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Electrochemical properties of natural and modified pyrite Dagang Wang1, a, Liren Fan1, b,* and Chou Fan2, c 1Engineering Research Center and Application of Nano-Geomaterials of Ministry of Education (China University of Geosciences), Wuhan 430074, China; 2Key Laboratory of Catalysis and Materials Science of Hubei Province (South-Central University for Nationalities), Wuhan 430074, China.
Pyrite is an appealing material for applications in battery materials due to its high theoretical gravimetric energy density (about 890mAh/g based on 4e/FeS2) in Li/CPE/FeS2 battery, which was inexpensive, nontoxic, green materials and promised candidate for electric vehicle and energy storage applications [3-5].
Acknowledgements This work was financially supported by the Open Foundation of the Key Laboratory of Catalysis and Materials Science of Hubei Province (CHCL06008).
Wen, et al: The Chinese Journal of Nonferrous Metals Vol. 8 (2010), p. 1572.
Wu, et al: The Chinese Journal of Nonferrous Metals Vol. 2 (2010), p. 287.

Therefore, the structures of both connections need to be optimized and their materials must be high strength. 2.
Advanced Materials Research 2012, 482-484: 1257-1260
Simulation Study on Disc Cutter of Full Face Rock Tunnel Boring Machine, Chinese Journal of Shenyang Jianzhu University (nature science) 2010, 26(6): 1209-1213
Research on the Adaptability of TBM Disc Cutter to the Character of Rocks, Chinese Journal of Shenyang Jianzhu University (nature science) 2012, 28(1): 156-161
Kinematics modeling and analysis of TBM disc cutter based on D-H matrix, Advances in Materials Manufacturing Science and Technology 2012, 697-698: 692-696.

As one of key materials in PEMFCs, proton exchange membranes are made of sulfonated polymer.
Experiment Materials.Polyphenyl ether (PPO, 0.57 dL/g), chlorosulfonic acid (CSA) were purchased from commercial sources.
Lee: Chemistry of Materials Vol.24 (2012), p.1443 [3] S.
Knott: ACS Applied Materials and Interfaces Vol.1, No.6 (2009), p.1173 [4] A.
Dutta: Journal of Membrane Science Vol.333 (2009), p.50 [5] H.

Vol. 38(2004) , p43 [6] Sandhya Babel, Tonni Agustiono Kurniawan: Journal of Hazardous Materials Vol. 97 (2003), p219 [7] Gre gorio Crini: Prog.
Costa, Bruno Szpoganicz: Journal of Hazardous Materials Vol. 183 (2010), p233 [9] M.
Zhang and P Wang: Journal of Northeastern University (Natural Science) Vol. 26(2005), p1103 [10]Mahmut O zacar, I.
Koay: International Journal of Biological Macromolecules Vol.34 (2004), p155 [13] Y.
O¨ zacar: Adsorption Vol. 9 (2003), p125 [15] Hülya Koyuncu: Applied Clay Science Vol.38 (2008), p279 [16] Mehmet Do gan, Mahir Alkan and O zkan Demirbas: Chemical Engineering Journal Vol.124 (2006), p89

Chinese Journal of Aeronautics, 2013,26(4): 993–999
Advanced Materials Research.2014, 278-281
Journal of air force engineering university(Natural science edition),2007,8(3):39-42
Journal of Air Force Radar Academy,2016,30(3):194-197
Journal of Data Acquisition and Processing, 2015, 30(6):1318-1324

Experimental Materials.
Adding 12% of the above organic materials into the sodium modified bentonite apparatus at the temperature of about 80℃, and the pH of 7-8, for reaction for 3 hours.
What's more, silane coupling agent can react with wood fiber across the interface to form a strong covalent bond, which improving the adhesion and durability of the materials[6].
Das Gupta: submitted to Journal of Southeast Asian Earth Sciences(1996) [4] B.
Wang: submitted to New Building Materials(2006) [8] A.K.

Chinese Journal of Plating and Finishing.
Chinese Journal of Chemical World.
Chinese Journal of Environmental Science.
Chinese Journal of Jiangsu Environmental Science.Vol.1.(1996). pp.45-46
Chinese Journal of Environmental Science Research.

Adsorption uses an adsorbent, which is a material that allows the substrate or solvent molecule to adsorbs to its surface, and various materials have been employed as adsorbent in treatment of wastewater.
Experiment Experimental materials and instruments.
Materials used are tea waste (Camellia sinensis) that collected from students’ cafeteria in UMP.
Utama, Removal of Methylene Blue form aqueous solution using spent bleaching earth, IOP Conference Series: Materials Science and Engineering, 345 (2018)
Mohan, Removal of Hazardous Indigo Carmine Dye from Waste Water Using Treated Red Mud, Materials Today: Proceedings. 17(2019) 198-208

Fibre concretes with finely fibrous fillers, Low-rise construction in the framework of the national project “affordable and comfortable housing for citizens of Russia: technologies and materials, problems and development prospects in Volgograd region” materials of the international scientific practical conference. (2009) 89–90
High-Strength Fiber-Reinforced Concrete Containing Technogenic Raw Materials and Composite Binders with Use of Nanodispersed Powder, Research Journal of Applied Sciences. 9 (2014) 1153–1157
Fine-Grain concrete reinforced by polypropylene fiber, Research Journal of Applied Sciences. 10 (2015) 624–628
The Development of textile fine-grained fiber concrete using technogenic raw materials, Research Journal of Applied Sciences. 10 (2015) 701 – 706
Disperse reinforced steel fibre concrete // Building materials. 9 (2006) 54–55

Acknowledgement The research was supported by the National Natural Science Foundation of China under grant No.50705044 and the Zhejiang Provincial Natural Science Foundation of China under grant No.
Preston: Journal of the Society of Glass Technology, Vol. 11 (1927): pp. 214-56
Zheng: Key Engineering Materials, Vol. 443 (2010): pp. 411-416
Lv: Applied Mechanics and Materials, Vols. 16-19 (2009): pp. 244-248
Zheng: Advanced Materials Research, Vols. 97-101 (2010): pp. 4057-4060.