Z
Zhong-Zhen Yu
Researcher at Beijing University of Chemical Technology
Publications - 295
Citations - 29535
Zhong-Zhen Yu is an academic researcher from Beijing University of Chemical Technology. The author has contributed to research in topics: Graphene & Nanocomposite. The author has an hindex of 75, co-authored 254 publications receiving 21817 citations. Previous affiliations of Zhong-Zhen Yu include Mexican Institute of Petroleum & University of Sydney.
Papers
More filters
Journal ArticleDOI
Caustic study on stress singularities in polypropylene/CaCO3 nanocomposites with nonionic modifier
TL;DR: The local singularities at the crack tip of neat polypropylene (PP) and polyethylene/CaCO3 nanocomposites were studied by the reflective optical caustics method.
Journal ArticleDOI
The role of the interfacial strength in glass bead filled HDPE
TL;DR: In this paper, the critical external stress at the moment of interfacial debonding was measured and the interfacial bonding strength was estimated and the mechanisms of the nucleation and evolution of the damage induced by the debonding were also studied.
Journal ArticleDOI
Constructing anisotropic conical graphene aerogels with concentric annular structures for highly thermally conductive phase change composites towards efficient solar-thermal-electric energy conversion
Hao-Yu Zhao,Chao Shu,Peng Shi Min,Changjun Li,Wenchao Deng,Jing Yang,Xiaofeng Li,Zhong-Zhen Yu +7 more
TL;DR: Although organic phase change materials can reversibly store and release latent heat during their phase change processes, their weak solar-thermal conversion ability, low thermal conduction, and poor structural stability seriously...
Journal ArticleDOI
Zinc nanoplates synthesized by a micro-jet under electron-beam irradiation
TL;DR: In this paper, the structure characterization reveals that the nanoplates present a wurtzite phase covered with a thin ZnO layer, and a formation mechanism for these nanplates has been proposed.
Journal ArticleDOI
Hierarchical Porous Graphene/Ni Foam Composite with High Performances in Energy Storage Prepared by Flame Reduction of Graphene Oxide
TL;DR: In this article, a highly conducting porous architecture with plenty of stable oxygen-containing groups is designed to endow graphene electrodes with both high rate performance and high capacitance in energy storage.