Manipulating the overall capacitance of hierarchical porous carbons via structure-and pore-tailoring approach

D Khalafallah, Y Zhang, H Dai, C Liu, Q Zhang - Carbon, 2024 - Elsevier
Herein, we present pore architecture-tailorable porous carbons through a time-adjustable
hydrothermal reaction and subsequent KOH chemical activation method. Accordingly …

Hydroxyl-rich porous carbons from sulfated sucrose for supercapacitors

H Jia, C Zhu, J Sun, W Liu, J Shao, X Liu… - Journal of Energy …, 2023 - Elsevier
Using sucrose as a precursor, hydroxyl-rich porous carbons are synthesized by
concentrated sulfuric acid pre‑carbonization and further thermochemical activation. The …

Preparation of two-dimensional porous nitrogen‑oxygen co-doped recycled yeast cell wall derived‑carbon matrix for high-performance zinc ion supercapacitors

X Du, Y Ma, X Xie, H Jiang, X Sun, X Yang… - Journal of Energy …, 2024 - Elsevier
Zinc ion hybrid supercapacitors (ZIHCs) have great potential to become next-generation
energy storage devices due to their high-power density, low-priced raw materials, high …

Porous carbons originated from gelatin through molten salt templating in conjunction with chemical activation for ultracapacitors

H Jia, J Zhu, L Wang, S Sang, W Liu, F Chong - Journal of Power Sources, 2025 - Elsevier
A molten salt templating combined with chemical activation is implemented to prepare
porous carbons. Gelatin, sodium chloride, and caustic soda are employed as the precursor …

Recent Advances in Biomass Waste Derived Carbon Materials for Supercapacitors: A Review

Y Chen, X Wang, X Wang - Energy Technology, 2024 - Wiley Online Library
As the core component of supercapacitors (SCs), the electrode material plays a decisive role
in performance. Among electrode materials, carbon materials are the most widely used due …

Ammonium persulfate assisted synthesis of ant-nest-like hierarchical porous carbons derived from chitosan for high-performance supercapacitors and zinc-ion hybrid …

G Chen, S Chen, X Wu, C Wu, Y Xiao… - Journal of Materials …, 2024 - pubs.rsc.org
Effectively preserving the high specific surface area and diverse heteroatom functional
groups of biomass-derived porous carbons is crucial, but there is still work to be done in …

Casein-derived nitrogen and phosphorus co-doped porous carbons via a thermochemical process of molten salt and caustic potash for supercapacitors

H Jia, F Zhang, Z Yuan, Y Li, P Sun, X Lu… - Journal of Power …, 2024 - Elsevier
Employing casein as the precursor, metal chloride and caustic potash worked together to
prepare heteroatom-doped porous carbons via a molten salt thermochemical activation …

Heteroatom-doped porous carbon materials for high performance supercapacitors

Q Wan, Y Wu, Y Yan, W Zhang, Y Zhao, X Li - Materials Today …, 2024 - Elsevier
Heteroatom-doped carbon materials have considerable potential for applications in energy
storage devices (ESDs). In this study, an interconnected B/N/O/P co-doped porous carbon …