Preparation and tribology properties of water-soluble fullerene derivative nanoball
Water-soluble fullerene derivatives were synthesized via radical polymerization. They are completely soluble in water, yielding a clear brown solution. The products were characterized by FTIR, UV–Vis, 1H-NMR, 13CNMR, GPC, TGA, and SEM. Four-ball tests show that the addition of a certain concentratio...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2017-02-01
|
| Series: | Arabian Journal of Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1878535212003139 |
| _version_ | 1818509932181323776 |
|---|---|
| author | Guichang Jiang Yuying Yang |
| author_facet | Guichang Jiang Yuying Yang |
| author_sort | Guichang Jiang |
| collection | DOAJ |
| description | Water-soluble fullerene derivatives were synthesized via radical polymerization. They are completely soluble in water, yielding a clear brown solution. The products were characterized by FTIR, UV–Vis, 1H-NMR, 13CNMR, GPC, TGA, and SEM. Four-ball tests show that the addition of a certain concentration of the fullerene derivatives to base stock (2 wt.% triethanolamine aqueous solution) can effectively increase both the load-carrying capacity (PB value), and the resistance to wear. SEM observations confirm the additive results in a reduced diameter of the wear scar and decreased wear. |
| first_indexed | 2024-12-10T22:52:16Z |
| format | Article |
| id | doaj.art-1af9c7ab10fa441e97e70f6d46a39829 |
| institution | Directory Open Access Journal |
| issn | 1878-5352 |
| language | English |
| last_indexed | 2024-12-10T22:52:16Z |
| publishDate | 2017-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Arabian Journal of Chemistry |
| spelling | doaj.art-1af9c7ab10fa441e97e70f6d46a398292022-12-22T01:30:22ZengElsevierArabian Journal of Chemistry1878-53522017-02-0110S1S870S87610.1016/j.arabjc.2012.12.022Preparation and tribology properties of water-soluble fullerene derivative nanoballGuichang JiangYuying YangWater-soluble fullerene derivatives were synthesized via radical polymerization. They are completely soluble in water, yielding a clear brown solution. The products were characterized by FTIR, UV–Vis, 1H-NMR, 13CNMR, GPC, TGA, and SEM. Four-ball tests show that the addition of a certain concentration of the fullerene derivatives to base stock (2 wt.% triethanolamine aqueous solution) can effectively increase both the load-carrying capacity (PB value), and the resistance to wear. SEM observations confirm the additive results in a reduced diameter of the wear scar and decreased wear.http://www.sciencedirect.com/science/article/pii/S1878535212003139Lubricant additiveChemicalCoefficient |
| spellingShingle | Guichang Jiang Yuying Yang Preparation and tribology properties of water-soluble fullerene derivative nanoball Arabian Journal of Chemistry Lubricant additive Chemical Coefficient |
| title | Preparation and tribology properties of water-soluble fullerene derivative nanoball |
| title_full | Preparation and tribology properties of water-soluble fullerene derivative nanoball |
| title_fullStr | Preparation and tribology properties of water-soluble fullerene derivative nanoball |
| title_full_unstemmed | Preparation and tribology properties of water-soluble fullerene derivative nanoball |
| title_short | Preparation and tribology properties of water-soluble fullerene derivative nanoball |
| title_sort | preparation and tribology properties of water soluble fullerene derivative nanoball |
| topic | Lubricant additive Chemical Coefficient |
| url | http://www.sciencedirect.com/science/article/pii/S1878535212003139 |
| work_keys_str_mv | AT guichangjiang preparationandtribologypropertiesofwatersolublefullerenederivativenanoball AT yuyingyang preparationandtribologypropertiesofwatersolublefullerenederivativenanoball |