Royal Society of Chemistry

Crosslinked polybenzimidazole via a Diels-Alder reaction for proton conducting membranes

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33725H, PaperHaochuan Luo, Hongting Pu, Zhihong Chang, Decheng Wan, Haiyan Pan
A method to prepare crosslinked polybenzimidazole with a well-defined structure via a Diels-Alder reaction between vinylbenzyl functionalized polybenzimidazole and [small alpha],[small alpha][prime or minute]-difurfuryloxy-p-xylene is proposed.
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Influence of mesostructuration on the reactivity of bioactive glasses in biological medium: a PIXE-RBS study

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM30880K, PaperJ. Soulie, J. Lao, E. Jallot, J. M. Nedelec
Chemical mapping associated to the micro-PIXE-RBS technique suggests a three-dimensional reactivity of mesostructured bioactive glasses when immersed in biological medium.
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Kinetically controlled way to create highly uniform mono-dispersed ZnO sub-microrods for electronics

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34050J, PaperWoo Soon Jang, Tea Il Lee, Jin Young Oh, Sung Hwan Hwang, Sung Woo Shon, Do Hyang Kim, Younan Xia, Jea Min Myoung, Hong Koo Baik
Sequential steps in the mechanism of the ZnO nanorod formation process based on oriented aggregation.
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Enhanced hydriding-dehydriding performance of 2LiBH4-MgH2 composite by the catalytic effects of transition metal chlorides

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33374K, PaperJie Shao, Xuezhang Xiao, Lixin Chen, Xiulin Fan, Shouquan Li, Hongwei Ge, Qidong Wang
The in situ formation of MgNi3B2 can shrink the incubation period and improve dehydriding-rehydriding kinetics of NiCl2 doped 2LiBH4-MgH2 system.
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Highly cross-linked imidazolium salt entrapped magnetic particles - preparation and applications

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33021K, PaperPaola Agrigento, Matthias J. Beier, Jesper T. N. Knijnenburg, Alfons Baiker, Michelangelo Gruttadauria
Polymerization of bis-vinylimidazolium salts in the presence of magnetic particles, produced by flame spray pyrolysis, affords a new kind of materials which have been tested as magnetically recoverable catalysts or supports for catalysts.
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Nontoxic concentrations of PEGylated graphene nanoribbons for selective cancer cell imaging and photothermal therapy

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34330D, PaperOmid Akhavan, Elham Ghaderi, Hamed Emamy
Selective imaging and photothermal therapy of cancer cells by nontoxic concentrations ([similar]1.0 [small mu ]g mL-1) of functionalized graphene nanoribbons.
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Fabrication of ZnO nano-structures using UV nanoimprint lithography of a ZnO nano-particle dispersion resin

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM32509H, PaperHan-Byeol Jo, Kyeong-Jae Byeon, Heon Lee, Moo-Hyun Kwon, Kyung-Woo Choi
Recently, nanoimprint lithography (NIL) has gained great attention as an effective patterning technology in the fields of light emitting diodes (LEDs), solar cells, and other optical devices, because of its simplicity and cost effectiveness.
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Synergistic effect of molybdenum nitride and carbon nanotubes on electrocatalysis for dye-sensitized solar cells

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34878K, PaperJ. Song, G. R. Li, F. Y. Xiong, X. P. Gao
The MoN-CNTs composite presents improved electrochemical/photoelectrochemical performance as a counter electrode for DSSCs due to the synergistic effect of MoN and CNTs on the electrocatalytic activity and ion diffusion.
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An aqueous solution process and subsequent UV treatment for highly transparent conductive ZnO films

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33584K, PaperHajime Wagata, Naoki Ohashi, Ken-ichi Katsumata, Hiroyo Segawa, Yoshiki Wada, Hideki Yoshikawa, Shigenori Ueda, Kiyoshi Okada, Nobuhiro Matsushita
High electric conductivity was achieved in ZnO films prepared by a low-temperature (<100 [degree]C) wet-chemical process and subsequent UV treatment by a commercial blacklight-blue lamp with a central wavelength of 360 nm and output power of 2.0 mW cm-2.
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Fluorescent and paramagnetic core-shell hybrid nanoparticles for bi-modal magnetic resonance/luminescence imaging

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34508K, PaperWeihua Di, Sabareesh K. P. Velu, Alessandro Lascialfari, Chunxu Liu, Nicola Pinna, Paolo Arosio, Yoshio Sakka, Weiping Qin
Paramagnetic core-shell nanoparticles entrapped with rhodamine (RhB) were prepared for use as magnetic resonance imaging contrast agents and in fluorescence imaging of cancer cells.
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Facile synthesis of single-crystalline mesoporous [small alpha]-Fe2O3 and Fe3O4 nanorods as anode materials for lithium-ion batteries

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34083F, PaperZhen Xiao, Yang Xia, Zhaohui Ren, Zhenya Liu, Gang Xu, Chunying Chao, Xiang Li, Ge Shen, Gaorong Han
Single-crystal mesoporous [small alpha]-Fe2O3 and Fe3O4 nanorods were prepared by calcining the [small alpha]-FeOOH precursor while preserving their original morphologies. As anode materials for LIBs, the mesoporous [small alpha]-Fe2O3 and Fe3O4 nanorods exhibit fascinating electrochemical performances.
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Kaolinite-ionic liquid nanohybrid materials as electrochemical sensors for size-selective detection of anions

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34772E, PaperGustave Kenne Dedzo, Sadok Letaief, Christian Detellier
Direct electrochemical size selective detection of anions in aqueous solution was achieved using kaolinite-ionic liquid nanohybrid materials.
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Flexible polymer memory devices derived from triphenylamine-pyrene containing donor-acceptor polyimides

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33852A, PaperAn-Dih Yu, Tadanori Kurosawa, Yi-Cang Lai, Tomoya Higashihara, Mitsuru Ueda, Cheng-Liang Liu, Wen-Chang Chen
Flexible donor-acceptor copolyimide memory devices are prepared from strategic combinations of triphenylamine and pyrene moieties for tunable memory characteristics from volatile to nonvolatile flash and write-once-read-many times (WORM).
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Bright, emission tunable fluorescent dyes based on imidazole and [small pi]-expanded imidazole

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33891B, PaperKamil Skonieczny, Adina I. Ciuciu, Eva M. Nichols, Vincent Hugues, Mireille Blanchard-Desce, Lucia Flamigni, Daniel T. Gryko
Imidazole-derived tosylamides, displaying ESIPT, exhibit both a record-breaking Stokes shift (15 000 cm-1) and a high fluorescence quantum yield (20-50%).
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Preparation of mesoporous silica particles with carbon-coated pore walls: selective grafting of polyacrylonitrile onto the inner surface of a mesoporous silica particle and carbonization

J. Material Chem. - 5 September, 2012 - 12:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34188C, PaperMin Soo Kim, Jae Bum Jeon, Ji Young Chang
We demonstrated the ATRP of acrylonitrile and the carbonization of the resulting polymer inside the pores of the mesoporous silica particle to produce carbon-coated pore walls.
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Controlled heat release of new thermal storage materials: the case of polyethylene glycol intercalated into graphene oxide paper

J. Material Chem. - 3 September, 2012 - 11:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33316C, CommunicationShudong Zhang, Quanhong Tao, Zhenyang Wang, Zhongping Zhang
Brick-and-mortar microstructures of graphene oxide-PEG composite papers were easily prepared with large area.
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Swelling-induced mesoporous block copolymer membranes with intrinsically active surfaces for size-selective separation

J. Material Chem. - 3 September, 2012 - 11:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34292H, PaperZhaogen Wang, Xueping Yao, Yong Wang
Size-selective membranes with intrinsically active surfaces were fabricated by swelling amphiphilic block copolymers in selective solvents.
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Self-templating surface-initiated polymerization: a route to synthesize conductive brushes

J. Material Chem. - 3 September, 2012 - 11:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34480G, CommunicationMichal Szuwarzynski, Justyna Kowal, Szczepan Zapotoczny
New ladder-like conductive brushes with one chain in a pair being conjugated were synthesized using self-templating surface-initiated polymerization (ST-SIP).
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Discharge product morphology and increased charge performance of lithium-oxygen batteries with graphene nanosheet electrodes: the effect of sulphur doping

J. Material Chem. - 3 September, 2012 - 11:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34718K, CommunicationYongliang Li, Jiajun Wang, Xifei Li, Dongsheng Geng, Mohammad N. Banis, Yongji Tang, Dongniu Wang, Ruying Li, Tsun-Kong Sham, Xueliang Sun
Sulphur-doped graphene shows significant influence on the discharge product formation of lithium-oxygen batteries.
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Structure, defects and thermal stability of delithiated olivine phosphates

J. Material Chem. - 3 September, 2012 - 11:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33183G, PaperGene M. Nolis, Fredrick Omenya, Ruibo Zhang, Bin Fang, Shailesh Upreti, Natasha A. Chernova, Feng Wang, Jason Graetz, Yan-Yan Hu, Clare P. Grey, M. Stanley Whittingham
Olivine Fe1-yMnyPO4 (y [less-than-or-equal] 0.9) is stable up to at least 400 [degree]C when dry; moisture catalyzes disorder and sarcopside phase formation.
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