QQ客服 官方微博 反馈留言

浏览/检索结果: 共82条，第1-10条 帮助 限定条件 发表日期：2020    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The effect on the properties of each element in the Li1.2Mn0.54Ni0.13Co0.13O2 material by the incorporation of Al 期刊论文 Ionics, 2020, 卷号: 26, 期号: 12, 页码: 5951-5959 作者:  Shi, Zhaojiao;  Wang, Xuan;  Feng, Wangjun;  Song, Changkun;  Chen, Linjing 收藏  |  浏览/下载：10/0  |  提交时间：2020/12/18 Aluminum  Aluminum metallography  Cathode materials  Cathodes  Cobalt compounds  Lithium compounds  Lithium-ion batteries  Manganese compounds  Nickel compounds  Sol-gel process  Sol-gelsCapacity reduction  Cycle performance  Discharge specific capacity  Electrochemical test  Layered cathode materials  Lithium-ion battery cathodes  Specific capacities  Structure and morphology   Targeted synthesis of NiS and NiS2 nanoparticles for high−performance hybrid supercapacitor via a facile green solid−phase synthesis route 期刊论文 Journal of Energy Storage, 2020, 卷号: 32 作者:  Zhang, Jiwei;  Zhang, Deyi;  Yang, Binbin;  Shi, Hao;  Wang, Kunjie 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Capacitance  Electrodes  Metal nanoparticles  Morphology  Nickel sulfates  Porous materials  Pyrites  Sulfide minerals  Sulfur compounds  Supercapacitor  Transition metals  Ambient atmosphere  High specific capacitances  Hybrid supercapacitors  Negative electrode  Positive electrodes  Specific capacitance  Spherical morphologies  Structural transitions   In-situ synthesis of hybrid nickel cobalt sulfide/carbon nitrogen nanosheet composites as highly efficient bifunctional oxygen electrocatalyst for rechargeable Zn-air batteries 期刊论文 Electrochimica Acta, 2020, 卷号: 362 作者:  He, Jin-Zhong;  Niu, Wen-Jun;  Wang, Ya-Ping;  Sun, Qiao-Qiao;  Liu, Ming-Jin 收藏  |  浏览/下载：21/0  |  提交时间：2020/11/14 Cobalt compounds  Electrocatalysts  Electrolytic reduction  Electron transitions  Nanosheets  Nickel compounds  Nitrogen  Oxygen  Oxygen evolution reaction  Oxygen reduction reaction  Sulfur compounds  Effective electrons  Efficient synthesis  Electrocatalytic behavior  Half-wave potential  In-situ synthesized  Nanoparticle (NPs)  Oxygen evolution reaction (oer)  Synergistic effect   Microstructure and performances of dissimilar joints between 12Cr2Mo1R steel and 06Cr18Ni11Ti austenitic stainless steel joined by AA-TIG welding 期刊论文 Journal of Manufacturing Processes, 2020, 卷号: 60, 页码: 96-106 作者:  Zhang, Jianxiao;  Huang, Yanqin;  Fan, Ding;  Zhao, Jinlong;  Huang, Jiankang 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Austenite  Austenitic stainless steel  Chromium alloys  Chromium metallography  Corrosion resistance  Electrochemical corrosion  Filler metals  Gas welding  Inert gas welding  Microstructure  Molybdenum metallography  Molybdenum steel  Nickel metallography  Nickel steel  Scanning electron microscopy  Steel corrosion  Tensile strength  Ternary alloys  Thallium alloys  Thallium metallography  Titanium alloys  Titanium metallography  Welds  Activating TIG welding  Dissimilar joints  Electrochemical impedance  Heat-resistant steel  Mechanical performance  Optical microscopes  Single phase austenite  Surfacing welding   Fabrication and formation mechanism of vacuum cladding Ni/WC/GO composite fusion coatings 期刊论文 Materials Today Communications, 2020, 卷号: 25 作者:  Yang, Guirong;  Song, Wenming;  Wang, Ning;  Li, Yamin;  Ma, Ying 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Binary alloys  Carbides  Chromium alloys  Chromium metallography  Chromium metallurgy  Cladding (coating)  Diffusion  Diffusion coatings  Energy dispersive spectroscopy  Eutectics  Fabrication  Iron alloys  Iron metallography  Nickel alloys  Nickel coatings  Nickel compounds  Nickel metallography  Nickel metallurgy  Scanning electron microscopy  Silicon alloys  Sintering  Solid solutions  Wetting  Coating surface  Eutectic structures  Formation mechanism  Micro-structural  Surface melting  Thick composites  Transition zones  X ray diffractometers   NiSe2/CdS composite nanoflakes photocatalyst with enhanced activity under visible light 期刊论文 RSC Advances, 2020, 卷号: 10, 期号: 69, 页码: 42008-42013 作者:  Shen, Shijie;  Yan, Linghui;  Song, Kai;  Lin, Zhiping;  Wang, Zongpeng 收藏  |  浏览/下载：38/0  |  提交时间：2020/12/18 Cadmium sulfide  Electrochemical impedance spectroscopy  High resolution transmission electron microscopy  II-VI semiconductors  Light  Nickel compounds  Organic pollutants  Photocurrents  Photodegradation  Photons  Rhodamine B  Rhodium compounds  Scanning electron microscopy  Selenium compounds  Semiconductor quantum wells  Spectrometers  X ray photoelectron spectroscopy  X ray powder diffractionCo catalysts  Environmental pollution problem  Face to face  Photocatalytic materials  Photocatalytic property  Photon generated carrier  Solvothermal synthesis  Visible light   Improving supercapacitive performance of CNTs/NiCo2S4 composites by interface regulation 期刊论文 Applied Surface Science, 2020, 卷号: 530 作者:  Bi, Tiantian;  Jiang, Jinlong;  Lei, Yu;  Zheng, Xuan;  Jia, Zhengfeng 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Activated carbon  Electrodes  Energy storage  Nanocomposites  Nickel coatings  Sulfur compounds  Asymmetric supercapacitor  Capacitance retention  Effective approaches  Electrochemical energy storage  High energy densities  High specific capacity  Homogeneous dispersions  Hydrothermal methods   Fabrication of nanoporous Ni and NiO via a dealloying strategy for water oxidation catalysis 期刊论文 Journal of Energy Chemistry, 2020, 卷号: 50, 页码: 125-134 作者:  Ren, Xiangrong;  Zhai, Yiyue;  Zhou, Qi;  Yan, Junqing;  Liu, Shengzhong 收藏  |  浏览/下载：4/0  |  提交时间：2022/02/17 Activation energy  Aluminum alloys  Binary alloys  Catalysts  Dealloying  Potassium hydroxide  Precious metals  Rapid solidification  Reaction rates  Apparent activation energy  Chemical dealloying  High specific surface area  Long term stability  Metal-based catalysts  Nanoporous structures  Oxygen evolution reaction (oer)  Pseudocapacitive behavior   Fabrication of nanoporous Ni and NiO via a dealloying strategy for water oxidation catalysis 期刊论文 Journal of Energy Chemistry, 2020, 卷号: 50, 页码: 125-134 作者:  Ren, Xiangrong;  Zhai, Yiyue;  Zhou, Qi;  Yan, Junqing;  Liu, Shengzhong 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Activation energy  Aluminum alloys  Binary alloys  Catalysts  Dealloying  Potassium hydroxide  Precious metals  Rapid solidification  Reaction rates  Apparent activation energy  Chemical dealloying  High specific surface area  Long term stability  Metal-based catalysts  Nanoporous structures  Oxygen evolution reaction (oer)  Pseudocapacitive behavior   Effects of grain size and temperature on mechanical properties of nano-polycrystalline Nickel-cobalt alloy 期刊论文 Journal of Materials Research and Technology, 2020, 卷号: 9, 期号: 6, 页码: 1316-13173 作者:  Lu, Xuefeng;  Dong, Changyu;  Guo, Xin;  Ren, Junqiang;  Xue, Hongtao 收藏  |  浏览/下载：11/0  |  提交时间：2022/02/17 Atoms  Binary alloys  Grain boundaries  Grain growth  Grain size and shape  Mechanical properties  Molecular dynamics  Nanocrystals  Nickel alloys  Plastic flow  Polycrystalline materials  Temperature  Twinning  Grain boundary movements  Hall Petch relationship  High temperature loadings  Individual grain boundaries  Inverse Hall-Petch relationships  Molecular dynamics simulations  Polycrystalline alloys  Polycrystalline nickels