Meeting energy needs is one area that requires continuous and consistent attention from the
research community. Being a cross-disciplinary research area, one part of energy research …

High entropy spinel oxides (HEO) are a new type of material stabilized by contributions from
configurational entropy, and they are expected to show interesting electrochemical energy …

The preparation of activated carbon by complex and expensive nitrogen doping and
activation process has been studied extensively. N-doped activated biochar or carbon …

Electrochemical capacitors are high-power energy storage devices having long cycle
durability in comparison to secondary batteries. The energy storage mechanisms can be …

NiCo 2 O 4 nanorod arrays were synthesized employing a facile low-temperature
solvothermal approach, followed by post-calcination treatment. The structural, morphological …

Herein, a new approach to form the N-rich spherical porous carbon from direct carbonization
of metal-organic framework based Zn-2, 4, 6-tris (3, 5-dicarboxylphenylamino)-1, 3, 5 …

Activated carbon with porous structures attracted much attention for supercapacitor
applications due to their viability, sustainability, and eco-friendliness. In particular …

Nitrogen doped activated carbons of high surface area are synthesized using palm flower
biomaterial by KOH activation followed by pyrolysis. The concentration of the activating …

Zinc-ion hybrid supercapacitors (ZIHSCs) are among the most promising electrochemical
energy storage technologies because of their high energy density, environmental …

The successful application of porous graphene (PG) is hindered due to the lack of efficient
and cost-effective method for its synthesis. Herein, we report a facile and eco-friendly …