Phase Engineering of Nickel Sulfides to Boost Sodium‐ and Potassium‐Ion Storage Performance
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202010832
Abstract: Sulfides are promising anode candidates because of their relatively large theoretical discharge/charge specific capacity and pretty small volume changes, but suffers from sluggish kinetics and structural instability upon cycling. Phase engineering can be designed to… read more here.
Keywords: phase engineering; potassium ion; performance; ion ... See more keywords
Hierarchical Heterostructure Engineering of Layered Double Hydroxides on Nickel Sulfides Heteronanowire Arrays as Efficient Cathode for Alkaline Aqueous Zinc Batteries.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202202799
Abstract: Aqueous alkaline rechargeable nickel-zinc (Ni-Zn) batteries possess great potential for large-scale energy storage systems because of their high output voltage, cheap cost, and intrinsic safety. However, the practical applicability of Ni-Zn batteries has been limited… read more here.
Keywords: layered double; nickel sulfides; hierarchical heterostructure; zinc batteries ... See more keywords
Nickel sulfide-based energy storage materials for high-performance electrochemical capacitors
Sign Up to like & getrecommendations! Published in 2020 at "Rare Metals"
DOI: 10.1007/s12598-020-01470-w
Abstract: Supercapacitors are favorable energy storage devices in the field of emerging energy technologies with high power density, excellent cycle stability and environmental benignity. The performance of supercapacitors is definitively influenced by the electrode materials. Nickel… read more here.
Keywords: energy; electrochemical capacitors; energy storage; nickel sulfides ... See more keywords
Boosting Hydrogen Evolution Reaction of Nickel Sulfides by Introducing Nonmetallic Dopants
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c06971
Abstract: Although introducing heteroatoms into Ni-based compounds is an efficient way to promote HER activity, the absence of rational design strategies, especially for nonmetallic dopants, impedes the deve... read more here.
Keywords: boosting hydrogen; hydrogen evolution; nonmetallic dopants; nickel sulfides ... See more keywords