Y
Yan Yan
Researcher at Southwest University
Publications - 95
Citations - 5977
Yan Yan is an academic researcher from Southwest University. The author has contributed to research in topics: Dielectric & Ceramic. The author has an hindex of 24, co-authored 78 publications receiving 4404 citations. Previous affiliations of Yan Yan include University of California, Los Angeles & Fudan University.
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Nickel–Cobalt Layered Double Hydroxide Nanosheets for High-performance Supercapacitor Electrode Materials
TL;DR: In this article, a facile and novel one-step method of growing nickel-cobalt layered double hydroxide (Ni-Co LDH) hybrid films with ultrathin nanosheets and porous nanostructures on nickel foam is presented using cetyltrimethylammonium bromide as nanostructure growth assisting agent but without any adscititious alkali sources and oxidants.
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A Facile Aqueous Route to Synthesize Highly Ordered Mesoporous Polymers and Carbon Frameworks with Ia3̄d Bicontinuous Cubic Structure
TL;DR: By employing an organic-organic self-assembly in a dilute aqueous solution, novel ordered bicontinuous cubic mesoporous polymers and carbons with Iad symmetry are directly synthesized.
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Mesoporous MoS2 as a Transition Metal Dichalcogenide Exhibiting Pseudocapacitive Li and Na‐Ion Charge Storage
John B. Cook,Hyung-Seok Kim,Yan Yan,Jesse S. Ko,Shauna Robbennolt,Bruce Dunn,Bruce Dunn,Sarah H. Tolbert,Sarah H. Tolbert +8 more
TL;DR: In this paper, an ordered mesoporous thin films of MoS2 can be utilized as a pseudocapacitive energy storage material with a specific capacity of 173 mAh g−1 for Li-ions and 118 m Ah g− 1 for Na-ions at 1 mV s−1.
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One-Step Fabrication of Ultrathin Porous Nickel Hydroxide-Manganese Dioxide Hybrid Nanosheets for Supercapacitor Electrodes with Excellent Capacitive Performance
TL;DR: In this article, a facile one-step hydrothermal co-deposition method for growth of ultrathin Ni(OH)2-MnO2 hybrid nanosheet arrays on three dimensional (3D) macroporous nickel foam is presented.
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Understanding effect of wall structure on the hydrothermal stability of mesostructured silica SBA-15.
TL;DR: A carbon-propping thermal treating method was employed to enhance the polymerization of Si-O-Si bonds and minimize the serious shrinkage of mesopores at the same time and was demonstrated to be an effective method that can greatly improve the hydrothermal stability of SBA-15 materials in 800 degrees C steam.