Shear-Induced Interfacial Structural Conversion Triggers Macroscale Superlubricity: From Black Phosphorus Nanoflakes to Phosphorus Oxide

被引：63

作者：

Liu, Yanfei ^{[1
,2
]}

Li, Jianfeng ^{[1
]}

Li, Jinjin ^{[1
]}

Yi, Shuang ^{[1
]}

Ge, Xiangyu ^{[2
]}

Zhang, Xin ^{[1
]}

Luo, Jianbin ^{[1
]}

机构：

[1] Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China

[2] Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China

来源：

ACS APPLIED MATERIALS & INTERFACES | 2021年 / 13卷 / 27期

基金：

中国国家自然科学基金; 国家重点研发计划; 中国博士后科学基金;

关键词：

black phosphorus; interface; structural conversion; phosphorus oxide; superlubricity; FRICTION PERFORMANCE; GRAPHENE; WATER; WEAR; ENHANCEMENT; OXIDATION; SURFACE; FILMS; LAYER;

D O I：

10.1021/acsami.1c04664

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

As a new two-dimensional (2D) material, black phosphorus (BP) exhibits great potential for friction reduction. However, achieving macroscale superlubricity with a BP coating remains a great challenge. In this study, we designed a new lubrication system to achieve superlubricity with a BP coating at the macroscale, involving the formation of a BP coating with deposited BP nanoflakes, followed by water lubrication. Robust superlubricity with a coefficient of friction of 0.001 can be achieved on the BP coating in a pure water environment. The superlubricity mechanism is mainly attributed to the shear-induced interfacial structural conversion of BP to phosphorus oxide, leading to the formation of tribofilms on the friction pairs with extremely low shear strength. This finding provides a new strategy for achieving superlubricity of 2D material coatings at the macroscale, which has important implications for the development of novel superlubrication systems for industrial applications.

引用

页码：31947 / 31956

页数：10

共 43 条

[1] Macroscale superlubricity enabled by graphene nanoscroll formation [J].

Berman, Diana ;

Deshmukh, Sanket A. ;

Sankaranarayanan, Subramanian K. R. S. ;

Erdemir, Ali ;

Sumant, Anirudha V. .

SCIENCE, 2015, 348 (6239) :1118-1122

[2] Role of humidity in reducing sliding friction of multilayered graphene [J].

Bhowmick, Sukanta ;

Banerji, Anindya ;

Alpas, Ahmet T. .

CARBON, 2015, 87 :374-384

[3] Superlubricity of carbon nanostructures [J].

Chen, Xinchun ;

Li, Jinjin .

CARBON, 2020, 158 :1-23

[4] Origin of Superlubricity in a-C:H:Si Films: A Relation to Film Bonding Structure and Environmental Molecular Characteristic [J].

Chen, Xinchun ;

Kato, Takahisa ;

Nosaka, Masataka .

ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (16) :13389-13405

[5] Creating a Stable Oxide at the Surface of Black Phosphorus [J].

Edmonds, M. T. ;

Tadich, A. ;

Carvalho, A. ;

Ziletti, A. ;

O'Donnell, K. M. ;

Koenig, S. P. ;

Coker, D. F. ;

Oezyilmaz, B. ;

Castro Neto, A. H. ;

Fuhrer, M. S. .

ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (27) :14557-14562

[6] The role of hydrogen in tribological properties of diamond-like carbon films [J].

Erdemir, A .

SURFACE & COATINGS TECHNOLOGY, 2001, 146 :292-297

[7] Synthesis of diamondlike carbon films with superlow friction and wear properties [J].

Erdemir, A ;

Eryilmaz, OL ;

Fenske, G .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 2000, 18 (04) :1987-1992

[8]

Favron A, 2015, NAT MATER, V14, P826, DOI [10.1038/NMAT4299, 10.1038/nmat4299]

[9] Superlubric Sliding of Graphene Nanoflakes on Graphene [J].

Feng, Xiaofeng ;

Kwon, Sangku ;

Park, Jeong Young ;

Salmeron, Miquel .

ACS NANO, 2013, 7 (02) :1718-1724

[10] Advanced capabilities for materials modelling with QUANTUM ESPRESSO [J].

Giannozzi, P. ;

Andreussi, O. ;

Brumme, T. ;

Bunau, O. ;

Nardelli, M. Buongiorno ;

Calandra, M. ;

Car, R. ;

Cavazzoni, C. ;

Ceresoli, D. ;

Cococcioni, M. ;

Colonna, N. ;

Carnimeo, I. ;

Dal Corso, A. ;

de Gironcoli, S. ;

Delugas, P. ;

DiStasio, R. A., Jr. ;

Ferretti, A. ;

Floris, A. ;

Fratesi, G. ;

Fugallo, G. ;

Gebauer, R. ;

Gerstmann, U. ;

Giustino, F. ;

Gorni, T. ;

Jia, J. ;

Kawamura, M. ;

Ko, H-Y ;

Kokalj, A. ;

Kucukbenli, E. ;

Lazzeri, M. ;

Marsili, M. ;

Marzari, N. ;

Mauri, F. ;

Nguyen, N. L. ;

Nguyen, H-V ;

Otero-de-la-Roza, A. ;

Paulatto, L. ;

Ponce, S. ;

Rocca, D. ;

Sabatini, R. ;

Santra, B. ;

Schlipf, M. ;

Seitsonen, A. P. ;

Smogunov, A. ;

Timrov, I. ;

Thonhauser, T. ;

Umari, P. ;

Vast, N. ;

Wu, X. ;

Baroni, S. .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2017, 29 (46)

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