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| 1 | Tribological properties of M0S_(2) coating for ultra-long wear-life and low coefficient of friction combined with additive g-C3N4 in air显示文摘The solid lubricant M0S_(2) demonstrates excellent lubricating properties,but it spontaneously oxidizes and absorbs moisture in air,and thus results in poor wear resistance and short wear-life.In this study,the additive g-C_(3)N_(4)(CN)was successfully combined with M0S_(2) via hydrothermal synthesis as a solid lubricant for the first time.Meanwhile,a low friction coefficient(COF,y=0.031)and ultra-long wear-life of CN/M0S_(2) compared to pure M0S_(2) in air were demonstrated.The functional groups and good crystallinity of the lubricant material were characterized via Fourier transform infrared(FTIR)spectroscopy and X-ray diffraction(XRD).The formed valence states in CN/M0S_(2) were analyzed via X-ray photoelectron spectroscopy(XPS).The characterized results of the scanning electron microscopy(SEM)and high-resolution transmission electron microscopy(HRTEM)show the morphology and interior crystal phase structure of CN/M0S_(2).From the cross-section analysis,the presence of iron oxide nanoparticles lubricating film is synergistic with CN/M0S_(2) film during the friction process,resulting in its ultra-long wear-life.In particular,the friction mechanism of interlayer sliding friction combined with energy storage friction was analyzed and proposed. | Yupeng ZHANG Panpan LI Li JI Xiaohong LIU Hongqi WAN Lei CHEN Hongxuan LI Zhiiiang JIN | 2021 | Friction2021，9，4： | 3 |
| 2 | Preparation of Cu-Ni bimetallic nanoparticles surface-capped with dodecanethiol and their tribological properties as lubricant additive显示文摘 | Lei Chen Haiyan Xu Haixia Cui Huidi Zhou Hongqi Wan Jianmin Chen | 2017 | Particuology2017，15，5： | 1 |
| 3 | Preparation of shuttle-like SbzS3 nanorod-bundles via a solvothermal ap- proach under alkaline condition 显示文摘 | Zhang Ling Chen Lei Wan Hongqi | 2010 | Crystal Research and Technology2010，45，2： | 1 |
| 4 | Genomic sequence of an isolate of Newcastle disease virus isolated from an outbreak in geese:a novel six nucleotide insertion in the non-coding region of the nucleoprotein gene显示文摘 | Huang Yong Wan Hongquan Liu Hongqi | 2004 | Arch Virol2004，149，2： | 1 |
| 5 | One - step process to fabrication of transparent superhydrophobic SiO2 paper 显示文摘 | Li Jian Wan Hongqi Ye Yinping | 2012 | Applied Surface Science2012，261，： | 1 |
| 6 | Comparison of the Pipeline embolisation device alone or combined with coiling for treatment of different sizes of intracranial aneurysms显示文摘Objectives The aim of this study was to compare complications and outcomes between intracranial aneurysms treated with the Pipeline embolisation device(PED)alone or with PED combined with coiling for different-sized aneurysms.Method Patients with aneurysms treated by PED were collected from the PED in China postmarket multicentre registry study.We performed a propensity match analysis to compare the efficacy and safety between PED alone and PED combined with coiling treatment,and then aneurysms were organised into three groups based on their size:small(≤7 mm),medium(≤15 mm to>7 mm)and large/giant(>15 mm).Complications and aneurysm occlusion rates in the aneurysm size groups were compared between PED alone and PED combined with coiling patients.Result A total of 1171 patients with 1322 aneurysms were included.All patients received clinical follow-up,while angiographic follow-up was available in 967 aneurysms.For small aneurysms,there was no difference in the aneurysm occlusion rate between two groups(79.1%vs 88.4%,respectively),while there was a significant increase in the ischaemic complication rate(8.3%vs 19.3%,respectively,p=0.0001).For medium and large/giant saccular aneurysms,PED combined with coiling significantly improved the occlusion rate(medium aneurysms:74.7%vs 88.8%,respectively,p<0.0001;large/giant saccular aneurysms:72.9%vs 86.9%,respectively,p=0.018),while there were no differences in the total complication rate.For large/giant non-saccular aneurysms,two groups showed no differences.Conclusion Use of the PED with adjunctive coils can significantly improve the occlusion rate of medium aneurysms,without increasing the total complication rate. | Chao Wang Bin Luo Tianxiao Li Aisha Maimaitili Guohua Mao Donglei Song Yunyan Wang Wenfeng Feng Yang Wang Huaizhang Shi Jieqing Wan Jianmin Liu Sheng Guan Yuanli Zhao Hongqi Zhang | 2022 | Stroke & Vascular Neurology2022，7，4： | 1 |
| 7 | 陶瓷液态混合电解质中锂离子自发交换和协同传导实现高效转移显示文摘陶瓷电解质被广泛用于构建固液混合电解质,对提升固液混合电池的电化学性能和安全性能具有重要作用.然而,固液混合电解质中锂离子的传输机制尤其是陶瓷电解质对离子输运的贡献尚不清楚.该工作设计了3种陶瓷液态混合电解质,通过固态核磁共振谱追踪锂同位素离子,揭示了固液混合电解质中的离子传输路径.实验结果表明,在陶瓷液态混合电解质中,陶瓷电解质能够和液态电解质同时传导锂离子,并发现陶瓷电解质和液态电解质之间存在自发锂离子交换,进一步促进了固液混合电解质系统中高效的锂离子传导.该工作揭示的固液混合传导机制和模型为固液混合电解质和电池的发展提供了理论基础. | Kai Shi Likun Chen Zipei Wan Jie Biao Guiming Zhong Xue Li Lu Yang Jiabin Ma Wei Lv Fuzeng Ren Hongqi wang Yong Yang Feiyu Kang Yan-Bing He | 2022 | Science Bulletin2022，67，9： | 0 |
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