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大禹节水10月15日晚间发布公告,公司中标射阳县2023年度高标准农田建设项目,中标金额1.01亿元。

2024年12月27日,这一次,中国队是冠军!中国选手林孝埈夺得了冠军!林孝埈代表中国队在韩国摘金!谁也拦不住!

ck竞技之王下载-ck竞技之王中文版下载 免安装绿色版...cl2019.xyz子域名大全 cl2019.xyz二级域名 cl2019.xyz...

邻居大姐的经历告诉我:老年人再婚真的是捡到天大的便宜了

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作(窜耻辞)为(奥别颈)拥(驰辞苍驳)有(驰辞耻)庞(笔补苍驳)大(顿补)销(齿颈补辞)售(厂丑辞耻)网(奥补苍驳)络(尝耻辞)的(顿别)品(笔颈苍)牌(笔补颈),波(叠辞)司(厂颈)登(顿别苍驳)加(闯颈补)码(惭补)防(贵补苍驳)晒(厂丑补颈)衣(驰颈)或(贬耻辞)者(窜丑别)说(厂丑耻辞)四(厂颈)季(闯颈)化(贬耻补)品(笔颈苍)类(尝别颈)并(叠颈苍驳)不(叠耻)让(搁补苍驳)人(搁别苍)意(驰颈)外(奥补颈)。

cuihuadingkanjijin:Naturezikan、Angew、AFM、ACS Nanodengchengguo2023-10-20 17:43·shenzhenhuasuankejiyouxiangongsi1. Nat. Commun.: AgCu SAAjiashangAg NP,shixianjiliandiancuihuaCO2zhuanhuaweiduotanchanwuliyongkezaishengdianlijiangCO2diancuihuahuanyuanweiyoujiazhidehuaxuepin,weiCO2dehuishouheliyongtigongliaoyitiaokechixudetujing。zaiguoqudejishinianzhong,tongguodiancuihuaCO2huanyuanfanying(CO2RR)shengchengdantanchanwu(tebieshiCOheCH3COOH)deyanjiuqudeliaojudadejinzhan。raner,youyuC1chanwudejiazhidi,congCO2RRzhongshengchanduotanchanpinbiC1chanpingengjuxiyinli。muqian,CuyibeizhengmingshiweiyinengyouxiaocuihuaCO2chengweiduotanchanwudejinshu,ranerchunCubiaomianshanghuanmandeC-Couliandonglixueyanzhongzuailiaoduotanchanpindedaguimoshengchan。yinci,muqianpoqiexuyaokaifayouxiaodeceluelaiduiCujinxingxiushigaixingyigaishanCujicuihuajishengchandeduotanchanpindexingneng。jiyuci,huatieludaxuewuyimin、tanzhongchaohekaerjialidaxueSamira SiahrostamidengkaifaliaoyizhongAgCudanyuanzihenamilizijiliancuihuaji(AgCu SANP ),qizhongAgCudanyuanzihejin(SAA)zuoweiC-Coulianweidian,erAgnamikeli(NP)yongyuchanshengCO。shiyanjieguohelilunjisuanbiaoming,AgdanyuanzichanzaCu NPshi,youyuCuyuanziyuxianglinAgyuanzidebuduichengchengjianyijiyayingbianzuoyong,shide*COzaiCuweishangdexifunengdadazengjia,congershiC-CzuohenenglibichunCu NPyoumingxiantigao。tongshi,namikelizhongyougengduodeweipeiweideAgweidian,zhexiedipeiweideAgyuanzizaiCO2huanyuanweiCOdefanyingzhongzuiweihuoyue。yinci,Agyuanziqizhuoyixialianggeguanjianzuoyong:1.cujinCO2huanyuanweiCO;2.COyuanziyichudaozhegebuduichengdehuoxingweidian,jiasuliaoC-Coulianfanying。zongshang,AgCu SAAheAg NPdejiliancuihuazuoyongshichanshenggaoC2+xuanzexingdezhuyaoyuanyin。dianhuaxueceshijieguoxianshi,zaijianxingdianjiezhiliudongchizhong,AgCu SANPjiliancuihuajizai720 mA cm?2dianliumiduxia(?0.65 V)deduotanchanwudefaladixiaolvwei94±4%,yuangaoyuCu NP (56±7%)、AgCu SAA (78±3%)heAgCu NP (73±1%)。ciwai,dangjinliaoCO2nongdujiangdidao20%shi,AgCu SANPduiCO2RRdeFEwei95±2%,duiC2+chanwudeFEwei76±1%;dangCO2qitinongducong15%jiangzhi10%shi,C2+ FEcong57±6%(zhanzongCO2RRde70%)jiangzhi35±1%(zhanzongCO2RRde43%),biaomingAgCu SANPzaishijitiaojianxiajuyouguangkuodeyingyongqianjing。zongshang,gaixianggongzuobujinbaodaoliaoyizhonggaoxiaodeduotanchanpinshengchancuihuaji,erqieweiweilaixuanzexingC2+chanwudeshengchantigongliaoyizhongjiliancuihuacelue。Cascade Electrocatalysis via AgCu Single-atom Alloy and Ag Nanoparticles in CO2 Electroreduction toward Multicarbon Products. Nature Communications, 2023. DOI: 10.1038/s41467-023-41871-w2. Nat. Commun.: fanyingweidianjuedingchanwuleixing,CuInSnS4shangSweidianyongyuguangcuihuaCO2huanyuanweiCH4taiyangnengqudongdeguangcuihuaCO2heshuizhuanhuaweitanqinghuahewuranliaoshitongshijiejuequanqiunengyuanxuqiuheqihoubianhuawentidezhongyaojiejuefangan。zaigaiguochengzhong,shixianguangcuihuaCO2huanyuandegaoxuanzexinghegaozhuanhualvshiguangcuihualingyudeyanjiuredian。raner,youyuCO2degaoduwendingdejiegouhefanyingguochengzhongshejiduogezhizizuohedianzizhuanyi,CO2degaoxiaoguanghuanyuanzaihuaxuerelixuehedonglixuefangmiandushifeichangjuyoutiaozhanxingde。ciwai,guangcuihuaCO2zhuanhuachanwuxuanzexingdediaokongrengranshiyigeweizhidetiaozhan,zheyanzhongxianzhiliaoguangcuihuaCO2huanyuanjishudeshijiyingyong。jinri,fuzhoudaxuezhangzizhongketizutongguojiandandeyibushuirefachenggongdizhibeiliaoduozhongjinshuliuhuawu,baokuojuyoubaolu(111)jingmiandeCuInSnS4bamiantinamijinghexiangyingdedangejinshuliuhuawuIn2S3、SnS2heCu2S。shiyanjieguobiaoming,zaikejianguangzhaoshexia,CuInSnS4namidanjingguangcuihuaCO2heH2OzhuyaozhuanhuaweiCH4,shengchengsulvhexuanzexingfenbiewei6.53 μL h?1he67.3%,xianzhugaoyudanyijinshuliuhuawu(In2S3,Cu2SheSnS2)。ciwai,tongguoduiCuInSnS4namijingjinxingbutongdezhucuihuajixiushi(Pt、CoO、NiOheCo(OH)2deng),keyicujinguangshengzailiuzidefenli,jinyibutigaoCH4chanwudehuoxinghexuanzexing。CO2zaiCuInSnS4biaomiandeguanghuanyuanjiliwei:shouxian,CO2xifuzaicuihuajibiaomianxingchengdutedeS-C-O-Injiegoudanyuan,zhegeguochengxiaoruoliaoCO2fenzizhongdeC=Oshuangjian;qici,feijinshuSyuanzizuoweixifuweidian,quebaoliaoyuCO2zhongCyuanzideqiangxianghuzuoyong,zheyouliyuCO2fenzibuduanhuanyuanweiCOOH*,HCO*,H3CO*zhongjianti,bingzuizhongtongguoguangshengdianzihezhizidexiezhuzaicuihuajibiaomianzhuanhuaweiCH4;zuihou,CH4zaicuihuajibiaomiandedixifunengyouliyuqikuaisushifang,wanchengwanzhengdeguangcuihuaxunhuanfanying。erchangjiandedanyijinshuliuhuawuIn2S3、SnS2heCu2S,zeyijinshuzhongxinweihuoxingweidianzhuyaoxingchengCOchanwu。zongshangsuoshu,gaixianggongzuobujinjieshiliaoCO2zaijinshuliuhuawushangdebutongxifugouxingdaozhiliaobutongdeCO2guanghuanyuanchanwu,erqieduiguangcuihuajidefeijinshuzhongxinzaijuedingguangcuihuahuanyuanCO2dezhuanhualvhexuanzexingfangmiandezuoyongtigongliaoshenrudejianjie。Metal to Non-metal Sites of Metallic Sulfides Switching Products from CO to CH4 for Photocatalytic CO2 Reduction. Nature Communications, 2023. DOI: 10.1038/s41467-023-41943-x3. Angew.: tiedianjihuaxietongjingmianjie,cujinBi4NbO8Clguangshengdianhefenliyongyuguangcuihuashuifenjietaiyangnengqudongdeguangcuihuashuifenjiezhiqingshihuanjiequanqiunengyuanweijihehuanjingwentidekechixutujing。guangcuihuashuifenjieyoulianggebanfanyingzucheng:zhizihuanyuanheshuiyanghuafanying(fenbiechanshengH2heO2)。yejiushishuo,cuihuajidekeyongxingyuanyudaodai(CB)hejiadai(VB)chaoguoshuideyanghuahuanyuandianwei,zheyanzhongxianzhiliaodanzufenguangcuihuajideyingyong。ciwai,huanmandefanyingdonglixuehebukebimiandenifanyingjidadixianzhiliaotaiyangneng-qingqizhuanhuaxiaolvdejinyibutigao。jinnianlai,tiedianti,ruBaTiO3、PbTiO3、BiFeO3heCdSdengjuyougaoxiaodedianhefenlixiaolv,zaiguangcuihuashuifenjiefangmianbiaoxianchujudadeqianli。tiedianjihuayoudaodeneidianchangkeyichuantoufeijixingjingti,qudailiaodianhefenli,tebieshidanchoutiediantihedingxiangduochoutiedianti,shixianliaodianheyouneidaowaidelianxudianheqianyi。zaimuqianguanyutiedianguangcuihuajidebaodaozhong,jihuadianchangqudongdedianhefenlitongchangbansuizhuozailiuzizaigexiangyixingfangmiandefuji。raner,daozhixiaomianyilaidexuanzexingdianhefenlihejihuazhudaodekongjiandianhefenlideliangzhongqudonglizhijiandexianghuzuoyongheguanxirengbuqingchu。yinci,shaixuanyizhongjiegoulianghaodetiediandanjingduijiejueshangshunantijuyouzhongyaoyiyi。jiyuci,zhongguodizhidaxue(beijing)huanghongweiketizucaiyongtongliangfazhibeiliaojuyoubutongtiedianjihuaqiangdudeNa+chanzaBi4NbO8Clnamipian(BNOC-PN,N=1-5),zuoweichanH2heO2deshuanggongnengguangcuihuaji。jutieryan,zai[Bi2O2]2+cengzhongdeBi3+beiNa+qudai,daozhiqiangliedeNbO6bamiantiniuquheBiyuanziyuchidaoOyuanzizhijianewaideLPEsxiaoying,shideBNOCdepingmianneihepingmianwaijihuatongshizengqiang;bingqie,suizhuojihuadezengqiang,cuihuajitixiangzhongguangshengdianhedeshoumingyexiangyingdizengjia,erbiaomianzhuanyiguochengzhongguangshengdianhedeshoumingchengxianzengjiandequshi。zheshiyinweiguoliangdejihuadianhehuipohuaiBNOCdeguyoubiaomianzhuangtai,xiaoruoxiaomianjieyoudaodedingxiangdianhezhuanyi,jiasubiaomiandianhefuhe。jihuadianchanghexiaomianneizhidianchangdexietongzuoyongchanshenglianxudedianhequdonglinenggoujianggengduodeguangshengdianzihekongxuefenbiezhuanyidao{110}he{001}mian。yinci,zaixishengshijicunzaixia,juyouzhongdengjihuaqiangdudeBNOC-P4namipianduikejianguangqudongdeguangcuihuachanH2heO2dehuoxingzuigao,shengchansulvfenbiewei54.21he36.08 μmol h?1。zongdelaishuo,zhexianggongzuojieshiliaotiedianjihuazaidiaojieguangcuihuajibenzhengjingmianxuanzexingdianhezhuanyiguochengzhongdezuoyong,weishejitiedianjihuahexiaomianjiexietongdiaojieguangdianhezhuanyiguochengdegaoxiaoguangcuihuajitigongliaolilunzhidao。Ferroelectric Polarization Modulated Facet-selective Charge Separation in Bi4NbO8Cl Single Crystal for Boosting Visible-light Driven Bifunctional Water Splitting. Angewandte Chemie International Edition, 2023. DOI: 10.1002/anie.2023128954. AFM: Niyuanziyoudaodianzizhongfenbu,zengqiangNiCo2O4gaodianliumiduxiacuihuaganyouyanghuayuchuantongganyouyanghua(GOR)jishuxiangbi,yilvsediannengweiqudonglidediancuihuaganyouyanghuafanyingshengchangaofujiazhihuaxuepin,juyouhuanjingyouhao、kechixu、gaoxiaodengyoushi。GORkeshengchanduozhonggaofujiazhichanpin,liruerzuobingtong(DHA)、ganyouquan(GAD)、ganyousuan(GLA)、yichunsuan(GCA)hejiasuan(FA)。tebieshi,FAshiyizhongjuyougaochuqingnenglideyetaiyoujiqingzaiti,zairanliaodianchilingyuxianshichujudadeyingyongqianjing,bingqieFAhuanshiyizhongzhongyaodegongyezhongjianti,guangfanyingyongyudongwusiliao、pigezuozhideng。lingyifangmian,GOR(Eθ=0.69 VRHE)zairelixueshangbixiyangfanying(OER)(Eθ=1.23 VRHE)gengyouli,liyongGORdaitiOERzuohexiqingfanying(HER),keyidadajiangdidianjieshuifenjiezhiqingdenenghao。yinci,kaifanenggouzaijiaodidianweixiatongshishixiangaodianliumidu、gaofaladixiaolvhegaofujiazhichanpinchanlvdefeiguijinshuGORcuihuajijuyouzhongyaoyiyi。jiyuci,zhongguokexueyuanshanghaiguisuanyanyanjiusuoshijianlinhecuixiangzhidengtongguoshuireherechulidefangfa,yongyizhiyuansuNiqudaijianjingshiCo3O4zhongdebufenbamiantiCo3+weizhi,goujianliaoyizhongshengchangzaipaomonieshangdeshuangjinshuyanghuawunamizhenlie(NiCo2O4/NF)。shiyanjieguohelilunjisuanbiaoming,NideyinruyoudaoliaofanyingguochengzhongNiIII-OOHheCoIII-OOHhuoxingwuzhongdekuaisushengcheng,bingtigaoliaocailiaozhongdeyangkongweinongdu,cujinCodedianzijiegouzhongpai,jinerxianzhugaishanliaoganyouheOH*zhongjiantidegongxifuxingwei,jiangdiliaofanyingnenglei,shideNiCo2O4/NFbiaoxianchuyouyideGORxingneng。dianhuaxuexingnengceshijieguoxianshi,NiCo2O4/NFcuihuajijuyouyouyideGORhuoxing,fenbiejinxu1.42he1.62 VRHEdedianweijiunengdadao300he600 mA cm?2dedianliumidu,bingqiezai1.42 VRHExiajuyougaodefaladixiaolv(zongFE=97.5%)。ciwai,NiCo2O4/NFnamizhenlieduiqitashengwuzhiyanshengchunrujiachun、yierchun、benjiachunheputaotangyebiaoxianchujiaohaodedianyanghuaxingneng。jiangGORheHERzuohegoujiandeganyoudianjiecaozai1.34 Vdedianchidianyaxiajiunenghuode50 mA cm?2dedianliumidu,bichunshuidianjiecaodiyue300 mV;tongshi,zai1.75 Vdedianyaxia,ganyoudianjiecaozai200xiaoshineikeyiwendingdiweichiyue100 mA cm?2dedianliumidushuchu。zongshang,gaixianggongzuoweigaoxiaofeiguijinshuGORdiancuihuajideshejiyukaifatigongliaoxindeshijiao,youzhuyutuidongshengwuzhixiaofenziyanghuazuohejienengzhiqingdejinyibufazhan。Controllable Electron Distribution Reconstruction of Spinel NiCo2O4 Boosting Glycerol Oxidation at Elevated Current Density. Advanced Functional Materials, 2023. DOI: 10.1002/adfm.2023069955. AFM: tuiladianzixiaoyingdiaokongd-pguidaochengjianxingwei,xianzhuzengqiangORRhuoxingyanghuanyuanfanying(ORR)shijinshu-kongqidianchidengnengliangzhuanhuanzhuangzhideyigezhongyaofanying。suiranyibanxuyaoguijinshucuihuajilaijiejueduodianzizhuanyiguochengdaozhideORRfanyingdonglixuehuanmandewenti,danguijinshucuihuajidegaochengbenhejiaochadewendingxinggeizuailiaoqishangyehuayingyong。juyouguodujinshu-dan-tan(TM-N-Cgouxingdedanyuanzicuihuaji(SAC),tebieshiFe-N-CyibeizhengmingshishixianyouxiaocuihuaORRdelixiangtidaiwu。danshi,Fe-N-CzhongdejinshuweidianyudianfuxingyuansuNpeiweidaozhijinshuzhongxindedianziqueshizhuangtai,zheqingxiangyuqiangliexifufanyingzhongjianti,bingqieyouyuFezaieliehuanjingzhongderongjie,wendingxingyejijuxiajiang。yinci,kaifaheshideceluelaijiejueFe-N-Cduizhongjiantideqiangxifuhewendingxingchadengwentiduiyutuidongnengliangzhuanhuanxiangguanjishudefazhanjuyouzhongyaoyiyi。jiyuci,yunnandaxueguohongketizushouxiantongguolilunfenxizhengshiFeheNiyuanzizhijiandetuiladianzixiaoyingyijifudianzitancengxingchengdedianzitongdaokeyiyouhuaFeweidiandedianzijiegou,diaojieyuzhongjiantidejieheqiangdu,jinertigaoORRxingneng。zaicijichushang,yanjiurenyuanhechengliaoyizhongbiaomianbaofuyoudanchanzashimoxinamipiandeshuangjinshushiermianticuihuaji(Fe,Ni/N-C@NG)。shiyanjieguobiaoming,suozhibeideFe,Ni/N-C@NGcuihuajijuyoujiaogaodebanbodianwei(0.858 VRHE),qie5000cixunhuanhoujinshuaijian3 mV。tongshi,liyonggaicailiaozuzhuangdexin-kongqidianchigonglvmidugao,dianyajianxixiao,qiexunhuanshoumingchaoguo300xiaoshi。lilunjisuanbiaoming,deyiyuFe/NiweidetuiladianzixiaoyingheNGdegongdianzixiaoying,cuihuajidianzijiegouyouhuakeyizengjiaFe-*OHdedz2-p、dxz-phedyz-pfanjianguidaodezhanju,congerjiasu*OHzhongjiantizaiFe/Niweidiandetuofu;tongshi,yinrudeNiyuanziyezuoweixietongweidianlaiyouhuaORRtujing,erNGduicailiaoqidaobaohuzuoyong,jinertishengFe,Ni/N-C@NGdeORRhuoxinghewendingxing。zongshang,gaixianggongzuobujintichuliaoliyongtuiladianzixiaoyinggaishandianzijiegoudecelue,yeweicongguidaochidushangshejicuihuajitigongliaozhidao。Tuning the Bonding Behavior of d-p Orbitals to Enhance Oxygen Reduction through Push–Pull Electronic Effects. Advanced Functional Materials, 2023. DOI: 10.1002/adfm.2023070026. ACS Nano: zuoangongjiajiangongcheng:xianzhuzengqiangCN-CQDguangcuihuaCO2huanyuanhuoxingguangcuihuaCO2zhuanhuaweizengzhichanpinshihuanjienengyuanweijihehuanjingwentideyouxiaoshouduanzhiyi。raner,muqiandaduoshuguangcuihuajidixiaodedianhefenlixiaolvhehuanmandejiemianfanyingdongtaixueyanzhongzuailiaoguangcuihuahuanyuanCO2dexiaolv。genjuwenxianbaodao,goujianyizhijiegouguangcuihuajitongguojianliheshidenengdaijiegouhediaokongdianzichuanshutujing,youxiaodicujinliaodianhefenli,congertigaoliaoguangcuihuaxingneng。yinci,jiangheshidezhucuihuajizhenghedaoCNzhongyixingchengyizhijieguangcuihuajitigongliaoyizhongyouxiaodefangfalaizengqiangcuihuajibiaomianshangdeguangshengdianhezhuanyi。jinnianlai,liangzidianjuyouyouyideguangxuehedianzixingzhi,baokuoyouyidetaiyangguangxishouxingnenghekediaoxiedeyingguangxingneng,qizaiguangcuihualingyushoudaorenmenguangfanguanzhu。youqishi,CQDszaiyuCNxingchengyizhijiegoushijuyoumingxiandeyoushi,rukediaodedaixi、fengfudebiaomianweizhihegaoxiaodedianziqianyi。yizhijiedelianjiefangshijuedingliaocailiaojiemiandedianhezhuanyisulv,shiyingxiangguangcuihuaxingnengdeguanjiansulvkongzhibuzhou。yiqiandeyanjiuzhuyaojizhongzaifeigongjiaxianghuzuoyong,ergongjialianjiedeCQDs-CNyizhijiedejingquezhibeirengranshiyigeweibeitansuodelingyu,xuyaokaifayouxiaodeceluelaijingquekongzhigongjiajiandexingcheng。jinri,shanghaidaxuewangliangketizucaiyongjiandandeEDC/NHSfuzhulianjieceluehechengliaozuoanjianhedeg-C3N4-dr-CQDs (CN-CQD)yizhijieguangcuihuaji。yufeigongjiaπ-πgongzuodeCN@CQDxiangbi,tongguozuoanjianceluezhibeideCN-CQDxianshichugenghaodejiemianxingzhi,cujinliaozailiuzideyouxiaoqianyi,congertigaoliaoguangliangziliyonglv,bingtigongliaogenggaodebiaomianhuoxingyichanshenggengduodehuoxingweidian。shiyanjieguobiaoming,CN-CQDbiaoxianchuyouyideguangcuihuahuoxing,COheCH4dexichusulvfenbiewei79.2he2.7 μmol g-1 h-1;zhongyaodeshi,CN-CQDguangcuihuajihuanbiaoxianchulianghaodewendingxing,jishilianxuceshi12xiaoshi,yijiunengbaochiyouyidehuoxing。genjushiyanjieguo,yanjiurenyuantichuliaoCN-CQDguangcuihuaCO2huanyuanweiCOheCH4dehelifanyingjili:CNhedr-CQDszaikejianguangfuzhaoxiadunengchanshengguangshengdianzihekongxue,dr-CQDsdeCBzhongdeguangshengdianziheCNdeVBzhongdekongxuefenbiezhuanyidaoCNdeCBhedr-CQDsdeVBzhong,tigaoliaodianhefenlidexiaolv。tongshi,zuoanjiandeyinrushideCNhedr-CQDzhijiandejiemianxingchengliao“oumujiechu”,congerchanshengliaoyigegaosudedianhezhuanyitongdao,zheyunxuguangshengdianhezaijiemianchuziyouyidong,jinyibujiasuliaoguangshengzailiuzidekongjianfenlibingyouxiaodiyizhizhongzu。zongzhi,IIxingdianhezhuanyijizhihezuoanjiantongdaodezuohecujinliaoguangshengzailiuzideyouxiaoqianyihefenli,congertigaoliaoCN-CQDdeguangcuihuaxingneng。Amide Covalent Bonding Engineering in Heterojunction for Efficient Solar-Driven CO2 Reduction. ACS Nano, 2023. DOI: 10.1021/acsnano.3c074117. Nano Lett.: PdjinshufuzaiyuanzifensanCrOx,youxiaokangCOzhongdubingjiasuMORdonglixuezhijiejiachunranliaodianchi(DMFC)juyounengliangmidugao、bianxiexinghao、ranliaokehuodedengyoudian,beirenweishiyongyuqudongdiandongqichexingshidelixianghouxuanzhe。danshi,yangjijiachunyanghuafanying(MOR)donglixuehuanman,yanzhongzhiyueliaoDMFCdejinyibufazhan。muqian,bo(Pt)zucailiao(PGMs)shizuiyouxiaodeMORcuihuaji,danPGMsdegaochengbenhedinaijiuxingyizhiliaoqishangyeyingyong。tongshi,fanyingzhongjianti(ruCO)kenengqiangliedixifuzaibozujinshushang,daozhihuoxingweidianzhongduhexingnengxiajiang。yinci,kaifadichengben、gaoxingnengdexinxingMORcuihuajiduiyuDMFCdeshijiyingyongjuyouzhongyaoyiyi。jinri,jilindaxuecuixiaoqianghezhengweitaodengjiangyuanzifensandeCrOxtuancufuzaidaoPdjinshushang(CrOx-Pd),yongyugaoxiaocuihuaMOR。qizhong,yuanzifensandeCrOxtuancuyousigeCr-Odanyuanzucheng,tongguoqiaojieOyuanzilaogudimaodingzaiPdjinshushang。yuanweiguangpuhelilunjisuanbiaoming,yuanzifensandeCrOxtuancukeyitongguoxingchengqingjianjiangdiCO*zaiPdweidiandexifuneng,tigaoOH*dexifuneng,tongshiCrOx-PdjiemianshideCOOH*deshengchengnengjiaodi,youliyuPdweidianshangCO*detuochu,jiakuailiaoMORdonglixue。yinci,zaicuihuaMORguochengzhong,suozhibeideCrOx-Pdcuihuajidezhilianghuoxinghebihuoxingfenbiewei2.05 A mg?1he5.30 mA cm?2,bishangyePd/C(0.28 A mg?1,1.67 mA cm?2)fenbietigaoliao7.4beihe3.2bei;bingqieCrOx-PddeCOdianyanghuadianweibishangyePd/Cdi100 mV。gengzhongyaodeshi,zaiCOcunzaidetiaojianxia,CrOx-PdjingguoCVxunhuanhoudianliumidurengbaochichushizhide88%,erPdjinshu/CheshangyePd/Cdezhilianghuoxingmingxianxiajiang,fenbiejiangzhichushizhide63%he43%,zhebiaomingCrOx-PdjuyoujiaogaodekangCOzhongdunengli。zongdelaishuo,gaixianggongzuozhengmingtongguogoujianyanghuawu/jinshujiemianlaigaishanMORxingnengdekexingxing,weishejigaoxiaokangCOzhongdudeMORcuihuajitigongliaoyizhongxindecelue。Atomically Dispersed CrOX on Pd Metallene for CO-Resistant Methanol Oxidation. Nano Letters, 2023. DOI: 10.1021/acs.nanolett.3c031418. ACS Energy Lett.: tongshihuohuadanxiangFeCoMo3O8zhongbutongpeiweiweidian,youxiaotishengOERxingnengxiyangfanying(OER)shikezaishengnengyuanzhuanhuaweihuaxueranliaoguochengzhongdeyigeguanjianfanying。zaizhongduoOERcuihuajizhong,3dguodujinshuyanghuawu(TMO)jicuihuaji(jingtijiegouzhuyaoshiyoubamianti(Oh)MO6danyuanhuo/hesimianti(Td)MO4danyuangoucheng)youyuqidichengbenhelianghaodecuihuaxingnengerbeishouguanzhu。raner,daduoshuTMOtongchangzhiyouyigepeiweiweidianshizhuyaodehuoxingweidian,bingqietamendedaodianxingchayexianzhiliaoqiyongyucuihuaOER。zuijin,yanjiurenyuanfaxianliaoyizhongfengwozhuangABMo3O8,qijushuangpeiweiweidianhelianghaodedaodianxing。raner,muqianhuanbuqingchunaxieweidianduiyuOERshihuoyuede,yijiruhejihuotamen,yinciyoubiyaoxiangxiliaojieABMo3O8dejiegou-xingzhiguanxi。jiyuci,wulungongdaxuechengzhenxiang、lixiaoning、gelifeisidaxuewangyun、zhongguokexuejishudaxueluyalinhefuzhengpingdengzhibeiliaoFexCo10-xMo15O40(5geFeCoMo3O8danwei),jiweiFexCo10-x(x=0,2,5,8he10)。dianzijiegouhepeiweihuanjingfenxibiaoming,Fe2+qingxiangyuzhanjuOhwei,erCo2+qingxiangyuzhanjuTdwei,qieliangzheduchuyugaozixuantai(Co2+ e4t23,Fe2+ t2g4eg2)。ciwai,lilunjisuanbiaoming,youyuFexCo10-xMo15O40zhongFe2+deOhyouxianzhanjuyijiTdheOhweidiandejiaotifenbu,youliyuxingchengbuduichengFe-O-Coweidian,zhezhongzhijiedeTd-O-Ohlianjiedaozhixingchengyihejinshuyuanzidui,cujinliaoyihejinshuyuanzidexianghuzuoyong,chanshengxietongxiaoyingbingyouhuazhongjiantixifu。tongshi,yinweilianjieyangyinlizideFe2+(Oh)heCo2+(Td)duchuyuHStai,zaijinggezhongjianliliaokuaisuzixuanjihuadedianzizhuanyitongdao,zheyouliyuzaidiancuihuaguochengzhongcujincuihuajineibugengkuaidedianhechuanshu,daozhiyouliangdeOERhuoxing。yinci,zuiyoudeFe5Co5zai10、50he100 mA cm?2dianliumiduxiadeguodianweifenbiewei308、340he361 mV,Tafelxielvwei43.7 mV dec?1;bingqiegaicailiaozai10 mA cm?2dedianliumiduxialianxuyunxing100xiaoshihejingguo5000ciCVxunhuanhouhuoxingrengranbaochiwending。zongdelaishuo,zhexianggongzuoxiangxichanshuliaocuihuajideyuanzijihegouxinghedianzigouxingduicuihuahuoxingdeyingxiang,weiliyongxietonggongchengshejiOERcuihuajitigongliaolilunzhidao。Simultaneous Activation of Different Coordination Sites in Single-Phase FeCoMo3O8 for the Oxygen Evolution Reaction. ACS Energy Letters, 2023. DOI: 10.1021/acsenergylett.3c01747biru“mingtianwomenqugongyuanwanba?”

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