北京（b）星型聚合物的合成策略：Core-first和Arm-first。

TEM验证了CoNi-HCF表面约15nm左右的NiHCF包覆层，城市该包覆层有效降低充放电循环过程中的晶格紊乱，并抑制副反应，因此获得优异的循环稳定性。副中范（a）Zn2+在CoHCF框架结构中可逆嵌入/脱出。

心新型电Kim,Jaekook,ElectrochemicallyInducedStructuralTransformationinaγ-MnO2CathodeofaHighCapacityZinc-IonBatterySystem.ChemistryofMaterials2015,27 (10), 3609−3620.[7]YangLiu,Y.Q.,WuxingZhang,ZhenLi,XiaoJi,LingMiao,LixiaYuan,XianluoHu,YunhuiHuang,SodiumstorageinNa-richNaxFeFe(CN)6nanocubes.NanoEnergy2015,12,386–393.[8]DaweiSu,A.M.,Shi-ZhangQiao,GuoxiuWang,High-CapacityAqueousPotassium-IonBatteriesforLarge-ScaleEnergyStorage.Adv. Mater.2017,29,1604007.[9]JinpengWu,J.S.,KehuaDai,ZengqingZhuo,L.AndrewWray,GaoLiu,Zhi-xunShen,RongZeng,YuhaoLu,WanliYang,ModificationofTransition-MetalRedoxbyInterstitialWaterinHexacyanometalateElectrodesforSodium-IonBatteries.J. Am.Chem.Soc.2017,139,18358−18364.[10]WeijieLi,C.H.,WanlinWang,QingbingXia,ShuleiChou,QinfenGu,BerntJohannessen,HuaKunLiu,andShixueDou,StressDistortionRestrainttoBoosttheSodiumIonStoragePerformanceofaNovelBinaryHexacyanoferrate.Adv.EnergyMater.2019,1903006.[11]PuHu,W.P.,BoWang,DongdongXiao,UtkarshAhuja,JulienRéthoré,KaterinaE.Aifantis,Concentration-GradientPrussianBlueCathodesforNa-IonBatteries.ACSEnergyLett.2020,5,100−108.[12]JinwenYin,Y.S.,ChangLi,ChenyangFan,ShixiongSun,YiLiu,JianPeng,LiQing,andJiantaoHan,InSituSelf-AssemblyofCore–ShellMultimetalPrussianBlueAnaloguesforHigh-PerformanceSodium-IonBatteries.ChemSusChem2019,12,4786–4790.[13]WenhaoRen,M.Q.,ZixuanZhu,MengyuYan,QiLi,LeiZhang,DongnaLiu,LiqiangMai,ActivationofSodiumStorageSitesinPrussianBlueAnaloguesviaSurfaceEtching.NanoLett.2017,17,4713−4718.[14]LingboRen,J.-G.W.,HuanyanLiu,MinhuaShao,BingqingWei,Metal-organic-framework-derivedhollowpolyhedronsofprussianblueanaloguesforhighpowergrid-scaleenergystorage.ElectrochimicaActa2019,321,134671.[15]DezhiYang,J.X.,Xiao-ZhenLiao,HongWang,Yu-ShiHe,Zi-FengMa,Prussianbluewithoutcoordinatedwaterasasuperiorcathodeforsodium-ionbatteries.Chem. Commun.2015,51,8181.[16]YangTang,W.Z.,LihongXue,XuliDing,TingWang,XiaoxiaoLiu,JingLiu,XiaochengLi,YunhuiHuang,Polypyrrole-promotedsuperiorcyclabilityandratecapabilityofNaxFe[Fe(CN)6]cathodesforsodiumionbatteries.J. Mater.Chem.A2016,4,6036.[17]KeLu,B.S.,YuxinZhang,HouyiMa,JintaoZhang,Encapsulationofzinchexacyanoferratenanocubeswithmanganeseoxidenanosheetsforhighperformancerechargeablezincionbatteries.J. Mater.Chem. A2017,5,23628.[18]DapengZhang,Z.Y.,JunshuZhang,HongzhiMao,JianYang,YitaiQian,Truncatedcobalthexacyanoferratenanocubesthreadedbycarbonnanotubesasahigh-capacityandhigh-ratecathodematerialfordual-ionrechargableaqueousbatteries.JournalofPowerSources2018,399,1-7.[19]QiYang,F.M.,ZhuoxinLiu,LongtaoMa,XinliangLi,DaliangFang,ShimouChen,SuojiangZhang,andChunyiZhi,ActivatingC-CoordinatedIronofIronHexacyanoferrateforZnHybrid-IonBatterieswith10000-CycleLifespanandSuperiorRateCapability.Adv. Mater.2019,31,1901521.[20]KosukeNakamoto,R.S.,YukiSawada,MasatoIto,andShigetoOkada,Over2VAqueousSodium-IonBatterywithPrussianBlue-TypeElectrodes.SmallMethods2019,3 (1800220).[21]XianyongWu,†YunkaiXu,§,†ChongZhang,†DanielP.Leonard,†AaronMarkir,†JunLu,*,‡andXiuleiJi,ReverseDual-IonBatteryviaaZnCl2Water-in-SaltElectrolyte.J. Am.Chem.Soc.2019,141,6338−6344.[22]XianyongWu,J.J.H.,WoochulShin,LuMa,TongchaoLiu,XuanxuanBi,YifeiYuan,YitongQi,T.WesleySurta,WenxiHuang,JoergNeuefeind,TianpinWu,P.AlexGreaney,JunLu,XiuleiJi Diffusion-freeGrotthusstopochemistryforhigh-rateandlong-lifeprotonbatteries.NatureEnergy2019,4,123–130.本文由作者团队供稿。Li等[10]报道，力系Fe在Na1.60Mn0.833Fe0.167[Fe(CN)6]中掺杂，可降低Mn溶出和充放电过程中的结构应力 ，提高晶体热力学稳定性，因此表现出高的循环稳定性。特别的，下月起P离子与-C≡N-中的N配位，R离子与-C≡N-中的C配位组成三维框架结构。

未来的储能器件需要较高工作电压、配电较高容量、较好的循环稳定性和倍率。为了达到该目标，网设需要进一步开发PBAs性能优化方法。

施配术规实施（图15）图15 热处理得到rGO与FeHCF的复合材料RGOPC用于钠离子电池。

Liu等[7]报道，置技采用螯合剂降低生长速度可提高Na1.7FeFe(CN)6结晶性，进而提高循环稳定性。（图片来源，北京ScienceBulletin） 4. 焦耳加热当电流流经导体时，会在导体上产生焦耳热，这是与感应加热类似，只是感应加热是磁产生电，电产生的热。

在基底上旋涂一层薄膜，城市激光照射直接合成复合物（图g-h），城市其次，激光诱导石墨烯也可以用作自支撑的基底，再一次利用激光还可在激光诱导石墨烯上负载纳米材料。图3.（a）感应加热在铜箔上制备石墨烯的光学照片、副中范（b）SEM图片和（c）Raman图谱。

（d）电子束照射Mo2Ti2C3的示意图，心新型电形成的新结构：（e）氮掺杂的石墨烯薄膜和（f）钼纳米带。图4.（a）焦耳加热用于制备PtNi合金纳米颗粒的光学照片、力系SEM图片和TEM图片。