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| 1 | Is graphite lithiophobic or lithiophilic?显示文摘Graphite and lithium metal are two classic anode materials and their composite has shown promising performance for rechargeable batteries.However,it is generally accepted that Li metal wets graphite poorly,causing its spreading and infiltration difficult.Here we show that graphite can either appear superlithiophilic or lithiophobic,depending on the local redox potential.By comparing the wetting performance of highly ordered pyrolytic graphite,porous carbon paper(PCP),lithiated PCP and graphite powder,we demonstrate that the surface contaminants that pin the contact-line motion and cause contact-angle hysteresis have their own electrochemical-stability windows.The surface contaminants can be either removed or reinforced in a time-dependent manner,depending on whether the reducing agents(C6→Li C6)or the oxidizing agents(air,moisture)dominate in the ambient environment,leading to bifurcating dynamics of either superfast or superslow wetting.Our findings enable new fabrication technology for Li–graphite composite with a controllable Li-metal/graphite ratio and present great promise for the mass production of Li-based anodes for use in high-energy-density batteries. | Jian Duan Yuheng Zheng Wei Luo Wangyan Wu Tengrui Wang Yong Xie Sa Li Ju Li Yunhui Huang | 2020 | National Science Review2020，7，7： | 8 |
| 2 | Facile synthesis of Li2S@C composites as cathode for Li–S batteries显示文摘Lithium sulfide (Li2S) provides a promising route for lithium storage due to high theoretical specific capacity (1166 mAh g-1). The electrochemical performance of Li2S can be significantly enhanced by forming Li2S-carbon composites with the introduction of carbon. However, the complex synthesis method of Li2S-carbon composites restrains the large-scale productivity. Herein, we propose a facile route to prepare carbon coated Li2S-carbon nanotube composites (Li2S@C-CNT) via spray drying and heat treatment, which is a low-cost and large-scale method for facile synthesis of Li2S-carbon composites. For the Li2S@C-CNT composites, Li2S nanoparticles are contacted with surrounding particles due to the 3D CNTs framework. The novel construction not only suppresses the diffusion of polysulfides during cycling, but also remarkably accelerates the transport of electron and ion, resulting in a high specific capacity (1100 mAh g^-1) and good cycling performance. The rational designed architecture and good electrochemical performance of Li2S@C-CNT will pave the avenue for realizing high energy density of Li2S-based batteries. | Xin Chen Linfeng Peng Lixia Yuan Rui Zeng Jingwei Xiang Weilun Chen Kai Yuan Jie Chen Yunhui Huang Jia Xie | 2019 | Journal of Energy Chemistry2019，28，10： | 1 |
| 3 | Performance of (La,Sr)MnO 3 cathode based solid oxide fuel cells: Effect of bismuth oxide sintering aid in silver paste cathode current collector显示文摘 | Yunhui Gong Weijie Ji Lei Zhang Bin Xie Haiqian Wang | 2010 | Journal of Power Sources2010，，3： | 1 |
| 4 | A novel strategy of fabricated flexible ITO electrode by liquid metal ultra-thin oxide film显示文摘Flexible transparent conductive films are gaining attention day by day over the last few years due to it is a key component of next generation flexible electronics and optoelectronic devices.Indium tin oxide(ITO)as one of the most widely used transparent conductive material is limited by the traditional deposition approach cannot be achieve ultra-thin,which results in its brittle nature.Herein,a novel strategy for fabricating highly transparent conductive films by liquid metal interface phase separation technique based on low-melting liquid metal of InxSn100-x alloy is reported,during the solid-to-liquid phase transition of alloy,the monolayer of surface oxide film segregated with the bulk phase and was printed on the flexible polyethylene-naphthalate(PEN)substrate under the van der Waals.This novel strategy can directly print the ultra-thin self-oxide with the structure of ITO on PEN substrate,with the resulting of transparency over 97.5%and resistivity as low as 0.21 kU cm,providing a new way of lowcost raw ITO material as well as the personalized preparation strategy.The desirable highly transparent conductive films are comparable to recently reported ITO film,together with advantages of pretty steady,make them attractive as various flexible transparent conductive electrodes,for example,an ultra-thin ITO film is developed for luminescent devices. | Yunhui Wu Xufeng Liu Wenjian Wu Yuanmin Zhu Kunquan Li Xiaojing Su Huali Xie Xiaofan Zhang Haitao Xu Kang Wang Zhi-Min Dang | 2022 | Journal of Materiomics2022，8，6： | 1 |
| 5 | The Design and Application of Intelligent Environment Control System for Simple Type Green- house 显示文摘 | Xie Changxiao Wang Yunhui Yang Jie | 2006 | Anhui Agriculture2006，，1： | 1 |
| 6 | Isolation,expression and single nucleotide polymorphisms(SNPs) analysis of LACCASE gene(LkLAC8) from Japanese larch(Larix kaempferi)显示文摘Nucleotide diversity(π) and linkage disequilibrium(LD) analysis based on SNP marker could provide a sound basis for choosing an association analysis method.Japanese larch(Larix kaempferi) is an important timber coniferous tree species for pulping and papermaking,but its high lignin content has significantly restricted it application potential.In this study,the LACCASE gene,that plays an important regulatory role for lignin biosynthesis,was selected as research target.The full-length c DNA and genomic sequences of the encoding Lk LAC8 gene were isolated from the LACCASE expressed sequence tags of the Japanese larch transcriptome database using the rapid amplification of c DNA ends-polymerase chain reaction(RACE-PCR).The c DNA was determined to be 1940 bp,with an open reading frame(ORF,1734 bp) that encoded a protein of 577 AA.This protein contains four highly specific Cu^(2+) binding sites and 11 glycosylation sites,thus belonging to the LACCASE family.The deduced protein sequence shared an 89% identity with the Pta LAC from Pinus taeda.A real-time PCR analysis showed that the Lk LAC8 transcript was expressed predominantly in mature xylem,with moderate levels in the immature xylem,cambium and mature leaves,the lowest in the roots.Lastly,the genomic sequences of Lk LAC8 in 40 individuals from six naturally distributed populations of Japanese larch were amplified,and a total of 201 SNPs(103 and 98 mutation types of transition and transversion,respectively) were detected;the frequency of the SNPs was 1/19 bp.Nucleotide diversity among the six populations ranged from 0.0034 to 0.0053,which suggested that there were no significant differences among the populations.The LD analysis showed that the LD level decayed rapidly within the increasing length of the Lk LAC8 gene.These results implied that LD mapping and association analysis based on candidate gene may be feasible for the marker-assisted breeding of new germplasms with low lignin in Japanese larch. | Changyong Liu Yunhui Xie Min Yi Shougong Zhang Xiaomei Sun | 2017 | Journal of Forestry Research2017，28，5： | 1 |
| 7 | Altitude shape genetic and phenotypic variations in growth curve parameters of Larix kaempferi显示文摘To study the effects of geoclimatic variables of provenances on growth phenotypes and selected plus provenances,over 3000 trees of 22-year-old Larix kaempferi were evaluated from trials established in two climate zones for provenance selection and to explore the influence of climate variables on provenance performance.The material was replicated plantings of 84 open pollinated families from six provenances distributed in the mountains of central Japan.Provenance variation was observed in most age groups and the heritability of growth traits showed large differences.The phenotypic maximum value of height and diameter were significantly positive with altitude,and mean annual precipitation being important factors.Diameter at breast height growth was significantly negative with altitude and spring rainfall.The Ina provenance of relatively high altitudes,was well adapted to a variety of climates.Altitude might be the driving force for phenotypic and genetic variations and local adaptation. | Yalin Zhang Leiming Dong Yunhui Xie Dongsheng Chen Xiaomei Sun | 2023 | Journal of Forestry Research2023，34，2： | 0 |
| 8 | Optimization of Factors Influencing Adventitious Rooting in Hybrid Larch显示文摘Optimization of in vitro adventitious root induction contributes to the development of a large-scale production system of hybrid clone seedlings of larch(Larix spp.).We used orthogonal testing to investigate the factors that affect the rooting of hybrid larch shoots-activated carbon,vitamin B1,sucrose,glycine,glutamic acid(Glu),cysteine,pH,and induction time in the dark and indole-3-butyric acid(IBA).Variance analysis showed that the effects of sucrose concentration on rooting rate,survival rate,and average root number,pH on the average number of roots;and Glu on survival rate were all significant(p<0.05)when compared to the mock treatments.Among all of the 45 treatments,the highest rooting rate was 90%,the highest survival rate was 100%,and the highest average root number was 11.8.The theoretically optimal procedure of in vitro root induction of hybrid larch shoots is shoot induction on L9 modified medium(pH 6.7)containing 2 mg.L^(-1)naphthalene acetic acid,0.25 mg.L^(-1)IBA,1/3 macroelements,7.5 g.L^(-1)sucrose,and 5 mg.L^(-1)Glu for 8 days,and then root induction on L9 modified medium without auxin. | Kuipeng Li Hua Han Yunhui Xie Xiaomei Sun | 2021 | Phyton-International Journal of Experimental Botany2021，90，2： | 0 |
| 9 | Comparative transcriptome analyses reveal candidate genes regulating wood quality in Japanese larch(Larix kaempferi)显示文摘We studied the molecular mechanism of the quality traits of wood formation in larch.We used the immature latewood cells of two Japanese larch(Larix kaempferi)clones with significant differences in density and in microfibrillar angle(MFA)as materials to analyze their gene expression profiles.A total of 1735 differentially expressed genes were detected in immature latewood cells of the two clones,among which,971 were up-regulated and 764 were down-regulated.Digital gene expression profiling analysis revealed that genes encoding transcription factor members NAC66 and R2R3-MYB4,microtubule-associated protein,actin-related protein,cell wall protein members,arabinogalactan protein,Fasciclin-like arabinogalactan protein and glycine-rich protein,and several cell-wall-synthesis genes affected wood density and MFA by regulating latewood formation at transcriptional level.Our study results represent a basis for selection of quality traits and genetic improvement of larch wood. | Shae He Yunhui Xie Xiaomei Sun Shougong Zhang Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,People’s Republic of China | 2020 | Journal of Forestry Research2020，31，1： | 0 |
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