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Protic ionic liquid-functionalized mesoporous silica-based hybrid membranes for proton exchange membrane fuel cells

J. Material Chem. - 19 November, 2012 - 05:54

J. Mater. Chem., 2012, 22,24366-24372
DOI: 10.1039/C2JM33288D, PaperAnanta Kumar Mishra, Tapas Kuila, Da-Yeong Kim, Nam Hoon Kim, Joong Hee Lee
The conductivity of the composite membrane at 90 [degree]C and 30% humidity was noted to be 54.6 mS cm-1.
The content of this RSS Feed (c) The Royal Society of Chemistry

Electrospun nest-shaped TiO2 structures as a scattering layer for dye sensitized solar cells

J. Material Chem. - 19 November, 2012 - 05:54

J. Mater. Chem., 2012, 22,24326-24329
DOI: 10.1039/C2JM33219A, CommunicationGuang Zhu, Likun Pan, Jie Yang, Xinjuan Liu, Hengchao Sun, Zhuo Sun
An electrospun nest-shaped TiO2 structure is used as a scattering layer on a P25 electrode for dye sensitized solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry

Successive hydrogenation starting from the edge(s): an effective approach to fine-tune the electronic and magnetic behaviors of SiC nanoribbons

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,24166-24172
DOI: 10.1039/C2JM34802K, PaperJia Guan, Wei Chen, Xiaojie Zhao, Guangtao Yu, Xuri Huang, Chiachung Sun
Through manipulating the hydrogenation patterns and ratios, greatly enriched electronic and magnetic features can be achieved in zSiCNRs: half-metallic, spin gapless semiconducting, metallic, and wide-band-gap semiconducting behaviors with the magnetic and non-magnetic conversion.
The content of this RSS Feed (c) The Royal Society of Chemistry

Porous ZnO nanorod for targeted delivery of doxorubicin: in vitro and in vivo response for therapeutic applications

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,24145-24154
DOI: 10.1039/C2JM35013K, PaperShouvik Mitra, Subia B., Prasun Patra, Sourov Chandra, Nitai Debnath, Sumistha Das, Rahul Banerjee, Subhas C. Kundu, Panchanan Pramanik, Arunava Goswami
Folic acid conjugated porous ZnO nanorod for targeted delivery of doxorubicin.
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile preparation route for graphene oxide reinforced polyamide 6 composites via in situ anionic ring-opening polymerization

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,24081-24091
DOI: 10.1039/C2JM34243J, PaperXiaoqing Zhang, Xinyu Fan, Hongzhou Li, Chun Yan
Graphene oxide reinforced polyamide-6 composites was prepared by in situ anionic ring-opening polymerization under mild conditions in a short time.
The content of this RSS Feed (c) The Royal Society of Chemistry

New luminescent rare earth activated oxynitridosilicates and oxynitridogermanates with the apatite structure

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23913-23920
DOI: 10.1039/C2JM35168D, PaperSebastien Thomas, Judith Oro-Sole, Benoit Glorieux, Veronique Jubera, Valerie Buissette, Thierry Le Mercier, Alain Garcia, Amparo Fuertes
New luminescent oxynitrides based on the apatite structure showing blue, green, yellowish green or orange luminescence under UV/blue excitation have been prepared by ammonolysis of oxysilicate or oxygermanate precursors. Long wavelength emissions centred at 545 and 590 nm are observed for the cerium activated oxynitrido-silicates and germanates.
The content of this RSS Feed (c) The Royal Society of Chemistry

A highly sensitive sensor based on hollow particles for the detection, adsorption and removal of Hg2+ ions

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,24102-24108
DOI: 10.1039/C2JM35427F, PaperXinjian Cheng, Jinping Li, Xianghong Li, Daohong Zhang, Huijuan Zhang, Aiqing Zhang, Hui Huang, Jiansheng Lian
Micro-sensors have been grafted to silica hollow spheres to form a new type of chemosensor. The hollow chemosensors can not only detect Hg2+ ions with high sensitivity, but can also remove the ions with high efficiency.
The content of this RSS Feed (c) The Royal Society of Chemistry

Extraordinarily enhanced gene transfection and cellular uptake by aromatic hydrophobicization to PEI25K

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,24092-24101
DOI: 10.1039/C2JM35175G, PaperHui-zhen Jia, Xiao-hua Luo, Han Cheng, Juan Yang, Cao Li, Chen-Wei Liu, Jun Feng, Xian-zheng Zhang, Ren-xi Zhuo
Aromatic hydrophobicization towards PEI25K resulted in lowered biotoxicity, enhanced cell-uptake capacity and highly improved transfection efficiency up to 150 times that of PEI25K.
The content of this RSS Feed (c) The Royal Society of Chemistry

Significant electrochemical stability of manganese dioxide/polyaniline coaxial nanowires by self-terminated double surfactant polymerization for pseudocapacitor electrode

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23921-23928
DOI: 10.1039/C2JM32456C, PaperAfriyanti Sumboja, Ce Yao Foo, Jian Yan, Chaoyi Yan, Raju Kumar Gupta, Pooi See Lee
Improvement of the long term cycling stability of MnO2/polyaniline as a result of uniform thin coating of electrostatically bonded polyaniline to the well dispersed MnO2 nanowires.
The content of this RSS Feed (c) The Royal Society of Chemistry

An efficient oxygen reduction electrocatalyst from graphene by simultaneously generating pores and nitrogen doped active sites

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23799-23805
DOI: 10.1039/C2JM35128E, PaperThangavelu Palaniselvam, Harshitha Barike Aiyappa, Sreekumar Kurungot
Porous nitrogen-doped graphene (N-Gr) with appreciable ORR activity could be developed by pyrolysing mildly reduced graphene oxide with the iron-phenanthroline complex ([Fe(phen)3]2+) co-assisted by the in situ generated Fe2O3 nanoparticles.
The content of this RSS Feed (c) The Royal Society of Chemistry

Phosphoric acid-doped sulfonated polyimide and polybenzimidazole blend membranes: high proton transport at wide temperatures under low humidity conditions due to new proton transport pathways

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23767-23772
DOI: 10.1039/C2JM34529C, PaperKazuhiro Suzuki, Yusuke Iizuka, Manabu Tanaka, Hiroyoshi Kawakami
A phosphoric acid-doped sulfonated polyimide and polybenzimidazole blend membrane enables high proton conductivity under low humidity conditions (approximately 0.1 S cm-1 at 30 [degree]C and 30% RH).
The content of this RSS Feed (c) The Royal Society of Chemistry

Graphene prepared via a novel pyridine-thermal strategy for capacitive deionization

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23745-23748
DOI: 10.1039/C2JM35340G, CommunicationHui Wang, Dengsong Zhang, Tingting Yan, Xiaoru Wen, Liyi Shi, Jianping Zhang
Graphene prepared via a novel pyridine-thermal strategy exhibits a good performance in capacitive deionization.
The content of this RSS Feed (c) The Royal Society of Chemistry

A single cotton fiber organic electrochemical transistor for liquid electrolyte saline sensing

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23830-23834
DOI: 10.1039/C2JM34898E, PaperGiuseppe Tarabella, Marco Villani, Davide Calestani, Roberto Mosca, Salvatore Iannotta, Andrea Zappettini, Nicola Coppede
A single natural cotton fiber has been functionalized with poly(3,4-ethylenedioxythiophene) doped with poly(styrene sulfonate) (PEDOT:PSS) conductive polymer by a simple soaking process and used as a channel of an organic electrochemical transistor (OECT), directly interfaced with a liquid electrolyte in contact with an Ag wire gate.
The content of this RSS Feed (c) The Royal Society of Chemistry

Antioxidative effect of lactic acid-stabilized copper nanoparticles prepared in aqueous solution

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23989-23995
DOI: 10.1039/C2JM35041F, PaperDunying Deng, Yuanrong Cheng, Yunxia Jin, Tianke Qi, Fei Xiao
Copper films with good conductivity and antioxidative characteristics were prepared from lactic acid-stabilized copper nanoparticles.
The content of this RSS Feed (c) The Royal Society of Chemistry

SnS2@reduced graphene oxide nanocomposites as anode materials with high capacity for rechargeable lithium ion batteries

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23963-23970
DOI: 10.1039/C2JM35137D, PaperJiefu Yin, Huaqiang Cao, Zhongfu Zhou, Jingxian Zhang, Meizhen Qu
We developed a synthesis route to high capacity SnS2@reduced graphene oxide (SSG) nanocomposites as anode materials in LIBs, with improved performance behaviors compared with SnS2.
The content of this RSS Feed (c) The Royal Society of Chemistry

Fractal mesoporosity and proton transport in WO3 xerogels

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23861-23870
DOI: 10.1039/C2JM34122K, PaperGabriele Orsini, Vincenzo Tricoli
Fractal transition for proton transport in mesoporous WO3 xerogels.
The content of this RSS Feed (c) The Royal Society of Chemistry

Cell-compatible hydrogels based on a multifunctional crosslinker with tunable stiffness for tissue engineering

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23952-23962
DOI: 10.1039/C2JM34862D, PaperJunbin Shi, Jun Ouyang, Qintao Li, Leyu Wang, Jun Wu, Wen Zhong, Malcolm M. Q. Xing
A 3-D cell-compatible and stiffness tunable hydrogel regulating MSC differentiation.
The content of this RSS Feed (c) The Royal Society of Chemistry

Protein resistant properties of polymers with different branched architecture on a gold surface

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23852-23860
DOI: 10.1039/C2JM34306A, PaperYuanyuan Zhuang, Qi Zhu, Chunlai Tu, Dali Wang, Jieli Wu, Yumin Xia, Gangsheng Tong, Lin He, Bangshang Zhu, Deyue Yan, Xinyuan Zhu
A strategy to optimize the protein resistant properties of polymers on gold surfaces has been proposed by adjusting the branching architecture.
The content of this RSS Feed (c) The Royal Society of Chemistry

Structure evolution and dielectric behavior of polystyrene-capped barium titanate nanoparticles

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,23944-23951
DOI: 10.1039/C2JM35600G, PaperH. Z. Guo, Ya. Mudryk, M. I. Ahmad, X. C. Pang, L. Zhao, M. Akinc, V. K. Pecharsky, N. Bowler, Z. Q. Lin, X. Tan
Polystyrene capping preserves ferroelectricity in BaTiO3 nanoparticles with a diameter of 11 nm and stabilizes the orthorhombic polar phase.
The content of this RSS Feed (c) The Royal Society of Chemistry

Coral-like [small alpha]-MnS composites with N-doped carbon as anode materials for high-performance lithium-ion batteries

J. Material Chem. - 13 November, 2012 - 04:17

J. Mater. Chem., 2012, 22,24026-24033
DOI: 10.1039/C2JM35227C, PaperYang Liu, Yun Qiao, Wu-Xing Zhang, Zhen Li, Xian-Luo Hu, Li-Xia Yuan, Yun-Hui Huang
Coral-like [small alpha]-MnS composites with nitrogen-doped carbon were fabricated as anode materials for lithium-ion batteries, which show large reversible capacity, excellent cyclic stability and high rate capability.
The content of this RSS Feed (c) The Royal Society of Chemistry

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