中文名 | 新型金屬有機(jī)輪烷框架的設(shè)計(jì)合成及其分子開關(guān)性能 | 項(xiàng)目類別 | 面上項(xiàng)目 |
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項(xiàng)目負(fù)責(zé)人 | 韓磊 | 依托單位 | 寧波大學(xué) |
金屬有機(jī)輪烷框架因其具有新穎的拓?fù)浣Y(jié)構(gòu)和獨(dú)特的動(dòng)態(tài)特性而備受關(guān)注。本項(xiàng)目以分子開關(guān)功能為導(dǎo)向,設(shè)計(jì)含具有缺電子特性的萘二酰亞胺官能團(tuán)作為有機(jī)'軸'或大環(huán)'輪',并設(shè)計(jì)含有萘環(huán)等的富電子特性的官能團(tuán)作為大環(huán)'輪'或有機(jī)'軸',利用軸-輪間的給體-受體作用實(shí)現(xiàn)晶態(tài)下金屬有機(jī)輪烷材料的構(gòu)筑。研究軸-輪間的電荷轉(zhuǎn)移或電子傳遞作用,并通過光、熱、化學(xué)等條件的控制,制備出新穎光致變色、光控開關(guān),光敏探針型的金屬有機(jī)框架材料。該項(xiàng)目不僅是對金屬有機(jī)輪烷框架材料設(shè)計(jì)、制備和功能研究的深入發(fā)展,也是構(gòu)建新型光功能晶態(tài)材料的一條嶄新途徑,有著重要的學(xué)術(shù)意義。 2100433B
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標(biāo)題 |
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作者 |
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1 |
Shish-kebab type MnCo2O4@Co3O4 nanoneedle arrays derived from MnCoLDH@ZIF-67 for high-performance supercapacitors and e?cient oxygen evolution reaction |
期刊論文 |
Jiao-Jiao Zhou(#); Xue Han; Kai Tao; Qin Li; Yan-Li L; Chen Chen; Lei Han(*) |
2 |
MOF-derived hierarchical double-shelled NiO/ZnO hollow spheres for high-performance supercapacitors |
期刊論文 |
Li, Guo-Chang(#); Liu, Peng-Fei; Liu, Rui; Liu, Minmin; Tao, Kai; Zhu, Shuai-Ru; Wu, Meng-Ke; Yi, Fei-Yan; Han, Lei(*) |
3 |
Histidine-Controlled Homochiral and Ferroelectric Metal-Organic Frameworks |
期刊論文 |
Yu, Lei(#); Hua, Xiu-Ni; Jiang, Xi-Jie; Qin, Lan; Yan, Xiao-Zhi; Luo, Lai-Hui; Han, Lei(*) |
4 |
A Naphthalenediimide-Based Metal–Organic Framework and Thin Film Exhibiting Photochromic and Electrochromic Properties |
期刊論文 |
Xie, Yi-Xin(#); Zhao, Wen-Na(*); Li,Guo-Chang; Liu, Peng-Fei; Han, Lei(*) |
5 |
Chemical Sensors Based on Metal-Organic Frameworks |
期刊論文 |
Yi, Fei-Yan(#); Chen , Dongxiao; Wu, Meng-Ke; Han, Lei(*); Jiang, Hai-Long(*) |
6 |
High-performance supercapacitors of Cu-based porous coordination polymer nanowires and the derived porous CuO nanotubes |
期刊論文 |
Meng-Ke Wu(#); Jiao-Jiao Zhou; Fei-Yan Yi; Chen Chen; Yan-Li Li; Qin Li; Kai Tao; Lei Han(*) |
7 |
Fabrication of hollow N-doped carbon supported ultrathin NiO nanosheets for high-performance supercapacitor |
期刊論文 |
Qin Li(#); Cong-Ling Li; Yan-Li Li; Jiao-Jiao Zhou; Chen Chen; Rui Liu(*); Lei Han(*) |
8 |
MOF-derived self-sacrificing route to hollow NiS2/ZnS nanospheres for high performance supercapacitors |
期刊論文 |
Li, Guo-Chang(#); Liu, Minmin; Wu, Meng-Ke; Liu, Peng-Fei; Zhou, Ziwei; Zhu, Shuai-Ru; Liu, Rui; Han, Lei(*) |
9 |
Conformational diversity of flexible ligand in metal-organic frameworks controlled by size-matching mixed ligands |
期刊論文 |
Hua, Xiu-Ni(#); Qin, Lan; Yan, Xiao-Zhi; Yu, Lei; Xie, Yi-Xin; Han, Lei(*) |
10 |
Covalent Triazine Framework Modified BiOBr Nanoflake with Enhanced Photocatalytic Activity for Antibiotic Removal |
期刊論文 |
Shuai-Ru Zhu(#); Qi Qi; Yuan Fang; Wen-Na Zhao(*); Meng-Ke Wu; Lei Han |
11 |
A Zinc Cobalt Sulfide Nanosheet Array Derived from a 2D Bimetallic Metal-Organic Frameworks for High-Performance Supercapacitors |
期刊論文 |
Kai Tao(#)(*); Xue Han; Qiuhui Cheng; Yujing Yang; Zheng Yang; Qingxiang Ma; Lei Han(*) |
12 |
In Situ Growth of Metal-Organic Framework on BiOBr 2D Material with Excellent Photocatalytic Activity for Dye Degradation |
期刊論文 |
Zhu, Shuai-Ru(#); Wu, Meng-Ke; Zhao, Wen-Na(*); Liu, Peng-Fei; Yi, Fei-Yan; Li, Guo-Chang; Tao, Kai; Han, Lei(*) |
13 |
Hierarchical Two-Dimensional Conductive Metal?Organic Framework/Layered Double Hydroxide Nanoarray for a HighPerformance Supercapacitor |
期刊論文 |
Yan-Li Li; Jiao-Jiao Zhou; Meng-Ke Wu; Chen Chen; Kai Tao; Fei-Yan Yi; Lei Han(*) |
14 |
MOF-derived In2S3 nanorods for photocatalytic removal of dye and antibiotics |
期刊論文 |
Yuan Fang(#); Shuai-Ru Zhu(#); Meng-Ke Wu; Wen-Na Zhao(*); Lei Han(*) |
15 |
Conductive 2D Metal-Organic Frameworks Decorated on Layered Double Hydroxides Nanoflower Surface for High-Performance Supercapacitor |
期刊論文 |
Yanli Li(#); Qin Li; Shihang Zhao; Chen Chen; Jiaojiao Zhou; Kai Tao; Lei Han(*) |
16 |
A metal–organic framework derived hierarchical nickel–cobalt sulfide nanosheet array on Ni foam with enhanced electrochemical performance for supercapacitors |
期刊論文 |
Kai Tao(#); Xue Han; Qingxiang Ma; Lei Han(*) |
17 |
Porous Co3O4 microflowers prepared by thermolysis of metal-organic framework for supercapacitor |
期刊論文 |
Li, Guo-Chang(#); Hua, Xiu-Ni; Liu, Peng-Fei; Xie, Yi-Xin; Han, Lei(*) |
18 |
Formation of bimetallic metal-organic frameworks nanosheets and their derived porous nickel-cobalt sulfides for supercapacitors |
期刊論文 |
Chen Chen(#); Meng-Ke Wu; Kai Tao; Jiao-Jiao Zhou; Yan-Li Li; Xue Han; Lei Han(*) |
19 |
A Bifunctional Anionic Metal–Organic Framework: Reversible Photochromism and Selective Adsorption of Methylene Blue |
期刊論文 |
Yan Zhou(#); Lan Qin; Meng-Ke Wu; Lei Han(*) |
20 |
Hierarchical core-shell SiO2@PDA@BiOBr microspheres with enhanced visible-light-driven photocatalytic performance |
期刊論文 |
Zhu, Shuai-Ru(#); Qi, Qi; Zhao, Wen-Na(*); Wu, Meng-Ke; Fang, Yuan; Tao, Kai; Yi, Fei-Yan; Han, Lei(*) |
21 |
A hierarchical NiO/NiMn-layered double hydroxide nanosheet array on Ni foam for high performance supercapacitors |
期刊論文 |
Liu, Peng-Fei(#); Zhou, Jiao-Jiao; Li, Guo-Chang; Wu, Meng-Ke; Tao, Kai; Yi, Fei-Yan; Zhao, Wen-Na; Han, Lei(*) |
22 |
In situ growth of ZIF-8 nanocrystals on layered double hydroxide nanosheets for enhanced CO2 capture |
期刊論文 |
Liu, Peng-Fei(#); Tao, Kai; Li, Guo-Chang; Wu, Meng-Ke; Zhu, Shuai-Ru; Yi, Fei-Yan; Zhao, Wen-Na; Han, Lei(*) |
23 |
An Ultrastable Metal-Organic Framework with Open Coordinated Sites Realizing Selective Separation toward Cationic Dyes in Aqueous Solution |
期刊論文 |
Wu, Meng-Ke(#); Yi, Fei-Yan(*); Fang, Yuan; Xiao, Xun-Wen; Wang, Shi-Cheng; Pan, Lu-Qing; Zhu, Shuai-Ru; Tao, Kai; Han, Lei(*) |
24 |
Enhanced photocatalytic performance of BiOBr/NH2-MIL-125(Ti) composite for dye degradation under visible light |
期刊論文 |
Zhu, Shuai-Ru(#); Liu, Peng-Fei; Wu, Meng-Ke; Zhao, Wen-Na; Li, Guo-Chang; Tao, Kai; Yi, Fei-Yan; Han, Lei(*) |
25 |
Highly selective luminescent sensor for CCl4 vapor and pollutional anions/cations based on a multi-responsive MOF |
期刊論文 |
Fei-Yan Yi(#)(*); Shi-Cheng Wang; Minli Gu; Jia-Qi Zheng; Lei Han(*) |
26 |
Enhanced photocatalytic activity in hybrid composite combined BiOBr nanosheets and Bi2S3 nanoparticles |
期刊論文 |
Shuai-Ru Zhu(#); Qi Qi; Wen-Na Zhao; Yuan Fang; Lei Han(*) |
27 |
Fabrication of heterostructured BiOBr/Bi24O31Br10/TiO2 photocatalyst by pyrolysis of MOF composite for dye degradation |
期刊論文 |
Zhu, Shuai-Ru(#); Wu, Meng-Ke; Zhao, Wen-Na(*); Yi, Fei-Yan; Tao, Kai; Han, Lei(*) |
28 |
Tanghulu-like NiO microcubes on Co3O4 nanowires arrays anchored on Ni foam with improved electrochemical performances for supercapacitors |
期刊論文 |
Jiao-Jiao Zhou(#); Meng-Ke Wu; Kai Tao; Yan-Li Li; Qin Li; Chen Chen; Fei-Yan Yi; Lei Han(*) |
29 |
A Dual-Functional Luminescent MOF Sensor for Phenylmethanol Molecule and Tb3 Cation |
期刊論文 |
Fei-Yan Yi(#)(*); Minli Gu; Shi-Cheng Wang; Shi-Cheng Wang; Luqing Pan; Lei Han(*) |
30 |
Co3O4@CoNi-LDH core/shell nanosheet arrays for high-performance battery-type supercapacitors |
期刊論文 |
Jiao-Jiao Zhou(#); Qin Li; Chen Chen; Yan-Li Li; Kai Tao; Lei Han(*) |
新型金屬涂料有:水包水多彩涂料、硅藻泥、磐彩、戈壁、厚漿質(zhì)感漆、金銀泊漆、等等很多。新材料是指新出現(xiàn)的或正在發(fā)展中的,具有傳統(tǒng)材料所不具備的優(yōu)異性能和特殊功能的材料;或采用新技術(shù)(工藝,裝備),使傳統(tǒng)...
通常所謂的新型金屬材料都是合金,如現(xiàn)在正在研制的磁制冷材料,利用材料的磁熱效應(yīng)制冷,以取代氟利昂制冷,又如現(xiàn)在研發(fā)的一些形狀記憶合金,在改變形狀后,可通過加熱,使之恢復(fù)之前的形狀,這類材料都屬于新材料
新型內(nèi)牙型金屬膨脹螺絲圖片描述:適用范圍 主要應(yīng)用于國外高端建筑領(lǐng)域,如歐洲,美國,中東,日韓等發(fā)達(dá)國家,2013年進(jìn)入國內(nèi)市場。廣泛適用于混泥土埋置相關(guān)作業(yè)。如:建筑幕墻,室內(nèi)裝飾,空調(diào),燈飾,廣告...
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大小:2.1MB
頁數(shù): 6頁
評分: 4.6
針對迄今具有最大甲烷存儲(chǔ)量的金屬-有機(jī)骨架(MOF)材料PCN-14,采用質(zhì)心分布圖研究了甲烷在其中的吸附機(jī)理.結(jié)果表明,PCN-14中主要存在兩個(gè)吸附位,并且有機(jī)配體對材料吸附甲烷有著重要影響.因此,通過改變有機(jī)配體的類型,設(shè)計(jì)了對甲烷具有更高吸附性能的新型MOF材料PCN-M.PCN-M在3.5 MPa下、290 K時(shí)對甲烷的吸附量達(dá)到了257 V/V,比PCN-14增加了12%;298 K時(shí)對甲烷的吸附量達(dá)到了241 V/V,超過了DOE標(biāo)準(zhǔn)180 V/V的34%.此外,本工作表明了改變有機(jī)配體是改善材料存儲(chǔ)甲烷能力的一種可行方法,為合成高甲烷儲(chǔ)存量的新MOF材料提供了理論依據(jù).
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大小:2.1MB
頁數(shù): 未知
評分: 4.4
現(xiàn)在社會(huì)有著很多方法去制造納米材料,但是編織,這種最古老和最持久的制造方法,直到最近才被列入其中。來自美國能源署Lawrence伯克利實(shí)驗(yàn)室和UC伯克利的科學(xué)家用螺旋有機(jī)線編織了世界上第一個(gè)三維共價(jià)有機(jī)框架。這種編織的COFs有著明顯良好的折疊性、彈性和可逆性,并且這些性能要比以前的COFs要好。
主要完成人:
謝作偉(香港中文大學(xué))
2008年度國家自然科學(xué)獎(jiǎng)二等獎(jiǎng)。
以三配位的有機(jī)硼及相關(guān)結(jié)構(gòu)為平臺(tái),合成十多種配位能力、長度、電子和立體結(jié)構(gòu)不同的吡啶和羧酸橋聯(lián)配體;基于配位化學(xué)和超分子化學(xué)原理, 制備和組裝孔洞尺寸多樣化的金屬-有機(jī)框架和籠, 實(shí)現(xiàn)對特定材料的結(jié)構(gòu)和手性的可控制合成和調(diào)控, 探索和總結(jié)手性納米結(jié)構(gòu)形成過程各基本結(jié)構(gòu)單元的電子和空間結(jié)構(gòu)、配體的手性結(jié)構(gòu)、材料的制備和組裝方法與目標(biāo)結(jié)構(gòu)和性能之間的關(guān)系。利用三吡啶有機(jī)硼多齒配體與不同的金屬Ag(I)鹽自組裝得到了三種具有不同的3-聯(lián)結(jié)金屬有機(jī)框架材料,其基本骨架是陽離子的聚合網(wǎng)絡(luò),其構(gòu)成是螺旋槳狀的配體L與三角形的Ag-N鍵恰當(dāng)結(jié)合的必然結(jié)果; 稀土離子與三酸酸有機(jī)硼組裝形成一個(gè)含有Nd4簇、十二連接的高穩(wěn)定性的三維框架結(jié)構(gòu),可以在水相中催化多種有機(jī)反應(yīng);利用具有裸露的吡啶基團(tuán)的三線螺旋體與金屬離子組裝成多孔框架,手性螺旋體在分級(jí)組裝中,其自身的對稱性和手性在三維結(jié)構(gòu)中得以保持,并且進(jìn)行了手性的傳遞和放大。以酸酸Co希夫堿為橋聯(lián)配體與金屬離子組裝,合成了具有納米孔道結(jié)構(gòu)的3D框架,在環(huán)氧丙烷的動(dòng)力學(xué)水解拆分中高的催化活性和選擇性,反應(yīng)的本征活性大幅度提高,甚至超過均相催化反應(yīng)結(jié)果, 觀察并研究了框架結(jié)構(gòu)中催化的限閾效應(yīng)和多相性;以扭曲的還原型金屬希夫堿(Salan)為配體,與金屬鋅離子配位組裝得到了手性多孔的螺旋八面體體籠,可以吸附拆分外消旋苯乙醇、苯乙胺和亞楓類有機(jī)分子,但是只顯示出了中等的選擇性。 在國際重要學(xué)術(shù)期刊發(fā)表SCI論文16篇(其中JACS 和Angew Chem論文4篇,Adv. Mater1篇,Chem. Soc. Rev.1篇, Chem Commun 3篇)。有2篇論文發(fā)表后別被Nature Chemistry選為研究亮點(diǎn)進(jìn)行了評述,其中一篇被Angew. Chem.選作內(nèi)封面。 2100433B