Results 71 to 80 of about 10,626 (265)

Supercritical CO2‐Induced Porous MXene Films for Electromagnetic Interference Shielding and Infrared Stealth

Advanced Science, EarlyView.
The phase transition of supercritical CO2 induces the foaming of dense MXene film without compromise inherent structure of MXene nanosheet. The foamed porous MXene film manifests remarkable EMI shielding and infrared thermal camouflage performances. Moreover, the foaming strategy is broadly adaptable and can be extended to other two‐dimensional films ...
Hui Zhao, Shuai Li, Jiabei He, Tong Gao, Jingfeng Wang, Dongxiao Kan, Wangtu Huo, Lixin Chen   +7 more
wiley   +1 more source

APPLICATION PROSPECTS OF MOLYBDENUM DISULFIDE FOR FORMING VIBRATORY MECHANO-CHEMICAL SOLID OIL COVERINGS

Advanced Engineering Research, 2010
A brief review of vibration mechano-chemical covering and samples of practical application of the solid oil on the basis of molybdenum disulfide, made up under conditions of vibration treatment are given.
V.V. IVANOV, Y.V. MARCHENKO
doaj  

Bridged h‐BN Nanosheets Coatings: Simultaneous Shielding Atomic‐Oxygen Irradiation and Achieving Superior Friction Performance

Advanced Science, EarlyView.
ABSTRACT To confront extreme space environments, a combination of inorganic and organic coatings can provide a pathway for offering highly durable radiation resistance and anti‐friction simultaneously. Herein, a strong interfacial 3D hydrogen‐bonding network is designed to create robust hexagonal boron nitride (h‐BN) based polymer coatings with ...
Zhuoyi Li, Changning Bai, Xingkai Zhang, Yusheng Liang, Wei Wu, Dingrui Zhou, Tao Du, Chunjin Wang   +7 more
wiley   +1 more source

APPLICATION PROSPECTS OF MOLYBDENUM DISULFIDE FOR FORMING VIBRATORY MECHANO-CHEMICAL SOLID OIL COVERINGS

Вестник Донского государственного технического университета, 2018
A brief review of vibration mechano-chemical covering and samples of practical application of the solid oil on the basis of molybdenum disulfide, made up under conditions of vibration treatment are given.
V.V. IVANOV, Y.V. MARCHENKO
doaj  

Non‐Noble Metal Nanocatalysts for Hydrogen Evolution

Advanced Science, EarlyView.
Recent overviews and latest developments of diverse classes of non‐noble catalysts for application toward high‐performance photocatalysis, thermocatalytic steam reforming, and electrocatalysis. Toward sustainability objectives, several advanced characterization tools in combination with the latest breakthroughs in machine learning for material ...
Lina Jaya Diguna, Gede Herry Arum Wijaya, Md Abdul Kuddus Sheikh, Tobias Haposan, Fidelis Stefanus Hubertson Simanjuntak, Arramel Arramel, Muhammad Danang Birowosuto, Konstantin Sergeevich Novoselov   +7 more
wiley   +1 more source

Copper nanoclusters modified molybdenum disulfide quantum dots probe for sensitive detection of tetracycline

Sensing and Bio-Sensing Research
By combining molybdenum disulfide quantum dots (MoS2 QDs) synthesized using a facile hydrothermal method with copper nanoclusters (Cu NCs), copper-ion-modified molybdenum disulfide probes (Cu-MoS2 QDs) were obtained, enabling sensitive detection and ...
Xiaoxue Tang, Haonan Chi, Zijian Jia, Jingxue Lv, Yuguang Lv, Jiang Wu   +5 more
doaj   +1 more source

The Investigation of Improvement Effects on Friction Properties of Mononuclear MoDTCs having Azaheterocycles by Episulfidation

Tribology Online, 2010
The effects of episulfidation on the frictional properties of mononuclear molybdenum dithiocarbamates having azaheterocycles were investigated. It was shown that the friction coefficients of the lubricants with the episulfided mononuclear molybdenum ...
Chihiro Bandoh, Hashimoto Hashimoto, Masatsugu Kajitan, Eiji Nagatomi, Noriaki Shinoda, Toru Sugiyama, Izumi Takayanagi, Hiroyukii Tazaki   +7 more
doaj   +1 more source

Systematic Phosphorus‐Driven Structural and Field Engineering of n‐a‐Si:H for Flexible n‐a‐Si:H/Te Near‐Infrared Photodetectors

Advanced Science, EarlyView.
Our research elucidates the systematic evolution of the microstructure and optoelectronic properties of n‐a‐Si:H governed by the phosphine dilution ratio. Optimally phosphorus‐doped n‐a‐Si:H is integrated with Te to form a flexible heterojunction, enabling high‐performance near‐infrared photodetectors.
Kyeong‐jin Hyun, Soo‐Won Choi, Byeongjin Park, Hee‐Won Jang, Jongwon Yoon, Yonghun Kim, Woon Ik Park, Jung‐Dae Kwon   +7 more
wiley   +1 more source

Fabrication and Characterization of Ti-Al-Cr-Nb Alloy by Casting Technique: Microstructural Evolution and Implications for Surface Mechanisms

Engineering Proceedings
Advanced engineering materials are in high demand for a combination of tailored properties in a single material. Titanium with aluminum alloys is widely used to prepare pistons and knee joints due to its high strength and abundant availability.
B. Madhusudhana Reddy, S. Sunil Kumar Reddy, B. Vinod   +2 more
doaj   +1 more source

Interface‐Directed High Fluorescence Efficiency Two‐Dimensional Molecular Crystals With Surface‐Exposed Active Sites

Advanced Science, EarlyView.
Here, we designed the Me‐FBSe molecule and prepared a two‐dimensional molecular crystal via liquid‐liquid interface assembly. The crystal preserves the high photoluminescence quantum while simultaneously ensuring the high‐density surface exposure of active sites.
Shuya Liu, Yueqiang Zhang, Chuanqin Cheng, Jin Wang, Feiyong Chen, Yonglei Wang, Yanjun Gong   +6 more
wiley   +1 more source