자연과학
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Use of stream environment by river otters in Hongcheon river, Gangwon Province, Korea (강원도 홍천강 유역의 수달 서식지 이용)
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본 연구는 강원도 홍천강 유역에 서식하는 수달이 선호하는 지역을 파악하기 위해 수달의 배설물을 이용하여 하천환경의 현황을 분석하였다. 수달의 배설물은 영역표시 및 서식지이용에 대한 근거로 활용되기 때문이며, 이를 통..
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자연과학일반|
2016.06.07|
5페이지| 1,500원|
조회(4)
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미리보기
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Removal of chromium from tannery wastewater by electrosorption on carbon prepared from peach stones: effect of applied p..
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The objective of this study is the removal of chromium from tannery wastewater by electrosorption
on carbon prepared fr..
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자연과학일반|
2017.06.14|
5페이지| 1,500원|
조회(9)
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미리보기
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Green synthesis of reduced graphene oxide using ball milling
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Today, finding superior methods for synthesis of graphene oxide (GO) and reduced graphene
oxide (rGO) from commercial g..
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자연과학일반|
2017.06.14|
5페이지| 1,500원|
조회(23)
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미리보기
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Disorientation angle influence on the thermal residual stresses in carbon multilayered composite plates of different thi..
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One of the most acute problems in studying composite stress-strain states is determining the initial residual stresses d..
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자연과학일반|
2017.06.14|
5페이지| 1,500원|
조회(8)
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미리보기
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Tribological properties of carbon fiber-reinforced aluminum composites processed by spark plasma sintering
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The development of light-weight and high-strength materials have gained attention to meet the evergrowing
demands for s..
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자연과학일반|
2017.06.14|
4페이지| 1,500원|
조회(11)
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미리보기
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A simple method to determine the surface energy of graphite
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Graphite is a material condensed from aromatic hydrocarbon that forms an infinite planethat exhibits an amphoteric featu..
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자연과학일반|
2017.06.14|
4페이지| 1,500원|
조회(12)
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미리보기
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The effects of carbon coating onto graphite filler on the structure and properties of carbon foams
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Carbon foams (CFms) are of crucial importance in electrical and mechanical devices due
to their high thermal conductivi..
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자연과학일반|
2017.06.14|
5페이지| 1,500원|
조회(17)
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미리보기
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Influence of defective sites in Pt/C catalysts on the anode of direct methanol fuel cell and their role in CO poisoning:..
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Carbon-supported Pt catalyst systems containing defect adsorption sites on the anode of direct methanol fuel cells were ..
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자연과학일반|
2015.11.05|
5페이지| 1,500원|
조회(9)
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미리보기
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Non-blinking dendritic crystals from C-dot solution
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Bio-imaging and drug carriers for delivery have created a huge demand for crystals. Crystalsare fascinating materials th..
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자연과학일반|
2015.11.05|
4페이지| 1,500원|
조회(13)
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Micro-sized carbon with dimple patterns prepared using an electro-spray method
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Carbon micro particles with dimple patterns were produced by electro-spraying a solutionof pitch in tetrahydrofuran. Par..
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자연과학일반|
2015.11.05|
4페이지| 1,500원|
조회(8)
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미리보기
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Influence of oxidative atmosphere of the electron beam irradiation on cyclization of PAN-based fibers
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In order to study the impact of atmosphere during electron beam irradiation (EBI) of polyacrylonitrile(PAN) precursor fi..
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자연과학일반|
2015.11.05|
3페이지| 1,500원|
조회(11)
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멸종위기식물인 조름나물의 섭식자로서의 주홍박각시 (Elephant Hawk-Moth (Deilephila elpenor L.) as a Herbivore of the Bog-bean (Menyanthes trifol..
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최근 멸종위기식물인 조름나물의 보전과 복원을 위한 연구가 진행되지만, 조름나물의 위해인자에 대한 연구는 진행되지 않고 있다. 본 연구에서는 국내 최초로 실험 결과를 통해 조름나물에 대한 위해인자로서 주홍박각시의 생육..
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자연과학일반|
2015.12.08|
5페이지| 1,500원|
조회(24)
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인위적으로 조성한 세 가지 수온이 계곡산개구리(Rana huanrensis) 알의 부화율, 부화기간 및 유생의 생장에 미치는 영향 연구 (The effect of three different water tempera..
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본 연구는 지구 온난화로 인해 상승하고 있는 수온이 계곡산개구리에게 미치는 영향을 알아보기 위해 진행되었다. 이를 위해 서울에 위치한 수락산 일대(37°40'55.86"N, 127°05'19.99"E)에서 계곡산개구..
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자연과학일반|
2015.12.08|
5페이지| 1,500원|
조회(56)
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Effects of heat treatment time on aromatic yield of pyrolysis fuel oil-derived pitches
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한국탄소학회 Carbon Letters Hye Kyoung Shin, Min-Kang Seo, Yun Hyuk Bang, Soo-Jin Park
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자연과학일반|
2017.02.01|
3페이지| 1,500원|
조회(3)
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미리보기
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Thermoelectric properties of carbonaceous solids
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한국탄소학회 Carbon Letters Francesco Miccio
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자연과학일반|
2017.02.01|
5페이지| 1,500원|
조회(5)
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미리보기
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KOH-activated graphite nanofibers as CO2 adsorbents
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Porous carbons have attracted much attention for their novel application in gas storage.
In this study, porous graphite..
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자연과학일반|
2017.02.01|
5페이지| 1,500원|
조회(9)
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미리보기
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The Influence of Carbon Fiber Heat Treatment Temperature on Carbon-Carbon Brakes Characteristics (The Influence of Carbo..
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The effects of heat treatment temperature (HTT) of polyacrylonitrile-based carbon fiber (CF) on the mechanical, thermal,..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(13)
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미리보기
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A Low-Density Graphite-Polymer Composite as a Bipolar Plate for Proton Exchange Membrane Fuel Cells (A Low-Density Graph..
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A Low-Density Graphite-Polymer Composite as a Bipolar Plate for Proton Exchange Membrane Fuel Cells
S. R. Dhakate♠,..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(12)
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미리보기
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Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization (Capacita..
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In this study, polyaniline (PANI)/graphene nanosheet (GNS) composites were synthesized
through chemical oxidation polym..
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자연과학일반|
2015.03.25|
4페이지| 1,500원|
조회(20)
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미리보기
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Developing Hollow Carbon Balls by Oxidation of Carbon Blacks (Developing Hollow Carbon Balls by Oxidation of Carbon Blac..
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studied. Super P (SP) and Denka Black (DB) were used for this study. Specific surface area
(SSA), structural parameters..
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자연과학일반|
2015.03.25|
3페이지| 1,500원|
조회(17)
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미리보기
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A Study on the Preparation of the Eco-friendly Carbon Fibers-Reinforced Composites (A Study on the Preparation of the Ec..
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In this work, the effect of catalysts on the mechanical properties of carbon fibers-reinforced epoxy matrix composites c..
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자연과학일반|
2015.03.25|
4페이지| 1,500원|
조회(17)
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미리보기
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아질산성 질소의 현장 분석 방법 개발에 관한 기초 연구 (Feasibility Study of On-site Analysis on Nitrite)
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본 연구는 아질산성 질소의 간이분석을 위한 기초 연구로 수행되었다. 수중 질소는 부영양화를 유발하는 암모니아, 아질산 및 질산으로 주로 구성되어 있다. 질소화합물을 제거하기 위한 많은 연구들이 진행되었고, 이에 따른..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(44)
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미리보기
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Size sorting of chemically modified graphene nanoplatelets (Size sorting of chemically modified graphene nanoplatelets)
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Size-sorted graphene nanoplatelets are highly desired for fundamental research and technological applications of graphen..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(11)
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미리보기
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Preparation and characterization of isotropic pitch-based carbon fiber (Preparation and characterization of isotropic pi..
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Isotropic pitch fibers were stabilized and carbonized for preparing carbon fibers. To optimize the duration and temperat..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(27)
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미리보기
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Electrical properties of polyethylene composite films filled with nickel powder and short carbon fiber hybrid filler (El..
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Effects of the amount of nickel powder (Ni) in Ni-carbon fiber (CF) hybrid filler systems
on the conductivity(or resist..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(11)
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미리보기
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Synthesis and electrochemical analysis of Pt-loaded, polypyrroledecorated, graphene-composite electrodes (Synthesis and ..
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In this study, an electro-catalyst of Pt nanoparticles supported by polypyrrole-functionalizedgraphene (Pt/PPy-reduced g..
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자연과학일반|
2015.03.25|
4페이지| 1,500원|
조회(9)
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미리보기
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Methanol oxidation behaviors of PtRu nanoparticles deposited onto binary carbon supports for direct methanol fuel cells..
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In this study, PtRu nanoparticles deposited on binary carbon supports were developed for use
in direct methanol fuel ce..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(12)
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미리보기
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Electrochemical characterization of activated carbon-sulfur composite electrode in organic electrolyte solution (Electro..
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In this study, we present a more electrochemically enhanced electrode using activated carbon (AC)-sulfur (S) composite m..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(8)
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미리보기
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Reduction of metal-graphene contact resistance by direct growth of graphene over metal (Reduction of metal-graphene cont..
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The high quality contact between graphene and the metal electrode is a crucial factor in
achieving the high performance..
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자연과학일반|
2015.03.25|
4페이지| 1,500원|
조회(28)
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미리보기
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Micro-Raman characterization of isolated single wall carbon nanotubes synthesized using Xylene (Micro-Raman characteriza..
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Isolated single wall carbon nanotubes (SWCNTs) were synthesized by chemical vapor deposition
(CVD) using a liquid precu..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(28)
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미리보기
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Flexible NO2 gas sensor using multilayer graphene films by chemical vapor deposition (Flexible NO2 gas sensor using mult..
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We report a highly sensitive NO2 gas sensor based on multi-layer graphene (MLG) films synthesized by a chemical vapor de..
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자연과학일반|
2015.03.25|
4페이지| 1,500원|
조회(18)
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미리보기
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A study on the fracture toughness of seawater-absorbed carbon nanotube/epoxy/basalt composites (A study on the fracture ..
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It has been demonstrated in a previous study that carbon nanotube (CNT)/epoxy/basalt composites produce better flexural ..
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자연과학일반|
2015.03.25|
3페이지| 1,500원|
조회(26)
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미리보기
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A novel drying process for oil adsorption of expanded graphite (A novel drying process for oil adsorption of expanded gr..
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Expanded graphite (EG) was prepared using a drying process for application as an oiladsorbent:
the morphology, expansio..
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자연과학일반|
2015.03.25|
3페이지| 1,500원|
조회(14)
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미리보기
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Synthesis and Electrochemical Performance of Polypyrrole- Coated Iron Oxide/Carbon Nanotube Composites
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In this work, iron oxide (Fe3O4) nanoparticles were deposited on multi-walled carbon nanotubes(MWNTs) by a simple chemic..
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자연과학일반|
2015.03.25|
4페이지| 1,500원|
조회(24)
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미리보기
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Temperature and pH-Responsive Release Behavior of PVA/ PAAc/PNIPAAm/MWCNTs Nanocomposite Hydrogels
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A drug delivery system (DDS) was prepared with a temperature and pH-responsive hydrogel.Poly(vinyl alcohol) (PVA)/poly(a..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(27)
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미리보기
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Improvement of Superhydrophobicity of Multi-Walled Carbon Nanotubes Produced by Fluorination
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In this work, we synthesized superhydrophobic coatings by chemical surface functionalization of multi-walled carbon nano..
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자연과학일반|
2015.03.25|
4페이지| 1,500원|
조회(31)
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A New Model and Equation Derived From Surface Tension and Cohesive Energy Density of Coagulation Bath Solvents for Effec..
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A new model and resultant equation for the coagulation of acrylonitrile monomers in precipitation polymerization are sug..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(16)
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미리보기
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Effect of Moisture Absorption on the Flexural Properties of Basalt/CNT/Epoxy Composites
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This study investigates the flexural properties of multi-walled carbon nanotube (MWCNT)reinforced basalt/epoxy composite..
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자연과학일반|
2015.03.25|
3페이지| 1,500원|
조회(12)
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미리보기
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Phenol/formaldehyde-derived macroporous carbon foams prepared with aprotic ionic liquid as liquid template
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Herein, macroporous carbon foams were successfully prepared with phenol and formaldehyde as carbon precursors and an ion..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(11)
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미리보기
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Effect of exfoliated graphite nanoplatelets on the fracture surface morphology and the electrical resistivity of phenyle..
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In the present work, exfoliated graphite nanoplatelets (EGN) of 1 μm in average particle size,which were prepared by hea..
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자연과학일반|
2015.03.25|
5페이지| 1,500원|
조회(14)
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미리보기
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Effect of Fe3O4 loading on the conductivities of carbon nanotube/chitosan composite films
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Nanocomposite films were made by a simple solution casting method in which multi-walled carbon nanotubes (MWCNT) and mag..
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자연과학일반|
2015.03.25|
4페이지| 1,500원|
조회(13)
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미리보기
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Preparation and capacitance behaviors of cobalt oxide/ graphene composites
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In this study, cobalt oxide (Co3O4)/graphene composites were synthesized through a simple chemical method at various cal..
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자연과학일반|
2015.03.25|
3페이지| 1,500원|
조회(24)
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C60@MWCNT: Room Temperature Encapsulation of C60 into Multiwall Carbon Nanotubes
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The synthesis of C60@MWCNT was carried out at room temperature (~25oC) from arc-discharge prepared Multi-wallcarbon nano..
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자연과학일반|
2015.03.24|
4페이지| 1,500원|
조회(7)
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미리보기
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Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers
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In this work, graphite nanofibers (GNFs) were prepared by ammonia and heat treatment at temperatures up to 1000oC toimpr..
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자연과학일반|
2015.03.24|
4페이지| 1,500원|
조회(7)
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미리보기
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Preparation of Pt Catalysts Supported on ACF with CNF via Catalytic Growth
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Carbon supported electrocatalysts are commonly used as electrode materials for polymer electrolyte membrane fuelcells(PE..
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자연과학일반|
2015.03.24|
3페이지| 1,500원|
조회(14)
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미리보기
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Influence of Surface Treatment of Multi-walled Carbon Nanotubes on Interfacial Interaction of Nanocomposites
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In this work, the effect of aminized multi-walled carbon nanotubes (NH-MWNTs) on the mechanical interfacial propertiesof..
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자연과학일반|
2015.03.24|
5페이지| 1,500원|
조회(11)
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미리보기
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Preparation of Amine-epoxy Adducts(AEA)/Thin Multiwalled Carbon Nanotubes (TWCNTs) Composite Particles using Dry Process..
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We prepared the amine epoxy adducts (AEA)/thin multiwalled carbon nanotubes (TWCNTs) composite particles using nonsolven..
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자연과학일반|
2015.03.24|
5페이지| 1,500원|
조회(15)
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Study on Simultaneous Removal of Nitrogen and Phosphorus Using Zeocarbon
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The objective of this study was to evaluate the possibility of simultaneous removal of ammonium, nitrate and phosphorus ..
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자연과학일반|
2015.03.24|
5페이지| 1,500원|
조회(9)
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Removal of Cu(II) ions by Alginate/Carbon Nanotube/Maghemite Composite Magnetic Beads
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The composites of alginate, carbon nanotube, and iron(III) oxide were prepared for the removal of heavy metal in aqueous..
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자연과학일반|
2015.03.24|
5페이지| 1,500원|
조회(11)
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미리보기
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Preparation and pH-Sensitive Release Behavior of Alginate/Activated Carbon Composite Magnetic Hydrogels
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The alginate-based hydrogel was prepared as a pH-sensitive drug delivery system. To enhance the drug loading capacity,ac..
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자연과학일반|
2015.03.24|
5페이지| 1,500원|
조회(12)
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