Q
Qianqian Li
Researcher at Shanghai University
Publications - 71
Citations - 3759
Qianqian Li is an academic researcher from Shanghai University. The author has contributed to research in topics: Lithium & Oxide. The author has an hindex of 27, co-authored 71 publications receiving 2922 citations. Previous affiliations of Qianqian Li include Wuhan University of Technology & Zhejiang University.
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Ternary Metal Phosphide with Triple-Layered Structure as a Low-Cost and Efficient Electrocatalyst for Bifunctional Water Splitting
TL;DR: In this article, ternary phosphide (NiCoP) films with different nickel-to-cobalt ratios via an electrodeposition technique are synthesized, which have a triple-layered and hierarchical morphology, consisting of nanosheets in the bottom layer, ≈90-120 nm nanospheres in the middle layer, and larger spherical particles on the top layer.
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Nickel Cobalt Hydroxide @Reduced Graphene Oxide Hybrid Nanolayers for High Performance Asymmetric Supercapacitors with Remarkable Cycling Stability
TL;DR: An asymmetric supercapacitor based on Ni,Co-OH/rGO and three-dimensional (3D) hierarchical porous carbon is developed, exhibiting a high energy density along with remarkable cycling stability (80% retention after 17 000 cycles), which holds great promise for practical applications in energy storage devices.
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Crumpled Graphene Balls Stabilized Dendrite-free Lithium Metal Anodes
TL;DR: In this article, a conducting, lightweight, and lithiophilic scaffold that can stabilize high loading of Li during cycling and avoid its dendritic filament growth is presented.
Journal ArticleDOI
High-Lithium-Affinity Chemically Exfoliated 2D Covalent Organic Frameworks.
Xiudong Chen,Yusen Li,Liang Wang,Liang Wang,Xu Yi,Anmin Nie,Qianqian Li,Fan Wu,Weiwei Sun,Xiang Zhang,Robert Vajtai,Robert Vajtai,Pulickel M. Ajayan,Long Chen,Yong Wang +14 more
TL;DR: The exfoliated TFPB-COF exhibits new active Li-storage sites associated with conjugated aromatic π electrons by facilitating faster ion/electron kinetics, and exhibits large reversible capacities of 1359 and 968 mAh g-1 after 300 cycles with good high-rate capability.
Journal ArticleDOI
Microwave-assisted synthesis of CoAl-layered double hydroxide/graphene oxide composite and its application in supercapacitors
Jihong Fang,Min Li,Qianqian Li,Weifeng Zhang,Qingliang Shou,Fu Liu,Xiaobin Zhang,Jipeng Cheng +7 more
TL;DR: In this article, a microwave assisted reflux method was used to rapidly synthesize CoAl-layered double hydroxide (CoAl-LDH)/graphene oxide composite.