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The corrosion product film structure became loose, which leads to an increase in the corrosion rate.
Lin Xueqiang et al [8-9] found that the structure of the corrosion product film and temperature have a serious impact on the corrosion rate.
At this time, the corrosion oxide adhesion surface structure is loose and can be easily erased, which means that the oxidation product at this time is mainly iron oxide.
Characteristics of corrosion product film of 3Cr steel in CO2 environment with high temperature and pressure containing oxygen, Journal of Physical Chemistry, 29 (11): 2405-2414

In this case, the PtNi nuclei tend to grow into 2D planer structure, leading to the formation of nanosheets.
Besides the important role of Ni existed in our product, we think the unique structure of the presented PtNi nanosheets may be another major factor, because the porous sheet structure can greatly increase the surface area and consequently enhance the electroactivity.
Due to its good electrochemical activity and flexibility, the product presented here may find more applications in electroanalytical chemistry and constructing novel electrochemical biosensors.

Due to the complex and heterogeneous structure along with the presence of various linkages between the monomers, the conversion of lignin to value-added chemicals is more substantially difficult than carbohydrates.
However, aliphatic C–H and CH3 (~2965 cm-1) vibration peak was intense for LPUs from Kraft lignin indicating poorer accessibility of lignin structure of Kraft lignin and unreacted CH and CH3 toward cyanate group compared to SCB organosolv lignin.
Sjöström, Wood chemistry, 2 ed., Academic Press, Inc., London, 1992
Saddler, Effect of replacing polyol by organosolv and kraft lignin on the property and structure of rigid polyurethane foam, Biotechnology for Biofuels, 6 (2013) 1-10

Frumkin Institute of Physical chemistry and Electrochemistry (IPCE RAS), Leninsky prospect, 31, Moscow, 199071, Russia akolts@muctr.ru Keywords: membraneless microbial fuel cell, bioelectrodes, aerobic granular sludge, nitrogen fixing community, glucose electro-oxidation, mathematical simulation Abstract.
Since the active layer is CM, which, as expected, due to its roughness, porosity and other irregularities can be described using a mathematical apparatus developed for fractal structures.
The maximum density of membraneless FC with anode of CNT+BM structure and cathode with CoFe catalyst comes up to 2 mW/cm2.
Calculations were carried out for the case of FC with anode of CNT+BM structure and CoFe cathode, 0.2 M glucose concentration.

., Hualien, Taiwan 2 Division of Chemistry, Institute of Nuclear Energy; 1000, Wenhua Rd., Longtan, Taoyuan, Taiwan 3 Institute of Radiological Science,Central Taiwan University of Science and Technology; 11, Po-Tze, Takun, Taichung, Taiwan.
However, the molecular structure of chitosan is huge compared to the magnetic core (Fe3O4), thus it may impact the dispersion of the synthesized ferrofluid product.
In addition, the irradiation method, notably (1) irradiation only to the solid chitosan and (2) irradiation to the synthesized chitosan-coated ferrofluid solution, might possibly affect the structures of nanoparticles.
Time-dependent heating curve for SAR calculation TEM tests and particle size measurements The structure and morphology of the C-M nanoparticle products were observed by transmission electron microscopy (TEM, JEOL JEM-2010, 200kV).

The studies on the parameters and their correlations with each other can help better understand the macromolecular structure and acquire more properties for use.[1].
Carbon black-filled PET/HDPE blends: effect of the CB structure on rheological and electric properties.
Structure and electrical properties of carbon black.
Electrical conductivity of thermal carbon blacks influence of surface chemistry.

Four cheese samples had differences on structure, odour and taste scores, and no significant effect on appearance scores.
Cheese Appearance Structure Odour Taste Total NSC 16.78±0.55a 25.69±1.08b 16.41±0.58bc 26.63±0.58bc 85.51±1.35c NSE 17.19±0.44a 26.10±0.96b 16.89±0.63b 27.66±0.61a 87.84±1.36b ASC 16.58±0.43a 24.72±0.93c 16.02±0.78c 26.16±0.76c 83.48±1.61d ASE 17.18±0.68a 27.01±0.80a 17.78±1.19a 27.21±0.91ab 89.19±2.39a The structure scores of ASC were lowest and ASE was highness.
Femandez-Garcia, et al.: Journal of Agricultural and Food Chemistry.

At the same time, comparing the structure and optical properties of ZnO thin films on the n-Al/glass substrate and the glass substrate, the growth mode and E g of ZnO films were discussed.
The crystalline structure of the deposited films was determined by X-ray diffraction (XRD) technique.
According to the XRD results, it is believed that there are two different deposition modes on between the glass and nano-structured Al.
Fioux , et al.: Materials Chemistry and Physics.

And nevertheless, these aforementioned morphologies are all solid structures, and to the best of our knowledge, there are rare report on the synthesis of hollow GeO2 structures.
The TEM image shows the hollow structure of the sample, as shown in Fig. 1c.
As we prolong the reaction time, hollow structures emerge and the interior gradually expands.
Fig. 4d is the hollow structure’s SEAD images which reconfirm that the obtained particles are b-phase.
Benzene, tetrahydrofuran (THF) and n-butanol was purchased from Beijing Chemistry Factory, China.

Recent Trends in Research and Development Activities Repair, Strengthening or Retrofitting Systems for Deteriorated Reinforced Concrete Structures.
Fig.1 Typical Application Systems for Repair Materials for Deteriorated Reinforced Concrete Structures Strengthening or Retrofitting Systems.
A calumite content of around 5% is recommended to make effective repair materials for deteriorated reinforced concrete structures[21].
However, the polymer-modified mortars are widely used as repair materials for damaged reinforced concrete structures in building construction.
Endo, Strength properties of epoxy-modified mortars without hardener, Proceedings of the 9th International Congress on the Chemistry of Cement, Performance and Durability of Concrete and Cement Systems, National Council for Cement and Building Materials, New Delhi. (1992) 512-516