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An architectured TiO2 nanosheet with discrete integrated nanocrystalline subunits and its application in lithium batteries

J. Material Chem. - 13 September, 2012 - 14:17

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33085G, PaperLong Ren, Yundan Liu, Xiang Qi, K. S. Hui, K. N. Hui, Zongyu Huang, Jun Li, Kai Huang, Jianxin Zhong
An anatase TiO2 nanosheet with discrete integrated subunits was successfully synthesized, exhibiting high reversible lithium-ion storage capacities and superior rate capability.
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Hydroxyapatite nanosheet-assembled porous hollow microspheres: DNA-templated hydrothermal synthesis, drug delivery and protein adsorption

J. Material Chem. - 11 September, 2012 - 13:54
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM35280J, PaperChao Qi, Ying-Jie Zhu, Bingqiang Lu, Xin-Yu Zhao, Jing Zhao, Feng Chen
Porous hollow microspheres of hydroxyapatite (HAP) are ideal biomaterial due to excellent biocompatibility and hollow structure. Herein, we report a novel DNA-templated hydrothermal strategy for the synthesis of HAP nanosheet-assembled...
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Unique Pd/graphene nanocomposites constructed using supercritical fluid for superior electrochemical sensing performance

J. Material Chem. - 11 September, 2012 - 13:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33671E, PaperCheng-Hung Wu, Chueh-Han Wang, Ming-Tsung Lee, Jeng-Kuei Chang
Supercritical CO2 fluid can debundle graphene nanosheets and uniformly disperse high-activity Pd nanoparticles, which subsequently suppress graphene restacking.
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Synthesis of hierarchical SnO2 octahedra with tailorable size and application in dye-sensitized solar cells with enhanced power conversion efficiency

J. Material Chem. - 11 September, 2012 - 13:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33633B, PaperYu-Fen Wang, Ke-Nan Li, Chao-Lun Liang, Yuan-Fang Hou, Cheng-Yong Su, Dai-Bin Kuang
Hierarchical SnO2 octahedra with average edge lengths of 0.5, 0.8, 1.0, 1.5 and 1.8 [small mu ]m composed of 30-40 nm SnO2 nanoparticles show significant photovoltaic performance in DSSCs.
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ZnSe nanoribbon/Si nanowire p-n heterojuncton arrays and their photovoltaic application with graphene transparent electrodes

J. Material Chem. - 11 September, 2012 - 13:54
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM34720B, PaperXiwei Zhang, Jiansheng Jie, Xiujuan Zhang
The narrow indirect bandgap of Si hinders the full absorption and utilization of the solar light. Therefore energy band engineering to the Si based photovoltaic devices is essential to address...
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Fine control of titania deposition to prepare C@TiO2 composites and TiO2 hollow particles for photocatalysis and lithium-ion battery applications

J. Material Chem. - 9 September, 2012 - 13:17
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM34106A, PaperJun Ming, Yingqiang Wu, S Nagarajan, Dong-Ju Lee, Yang-Kook Sun, Fengyu ZHAO
In this study, an effective method of slow hydrolization of metal alkoxide (e.g., Ti(C4H9O)4) in an ethanol-water system was systematically investigated and used to finely control the deposition of titania...
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Temperature induced emission quenching processes in Eu3+-doped La2CaB10O19

J. Material Chem. - 9 September, 2012 - 13:17
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM34687G, PaperR. Pazik, Katarzyna Zawisza, Adam Watras, Kinga Maleszka-Baginska, Philippe Boutinaud, Rachid Mahiou, Przemyslaw Deren
The La2CaB10O19 powders doped with Eu3+ ions were synthesized using citric route for the first time. The crystal structure, morphology and chemical composition of the engineered compounds were characterized in...
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Tuning the Semiconducting Nature of Bis(phthalocyaninato) Holmium Complexes via Peripheral Substituents

J. Material Chem. - 9 September, 2012 - 13:17
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM35219B, PaperYanli Chen, Dapan Li, Na Yuan, Jian Gao, Rongmin Gu, Guifen Lu, Marcel Bouvet
The semiconducting properties of the heteroleptic and homoleptic bis(phthalocyaninato) holmium complexes bearing electron-withdrawing phenoxy substituents at the phthalocyanine periphery, namely Ho(Pc)[Pc(OPh)8] (1) and Ho[Pc(OPh)8]2 (2) [Pc = unsubstituted phthalocyaninate; Pc(OPh)8...
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Facile Synthesis of Halogenated Multi-Walled Carbon Nanotubes and Their Unusual Photoluminescence

J. Material Chem. - 9 September, 2012 - 13:17
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM34275H, PaperZhaosheng Qian, Juanjuan Ma, Jin Zhou, Congcong Chen, Jianrong Chen, Hui Feng
Facile synthesis of halogenated multi-walled carbon nanotubes with Cl, Br and I via hydrothermal method was reported, and unique photoluminescence of halogenated carbon nanotubes was investigated by means of experimental...
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Bacterial cellulose-collagen nanocomposite for bone tissue engineering

J. Material Chem. - 9 September, 2012 - 13:17
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM33762B, PaperSybele Saska, Lucas Novaes Teixeira, Paulo Tambasco de Oliveira, Ana Maria Minarelli Gaspar, S. J. L. Ribeiro, Younes Messaddeq, Reinaldo Marchetto
A nanocomposite based on bacterial cellulose (BC) and type I collagen (COL) was evaluated for in vitro bone regeneration. BC membranes were modified by glycine esterification followed by cross-linking of...
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Detection of Bacteria with Organic Electrochemical Transistors

J. Material Chem. - 9 September, 2012 - 13:17
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM33667G, PaperRongxiang He, Meng Zhang, Fei Tan, Polly Hang Mei LEUNG, Xingzhong Zhao, H L W Chan, Mo Yang, Feng YAN
Organic electrochemical transistors (OECT) are successfully used for the detection of bacteria (E.coli O157:H7) in KCl electrolytes. The transfer characteristic of the OECT shifts to higher gate voltage after bacteria...
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Sunlight-like, color-temperature tunable white organic light-emitting diode with high color rendering index for solid-state lighting application

J. Material Chem. - 7 September, 2012 - 12:54
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM34763F, PaperJianning Yu, Hong Lin, Feifei Wang, Yang Lin, Jianhua Zhang, Hao Zhang, Zixing Wang, Bin Wei
High color rendering index (CRI) is crucial for organic light-emitting diode (OLED) which could be applied in the high-quality lighting source. We have developed three types of white OLEDs with...
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Auto-catalysed crosslinking for next-generation OLED-design

J. Material Chem. - 7 September, 2012 - 12:54

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33291D, PaperDaniel Volz, Thomas Baumann, Harald Flugge, Mathias Mydlak, Tobias Grab, Michael Bachle, Christopher Barner-Kowollik, Stefan Brase
New "coppertunities": a new cross-linking technique for emitting layers in OLEDs is presented, which enables solution-processing of subsequent layers.
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Yolk@shell anatase TiO2 hierarchical microspheres with exposed {001} facets for high-performance dye sensitized solar cells

J. Material Chem. - 5 September, 2012 - 12:17
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM34787C, PaperHuagui Yang, Wenqi Fang, Xiaohua Yang, Hongjun Zhu, Zhen Li, Huijun Zhao, Xiangdong Yao
We report a facile, template-free and nontoxic one-pot solvothermal route of synthesizing submicrometer-sized yolk@shell hierarchical spheres, which possess a permeable shell self-assembled by ultrathin anatase TiO2 Nanosheets (NSs) with nearly...
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Low driving voltage characteristics of triphenylene derivatives as electron transport materials in organic light-emitting diodes

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

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM33669C, PaperKazunori Togashi, Shintaro Nomura, Norimasa Yokoyama, Takuma Yasuda, Chihaya Adachi
Triphenylene-based electron transport materials (ETMs), designated Bpy-TP1-4, with a coplanar molecular structure and a large electron affinity were designed and synthesized for use in organic light-emitting diodes (OLEDs).
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Liquid crystalline 21,23-dithiaporphyrins

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

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM35080G, PaperAshley D. Bromby, Wang Hay Kan, Todd C. Sutherland
Discotic liquid crystalline 21,23-dithiaporphyrins that exhibit solid-state electronic and ionic transport.
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Pure silica CHA type zeolite for CO2 separation using pressure swing adsorption at high pressure

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

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34597H, CommunicationManabu Miyamoto, Yuichi Fujioka, Katsunori Yogo
Pure silica CHA type zeolite demonstrates high CO2 adsorption performance in a high pressure PSA system with coexisting water.
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Structure of aluminum fluoride coated Li[Li1/9Ni1/3Mn5/9]O2 cathodes for secondary lithium-ion batteries

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

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34114J, PaperKenneth J. Rosina, Meng Jiang, Dongli Zeng, Elodie Salager, Adam S. Best, Clare P. Grey
Coating of Li[Li1/9Ni1/3Mn5/9]O2 electrodes with aqueous aluminum fluoride solutions results in bulk modifications and aluminum oxyfluoride surface coatings.
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Porous and hollow metal-layer@SiO2 nanocomposites as stable nanoreactors for hydrocarbon selective oxidation

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

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM35031A, CommunicationHengchao Zhang, Hui Huang, Yang Liu, Xiao Han, Zheng Ma, Lili Zhang, Haitao Li, Zhenhui Kang
Porous and hollow metal (Au, Ag, Cu)-layer@SiO2 nanoreactors have high catalytic activity and stability for the selective oxidation of cyclohexene.
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Facile synthesis of magnetic graphene and carbon nanotube composites as a novel matrix and adsorbent for enrichment and detection of small molecules by MALDI-TOF MS

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

J. Mater. Chem., 2012, Advance Article
DOI: 10.1039/C2JM34745H, PaperChenyi Shi, Jiaoran Meng, Chunhui Deng
In this work, we synthesized magnetic graphene/MWCNTs as a matrix and adsorbent for analysis and enrichment of small molecules by MALDI-TOF MS.
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