Daoai Wang

Current-associated formation of a carbonaceous tribofilm from cyclopropanecarboxylic acid for current-carrying lubrication of amide grease

Peng Wei, Guanlin Ren, Yange Feng, Wanting Li et autres

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Correlating interfacial binding strength with the nanofriction and wear behavior of monolayer MoSe2

Haoyu Deng, Tongtong Yu, Xin Wang, Xinjian He et autres

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Multidentate Hydrogen‐Bonded Semisolid Oil‐Based Lubricants for Durable Macroscale Superlubricity Across Ambient and Vacuum Environments

Liucheng Wang, Guanlin Ren, Liqiang Zhang, Xin Wang et autres

ABSTRACT Macroscale superlubricity (µ < 0.01) has attracted extensive interest for minimizing friction and wear; however, oil‐based systems capable of maintaining stable superlubricity under harsh environments remain rare due to creep, leakage, and poor vacuum adaptability. Here, a multidentate hydrogen‐bond‐engineered semisolid lubricant …

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Hydrogen-bond-mediated synergy of triethyl citrate and ionic liquid for a low-wear conductive lubricating gel

Wanting Li, Chunlin Ye, Guanlin Ren, Peng Wei et autres

Advanced warning of metal interface oil-starvation state based on significant changes in contact resistance

Zhuopei Zhang, Yange Feng, Zimu Zhang, Xin Wang et autres

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Interfacial layer-driven sliding ferroelectricity in MoS2

Xinjian He, Tongtong Yu, Rongsheng Cai, Z. H. Zhang et autres

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Spray‐Based Triboelectric Nanogenerator With Ultra‐High Current for Hydrogen Generation

Jiahui Cheng, Yang Dong, Liqiang Zhang, Yange Feng et autres

Solid-liquid triboelectric nanogenerators (SL‑TENGs) have achieved notable progress in blue energy harvesting; however, their practical deployment is still limited by generally low and discontinuous current output. Here, we report a spray‑based TENG (S‑TENG) that introduces a dedicated spark discharge device (SDD) for …

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Switching Friction via Sliding Ferroelectricity

Xinjian He, Tongtong Yu, Haoyu Deng, Changhe Du et autres

Reversible modulation of friction in atomically thin two-dimensional materials remains challenging in micro- and nanotribology, primarily due to the difficulty in achieving control over interfacial interactions. Harnessing switchable internal degrees of freedom provides a viable strategy for controlling interfacial energy dissipation. Here, …

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Harnessing ultralow friction in monolayer MoSe2 for high-efficiency direct-current generation

Haoyu Deng, Tongtong Yu, Xinjian He, Chuanshuai Feng et autres

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Coupling effects and mechanisms of interfacial friction and triboelectrification

Li M, Li Zhang, Jie Meng, Weixiang Sun et autres

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Heterostructure-enabled reinforcement and tribochemical film formation in polyurea grease via rGO/MoS2 nanoadditives

Guanlin Ren, Haojie Miao, Weiwei Li, Siyuan Wang et autres

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Mixed-chain phosphonium modified montmorillonite grease: An anti-wear sandwich-structured design and synergistic lubrication mechanism

Zheng Wang, Zheng Wang, Guanlin Ren, Haojie Miao et autres

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