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Core-shell WO3/TiO2 nanorod heterostructures for solar light photocatalysis Peng Guo1, a, Lingtao Meng2,b and Changhua Wang3,c 1 College of Chemistry and Biology, Beihua University, Jilin 132013, People’s Republic of China. 2 College of Chemistry and Biology, Beihua University, Jilin 132013, People’s Republic of China. 3 College of Chemistry and Biology, Beihua University, Jilin 132013, People’s Republic of China.
The structure characterization results show that the core–shell nanorods heterostructure ensures intimate contact between WO3 and TiO2, which is beneficial to photogenerated charges separation.
To gain further information about the structure, TEM and HRTEM image are taken and the images are given in Fig. 1b and c.
The measured lattice fringe spacings of 0.39 and 0.35 nm are corresponded to the (001) plane of hexagonal WO3 and (101) plane of the anatase crystal structure of TiO2, respectively.

Detonation characterization and density functional theory Investigation of BDNAZ Biao Yan1,a, Hongyu Zhou2,b 1School of Chemistry and Chemical Engineering, Yulin University, Yulin 719000, China 2School of Chemistry and Chemical Engineering, Longdong University, Gansu 745000, China adonghuhai123@163.com, bzhouhongyu23@163.com Keywords: BDNAZ, quantum chemical calculate, detonation characterization Abstract: N-benzoyl-3,3-dinitroazetidine(BDNAZ) is a insensitive high energy explosive.
Fig. 1 Molecular structure of BDNAZ Experimental Characterization of detonation velocity and pressure.
According to crystal structure of BDNAZ [8], a crystal unit was selected as the structure of BDNAZ.
Song jirong (School of Chemistry and Chemical Engineering, northwest University, Xi’an, P.R.

Procedures for the complete removal of the germanium oxide layer with wet chemistry are not well established; however, a HBr treatment seems to produce good results [2].
The success of these applications relies on a robust heterogeneous chemistry between self-assembling organic molecules and the underlying substrate [4].
Since the growth of SAMs depends on several parameters such as surface state, surface cleanliness and crystal structure of the substrate, the texture of the thiol monolayers may provide information about the character of the germanium wafer or its surface.
In this case the head groups were chosen to facilitate detection by S-TXRF (Synchrotron Total reflection X-ray Fluorescence) and NEXAFS (Near Edge X-ray Absorption Fine Structure) and hence determine the degree of coverage as well as to determine the properties of the monolayer e.g. its height and the bonding angle.
DCE meets the needs of a solvent that does not contain water, dissolves both hydrophilic and hydrophobic molecules, does not contain oxygen in its structure and has adequate vapour pressure.

When the concentration reaches critical associating point, a structure of dynamic physical crosslinking network was formed by polymer’s mutual combination.
In seriate conglomerate cores, more adsorption activity points, pore throat structure and particle surface are beneficial to the adsorption retention.
Oilfield Chemistry, Vol.19 (2002), p.169-172,
Oilfield chemistry, Vol. 12(2001), p.358-361
Oilfield Chemistry, Vol. 8(1991), p.320-324

Durable Superhydrophobic Silica Aerogel Coating from Hydrophobic Gel Synthesis Thitirat Piyawongsiri1, Chanapat Ammarinponchai1, Supan Yodyingyong2, Tshering Nidup2,3, Darapond Triampo1* 1Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Phuttamonthon Sai 4 Road Phuttamonthon Dist., Salaya, Nakhon Pathom, 73170, Thailand 2Institute for Innovative Learning, Mahidol University, Phuttamonthon Sai 4 Road Phuttamonthon Dist., Salaya, Nakhon Pathom, 73170, Thailand 3Loselling Middle Secondary School, Thimphu Thromdhe, Thimphu, Bhutan *E-mail: darapond.tri@mahidol.edu Keywords: Superhydrophobic, Silica aerogel, TEOS, Silane, Resin Abstract.
The structure of silica aerogel has a nanoporosity and consists of up to 90% air by volume.
Most aerogel as-produced is extremely brittle and fragile because of its nano- and micro-structure.
Additionally, subjecting the nano- and micro-structure to surface treatment, it can be made superhydrophobic.
FDA-CO-2561-7467-TH), Center for Innovation in Chemistry (PERCH-CIC), Commission on Higher Education, Ministry of Education, Faculty of Graduate Studies, Mahidol University, and the Center of Nanoimaging at Mahidol University.

This bioactivity is related to the composition and structure of the bioactive glasses.
P-O P-O-H P-O-H C-O H-O-H H-O BG41_7d BG29_7d BG30_7d BG31_7d in the apatite structure [17, 18], permitting the identification of the CaP deposit as an OCP phase with incorporated carbonate [19].
The bioactivity is related to the composition and structure of the glasses.
Gil, Journal of Materials Chemistry 15 (2005), p. 1353-1359 [5] Sean Lee, J.
Karlsson, Glass Physics and Chemistry vol. 24 nº 3 (1998), p. 280-284 [7] M.

But the ice crystals formed during frozen storage causes physical damage to the structure of wheat gluten, leading to weakening of wheat gluten.
The ice crystals formed during frozen storage can cause physical damage to the structure of wheat gluten[8].
Cereal Chemistry, 2004,81(1):80-86
Food Chemistry [M].
Food Chemistry, 2011,124:596-602.

Research Progress of Silicon/Carbon Anode Materials for Lithium‐Ion Batteries: Structure Design and Synthesis Method[J].
Journal of Materials Chemistry A, 2019, 7(7): 2942-2964
Frontiers in Chemistry, 2020, 8: 1189
Constructing of hierarchical yolk-shell structure Li4Ti5O12-SnO2 composites for high rate lithium ion batteries[J].
Journal of Solid State Chemistry, 2021, 303: 122479

The study on the basic structure and the mechanical properties of natural bamboo fiber Lizhen Tao1,2,a, Yaoxing Jiang3,b 1Changzhou Textile Garment Institute, Changzhou, Jiangsu 213164, China 2Changzhou key laboratory of new textile materials, Changzhou, Jiangsu 213164, China 3 Soochow University, Suzhou, Jiangsu 215021, China a taolizhen98@126.com, b jiangyaoxing@suda.edu.cn Key words: natural bamboo fiber; morphological structure; mechanical properties.
There were some reports about the basic structures and performances of natural bamboo fiber.
GB/T 5887-1986 Testing method of length of ramie fiber; GB/T 14337-2008 Testing method for tensile properties of man-made staple fibers Results and discussion The morphology structure of the fiber.
The features of the longitudinal-section and cross-section structure of the fiber were most important in fiber identification.
Vol. 10 (2006), p. 18 [7] Y Wan, S Wang: Shanghai textile science and technology Vol. 3 (1999), p.5 [8] R Tang, X Yang, H Wang: Chemistry & Industry of Forest Products, Vol.1(2004), p. 43 [9] M Yao, J Zhou, S Huang, et al: Textile material.

Kim etc. synthesized ITO particle that had hexagonal structure and cubic structure.
ITO particle with mostly cubic structure was produced at higher than pH10[12].
The ITO particles are finely crystallized body centered cubic structure.
Kajinami: Journal of Electroanalytical Chemistry, vol.584(2005), p.38 [12] A.
Park: Materials Chemistry and Physics, vol. 86(2004), p. 210