Results 41 to 50 of about 1,132,634 (251)

Atomic-Scale Investigation of Graphene Grown on Cu Foil and the Effects of Thermal Annealing [PDF]

, 2011
We have investigated the effects of thermal annealing on ex-situ chemically vapor deposited submonolayer graphene islands on polycrystalline Cu foil at the atomic-scale using ultrahigh vacuum scanning tunneling microscopy.
Yong P. Chen, Helin Cao, Cho, Jongweon, Jifa Tian, Wu, Wei, Jeffrey R. Guest, Guest, Jeffrey R., Yu, Qingkai, Fisher, Brandon, Brandon Fisher, Esmeralda N. Yitamben, Yitamben, Esmeralda, Nathan P. Guisinger, Cao, Helin, Chen, Yong P., Tian, Jifa, Li Gao, Qingkai Yu, Jongweon Cho, Wei Wu, Gao, Li, Guisinger, Nathan P.   +21 more
core   +1 more source

An Evaluation of Graphene Oxides as Possible Foam Stabilizing Agents for CO2 Based Enhanced Oil Recovery

Nanomaterials, 2018
Graphene oxide, nanographene oxide and partially reduced graphene oxide have been studied as possible foam stabilizing agents for CO2 based enhanced oil recovery.
Albert Barrabino, Torleif Holt, Erik Lindeberg   +2 more
doaj   +1 more source

Controllable Electrochemical Synthesis and Photovoltaic Performance of Bismuth Oxide/Graphene Oxide Nanostructure Arrays

Journal of Advanced Research in Natural and Applied Sciences, 2022
The electrodeposition coated graphene oxide (GO) sheets on semiconductor metal oxide substrates are reduced to produce transparent, flexible, and conductive electrodes.
Fatma Bayrakçeken Nişancı
doaj   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Synthesis and characterization of boiled linseed oil integrated with and without reduced graphene oxide nanosheets blended microcapsules

Materials Research Express
The synthesis and characterization of reduced graphene oxide, boiled linseed oil(BLO), and reduced graphene oxide(rGO)—boiled linseed oil microcapsules (BLO-rGO MCs) are effectuated.
P John Prathap Singh, A Vasanthanathan
doaj   +1 more source

Studying the Synthesis of Graphene Oxide in Ammonium Carbonate Solution [PDF]

Nanochemistry Research
Studies on the synthesis of graphene oxide in ammonium carbonate solution by electrochemical method were conducted. During the synthesis of graphene oxide, a partial reduction of graphene oxide was observed as a result of stirring the solution.
Khushnudbek Eshchanov, Makhliyo Ibragimova, Bazar Ibadullaev   +2 more
doaj   +1 more source

Detecting Anomalous Cell Behavior in Electrochemical Battery Testing Using Machine Learning

Advanced Engineering Materials, EarlyView.
Machine‐learning‐based screening enables automated identification of anomalous battery cells from complementary electrochemical tests. A curated battery database supports configuration‐aware comparison of rate‐capability and impedance data. Supervised classification of rate‐test data achieves 90% accuracy, while CNN‐VAE‐based impedance analysis reaches
Minu Rose, Sanxchep Sharma, Veit Königer, Vincent Nebel, Jonas Oehm, Christian Weisenberger, Laura Bies, Volker Knoblauch   +7 more
wiley   +1 more source

Observation of ferromagnetic semiconductor behavior in manganese-oxide doped graphene

AIP Advances, 2014
We have doped manganese-oxide onto graphene by an electrochemical method. Graphene showed a clear ferromagnetic semiconductor behavior after doping of manganese-oxide.
Chang-Soo Park, Yu Zhao, Yoon Shon, Chong S. Yoon, Haigun Lee, Cheol Jin Lee   +5 more
doaj   +1 more source

Study on the Corrosion Resistance of Graphene Oxide/Melamine Phosphate Waterborne Composite Coatings [PDF]

Cailiao Baohu
In order to study the corrosion resistance of graphene oxide/melamine phosphate waterborne composite coatings in marine environments，melamine phosphate was used to covalently functionalize graphene oxide，and the modified graphene oxide was added to ...
ZHAO Bo, FENG Hanyu, SHU Xina, ZAN Lujun, TAO Haihua, QIU Huidong
doaj   +1 more source