Royal Society of Chemistry

Synthesis and characterization of a novel poly(arylene ether sulfone) containing pendent imidazole groups for high temperature proton exchange membranes

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34417C, PaperJing Wang, Jifu Zheng, Zhuo Zhao, Suobo Zhang
Here we report the synthesis of poly(arylene ether sulfone)s containing pendent imidazole groups and their performance as high temperature proton exchange membranes.
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Pd nanoparticles supported on low-defect graphene sheets: for use as high-performance electrocatalysts for formic acid and methanol oxidation

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33727D, PaperHuajie Huang, Xin Wang
Pd nanoparticles are uniformly dispersed onto graphene sheets without damaging their intrinsic structures by a soft chemical method, forming a nanohybrid with excellent electrocatalytic activity for formic acid and methanol oxidation.
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A facile route to (ZnS)x(CuInS2)1-x hierarchical microspheres with excellent water-splitting ability

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM35166H, PaperYuhan Lin, Fang Zhang, Daocheng Pan
SEM images of as-prepared (ZnS)8/9(CuInS2)1/9 microspheres with a hierarchical micro/nano structure and the element mapping result.
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Water-soluble graphene sheets with large optical limiting response via non-covalent functionalization with polyacetylenes

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34002J, PaperXiujuan Xu, Daxin Ou, Xiaoliang Luo, Jun Chen, Jingjing Lu, Hongbing Zhan, Yongqiang Dong, Jingui Qin, Zhen Li
Water-soluble graphene sheet, prepared via chemical reduction of graphene oxide in the presence of water-soluble polyacetylene, displayed a prominent optical limiting response.
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Highly catalytic cross-stacked superaligned carbon nanotube sheets for iodine-free dye-sensitized solar cells

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM35095E, PaperFeng Hao, Zheng Wang, Qiang Luo, Jun Lou, Jianbao Li, Jiaping Wang, Shoushan Fan, Kaili Jiang, Hong Lin
Cross-stacked superaligned carbon nanotube sheets displayed superior electrocatalytic activity and electrochemical stability toward organic disulfide/thiolate redox electrolyte.
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Thermal annealing of colloidal monolayer at the air/water interface: a facile approach to transferrable colloidal masks with tunable interstice size for nanosphere lithography

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33660J, PaperChong Geng, Lu Zheng, Jie Yu, Qingfeng Yan, Tongbo Wei, Xiaoqing Wang, Dezhong Shen
A facile approach to the fabrication of transferrable and high-quality colloidal masks with tunable interstice size for nanosphere lithography was demonstrated.
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Stochastic hybrid 3D matrix: learning and adaptation of electrical properties

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM35064E, PaperVictor Erokhin, Tatiana Berzina, Konstantin Gorshkov, Paolo Camorani, Andrea Pucci, Lucia Ricci, Giacomo Ruggeri, Rodrigo Sigala, Almut Schuz
3D phase-separated stochastic polymeric network reveals some similar features similar to those of the brain learning.
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Synthesis of porous Ni@rGO nanocomposite and its synergetic effect on hydrogen sorption properties of MgH2

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34730J, PaperGuang Liu, Yijing Wang, Fangyuan Qiu, Li Li, Lifang Jiao, Huatang Yuan
A porous Ni@rGO nanocomposite is synthesized by a novel method and used as an efficient catalyst for de/hydrogenation of magnesium hydride.
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Chitosan films modified selectively on one side with dendritic molecules

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33100D, PaperAna Agustina Aldana, Ricardo Toselli, Miriam C. Strumia, Marisa Martinelli
Novel chitosan films dendronized on one side were prepared by reaction between a cross-linked biopolymer and weisocyanate dendron.
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A butterfly-like yellow luminescent Ir(III) complex and its application in highly efficient polymer light-emitting devices

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34992B, PaperLei Fu, Mei Pan, Yan-Hu Li, Hong-Bin Wu, Hai-Ping Wang, Cheng Yan, Kang Li, Shi-Chao Wei, Zi Wang, Cheng-Yong Su
Efficient yellow-emitting butterfly-like Ir(III) complex is synthesized and fabricated into PLED devices, which show a maximum external quantum efficiency and luminance efficiency of 19.1% and 40.2 cd A-1, respectively.
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Organic/inorganic hybrid electrochromic devices based on photoelectrochemically formed polypyrrole/TiO2 nanohybrid films

J. Material Chem. - 1 October, 2012 - 17:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33135G, PaperShinya Takagi, Satoshi Makuta, Aisea Veamatahau, Yasuhide Otsuka, Yasuhiro Tachibana
Swift electrochromic responses have been achieved with electrochromic devices employing photoelectrochemically fabricated polypyrrole/TiO2 nanohybrid films.
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Polymer-gold nanohybrids with potential use in bimodal MRI/CT: enhancing the relaxometric properties of Gd(III) complexes

J. Material Chem. - 27 September, 2012 - 16:54

J. Mater. Chem., 2012, 22,21382-21386
DOI: 10.1039/C2JM34999J, CommunicationMariana Beija, Yang Li, Hien T. Duong, Sophie Laurent, Luce Vander Elst, Robert N. Muller, Andrew B. Lowe, Thomas P. Davis, Cyrille Boyer
Using a simple synthesis strategy, Gd(III)-decorated gold nanoparticles were prepared featuring relaxivities 6-fold higher than the Gd(III)-DOTA contrast agent.
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Microcalorimetric insight into the analysis of the reactive adsorption of ammonia on Cu-MOF and its composite with graphite oxide

J. Material Chem. - 27 September, 2012 - 16:54

J. Mater. Chem., 2012, 22,21443-21447
DOI: 10.1039/C2JM34973F, PaperCamille Petit, Sabine Wrabetz, Teresa J. Bandosz
The mechanisms of ammonia adsorption on HKUST-1 and its composite with graphite oxide (GO) are analyzed using microcalorimetry.
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Ultrathin, bioresponsive and drug-functionalized protein capsules

J. Material Chem. - 27 September, 2012 - 16:54

J. Mater. Chem., 2012, 22,21434-21442
DOI: 10.1039/C2JM33737A, PaperDamien Mertz, Huixi Wu, Jy Shyuan Wong, Jiwei Cui, Pramudana Tan, Roxane Alles, Frank Caruso
We report the versatile preparation of ultrathin and bioresponsive protein capsules that can be functionalized with bio-cleavable anticancer drugs.
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Green synthesis of Fe3O4 nanoparticles embedded in a porous carbon matrix and its use as anode material in Li-ion batteries

J. Material Chem. - 27 September, 2012 - 16:54

J. Mater. Chem., 2012, 22,21373-21375
DOI: 10.1039/C2JM34978G, CommunicationMarcos Latorre-Sanchez, Ana Primo, Hermenegildo Garcia
A scalable and simple process was developed for the preparation of Fe3O4 nanoparticles embedded in carbon using nontoxic and affordable materials.
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Design and synthesis of photostable multi-shell Cd-free nanocrystal quantum dots for LED applications

J. Material Chem. - 27 September, 2012 - 16:54

J. Mater. Chem., 2012, 22,21370-21372
DOI: 10.1039/C2JM33962E, CommunicationKyungnam Kim, Chang-Soo Han, Sohee Jeong
Multi-shell Cd-free nanocrystals were designed such that (1) the outer-most shell was free of reactive sulfide to prevent corrosion (2) the position of the band-edge emission remained unchanged during multi-shell coating.
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Graphene/polyaniline nanorod arrays: synthesis and excellent electromagnetic absorption properties

J. Material Chem. - 27 September, 2012 - 16:54

J. Mater. Chem., 2012, 22,21679-21685
DOI: 10.1039/C2JM34273A, PaperHailong Yu, Tieshi Wang, Bo Wen, Mingming Lu, Zheng Xu, Chunling Zhu, Yujin Chen, Xinyu Xue, Chunwen Sun, Maosheng Cao
We find that graphene has a strong dielectric loss, but exhibits weak attenuation to electromagnetic waves. As polyaniline nanorods are vertical on its surface, the electromagnetic absorption properties are significantly enhanced due to improved Debye relaxation processes, charge transfer and the special structural effect.
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Synthesis and application of dithieno[2,3-d:2[prime or minute],3[prime or minute]-d[prime or minute]]benzo[1,2-b:4,5-b[prime or minute]]dithiophene in conjugated polymer

J. Material Chem. - 27 September, 2012 - 16:54

J. Mater. Chem., 2012, 22,21362-21365
DOI: 10.1039/C2JM34629J, CommunicationYue Wu, Zhaojun Li, Xia Guo, Huili Fan, Lijun Huo, Jianhui Hou
A feasible synthetic route to alkoxy-substituted DTBDT was designed and the first DTBDT-based polymer was prepared and applied in organic solar cells.
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A novel method for the preparation of non-agglomerated nanometre sized particles of lanthanum phosphate phosphors utilising a high surface area support in the firing process

J. Material Chem. - 27 September, 2012 - 16:54

J. Mater. Chem., 2012, 22,21529-21532
DOI: 10.1039/C2JM33931E, PaperAlireza Salimian, George Robert Fern, Robert Withnall, Jack Silver
A convenient method that uses a quartz wool substrate to immobilise nanometre sized LAP:Ce,Tb phosphor precursor particles, enabling them to be fired at high temperature without sintering before re-dispersion into liquid for subsequent use.
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Effects of offset values of solid freeform fabricated PCL-[small beta]-TCP scaffolds on mechanical properties and cellular activities in bone tissue regeneration

J. Material Chem. - 27 September, 2012 - 16:54

J. Mater. Chem., 2012, 22,21636-21646
DOI: 10.1039/C2JM31165H, PaperMyungGu Yeo, Carl G. Simon, GeunHyung Kim
Offset scaffolds consisting of micro-sized PCL-[small beta]-TCP struts were designed and they showed excellent mechanical and biological activities for bone tissue regeneration.
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