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Online since: July 2016
Authors: M.A.S.M. Haniff, Khairul Anuar Wahid, Ishak Abdul Azid, Mohd Ismahadi Syono
However, due to poor dispersibility of graphene resulted unstable formation which the structure is easy to aggregate.
The finding is of significant for the application of graphene because the plasma treatment via CVD process can facilitate the uniform distribution of Au-NPS distribution on rGO/SPCE which has been demonstrated as a promising electrode for electrochemcal application References [1] Chao Xu, Xin Wang and Junwu Zhu, Graphene metal particle nanocomposites, Journal of Physical Chemistry C. 112 (2008) 19841-19845
Journal of Physical Chemistry C. 113 (2009) 7990-7995
Journal of Physical Chemistry C. 113(2009)10842-10846
ACS Publications Chemistry of Materials. 23 (2011) 1079-1081.
The finding is of significant for the application of graphene because the plasma treatment via CVD process can facilitate the uniform distribution of Au-NPS distribution on rGO/SPCE which has been demonstrated as a promising electrode for electrochemcal application References [1] Chao Xu, Xin Wang and Junwu Zhu, Graphene metal particle nanocomposites, Journal of Physical Chemistry C. 112 (2008) 19841-19845
Journal of Physical Chemistry C. 113 (2009) 7990-7995
Journal of Physical Chemistry C. 113(2009)10842-10846
ACS Publications Chemistry of Materials. 23 (2011) 1079-1081.
Online since: April 2021
Authors: Ahmad Mudzakir, Soja Siti Fatimah, Yayan Sanjaya, Budiman Anwar, Gumilar Miftahurrahman
Chloride Salts of Triethyl- and Benzyl-Triethyl-Ammonium: A New Antifungal for Giant Bamboo (Dendrocalamus asper) Preservation
AHMAD Mudzakir1,a*, SOJA Siti Fatimah1,b, YAYAN Sanjaya1,c,
BUDIMAN Anwar1,d and GUMILAR Miftahurrahman1,e
1Department of Chemistry Education, Universitas Pendidikan Indonesia, Jl.
The application of ionic liquids has been developed in a various sectors, one of them, these ionic liquids were highlighted as favorite solvents in the context of "green chemistry", with a fairly less impact on the environment, in the contexts used for solvents in chemical reactions process because this ionic liquid can be recycled for reuse.
This is predicteble, considering that benzyl-triethylammonium chloride has a hydrophobic group that is quite dominant from the presence of benzene rings on its structure.
Green Chemistry 7 (2005) 185-189
Green Chemistry 8 (2006) 798-806
The application of ionic liquids has been developed in a various sectors, one of them, these ionic liquids were highlighted as favorite solvents in the context of "green chemistry", with a fairly less impact on the environment, in the contexts used for solvents in chemical reactions process because this ionic liquid can be recycled for reuse.
This is predicteble, considering that benzyl-triethylammonium chloride has a hydrophobic group that is quite dominant from the presence of benzene rings on its structure.
Green Chemistry 7 (2005) 185-189
Green Chemistry 8 (2006) 798-806
Online since: May 2013
Authors: Ahmad Anas Nagoor Gunny, Dachyar Arbain
However, the major challenge is lies on the complexity of these biopolymers’ structures.
As a kind of molten salts, they are composed only of ions, usually a combination of a larger organic cation and a smaller anion [8].These features enable ILs ions properties and chemistry to be designed and tailored for desired applications.
Principles of green chemistry stated, “a chemical compound should be designed so that at the end of its function, it does not persist in the environment, but degrades into harmless products” [17].
Nelson: Green solvents for chemistry: perspectives and practice (OUP, Oxford 2003) [16] A.
Warner: Green Chemistry: Theory and Practice (Oxford University Press, New York 1998) [18] N.
As a kind of molten salts, they are composed only of ions, usually a combination of a larger organic cation and a smaller anion [8].These features enable ILs ions properties and chemistry to be designed and tailored for desired applications.
Principles of green chemistry stated, “a chemical compound should be designed so that at the end of its function, it does not persist in the environment, but degrades into harmless products” [17].
Nelson: Green solvents for chemistry: perspectives and practice (OUP, Oxford 2003) [16] A.
Warner: Green Chemistry: Theory and Practice (Oxford University Press, New York 1998) [18] N.
Online since: January 2014
Authors: Jun Li, He Liu, Ping Geng, Yu Tang He, Tao Ma
Effects of Soybean Pectin Gel on flavor compounds variation of Cheddar Cheeses during ripening
He Liu *, Jun Li, Ping Geng, Yutang He, Tao Ma
Institute of Food Science, School of Chemistry & Chemical Engineering and Food Safety, Bohai
University, 19 Keji Road, Jinzhou, 121013, China
*Corresponding author: Tel: +86-416-3400326, E–mail: liuhe2069@163.com
Keywords: Cheddar Cheese, Soybean Pectin Gel, volatile compounds, GC-MS, SPME
Abstract.
Solano-Lopez, Structure, physico-chemical and sensory properties of feta cheese made with tapioca starch and lecithin as fat mimetics.
McMahon, Impact of fat reduction on flavor and flavor chemistry of Cheddar cheeses.
McMahon, Impact of fat reduction on flavor and flavor chemistry of Cheddar cheeses.
Journal of Agricultural and Food Chemistry. 12(1999): p. 4825-4836
Solano-Lopez, Structure, physico-chemical and sensory properties of feta cheese made with tapioca starch and lecithin as fat mimetics.
McMahon, Impact of fat reduction on flavor and flavor chemistry of Cheddar cheeses.
McMahon, Impact of fat reduction on flavor and flavor chemistry of Cheddar cheeses.
Journal of Agricultural and Food Chemistry. 12(1999): p. 4825-4836
Online since: November 2013
Authors: Suriati Sufian, M. Abdus Salam, T. Murugesan
Synthesis and Characterization of Nano-structured Mixed Oxides
M Abdus Salama, Suriati Sufianb, T.
Introduction Material synthesis conditions are the key factors to develop nano-structured materials.
Different functional nano-structured material attracted high demand for various applications.
These peaks indicate the typical hydrotalcite-like layered structure (JCPDS 15- 0087).
Takehira “Intelligent” reforming catalysts: Trace noble metal-doped Ni/Mg(Al)O derived from hydrotalcites, Journal of Natural Gas Chemistry 18 (2009), 320-330
Introduction Material synthesis conditions are the key factors to develop nano-structured materials.
Different functional nano-structured material attracted high demand for various applications.
These peaks indicate the typical hydrotalcite-like layered structure (JCPDS 15- 0087).
Takehira “Intelligent” reforming catalysts: Trace noble metal-doped Ni/Mg(Al)O derived from hydrotalcites, Journal of Natural Gas Chemistry 18 (2009), 320-330
Online since: October 2014
Authors: S.S. Ordanyan, S.V. Vikhman, D.D. Nesmelov, D.P. Danilovich, I.B. Panteleev
Kuznetsova, Promising Ultra-High Temperature Ceramic Materials for Aerospace Applications, Russian Journal of Inorganic Chemistry, 58[14](2013)1669-1693
[13] S.S.Ordanjan,About patterns of interaction in SiC-MeB2 systems [in Russian], Journal of Applied Chemistry, 66 [11](1993) 2439-2444
[22] S.S.Ordan’yan, O.V.Yurchenko, S.V.Vikhman, Polythermic Section B4C-LaB6 in the Ternary System La-B-C, Russian Journal of Applied Chemistry, 78 [2](2005) 333-335
Prilutskii, Interaction in the B4C-W2B5 System [in Russian], Russian Journal of Applied Chemistry, 73 [12](2000) 2128-2130
Filippov, Some Crystal Chemistry Relationships in Eutectic Cocrystallization of d and f Transition Metal Borides, Journal of Alloys and Compounds, 219 (1995) 116-118
[13] S.S.Ordanjan,About patterns of interaction in SiC-MeB2 systems [in Russian], Journal of Applied Chemistry, 66 [11](1993) 2439-2444
[22] S.S.Ordan’yan, O.V.Yurchenko, S.V.Vikhman, Polythermic Section B4C-LaB6 in the Ternary System La-B-C, Russian Journal of Applied Chemistry, 78 [2](2005) 333-335
Prilutskii, Interaction in the B4C-W2B5 System [in Russian], Russian Journal of Applied Chemistry, 73 [12](2000) 2128-2130
Filippov, Some Crystal Chemistry Relationships in Eutectic Cocrystallization of d and f Transition Metal Borides, Journal of Alloys and Compounds, 219 (1995) 116-118
Online since: November 2017
Authors: Stepan Alexandrovich Lushnikov, Ivan Anatolievich Bobrikov, Tatyana Victorovna Filippova
Structure of Partly Vacuum Extracted MgH2 Samples
LUSHNIKOV Stepan Alexandrovich1,a, FILIPPOVA Tatyana Victorovna1,b
and BOBRIKOV Ivan Anatolievich2,c
1Department of Chemistry Lomonosow Moscow State University, 119991, Moscow, Russia
2Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia
alushnikov@hydride.chem.msu.ru, btania.filippova@inorg.chem.msu.ru, civan-dubna@ya.ru
Keywords: magnesium hydride, neutron diffraction, vacuum extraction of hydrogen.
The structure of MgH2 has been investigated in several works.
In ambient conditions MgH2 has the α-MgH2 modification with a tetragonal structure (P42/mnm, No. 136) [3].
In this structure of MgH2, hydrogen atoms are distributed in Mg3 triangles.
Recently, a β-MgH2 modification was presented in review [2] with a modified CaF2 structure (Pa-3, No. 205).
The structure of MgH2 has been investigated in several works.
In ambient conditions MgH2 has the α-MgH2 modification with a tetragonal structure (P42/mnm, No. 136) [3].
In this structure of MgH2, hydrogen atoms are distributed in Mg3 triangles.
Recently, a β-MgH2 modification was presented in review [2] with a modified CaF2 structure (Pa-3, No. 205).
Online since: January 2015
Authors: Elena M. Gladyr, Aleksandr A. Denisevich, Nataliya V. Demyanenko
Many drugs contain fluorine in its structure [3].
References [1] Mary Howe-Grant, Fluorine chemistry: a comprehensive treatment, Editor Encyclopedia reprint series, 1995
Gardiner, Fluorine chemistry research advances book, New York, 2007
Horvath (Eds), Handbook of fluorous chemistry, Germany 2004
References [1] Mary Howe-Grant, Fluorine chemistry: a comprehensive treatment, Editor Encyclopedia reprint series, 1995
Gardiner, Fluorine chemistry research advances book, New York, 2007
Horvath (Eds), Handbook of fluorous chemistry, Germany 2004
Online since: May 2011
Authors: Chih Hsin Shih, Hou Jin Wu, Wen Hao Chen
One of the PMMA discs is molded with microfluidic structure (170 mm in depth) by the UV LIGA-like process and the other one is a flat disc.
Luo et al., “Design of a Compact Disk-like Microfluidic Platform for Enzyme-Linked Immunosorbent Assay,” Analytical Chemistry, vol. 76, no. 7, pp. 1832-1837, 2004
Yang et al., “New valve and bonding designs for microfluidic biochips containing proteins,” Analytical Chemistry, vol. 79, no. 3, pp. 994-1001, 2007
Kylberg et al., “Parallel nanoliter microfluidic analysis system,” Analytical Chemistry, vol. 79, no. 11, pp. 4022-4030, Jun, 2007.
Luo et al., “Design of a Compact Disk-like Microfluidic Platform for Enzyme-Linked Immunosorbent Assay,” Analytical Chemistry, vol. 76, no. 7, pp. 1832-1837, 2004
Yang et al., “New valve and bonding designs for microfluidic biochips containing proteins,” Analytical Chemistry, vol. 79, no. 3, pp. 994-1001, 2007
Kylberg et al., “Parallel nanoliter microfluidic analysis system,” Analytical Chemistry, vol. 79, no. 11, pp. 4022-4030, Jun, 2007.
Online since: January 2013
Authors: Jin Yang Chen, Tian Jiao Xu, Yi Mei Ji
As for the hydrolysis of cellulose, a large number of intramolecular and intermolecular hydrogen bonds is the main disadvantage, and thus change of crystal structure will benefit its hydrolysis [7].
Conversion chemistry of cellulose into glucose Liquid product was compared with standard glucose solution by HPLC method which was shown in Fig. 1.
[2] F Fu, Y Deng, N Sun and Z Xiao, in: Dissolution and degradation of cellulose in ionic, volume 1 of Hangzhou Chemistry, chapter 1, China Academic Journal Electronic Publish House (2010)
[6] T Mou and B Han: Progress in cosolvent effect of supercritical fluids and mixed fluids, volume 18 of Progress in Chemistry (in Chinese), chapter 1 (2006)
Conversion chemistry of cellulose into glucose Liquid product was compared with standard glucose solution by HPLC method which was shown in Fig. 1.
[2] F Fu, Y Deng, N Sun and Z Xiao, in: Dissolution and degradation of cellulose in ionic, volume 1 of Hangzhou Chemistry, chapter 1, China Academic Journal Electronic Publish House (2010)
[6] T Mou and B Han: Progress in cosolvent effect of supercritical fluids and mixed fluids, volume 18 of Progress in Chemistry (in Chinese), chapter 1 (2006)