中国科学院机构知识库网格系统: 检索

Ceria-supported ruthenium clusters transforming from isolated single atoms for hydrogen production via decomposition of ammonia 期刊论文 OAI收割
APPLIED CATALYSIS B-ENVIRONMENTAL, 2020, 卷号: 268, 页码: -
作者: Hu, XC; Fu, XP; Wang, WW; Wang, X; Wu, K

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INITIO MOLECULAR-DYNAMICS COX-FREE HYDROGEN SELECTIVE SYNTHESIS GOLD NANOPARTICLES NH3 DECOMPOSITION STABLE CATALYSTS CARBON NANOTUBES RU NANOPARTICLES OXIDE CLUSTER METAL

MXene/Co3O4 composite material: Stable synthesis and its enhanced broadband microwave absorption 期刊论文 OAI收割
APPLIED SURFACE SCIENCE, 2019, 卷号: 488, 页码: 921
作者: Deng, Ruixiang; Chen, Bingbing; Li, Haogeng; Zhang, Ke; Zhang, Tao

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MXene(Ti3C2Tx)/Co3O4 composite 2D material Microwave absorber Stable synthesis Broadband absorption

Facile metal-free reduction-based synthesis of pristine and cation-doped conductive mayenite 期刊论文 OAI收割
RSC ADVANCES, 2018, 卷号: 8, 期号: 43, 页码: 24276-24285
作者: Ouyang, Zhengbiao; Khan, Karim; Tareen, Ayesha Khan; Elshahat, Sayed; Muhammad, Naseer

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收藏 | 浏览/下载：71/0 | 提交时间：2018/12/04

Temperature-stable Electride Chemical-vapor-deposition Sol-gel Method Ammonia-synthesis Single-crystal 12cao-center-dot-7al(2)o(3) Growth Graphene Oxide Ca12al14o33

The way to improve the energy density of supercapacitors: Progress and perspective 期刊论文 OAI收割
SCIENCE CHINA-MATERIALS, 2018, 卷号: 61, 期号: 12, 页码: 1517-1526
作者: Wu Yu; Cao Chuanbao

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收藏 | 浏览/下载：12/0 | 提交时间：2021/02/02

HIGH-PERFORMANCE SUPERCAPACITORS INTERCONNECTED CARBON NANOSHEETS MICROWAVE-ASSISTED SYNTHESIS POROUS CARBON ELECTROCHEMICAL CAPACITORS ASYMMETRIC SUPERCAPACITOR FLEXIBLE SUPERCAPACITORS LITHIUM-ION HIGH-POWER STABLE SUPERCAPACITORS energy materials supercapacitor capacitance working voltage energy storage

Highly Ordered Mesoporous Fe2O3-ZrO2 Bimetal Oxides for an Enhanced CO Hydrogenation Activity to Hydrocarbons with Their Structural Stability 期刊论文 OAI收割
ACS CATALYSIS, 2017, 卷号: 7, 期号: 9, 页码: 5955-5964
作者: Jang, Eun Joo; Cho, Jae Min; Bae, Jong Wook; Lee, Sae Rom; Sun, Jian

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ordered mesoporous Fe2O3-ZrO2 oxides Fischer-Tropsch synthesis structural promoter of ZrO2 stable chi-Fe5C2 structural stability

Highly Ordered Mesoporous Fe2O3-ZrO2 Bimetal Oxides for an Enhanced CO Hydrogenation Activity to Hydrocarbons with Their Structural Stability 期刊论文 OAI收割
ACS CATALYSIS, 2017, 卷号: 7, 期号: 9, 页码: 5955-5964
作者: Tsubaki, Noritatsu; Cho, Jae Min; Lee, Sae Rom; Sun, Jian; Jang, Eun Joo

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ordered mesoporous Fe2O3-ZrO2 oxides Fischer-Tropsch synthesis structural promoter of ZrO2 stable chi-Fe5C2 structural stability

Solvothermal synthesis of metal nanocrystals and their applications 期刊论文 OAI收割
nano today, 2015, 卷号: 10, 期号: 2, 页码: 240-267
作者:

收藏 | 浏览/下载：38/0 | 提交时间：2016/04/29

ENHANCED ELECTROCATALYTIC ACTIVITY ONE-POT SYNTHESIS HIGH-INDEX FACETS SHAPE-CONTROLLED SYNTHESIS FORMIC-ACID OXIDATION HIGH-YIELD SYNTHESIS PT-NI ALLOY OXYGEN REDUCTION ELECTROCATALYSTS HIGHLY STABLE ELECTROCATALYSTS CORE-SHELL NANOCRYSTALS

Self-Assembled Platinum Nanoflowers on Polydopamine-Coated Reduced Graphene Oxide for Methanol Oxidation and Oxygen Reduction Reactions 期刊论文 OAI收割
chemistry-an asian journal, 2014, 卷号: 9, 期号: 11, 页码: 3221-3227
Yu, Xueqing; Wang, Huan; Guo, Liping; Wang,Liang

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HIGHLY STABLE ELECTROCATALYSTS PD BIMETALLIC NANODENDRITES FACILE SYNTHESIS FUEL-CELLS CATALYTIC-ACTIVITY CLEAN-SURFACE NANOPARTICLES NANOCRYSTALS SHELL NANOELECTROCATALYST

Tumor necrosis factor alpha attenuates glutamine-enhanced skeletal muscle protein synthesis in rats 期刊论文 iSwitch采集
NUTRITION RESEARCH, 2007, 卷号: 27, 期号: 12, 页码: 772-777
作者: Zhou, Jihong; Li, Yousheng; Liu, Fangnan; Cao, Yacheng; Li, Jieshou

收藏 | 浏览/下载：24/0 | 提交时间：2019/10/10

total parenteral nutrition glutamine TNF-alpha stable isotope fractional synthesis rate rat

Fabrication and electron emission of carbon microtubes (EI CONFERENCE) 会议论文 OAI收割
Technical Digest of the 18th International Vacuum Nanoelectronics Conference, IVNC 2005, July 10, 2005 - July 14, 2005, Oxford, United kingdom
作者: Liu L.; Liu L.; Wang W.; Wang W.

收藏 | 浏览/下载：43/0 | 提交时间：2013/03/25

Carbon nanotubes have been attracting attention because of their unique physical properties and their application potential for field emission cathode. Carbon nanotubes possess the following properties favorable for field emission material such as a high aspect ratio and sharp tip high chemical stability high mechanical strength stable at high temperature. Some research works on carbon nanotubes field emitter and field emission display have been reported. Here a kind of carbon microtubes and its field emission properties are introduced. They have some different properties with carbon nanotubes and the density is lower than carbon nanotubes bundles. These carbon microtubes are directly synthesized by liquidoid epitaxy method on silicon substrates at low temperature. The field emission properties of carbon microtubes are reported too. Carbon microtubes film is synthesized in liquid by electrolysis. The graphite plate is as anode and n-silicon substrate with resistivity of 4-8 cm is as cathode. The electrolysis current is about 5-8mA/cm2 and applied voltage is 800-1500V. Temperatures of the methanol base solution is maintained at 60C in process of deposition of carbon microtubes. Carbon microtubes film is observed by scanning electron microscopy(SEM) as shown in fig.1(a b). The wall's thickness of carbon microtube is about 60nm. The diameter of carbon microtube is about 0.8 m. Raman spectrum of carbon microtubes film shows the two peaks at 1342and 1560cm-1. The field emission properties of carbon microtubes are measured in high vacuum chamber(10-5Pa). The emission area of carbon microtubes is 0.5cm 0.5cm. The threshold of field emission of the carbon microtubes film is about 3.6V/ m. Field emission property of carbon microtubes film is shown in fig.2. Another when the electric field between anode and cathode is 10V/ m the electric field distribution on single carbon microtube is also given after calculation according to electric field theory. Fig 3 shows that electric field distribution vertical section on the of single carbon microtube top with 2 m of highness. These results may help us to understand field emission properties of carbon microtubes. According to research results it is found that liquidoid synthesis is simple method to produce carbon microtubes cold cathode material and the carbon microtubes have better field emission properties. 2005 IEEE.