A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe? DOI Creative Commons
Matteo Vezzelli, Manel Rodríguez Ripoll, Sabine Schwarz

и другие.

Advanced Engineering Materials, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 5, 2024

Black phosphorous (BP), a promising 2D material with exceptional electronic and optical properties, has shown remarkable potential in tribology as an additive liquid lubrication composite solid lubrication. However, its the standalone lubricant is still at early stage. This study evaluates BP's performance deposited coating (by drop casting) on variety of metallic substrates (polished AISI 52 100 steel, aluminum, copper, iron) under different contact pressures using ball‐on‐disc linear‐reciprocating test machine dry conditions. The results demonstrate that BP does not systematically reduce friction wear. Depending pressure characteristic substrate (particularly surface roughness), wear behavior vary great deal. best observed are 33% reduction increased roughness iron 23% aluminum. While no general trend for effects, proves beneficial, enhancing retention exploiting low interlayer shear mechanism. Therefore, this demonstrates while promising, exceptional. It also highlights importance optimizing conditions materials enhanced

Язык: Английский

2D materials for Tribo-corrosion and -oxidation protection: A review DOI Creative Commons
Sangharatna M. Ramteke, Magdalena Walczak, Marco De Stefano

и другие.

Advances in Colloid and Interface Science, Год журнала: 2024, Номер 331, С. 103243 - 103243

Опубликована: Июнь 24, 2024

The recent rise of 2D materials has extended the opportunities tuning a variety properties. Tribo-corrosion, complex synergy between mechanical wear and chemical corrosion, poses significant challenges across numerous industries where are subjected to both tribological stressing corrosive environments. This intricate interplay often leads accelerated material degradation failure. review critically assesses current state utilizing nanomaterials enhance tribo-corrosion -oxidation behavior. paper summarizes fundamental knowledge about mechanisms before assessing key contributions materials, including graphene, transition metal chalcogenides, hexagonal boron nitride, MXenes, black phosphorous, regarding resulting friction protective roles these against corrosion oxidation investigated, highlighting their potential in mitigating degradation. Furthermore, we delve into nuanced factors specific application for protection. synthesis findings underscores advancements achieved through integrating nanomaterials. An outlook future research directions is provided, identifying unexplored avenues, proposing strategies propel field forward. analysis aims at guiding investigations developments dynamic intersection nanomaterials, tribo-corrosion,

Язык: Английский

Процитировано

18
Black phosphorus nanosheet dotted with Fe3O4-PDA nanoparticles: A novel lubricant additive for tribological applications DOI
Xing Xu, Fenghua Su, Yu Han

и другие.

Tribology International, Год журнала: 2025, Номер unknown, С. 110607 - 110607

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1
MXene and MXene/MoS2 Solid Lubricant Coatings in Journal Bearings DOI
Bianca Aigner, Guido Boidi, Andreas Rosenkranz

и другие.

ACS Applied Nano Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 26, 2025

Язык: Английский

Процитировано

1
Humidity-Dependent Tribological Performance of Ti3C2Tx/MoS2 Nanosheet-Based Hybrid Coatings DOI
Guido Boidi, Darío Zambrano, Manel Rodríguez Ripoll

и другие.

ACS Applied Nano Materials, Год журнала: 2024, Номер 7(21), С. 24947 - 24957

Опубликована: Окт. 24, 2024

Two-dimensional (2D) materials are known to induce excellent solid lubrication performance. However, their performance largely depends on the ambient conditions (working atmosphere), since moisture and oxygen deteriorate frictional properties of MoS2 MXenes. Currently, little knowledge is available regarding humidity-dependent tribological MXene coatings. Therefore, our contribution aims at experimentally evaluating multilayer Ti3C2Tx/MoS2 hybrid coatings used as lubricants dependent relative humidity (10, 35, 70%). For this purpose, mixed (50% Ti3C2Tx 50% MoS2) bilayer (bottom top layer were deposited via spray-coating chromium steel discs be tested under dry reciprocating using ball-on-disk tribometry. Our results show that both performed best low humidities, thus notably improving resulting friction wear The favorable mechanism was mainly attributed low-shear stress between sulfides derived from MoS2. At higher formation oxides detrimentally affected lubrication, causing increase leading more pronounced wear. This study sheds light underlying mechanisms governing for MXene/MoS2 different levels.

Язык: Английский

Процитировано

5
Multiscale structural regulation of Two-Dimensional materials for photocatalytic reduction of CO2 DOI

Junyan Wu,

Lina Zhao,

Xu Gao

и другие.

Progress in Materials Science, Год журнала: 2024, Номер unknown, С. 101386 - 101386

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

4
Optimization of pretreatment schemes for electroless nickel plating of three solid lubricants DOI
Songcheng Tan,

C. Y Guan,

Wenjie Zhao

и другие.

Wear, Год журнала: 2025, Номер unknown, С. 205939 - 205939

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0
High-throughput Theoretical Exploration of Multifunctional Planar MBenes: Magnetism, Topology, Superconductivity, and Anode Applications DOI Creative Commons
Xiaodong Lv, Ting Han, Rong Liu

и другие.

Advanced Powder Materials, Год журнала: 2025, Номер unknown, С. 100297 - 100297

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Physical properties of two-dimensional black phosphorus and its application in optoelectronics DOI Creative Commons
Yao Yin,

Haipeng You,

Jianhui Bai

и другие.

Applied Mathematics and Nonlinear Sciences, Год журнала: 2024, Номер 9(1)

Опубликована: Янв. 1, 2024

Abstract Two-dimensional layered materials have gained significant attention in recent years as novel materials. By fabricating devices from these and evaluating their electrical optoelectronic properties, we can preliminarily assess potential applications electronics optoelectronics. This paper analyzes the physical properties of two-dimensional black phosphorus both electronic optical perspectives. Optoelectronic based on are fabricated, basic photonics bio-photonics explored. A tunneling acceleration sensor is developed by integrating with a cantilever beam structure. The sensitivity, repeatability, response time tested through simulation experiments. experimental results show that photocurrent 2D phosphorus-based photodetector increases about 10 3 A□W −1 to 5 when measurement temperature decreases 250K 25K at power density 10mW/cm 2 . was subjected repeated loading unloading under application 200g weights, capacitance output fluctuated back forth between 40 450pF remained essentially unchanged steady state, stable performance fast 20S.

Язык: Английский

Процитировано

0
A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe? DOI Creative Commons
Matteo Vezzelli, Manel Rodríguez Ripoll, Sabine Schwarz

и другие.

Advanced Engineering Materials, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 5, 2024

Black phosphorous (BP), a promising 2D material with exceptional electronic and optical properties, has shown remarkable potential in tribology as an additive liquid lubrication composite solid lubrication. However, its the standalone lubricant is still at early stage. This study evaluates BP's performance deposited coating (by drop casting) on variety of metallic substrates (polished AISI 52 100 steel, aluminum, copper, iron) under different contact pressures using ball‐on‐disc linear‐reciprocating test machine dry conditions. The results demonstrate that BP does not systematically reduce friction wear. Depending pressure characteristic substrate (particularly surface roughness), wear behavior vary great deal. best observed are 33% reduction increased roughness iron 23% aluminum. While no general trend for effects, proves beneficial, enhancing retention exploiting low interlayer shear mechanism. Therefore, this demonstrates while promising, exceptional. It also highlights importance optimizing conditions materials enhanced

Язык: Английский

Процитировано

0