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Marrying multicomponent reactions and aggregation-induced emission (AIE): New directions for fluorescent nanoprobes

Polym. Chem., 2017, Accepted Manuscript
DOI: 10.1039/C7PY00979H, Review ArticleXiaoyong Zhang, Zi Long, liucheng mao, Meiying Liu, Qing Wan, Yiqun Wan, Yen Wei
The aggregation-induced emission (AIE)-active polymers have emerged as one of the most interest functional polymers due to their unique optical properties and have been explored for various applications especially in...
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Categories: Polymer Science News

High Resolution Mass Spectrometric Access to Nitroxide Containing Polymers

Polym. Chem., 2017, Accepted Manuscript
DOI: 10.1039/C7PY01316G, CommunicationTobias Fischer, Jan Steinkonig, Hendrik Woehlk, James P Blinco, Kathryn Fairfull-Smith, Christopher Barner-Kowollik
We introduce a comprehensive mass spectrometric access route to nitroxide containing polymers via high resolution electrospray ionization mass spectrometry (HR ESI MS), a polymer class that is - due to...
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Categories: Polymer Science News

Helically Twining Polymerization for Constructing Polymeric Double Helix

Polym. Chem., 2017, Accepted Manuscript
DOI: 10.1039/C7PY00729A, PaperHuajun Huang, Song Hong, Junya Liang, Yan Shi, Jianping Deng
Double helix is one of the most basic and exquisite architectures in nature, and thus has received much attention in multi disciplines. However, the types of artificial polymeric double helix...
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Categories: Polymer Science News

Paper-based readout to improve the measuring accuracy of gold nanoparticle aggregation-based colorimetric biosensors

RSC - Anal. Methods latest articles - Sun, 08/20/2017 - 22:47
Anal. Methods, 2017, Accepted Manuscript
DOI: 10.1039/C7AY01683B, PaperSheng Cheng, Jingjing Tian, Bin Zheng, Haibing Wei, Yunsheng Ding, Jiejing Zhao
The dynamic process of nanoparticles aggregation, especially salt induced one which has a high aggregation rate in 300 seconds, is an obstacle to accurate signal captures in a predetermined time...
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Quantitative analysis of different nitrogen isotope labelled nitrate in paddy soil using mid-infrared attenuated total reflectance spectroscopy

RSC - Anal. Methods latest articles - Sun, 08/20/2017 - 22:47
Anal. Methods, 2017, Accepted Manuscript
DOI: 10.1039/C7AY01507K, PaperYanqiu Shao, Du Changwen, Jianmin Zhou, Zhu Ying, Kai Yang, Chao Tian
Nitrogen isotope labelled technology with mass spectroscopy is commonly used to trace the fate of agricultural N in the environment. However, due to mass spectroscopy's costly, time consumption and long...
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In-syringe Chitosan-assisted Dispersive Micro-solid Phase Extraction for the Determination of Anthraquinones in Rhubarb-based Oral Liquids by High Performance Liquid Chromatography

RSC - Anal. Methods latest articles - Sun, 08/20/2017 - 22:47
Anal. Methods, 2017, Accepted Manuscript
DOI: 10.1039/C7AY01525A, PaperZhihong Shi, Dan Zhang, Xinghong Li, Huimin Shen, Xuan Zhao, Hongyi Zhang
A novel in-syringe chitosan-assisted dispersive micro-solid phase extraction method was established for the determination of anthraquinones in three kinds of traditional Chinese medicinal oral liquids containing rhubarb. Some parameters affecting...
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A fast detecting food Escherichia coli using Nanoprobe and ATP bioluminescence technology

RSC - Anal. Methods latest articles - Sun, 08/20/2017 - 22:47
Anal. Methods, 2017, Accepted Manuscript
DOI: 10.1039/C7AY01607G, PaperZhijie Zhang, Liren Zhang, Chunxing Wang, Qingtian Meng, Yuemin Zhang, Fang Sun, Yuanda Xu
In recent years, high demand on food safety technology has made precision and accurate detection technology as an urgent research topic. This paper presents a novel biochemical system prototype for...
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Simple method for the quantitative analysis of thin copolymer films on substrates by infrared spectroscopy using direct calibration

RSC - Anal. Methods latest articles - Sun, 08/20/2017 - 22:47
Anal. Methods, 2017, Accepted Manuscript
DOI: 10.1039/C7AY01748K, PaperMartin Tazreiter, Paul Christian, Robert Schennach, Thomas Griesser, Anna Maria Coclite
The chemical composition of a copolymer drives many important material properties and quantification in terms of comonomer volume fraction is thus of practical relevance for many studies. Infrared spectroscopy is...
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Screening of Histone Deacetylase 1 Inhibitors in Natural Products by Capillary Electrophoresis

RSC - Anal. Methods latest articles - Sun, 08/20/2017 - 22:47
Anal. Methods, 2017, Accepted Manuscript
DOI: 10.1039/C7AY01428G, Paperyan mei zhang, feng li, jing wu kang
A method for screening of histone deacetylase (HDAC) inhibitors in natural products by using capillary electrophoresis (CE) equipped with laser induced fluorescence (LIF) detection was developed. The method was developed...
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The Home Depot Converting 50 Rooftops to Solar Farms

The project will reduce electricity grid demand by an estimated 30 to 35 percent annually at each Home Depot store; the equivalent of powering 2,300 average U.S. homes for a year.
Categories: Green Technology News

Current, powered by GE Helps Home Depot Expand Rooftop Solar Energy to 30 East Coast Stores

Alternative Energy - Fri, 08/18/2017 - 09:07
-Current is building 30 onsite solar energy power plants at Home Depot locations in New Jersey, Connecticut, Maryland and Washington, DC -Each store will reduce electricity grid demand by an estimated 30 to 35 percent annually -Select stores to collect data with digital metering and weather sensing technology
Categories: Green Technology News

Intersolar South America - BREAKING LAST YEAR’S RECORDS AGAIN!

Alternative Energy - Fri, 08/18/2017 - 09:05
Intersolar South America will open its doors from August 22-24, 2017.
Categories: Green Technology News

Explore the Advances in Chemical Engineering

Alternative Energy - Fri, 08/18/2017 - 09:04
Conference Series Ltd. extends a cordial welcome to all the Scientists, Researchers, Research fellows, Corporate personnel, Students, Professors and members across the globe related to Chemical Engineering departments to attend its upcoming conference, 2nd International Conference on Advances in Chemical Engineering and Technology, scheduled during November 16-17,2017 at Paris, France with the theme, Exploring the latest trends in Chemical Engineering.
Categories: Green Technology News

Ambient mass spectrometry

RSC - Anal. Methods latest articles - Fri, 08/18/2017 - 08:03

Anal. Methods, 2017, Advance Article
DOI: 10.1039/C7AY90107K, EditorialFacundo[space]M. Fernandez, Juan F. Garcia-Reyes
Welcome to this Analytical Methods themed collection on ambient mass spectrometry, guest edited by Facundo M. Fernandez and Juan F. Garcia-Reyes.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Whole-cell biocatalytic selective oxidation of 5-hydroxymethylfurfural to 5-hydroxymethyl-2-furancarboxylic acid

RSC - Green Chem. latest articles - Fri, 08/18/2017 - 08:03

Green Chem., 2017, Advance Article
DOI: 10.1039/C7GC01751K, PaperXue-Ying Zhang, Min-Hua Zong, Ning Li
HMF has been efficiently upgraded into HMFCA with a good yield by using a highly HMF-tolerant strain Comamonas testosteroni SC1588.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Categories: Green Technology News

Synthesis of ethanol from paraformaldehyde, CO2 and H2

RSC - Green Chem. latest articles - Fri, 08/18/2017 - 07:01

Green Chem., 2017, Advance Article
DOI: 10.1039/C7GC01887H, PaperJingjing Zhang, Qingli Qian, Meng Cui, Chunjun Chen, Shuaishuai Liu, Buxing Han
Ethanol is highly efficiently produced from paraformaldehyde, CO2 and H2 by homogeneous catalysis under mild conditions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Categories: Green Technology News

Environmental impact assessment of wheat straw based alkyl polyglucosides produced using novel chemical approaches

RSC - Green Chem. latest articles - Fri, 08/18/2017 - 07:01

Green Chem., 2017, Advance Article
DOI: 10.1039/C7GC01719G, PaperK. Lokesh, C. West, J. Kuylenstierna, J. Fan, V. Budarin, P. Priecel, J. A. Lopez-Sanchez, J. Clark
A comparative environmental life cycle assessment of using low-value wheat straw to produce high value biosurfactants using a novel biorefinery, compared to those produced from palm and wheat, is reported.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Categories: Green Technology News

The Effects of Polymer Topology and Chain Length on the Antimicrobial Activity and Hemocompatibility of Amphiphilic Ternary Copolymers

RSC - Polym. Chem. latest articles - Fri, 08/18/2017 - 05:51
Polym. Chem., 2017, Accepted Manuscript
DOI: 10.1039/C7PY01069A, PaperRashin Namivandi Zangeneh, Rebecca J. Kwan, Thuy-Khanh Nguyen, Jonathan Yeow, Frances L. Byrne, Stefan H. Oehlers, Edgar Wong, Cyrille Boyer
Investigation into the macromolecular structure-activity relationship of synthetic antimicrobial polymers has been gaining scientific interests due to possibility of discovering new alternatives for combating the rise of multidrug resistance in...
The content of this RSS Feed (c) The Royal Society of Chemistry
Categories: Polymer Science News

Design and Synthesis of Thermoresponsive Aliphatic Polyethers with Tunable Phase Transition Temperature

RSC - Polym. Chem. latest articles - Fri, 08/18/2017 - 05:51
Polym. Chem., 2017, Accepted Manuscript
DOI: 10.1039/C7PY01238A, PaperTakuya Isono, Kana Miyachi, Yusuke Satoh, Shin-ichiro Sato, Toyoji Kakuchi, Toshifumi Satoh
This paper describes the comprehensive study of the lower critical solution temperature (LCST)-type thermoresponsive properties of various poly(glycidyl ether) homopolymers, varying in their side chain structure, molecular weight, and main...
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Categories: Polymer Science News

Direct use of humic acid mixtures to construct efficient Zr-containing catalysts for Meerwein-Ponndorf-Verley reactions

RSC - Green Chem. latest articles - Fri, 08/18/2017 - 03:48
Green Chem., 2017, Accepted Manuscript
DOI: 10.1039/C7GC01925D, PaperYufei Sha, Zhenhuan Xiao, Huacong Zhou, Keli Yang, Yinmin Song, Na Li, Runxia He, Keduan Zhi, Quansheng Liu
With the increasing demands for energy and carbon resources, exploring novel utilization approaches of fossil resources and promoting the conversion of sustainable resources become critical issues facing human society. In...
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Categories: Green Technology News

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