Renzong Hu

TL;DR: Electrochemical and structural analysis identify that the MnO2 cathode experience a consequent H+ and Zn2+ insertion/extraction process with high reversibility and cycling stability, which is the first report on rechargeable aqueous batteries with a consequents ion-insertion reaction mechanism.

TL;DR: A novel Sb@C nanosphere anode with biomimetic yolk-shell structure for Li/Na-ion batteries via a nanoconfined galvanic replacement route and maintains a reversible capacity of approximate 280 mAh g-1 at 1000 mA g- 1 after 200 cycles.

TL;DR: The nanoscale LFP layers incorporated into the LL MO surfaces can effectively maintain the lithium-ion and charge transport channels, and the LLMO-LFP5 cathode demonstrated an excellent rate capacity.

TL;DR: Detailed electrochemical investigations andoretical calculations demonstrate that the nanosheet structure, N doping, and particular crystalline phase of Mo2C produce more exposed Mo active sites, including Mo atoms on the C plane and doped N atoms, which will facilitate the understanding and optimization of Mo-based electrocatalysts in the energy conversion field.