic lines range from 16 to 30 min, whereas the dough stable time of wild type was only between 37 min. Our research suggests that introducing novel HMW-GS genes into wheat is an effi-cient way to improve its bread-making quality. | ZHANG Xiaodong, LIANG Rongqi, CHEN Xqing, YANG Fengping & ZHANG Liquan Beijing Agro-Biotechnology Research Center, Beijing Academy of Ag-ricultural & Forestry Science, Beijing 100089, China Correspondence should be addressed to Zhang Xiaodong (e-mail: zhangxd@public3.bta.net.cn) | 2003 | Chinese Science Bulletin2003,48,8: | 12 |
| 7 | Target gene therapy of glioma: overexpression of BAX gene under the control of both tissue-specific promoter and hypoxia-inducible element显示文摘杀死肿瘤的基因的 Glioma 特定的抄写作为有希望的基因被利用了在 glioma 病人的治疗学的形式。Musashi1 (Msi1 ) 和 GFAP 基因倡导者两个都是癌症特定的倡导者。优化 HIF 有约束力的地点(optHBS ) 顺序最新象在癌症基因治疗用作 enhancer 的 EPO HRE 一样被发现有效。我们构造了 4optHBS-Msi1/GFAP 倡导者并且测试了他们的能力调停在 glioma 房间导致 apoptosis 的 BAX 表示排队。我们的结果证明 4optHBS-Msi1/GFAP 倡导者是有在指向的 glioma 基因治疗的潜在的申请的显然强壮、 glioma 选择的倡导者,并且 4optHBS-Msi1/GFAP-BAX 是为 glioma 基因治疗的珍贵工具。 | Jiwei Huang Jun Gao Xiang Lv Guilin Li Delong Hao Xiaoying Yao Liquan Zhou Depei Liu Renzhi Wang | 2010 | Acta Biochimica et Biophysica Sinica2010,42,4: | 11 |
| 8 | Experimental Investigation on Vibration Control of Rotor-bearing System with Active Magnetic Exciter显示文摘Vibration control is an efficient way to minimize a rotating machine's vibration level so that its vibration fault-free can be realized.While,several factors,such as unbalance,misalignment and instability,contribute to the serious vibration of rotating machines.It is necessary that one apparatus can depress vibration caused by two or more reasons.The fault self-recovery(FSR) mechanism is introduced and investigated.Strategies of vibration control are investigated theoretically using numerical method firstly.Active magneticelectric exciter(AME) are selected as the actuator of a FSR device because it can provide suitable force by varying the control current in the exciters depending upon a proportional and derivative control law.By numerical study,it is indicate that only a small control force is needed to improve stability margins of the compressor and prevent subsynchronous vibration fault efficiently.About synchronous vibration,three control strategies,searching in whole circle,fast optimizing control(FOC),and none mistaking control,are investigated to show which of the control strategy can realize the fault self-recovery in the shortest time.Experimental study is conducted on a test rig with variable rotating speed.Results of the test indicate that the non-mistake control strategy can minimize synchronous vibration in less than three seconds.The proposed research can provide a new insight for subsynchronous and synchronous vibration restraining about centrifugal compressor. | WANG Weimin GAO Jinji HUANG Liquan XIN Zhengqiu | 2011 | Chinese Journal of Mechanical Engineering2011,24,6: | 11 |
| 9 | LA-ICP-MS Zircon U-Pb Geochronology of the Fine-grained Granite and Molybdenite Re-Os Dating in the Wurinitu Molybdenum Deposit,Inner Mongolia,China显示文摘The Wurinitu molybdenum deposit,located in Honggor,Sonid Left Banner of Inner Mongolia,China,is recently discovered and is considered to be associated with a concealed fine-grained granite impregnated with molybdenite.The wall rocks are composed of Variscan porphyritic-like biotite granite and the Lower Ordovician Wubin'aobao Formation.LA-ICP-MS zircon U-Pb dating of the fine-grained granite reveals two stages of zircons,one were formed at 181.7±7.4 Ma and the other at 133.6±3.3 Ma.The latter age is beli... | Cui LIU Jinfu DENG Weiqiong KONG Liquan XU Guochun ZHAO Zhaohua LUO Ning LI | 2011 | Acta Geologica Sinica(English Edition)2011,85,5: | 10 |
| 10 | Cullin-RING Ubiquitin Ligase Family in Plant Abiotic Stress Pathways显示文摘The ubiquitin-proteasome system is a key mechanism that plants use to generate adaptive responses in coping with various en- vironmental stresses. Cullin-RING (CRL) complexes represent a predominant group of ubiquitin E3 ligases in this system. In this review, we focus on the CRL E3s that have been implicated in abiotic stress signaling pathways in Arabidopsis. By comparing and analyzing these cases, we hope to gain a better understanding on how CRL complexes work under various settings in an attempt to decipher the clues about the regulatory mechanism of CRL E3s. | Liquan Guo Cynthia D.Nezames Lianxi Sheng Xingwang Deng Ning Wei | 2013 | Journal of Integrative Plant Biology2013,55,1: | 9 |
| 11 | Accuracy assessments and uncertainty analysis of spatially explicit modeling for land use/cover change and urbanization:A case in Beijing metropolitan area显示文摘Spatially explicit modeling plays a vital role in land use/cover change and urbanization research as well as resources management;however,current models lack proper validation and fail to incorporate uncertainty into the formulation of model predictions.Consequently,policy makers and the general public may develop opinions based on potentially misleading research,which fails to allow for truly informed decisions.Here we use an uncertainty strategy of spatially explicit modeling combined with the series statistic of Kappa index for location and quantity to estimate the uncertainty of future predications and to determine model accuracy.We take the Beijing metropolitan area as an example to demonstrate the uncertainty in extrapolations of predictive land use change and urban sprawl with spatially explicit modeling at multiple resolutions.The sensitivity of scale effects is also discussed.The results show that an improvement in specification of location is more helpful in increasing accuracy as compared to an improvement in the specification of quantity at fine spatial resolutions.However,the spatial scale has great effects on modeling accuracy and correct due to chance tends to increase as resolution becomes coarser.The results allow us to understand the uncertainty when using spatially explicit models for land-use change or urbanization estimates. | ZHANG Jie ZHOU YinKang LI RenQiang ZHOU ZhaoJun ZHANG LiQuan SHI QingDong PAN XiaoLing | 2010 | Science China Earth Sciences2010,53,2: | 8 |
| 12 | Ni-based cathode materials for Na-ion batteries显示文摘Na-ion batteries(NIBs)have attracted significant attention owing to Na being an abundant resource that is uniformly distributed in the Earth's crust.Several 3d transition metal(TM)ions have been thoroughly investigated as charge compensators in single or multiple composition systems to enhance the electrochemical performance of cathodes for the practical applications.In this review,the composition-structure-property relationship of Ni-based cathodes has been reviewed as a design perspective for NIB'S cathodes.The typical Ni-based cathode materials have bee n systematically summarized and comparatively analyzed,and it is dem on strated that Ni io ns can be used to provide charge compensation.Moreover,Ni-based cathodes present high reversible capacity owing to the multi-electron redox reactions and suitable redox pote ntial of Ni-ions redox.However,con sidering the abundan ce,cost,and hygroscopic properties of Ni eleme nt,the content of 0.15-0.35 per formula can be optimal for enhancing the performance of cathodes.Lastly,further perspectives on designing Ni?containing cathodes,including Ni-rich layered cathodes,have been discussed,which could promote the practical applications of NIBs for grid-scale energy storage in future. | Chenglong Zhao Yaxiang Lu Liquan Chen Yong-Sheng Hu | 2019 | Nano Research2019,12,9: | 8 |
| 13 | High-temperature treatment induced carbon anode with ultrahigh Na storage capacity at low-voltage plateau显示文摘Sodium-ion batteries(NIBs) show great prospect on the energy storage applications benefiting from their low cost and the abundant Na resources despite the expected lower energy density compared with lithium-ion batteries(LIBs). To further enhance the competitive advantage, especially in energy density,developing the high-capacity carbon anode materials can be one of the effective approaches to realize this goal. Herein, we report a novel carbon anode made from charcoal with a high capacity of ~400 m Ah g^(-1), wherein about 85%(>330 mAh g^(-1)) of its total capacity is derived from the long plateau region below ~0.1 V, which differs from those of typical hard carbon materials(~300 m Ah g^(-1)) in NIBs but is similar to the graphite anode in LIBs. When coupled with air-stable Na_(0.9)Cu_(0.22)e_(0.30)Mn_(0.48)O_2 oxide cathode, a high-energy density of ~240 Wh kg^(-1) is achieved with good rate capability and cycling stability. The discovery of this promising carbon anode is expected to further improve the energy density of NIBs towards large-scale electrical energy storage. | Chenglong Zhao Qidi Wang Yaxiang Lu Baohua Li Liquan Chen Yong-Sheng Hu | 2018 | Science Bulletin2018,63,17: | 7 |
| 14 | Virtual simulation analysis and verification of seed-filling mechanism for dipper hill-drop precision direct rice seeder显示文摘In order to improve the seeder’seed-filling ability of the dipper hill-drop precision direct rice seeder,and to meet the mechanization requirement of high speed operation,the self-designed seeder was taken as the objective to explore its seed-filling mechanism and the movement status of rice seed in seed box from the perspective of mechanics.The force models of seed-filling process by dipper were established,and the influential regularity of its rotation speed to compressive resistance of seed population was analyzed as well.The image processing Module-Clipping of discrete element simulation software EDEM was used in the virtual simulation analysis for the process of the seed filling into the dipper,and the velocity relation curve and the force changing curve between rotation speed and seeds were obtained.According to the virtual experiment,the composite filling force of seeds,i.e.the qualified rate on filled rice seed amounts was the largest when rotation speed was at 40 r/min.The performance test bed of seeder was used to verify the simulation results,in which the qualified rate on scooped rice seed amounts was taken as the index,and six rotation speeds of seed-filling dipper were also selected for analysis of seed-filling ability of the device.The results are as follows:with the increase of working speed,the qualified rate on filled rice seed amounts fluctuated with a trend of cosine curve,the largest value was 94.16%occurred when the rotation speed of seed-filling dipper was at 40 r/min.The variation trend of simulation value was approximately consistent with that of verification value.The study can provide a reference for the research and development of mechanical seeder. | Wang Jinwu Zhou Wenqi Tian Liquan Li Shuwei Zhang Zhao | 2017 | International Journal of Agricultural and Biological Engineering2017,10,6: | 7 |
| 15 | MiRNA-206 inhibits hepatocellular carcinoma cell proliferation and migration but promotes apoptosis by modulating cMET expression显示文摘A close relationship between cancer progression and microRNAs(miRNAs)regulation has been demonstrated.Abnormal microRNA-206(miR-206)expression has been shown to be related to the development of malignancies.However,the role of miR-206 in hepatocellular carcinoma(HCC)remains unclear.Here,we evaluated the function of miR-206 in HCC.Results showed that miR-206 expression was decreased in 27 human HCC tissues compared with that of adjacent normal tissues.Conversely,cMET was up-regulated in human HCC cancer tissues,and cMET levels were shown to be negatively correlated with miR-206 expression.Abnormally increased miR-206 expression in three HCC cell lines(SMMC-7721,HepG2,and Huh7)attenuated cell viability,migration,and invasion.Increased apoptosis was also observed in these miR-206 expressing cells.Furthermore,we identified that miR-206 targets the 3′-UTR of the cMET gene for silencing,and restoration of cMET expression reversed the inhibitory effect of miR-206 on HCC.Tumor cells expressing miR-206 also showed delayed growth in the in vivo experiments compared with the controls.Altogether,our findings provide new insights into the molecular mechanisms of HCC oncogenesis. | Yuanxi Wang Qinwen Tai Jinhui Zhang Junsheng Kang Feng Gao Feng Zhong Liquan Cai Fa Fang Yi Gao | 2019 | Acta Biochimica et Biophysica Sinica2019,51,3: | 7 |
| 16 | Progress in thermal stability of all-solid-state-Li-ion-batteries显示文摘Thermal safety is one of the major issues for lithium-ion batteries(LIBs)used in electric vehicles.The thermal runaway mechanism and process of LIBs have been extensively studied,but the thermal problems of LIBs remain intractable due to the flammability,volatility and corrosiveness of organic liquid electrolytes.To ultimately solve the thermal problem,all-solid-state LIBs(ASSLIBs)are considered to be the most promising technology.However,research on the thermal stability of solid-state electrolytes(SEs)is still in its initial stage,and the thermal safety of ASSLIBs still needs further validation.Moreover,the specified reviews summarizing the thermal stability of ASSLIBs and all types of SEs are still missing.To fill this gap,this review systematically discussed recent progress in the field of thermal properties investigation for ASSLIBs,form levels of materials and interface to the whole battery.The thermal properties of three major types of SEs,including polymer,oxide,and sulfide SEs are systematically reviewed here.This review aims to provide a comprehensive understanding of the thermal stability of SEs for the benign development of ASSLIBs and their promising application under practical operating conditions. | Yujing Wu Shuo Wang Hong Li Liquan Chen Fan Wu | 2021 | InfoMat2021,3,8: | 7 |
| 17 | Microjet flow control in an ultra-compact serpentine inlet显示文摘Microjets are used to control the internal flow to improve the performance of an ultra-compact serpentine inlet. A highly offset serpentine inlet with length-to-diameter ratio of2.5 is designed and static tests are conducted to analyze the internal flow characteristics in terms of pressure recovery, distortion and flow separation. Flow separation is encountered in the second S-turn, and two strong counter-rotating vortices are formed at the aerodynamic interface plane(AIP) face which occupy a quarter of the outlet area and result in severe pressure loss and distortion. A flow control model employing a row of microjets in the second turn is designed based on the internal flow characteristics and simplified CFD simulations. Flow control tests are conducted to verify the control effectiveness and understand the characteristics as a function of inlet throat Mach number, injection mass flow ratio, jet Mach number and momentum coefficient. At all test Mach numbers, microjet flow control(MFC) effectively improves the recovery and reduces the distortion intensity. Between inlet throat Mach number 0.2 and 0.5, the strong flow separation in the second S-turn is suppressed at an optimum jet flow ratio of less than 0.65%, resulting in a maximum improvement of 4% for pressure recovery coefficient and a maximum decrease of75% for circumferential distortion intensity at cruise. However, in order to suppress the flow separation, the injection rate should retain in an effective range. When the injection rate is higher than this range, the flow is degraded and the distortion contour is changed from 90° circumferential distortion pattern to 180° circumferential distortion pattern. Detailed data analysis shows that this optimum flow ratio depends on inlet throat Mach number and the momentum coefficient affects the control effectiveness in a dual stepping manner. | Da Xingya Fan Zhaolin Fan Jianchao Zeng Liquan Rui Wei Zhou Run | 2015 | Chinese Journal of Aeronautics2015,28,5: | 7 |
| 18 | Human infection with a further evolved avian H9N2 influenza A virus in Sichuan, China显示文摘Dear Editor,Avian influenza A (H9N2) virus plays a crucial role in interspecies transmission between animals and humans due to its wide host range, adaptation in mammals and the diversified gene reassortments. Since 1990s, two lineages of H9N2 virus, A/Duck/HK/Y280/97 (Y280-like)and A/Quail/HK/G1/97 (G1) have established in domestic poultry in China and are now widespread in the | Jianan Xu Shuang Li Yong Yang Bing Liu Huiping Yang Tiansu Li Lin Zhang Wei Li Xiaohu Luo Liquan Zhang Ming Pan | 2018 | Science China(Life Sciences)2018,61,5: | 7 |
| 19 | Physics towards next generation Li secondary batteries materials:A short review from computational materials design perspective显示文摘The physics that associated with the performance of lithium secondary batteries(LSB)are reviewed.The key physical problems in LSB include the electronic conduction mechanism,kinetics and thermodynamics of lithium ion migration,electrode/electrolyte surface/interface,structural(phase)and thermodynamics stability of the electrode materials,physics of intercalation and deintercalation.The relationship between the physical/chemical nature of the LSB materials and the batteries performance is summarized and discussed.A general thread of computational materials design for LSB materials is emphasized concerning all the discussed physics problems.In order to fasten the progress of the new materials discovery and design for the next generation LSB,the Materials Genome Initiative(MGI)for LSB materials is a promising strategy and the related requirements are highlighted. | OUYANG ChuYing CHEN LiQuan | 2013 | Science China(Physics,Mechanics & Astronomy)2013,56,12: | 6 |
| 20 | Flexible Na batteries显示文摘Flexible energy storage devices have gained significant attention because of the increasing needs of bendable displays,wearable electronics,and flexible displays.Flexible Na-based rechargeable batteries are the promising power sources in such products due to their low cost and wide availability.In this review,we firstly introduce the structural superiority of flexible Na-based batteries and summarize their main components including cathodes,electrolytes,and anodes.Moreover,fabrication of their flexible components is discussed in detail,with specific emphasis on material selection,particularly for solid-state electrolytes.This is followed by an overview highlighting recent progress in the development of prototypes of flexible Na-ion batteries and beyond.Finally,perspectives on future challenges for the development of flexible Na batteries are proposed. | Chenglong Zhao Yaxiang Lu Liquan Chen Yong-Sheng Hu | 2020 | InfoMat2020,2,1: | 6 |