身高2米就算了，还练的那么壮

据了解，身高10月27日的乐视新品发布会将有1700位行业媒体从业者出席，规模超越两会。

【团队在该领域代表性工作】Y.Pan,D.X.Shi,andH.-J.Gao,FormationofgrapheneonRu(0001)surface,ChinesePhysics16(11),3151-3153(2007)Y.Pan,H.G.Zhang,D.X.Shi,J.T.Sun,S.X.Du,F.Liu,H.-J.Gao,HighlyOrdered,Millimeter-Scale,Continuous,Single-CrystallineGrapheneMonolayerFormedonRu(0001),Adv.Mater.21,2777-2780(2009)Y.Pan,M.Gao,L.Huang,F.Liu,H.-J.Gao,Directedself-assemblyofmonodispersedplatinumnanoclustersongrapheneMoirétemplate,Appl.Phys.Lett.95,093106(2009)H.T.Zhou,J.H.Mao,G.Li,Y.L.Wang,X.L.Feng,S.X.Du,K.Mullen,andH.-J.Gao,DirectImagingofIntrinsicMolecularOrbitalsUsingTwo-dimensional,Epitaxially-grown,NanostructuredGrapheneforStudyofSingleMoleculeandInteractions,Appl.Phys.Lett.99,153101(2011)LiHuang,YiPan,LidaPan,MinGao,WenyanXu,YandeQue,HaitaoZhou,YeliangWang,ShixuanDu,andH.-J.Gao,IntercalationofMetalIslandsandFilmsattheInterfaceofEpitaxiallyGrownGrapheneandRu(0001)Surfaces,Appl.Phys.Lett.99,163107(2011)JinhaiMao,LiHuang,YiPan,MinGao,JunfengHe,HaitaoZhou,HaimingGuo,YuanTian,QiangZou,LizhiZhang,HaigangZhang,YeliangWang,ShixuanDu,XingjiangZhou,A.H.CastroNeto,andHong-JunGao,Siliconlayerintercalationofcentimeter-scale,epitaxiallygrownmonolayergrapheneonRu(0001),Appl.Phys.Lett.100,093101(2012)LeiMeng,YeliangWang,LizhiZhang,ShixuanDu,RongtingWu,LinfeiLi,YiZhang,GengLi,HaitaoZhou,WernerA.Hofer,andHong-JunGao,BuckledSiliceneFormationonIr(111),NanoLett.13,685(2013)LinfeiLi,YeliangWang,ShengyiXie,Xian-BinLi,Yu-QiWang,RongtingWu,HongboSun,ShengbaiZhang,andHong-JunGao,Two-DimensionalTransitionMetalHoneycombRealized:HfonIr(111),NanoLett.13,4671(2013)LinfeiLi,Shuang-zanLu,JinboPan,ZhihuiQin,Yu-qiWang,YeliangWang,Geng-yuCao,ShixuanDu,andHong-JunGao,BuckledGermaneneFormationonPt(111),Adv.Mater.2014,26,4820–4824YeliangWang,LinfeiLi,WeiYao,ShiruSong,J.T.Sun,JinboPan,XiaoRen,ChenLi,EijiOkunishi,Yu-QiWang,EryinWang,YanShao,Y.Y.Zhang,Hai-taoYang,EikeF.Schwier,HideakiIwasawa,KenyaShimada,MasakiTaniguchi,ZhaohuaCheng,ShuyunZhou,ShixuanDu,StephenJ.Pennycook,SokratesT.Pantelides,andHong-JunGao,MonolayerPtSe2,aNewSemiconductingTransition-Metal-Dichalcogenide,EpitaxiallyGrownbyDirectSelenizationofPt,NanoLett.15(6),4013(2015)GengLi,HaitaoZhou,LidaPan,YiZhang,LiHuang,WenyanXu,ShixuanDu,MinOuyang,AndreaC.Ferrari,andHong-JunGao,RoleofCooperativeInteractionsintheIntercalationofHeteroatomsbetweenGrapheneandaMetalSubstrate,J.Am.Chem.Soc.137(22),7099(2015)LiliJiang,ZhiwenShi,BoZeng,ShengWang,Ji-HunKang,TrinityJoshi,ChenhaoJin,LongJu,JonghwanKim,TairuLyu,Yuen-RonShen,MichaelCrommie,Hong-JunGao,andFengWang,Soliton-dependentplasmonreflectionatbilayergraphenedomainwalls,Nat.Mater.15,840,(2016)YuQiWang,XuWu,YeliangWang,YanShao,TaoLei,Jia-OuWang,Shi-YuZhu,Hai-MingGuo,Ling-XiaoZhao,Gen-FuChen,Si-MinNie,Hong-MingWeng,KurashIbrahim,XiDai,ZhongFang,Hong-JunGao,SpontaneousFormationofaSuperconductor–TopologicalInsulator–NormalMetalLayeredHeterostructure,Adv.Mater.28,5013,(2016)X.Lin,J.C.Lu,Y.Shao,Y.Y.Zhang,X.Wu,J.B.Pan,L.Gao,S.Y.Zhu,K.Qian,Y.F.Zhang,D.L.Bao,L.F.Li,Y.Q.Wang,Z.L.Liu,J.T.Sun,T.Lei,C.Liu,J.O.Wang,K.Ibrahim,D.N.Leonard,W.Zhou,H.M.Guo,Y.L.Wang,S.X.Du,S.T.PantelidesandH.-J.Gao,Intrinsicallypatternedtwo-dimensionalmaterialsforselectiveadsorptionofmoleculesandnanoclusters,Nat.Mater.,16,717(2017)W.Yao,E.Y.Wang,H.Q.Huang,K.Deng,M.Z.Yan,K.N.Zhang,K.Miyamoto,T.Okuda,L.F.Li,Y.L.Wang,H.J.Gao,C.X.Liu,W.H.Duan,S.Y.Zhou,Directobservationofspin-layerlockingbylocalRashbaeffectinmonolayersemiconductingPtSe2film,Nat.Commun,8,14216(2017)J.D.Ren,H.M.Guo,J.B.Pan,Y.F.Zhang,Y.F.Yang,X.Wu,S.X.Du,M.Ouyang,H.J.Gao,InteratomicSpinCouplinginManganeseClustersRegisteredonGraphene,Phys.Rev.Lett.,119,176806(2017)Z.H.Qin,J.B.Pan,S.Z.Lu,S.Yan,Y.L.Wang,S.X.Du,H.J.Gao,G.Y.Cao,DirectEvidenceofDiracSignatureinBilayerGermaneneIslandsonCu(111),Adv.Mater.(Weinheim,Ger.),29,1606046(2017)X.Wu,Y.Shao,H.Liu,Z.Feng,Y.L.Wang,J.T.Sun,C.Liu,J.O.Wang,Z.L.Liu,S.Y.Zhu,Y.Q.Wang,S.X.Du,Y.G.Shi,K.Ibrahim,H.J.Gao,EpitaxialGrowthandAir-StabilityofMonolayerAntimoneneonPdTe2,Adv.Mater.(Weinheim,Ger.),29,1605407(2017)L.Huang,Y.F.Zhang,Y.Y.Zhang,W.Y.Xu,Y.D.Que,E.Li,J.B.Pan,Y.L.Wang,Y.Q.Liu,S.X.Du,S.T.Pantelides,H.J.Gao,SequenceofSiliconMonolayerStructuresGrownonaRuSurface:fromaHerringboneStructuretoSilicene,NanoLett.,17,1161-1166(2017)LiliJiang,ShengWang,ZhiwenShi,ChenhaoJin,M.IqbalBaktiUtama,SihanZhao,Yuen-RonShen,Hong-JunGao,GuangyuZhang,andFengWang,Manipulationofdomain-wallsolitonsinbi-andtrilayergraphene,Naturenanotechnology13(3),204(2018)GengLi,Yu-YangZhang,HuiGuo,LiHuang,HongliangLu,XiaoLin,Ye-LiangWang,ShixuanDu,andHong-JunGao,Epitaxialgrowthandphysicalpropertiesof2Dmaterialsbeyondgraphene:frommonatomicmaterialstobinarycompounds,Chem.Soc.Rev.47(16),6073-6100(2018)LeiGao,Jia-TaoSun,Jian-ChenLu,HangLi,KaiQian,ShuaiZhang,Yu-YangZhang,TianQian,HongDing,XiaoLin,ShixuanDu,andHong-JunGao,EpitaxialGrowthofHoneycombMonolayerCuSewithDiracNodalLineFermions,AdvancedMaterials30(16)(2018)YanShao,Zhong-LiuLiu,CaiCheng,XuWu,HangLiu,ChenLiu,Jia-OuWang,Shi-YuZhu,Yu-QiWang,Dong-XiaShi,KurashIbrahim,Jia-TaoSun,Ye-LiangWang,andHong-JunGao,EpitaxialGrowthofFlatAntimoneneMonolayer:ANewHoneycombAnalogueofGraphene,Nanoletters18(3),2133-2139(2018)本文由材料人计算材料组Annay供稿，米壮材料牛整理编辑。还练利用分子束外延的方法制备了包括PtSe2,CuSe等在内的多种二维双元原子晶体材料。

同时，身高他们通过控制硅的量，在石墨烯下制备不同类型的硅烯纳米结构并通过扫描隧道显微镜（STM）成像分析。密度泛函理论计算显示石墨烯和硅烯层之间的相互作用较弱，米壮证实了范德华异质结构的形成。在低剂量下，还练在石墨烯摩尔图案的顶部（atop）区域下周期性排列的硅烯纳米片段阵列是一种新型的本征图案化的二维材料。

理论上预测的硅烯和基于硅烯的范德瓦尔斯异质结虽然具有令人感兴趣的物理性质，身高但是由于硅烯在空气中易于氧化，身高目前来说，在实验上制备此类器件仍然具有很大的挑战性。米壮（c）(7×7)Ru(0001)/(√21×√21)硅烯/(8×8)石墨烯构型的弛豫原子模型的顶视图和侧视图（超晶格元胞由红色菱形标记）。

还练插图为（a）的放大图像。

【成果简介】近日，身高中国科学院物理研究所高鸿钧、杜世萱（共同通讯）等研究人员通过硅插层方法成功制备了石墨烯/硅烯范德瓦尔斯异质结构。因此，米壮在这种Li-CO2电池设计中没有运输障碍，这确保了系统的优异可再充电性。

图5 Li-CO2电池的柔性测试（a-d）手套箱中具有不同布局的Li-CO2袋式电池的照片，还练包括原始电池（a），还练折叠电池（b），卷起电池（c）和50个折叠循环后的回收电池（d）。文献链接：身高Flexiblelithium-CO2 batterywithultrahighcapacityandstablecycling（EES,2018,DOI：10.1039/C8EE01468J）本文由材料人编辑部学术组木文韬翻译，材料牛整理编辑。

（h）100次循环后阴极中微通道的SEM图像，米壮其在循环后保留未阻塞的通路。还练使用2mm厚的阴极已经实现了11 mAh cm-2的高容量。