New Kind of Solid Lubricant and Oil Additive-Preparation of Oxythiomolybdate and Investigation of the Tribological Property

Abstract

Abstract: The process of chemical synthesis of a new kind of solid lubricant and oil additive--nickel oxythiomolybdate
and one of its precursor material ammonium oxythiomolybdate were studied. Their composition, structure and morphology were investigated by chemical analysis,
X-ray diffraction, electron microprobe and SEM. The results obtained show that their optimum parameters for synthesizing are: pH=4～5, T=30℃, and pH=7～9,
T=--5～0℃. NiMoO₂S₂ as a solid lubricant and an oil additive from 20℃ to 600℃ has good tribological behaviors, and can be regarded as a new kind of lubricant applied in a wide temperature range.

Key words: NiMoO₂S₂, (NH₄)2MoO₂S₂, additive

CLC Number:

O614

YE Ping-Ping,LI Shu,JIANG Xiao-Xia,LI Shi-Zhuo. New Kind of Solid Lubricant and Oil Additive-Preparation of Oxythiomolybdate and Investigation of the Tribological Property[J]. Journal of Inorganic Materials.

[1]	NI Xiaomeng, XU Fangxian, LIU Jingjing, ZHANG Shuai, GUO Huafei, YUAN Ningyi. Photovoltaic Performance of Sb₂(S,Se)₃ Film Enhanced by Addition of Formamidinesulfinic Acid [J]. Journal of Inorganic Materials, 2025, 40(4): 372-378.
[2]	ZHANG Jinghui, LU Xiaotong, MAO Haiyan, TIAN Yazhou, ZHANG Shanlin. Effect of Sintering Additives on Sintering Behavior and Conductivity of BaZr_0.1Ce_0.7Y_0.2O_3-_δ Electrolytes [J]. Journal of Inorganic Materials, 2025, 40(1): 84-90.
[3]	WEI Xiangxia, ZHANG Xiaofei, XU Kailong, CHEN Zhangwei. Current Status and Prospects of Additive Manufacturing of Flexible Piezoelectric Materials [J]. Journal of Inorganic Materials, 2024, 39(9): 965-978.
[4]	CHEN Qian, SU Haijun, JIANG Hao, SHEN Zhonglin, YU Minghui, ZHANG Zhuo. Progress of Ultra-high Temperature Oxide Ceramics: Laser Additive Manufacturing and Microstructure Evolution [J]. Journal of Inorganic Materials, 2024, 39(7): 741-753.
[5]	WANG Weiming, WANG Weide, SU Yi, MA Qingsong, YAO Dongxu, ZENG Yuping. Research Progress of High Thermal Conductivity Silicon Nitride Ceramics Prepared by Non-oxide Sintering Additives [J]. Journal of Inorganic Materials, 2024, 39(6): 634-646.
[6]	CHEN Tian, LUO Yuan, ZHU Liu, GUO Xueyi, YANG Ying. Organic-inorganic Co-addition to Improve Mechanical Bending and Environmental Stability of Flexible Perovskite Solar Cells [J]. Journal of Inorganic Materials, 2024, 39(5): 477-484.
[7]	DENG Shungui, ZHANG Chuanfang. MXene Multifunctional Inks: a New Perspective toward Printable Energy-related Electronic Devices [J]. Journal of Inorganic Materials, 2024, 39(2): 195-203.
[8]	WANG Yu, XIONG Hao, HUANG Xiaokun, JIANG Linqin, WU Bo, LI Jiansheng, YANG Aijun. Regulation of Low-dose Stannous Iso-octanoate for Two-step Prepared Sn-Pb Alloyed Perovskite Solar Cells [J]. Journal of Inorganic Materials, 2024, 39(12): 1339-1347.
[9]	YUAN Jingkun, XIONG Shufeng, CHEN Zhangwei. Research Trends and Challenges of Additive Manufacturing of Polymer-derived Ceramics [J]. Journal of Inorganic Materials, 2023, 38(5): 477-488.
[10]	FU Shi, YANG Zengchao, LI Jiangtao. Progress of High Strength and High Thermal Conductivity Si₃N₄ Ceramics for Power Module Packaging [J]. Journal of Inorganic Materials, 2023, 38(10): 1117-1132.
[11]	WANG Lukai, FENG Junzong, JIANG Yonggang, LI Liangjun, FENG Jian. Direct-ink-writing 3D Printing of Ceramic-based Porous Structures: a Review [J]. Journal of Inorganic Materials, 2023, 38(10): 1133-1148.
[12]	WU Dongjiang, ZHAO Ziyuan, YU Xuexin, MA Guangyi, YOU Zhulin, REN Guanhui, NIU Fangyong. Direct Additive Manufacturing of Al₂O₃-TiC_p Composite Ceramics by Laser Directed Energy Deposition [J]. Journal of Inorganic Materials, 2023, 38(10): 1183-1192.
[13]	FU Shi, YANG Zengchao, LI Honghua, WANG Liang, LI Jiangtao. Mechanical Properties and Thermal Conductivity of Si₃N₄ Ceramics with Composite Sintering Additives [J]. Journal of Inorganic Materials, 2022, 37(9): 947-953.
[14]	JIANG Yiyi, SHEN Min, SONG Banxia, LI Nan, DING Xianghuan, GUO Leyi, MA Guoqiang. Effect of Dual-functional Electrolyte Additive on High Temperature and High Voltage Performance of Li-ion Battery [J]. Journal of Inorganic Materials, 2022, 37(7): 710-716.
[15]	NAN Bo, ZANG Jiadong, LU Wenlong, YANG Tingwang, ZHANG Shengwei, ZHANG Haibo. Recent Progress on Additive Manufacturing of Piezoelectric Ceramics [J]. Journal of Inorganic Materials, 2022, 37(6): 585-595.

New Kind of Solid Lubricant and Oil Additive-Preparation of Oxythiomolybdate and Investigation of the Tribological Property

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments