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Composite membranes based on sulfonated poly(ether ether ketone) and SDBS-adsorbed graphene oxide for direct methanol fuel cells

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24862-24869
DOI: 10.1039/C2JM35571J, PaperZhongqing Jiang, Xinsheng Zhao, Yongzhu Fu, Arumugam Manthiram
The SDBS-GO incorporated SPEEK membrane exhibits higher performance as a PEM than plain SPEEK and Nafion[registered sign] 112 membranes in DMFCs.
The content of this RSS Feed (c) The Royal Society of Chemistry

Novel efficient catalysts based on imine-linked mesoporous polymers for hydrogenation and cyclopropanation reactions

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24637-24643
DOI: 10.1039/C2JM34927B, PaperEster Verde-Sesto, Eva M. Maya, Angel E. Lozano, Jose G. de la Campa, Felix Sanchez, Marta Iglesias
Two imine-linked polymer organic frameworks (POFs) with different geometries (C3v-POF and Th-POF) and mesoporous properties were prepared and proved to be catalyst supports.
The content of this RSS Feed (c) The Royal Society of Chemistry

Fabrication of pH-sensitive graphene oxide-drug supramolecular hydrogels as controlled release systems

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24856-24861
DOI: 10.1039/C2JM34461K, PaperCheng-an Tao, Jianfang Wang, Shiqiao Qin, Yanan Lv, Yin Long, Hui Zhu, Zhenhua Jiang
A novel pH-sensitive graphene oxide-based supramolecular hydrogel with drug molecules as crosslinking agents was prepared for controlled drug release.
The content of this RSS Feed (c) The Royal Society of Chemistry

Planar SERS nanostructures with stochastic silver ring morphology for biosensor chips

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24530-24544
DOI: 10.1039/C2JM34686A, PaperAnna A. Semenova, Eugene A. Goodilin, Nadezda A. Brazhe, Vladimir K. Ivanov, Alexander E. Baranchikov, Vasiliy A. Lebedev, Anastasia E. Goldt, Olga V. Sosnovtseva, Sergey V. Savilov, Alexander V. Egorov, Alexey R. Brazhe, Evgeniya Y. Parshina, Oxana G. Luneva, Georgy V. Maksimov, Yury D. Tretyakov
Highly hierarchic nanostructured silver coatings allowed SERS investigation of living erythrocytes.
The content of this RSS Feed (c) The Royal Society of Chemistry

Bubble-promoted assembly of hierarchical, porous Ag2S nanoparticle membranes

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24721-24726
DOI: 10.1039/C2JM35048C, PaperPeixu Li, Zhen Li, Luhui Zhang, Enzheng Shi, Yuanyuan Shang, Anyuan Cao, Hongbian Li, Yi Jia, Jinquan Wei, Kunlin Wang, Hongwei Zhu, Dehai Wu
Porous, single-layer to hierarchical Ag2S nanoparticle membranes were self-assembled at the liquid interface by releasing air bubbles.
The content of this RSS Feed (c) The Royal Society of Chemistry

Few-layer MoS2 nanosheets coated onto multi-walled carbon nanotubes as a low-cost and highly electrocatalytic counter electrode for dye-sensitized solar cells

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24753-24759
DOI: 10.1039/C2JM35447K, PaperSheng-Yen Tai, Chia-Jui Liu, Shu-Wei Chou, Forest Shih-Sen Chien, Jeng-Yu Lin, Tsung-Wu Lin
The nanocomposite of MWCNT@MoS2 was proposed for the first time as a counter electrode catalyst in dye-sensitized solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry

Two dimensional directed [small pi]-[small pi] interactions in a linear shaped bi-1,3,4-oxadiazole derivative to achieve organic single crystal with highly polarized fluorescence and amplified spontaneous emissions

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24605-24609
DOI: 10.1039/C2JM35002E, PaperSongnan Qu, Qipeng Lu, Shaohang Wu, Lijun Wang, Xingyuan Liu
BOXD-4 molecules uniaxially J-type aggregate through two dimensional directed [small pi]-[small pi] interactions to form [small pi]-conjugated single crystal with highly polarized fluorescence and amplified spontaneous emission.
The content of this RSS Feed (c) The Royal Society of Chemistry

Stepped-surfaced GeSe2 nanobelts with high-gain photoconductivity

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24882-24888
DOI: 10.1039/C2JM35006H, PaperBablu Mukherjee, Zhibin Hu, Minrui Zheng, Yongqing Cai, Yuan Ping Feng, Eng Soon Tok, Chorng Haur Sow
Stepped-surfaced GeSe2 nanobelts synthesized by a two-step process exhibit prominent photoconductive response to visible-infrared (405-1064 nm) irradiation with high responsivity. A systematic study of the photoconductive mechanism has been discussed.
The content of this RSS Feed (c) The Royal Society of Chemistry

Covalently functionalized reduced graphene oxide by organically modified silica: a facile synthesis of electrically conducting black coatings on glass

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24690-24697
DOI: 10.1039/C2JM35429B, PaperKoushik Bhowmik, Sourav Pramanik, Samar Kumar Medda, Goutam De
Fabrication of electrically conducting black films on glass derived from covalently functionalized RGO with organically modified silica has been accomplished.
The content of this RSS Feed (c) The Royal Society of Chemistry

Surface functional polymer library by post-polymerisation modification using diarylmethylenes: metal ligand catch and release

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24627-24636
DOI: 10.1039/C2JM34942F, PaperApichat Aphaiwong, Mark G. Moloney, Martin Christlieb
Methodology for the rapid construction of modified polymers suitable for ligand catch and release is reported.
The content of this RSS Feed (c) The Royal Society of Chemistry

Visible light-sensitive mesoporous N-doped Ta2O5 spheres: synthesis and photocatalytic activity for hydrogen evolution and CO2 reduction

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24584-24590
DOI: 10.1039/C2JM33980C, PaperTomiko M. Suzuki, Tadashi Nakamura, Shu Saeki, Yoriko Matsuoka, Hiromitsu Tanaka, Kazuhisa Yano, Tsutomu Kajino, Takeshi Morikawa
Mesoporous N-doped-Ta2O5 spheres (N-CMTS) were synthesized and exhibited excellent photocatalytic activity for hydrogen evolution and CO2 reduction under visible-light irradiation.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis of graphene oxide decorated with magnetic cyclodextrin for fast chromium removal

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24577-24583
DOI: 10.1039/C2JM35378D, PaperLulu Fan, Chuannan Luo, Min Sun, Huamin Qiu
Magnetic cyclodextrin/graphene oxide composites were synthesized, and the composites were successfully applied as an efficient adsorbent for Cr(VI) removal.
The content of this RSS Feed (c) The Royal Society of Chemistry

Mechanistic investigation on the toxicity of MgO nanoparticles toward cancer cells

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24610-24617
DOI: 10.1039/C2JM35087D, PaperKarthikeyan Krishnamoorthy, Jeong Yong Moon, Ho Bong Hyun, Somi Kim Cho, Sang-Jae Kim
MgO nanoparticles exhibit an ability to kill cancer cells by inducing apoptosis through reactive oxygen species.
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile preparation of a multifunctional fluorescent nanosensor for chemical and biological applications

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24681-24689
DOI: 10.1039/C2JM33103A, PaperJing Wang, Wanping Guo, Jae-Ho Bae, Sun-Hee Kim, Jiale Song, Chang-Sik Ha
A versatile solid-state fluorescent sensor has been designed and prepared for chemical and biological applications.
The content of this RSS Feed (c) The Royal Society of Chemistry

Opposite photocurrent response to ultraviolet and visible light

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24522-24525
DOI: 10.1039/C2JM34545E, CommunicationShengxue Yang, Jian Gong, Yulin Deng
A novel photodetector composed of sandwich-structured n-type zinc oxide nanorods arrays, p-type polyaniline thin film and dye-modified n-type ZnO nanorods arrays.
The content of this RSS Feed (c) The Royal Society of Chemistry

Highly dispersed Ni-decorated porous hollow carbon nanofibers: fabrication, characterization, and NOx gas sensors at room temperature

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24814-24820
DOI: 10.1039/C2JM34288J, PaperRenjiang Lu, Keying Shi, Wei Zhou, Lei Wang, Chungui Tian, Kai Pan, Li Sun, Honggang Fu
A film of porous hollow carbon nanofibers with Ni nanoparticles could detect NOx gas with high sensitivity at room temperature.
The content of this RSS Feed (c) The Royal Society of Chemistry

Sensitive detection of hazardous explosives via highly fluorescent crystalline porous aromatic frameworks

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24558-24562
DOI: 10.1039/C2JM35341E, PaperYe Yuan, Hao Ren, Fuxing Sun, Xiaofei Jing, Kun Cai, Xiaojun Zhao, Yue Wang, Yen Wei, Guangshan Zhu
A 3D crystalline porous aromatic framework, PAF-14, exhibits high luminescence quenching ability for nitroaromatics compounds. This novel functional material has great potential for detecting hazardous and explosive compounds.
The content of this RSS Feed (c) The Royal Society of Chemistry

Atomistic modeling of site exchange defects in lithium iron phosphate and iron phosphate

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24889-24893
DOI: 10.1039/C2JM35538H, PaperChristian Kuss, Guoxian Liang, Steen B. Schougaard
Modeling suggests that LiFePO4 site exchange defects do not impede lithium diffusion, but rather lead to a thermodynamic capacity loss.
The content of this RSS Feed (c) The Royal Society of Chemistry

A lithium-ion anode with micro-scale mixed hierarchical carbon coated single crystal TiO2 nanorod spheres and carbon spheres

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24552-24557
DOI: 10.1039/C2JM34142E, PaperHongwei Bai, Zhaoyang Liu, Darren Delai Sun
Micro-size scale mixed hierarchical active materials (carbon coated single crystal rutile TiO2 nanorod spheres) and conductive materials (carbon spheres) for high performance LIB.
The content of this RSS Feed (c) The Royal Society of Chemistry

Advances in self-healing optical materials

J. Material Chem. - 25 November, 2012 - 07:54

J. Mater. Chem., 2012, 22,24501-24508
DOI: 10.1039/C2JM33464J, HighlightVincenzo Amendola, Moreno Meneghetti
Advances in self-healing transparent coatings, optically responsive materials and systems for solar energy conversion, with attention to nanoscale and molecular mechanisms.
The content of this RSS Feed (c) The Royal Society of Chemistry

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