• Publications
  • Influence
Ultrathin Defective C-N Coating to Enable Nanostructured Li Plating for Li Metal Batteries.
TLDR
A defect engineering of C-N polymer is proposed to construct N-deficient ultrathin film (27 nm) with an unusually narrow bandgap (0.63 eV) as an artificial solid electrolyte interphase (SEI) by reactive thermal evaporation that guarantees a high capacity retention of LiFePO4 based LMBs.
High Rate Magnesium–Sulfur Battery with Improved Cyclability Based on Metal–Organic Framework Derivative Carbon Host
TLDR
A ZIF-67 derivative carbon framework codoped by N and Co atoms is proposed as effective S host for highly reversible Mg-S batteries even under high rates, which benefits from multiple factors, including heterogeneous doping, Li-salt and Cl- addition, charge mode, and cut-off capacity, as well as separator decoration, which enable the mitigation of electrode passivation and polysulfide loss.
Supernormal Conversion Anode Consisting of High-Density MoS2 Bubbles Wrapped in Thin Carbon Network by Self-Sulfuration of Polyoxometalate Complex.
TLDR
A proof-of-concept prototype consisting of unusual MoS2 solid bubbles of hundreds of nanometers in size, which are conformally encapsulated by thin-layer carbon that can effectively avoid the peel-off of active species and breakage of the conductive network.
In Situ Plating of Porous Mg Network Layer to Reinforce Anode Dendrite Suppression in Li-Metal Batteries.
TLDR
A facile additive strategy to reinforce Li dendrite inhibition in a range of ether and carbonate electrolytes is proposed and provides a facile solution to in situ construction of conductive anode-electrolyte interface with low interface resistance for alleviating uneven Li nucleation.
Nanostructured Li-Rich Fluoride Coated by Ionic Liquid as High Ion-Conductivity Solid Electrolyte Additive to Suppress Dendrite Growth at Li Metal Anode.
TLDR
A Li-rich Li3AlF6 derivative from cryolite phase as solid electrolyte additive is proposed, characterized by textured nanoporous morphology and ionic liquid coating that enables a stable cyclability of Li∥Li symmetric cells for at least 100 cycles and a significant improvement on capacity retention for various LMBs based on LiFePO4, FeS2, and S cathodes.
High-Capacity Mg-Organic Batteries Based on Nanostructured Rhodizonate Salts Activated by Mg-Li Dual-Salt Electrolyte.
TLDR
An extraordinary capacity/rate performance endows the Mg-Na2C6O6 system with high energy and power densities up to 525 Wh/kg and 4490 W/kg (based on active cathode material), respectively, exceeding the level of high-voltage insertion cathodes with typical inorganic structures.
Nanostructured Carbon Nitride Polymer-Reinforced Electrolyte To Enable Dendrite-Suppressed Lithium Metal Batteries.
TLDR
A lightweight polymer-reinforced electrolyte based on graphitic carbon nitride (g-C3N4) mesoporous microspheres as electrolyte filler is proposed for the first time and can effectively suppress lithium dendrite growth during cycling, benefiting from the high mechanical strength and nanosheet-built hierarchical structure of g-C 3N4.
...
1
2
3
...