Hierarchical porous nanofibers comprising N-doped graphitic C and ZIF-8 derived hollow N-doped C nanocages for long-life K-ion battery anodes
Hierarchical porous carbon nanofibers (NFs) are designed via electrospinning, followed by
simple carbonization, and applied as the anode for K-ion batteries (KIBs). The carbonization …
simple carbonization, and applied as the anode for K-ion batteries (KIBs). The carbonization …
Enhanced lithium storage in micro-Si-based anode materials through low-temperature interface engineering with an ultrathin phenolic interlayer
Silicon (Si) anode materials show tremendous potential for high-energy Li-ion batteries
(LIBs) due to their excellent theoretical capacity. However, critical issues like initial capacity …
(LIBs) due to their excellent theoretical capacity. However, critical issues like initial capacity …
Selective incorporation of inorganic solid-electrolyte interphase into carbon-coated silicon nanoparticle anode for lithium-ion batteries with improved cyclic stability
Prelithiation is a crucial strategy for scalable lithium-ion batteries (LIB) that not only
compensates for lithium (Li) loss but also prevents the formation of undesired solid …
compensates for lithium (Li) loss but also prevents the formation of undesired solid …
[HTML][HTML] Influence of transition metal do** on nano silicon anodes for Li-ion energy storage applications
A Nulu, V Nulu, KY Sohn - Journal of Alloys and Compounds, 2022 - Elsevier
Silicon is a promising alternative anode material for lithium-ion batteries (LIBs), offering a
high theoretical capacity and low working potential compared to Li+/Li. However, massive …
high theoretical capacity and low working potential compared to Li+/Li. However, massive …
Upcycling of silicon scrap collected from photovoltaic cell manufacturing process for lithium-ion batteries via transferred arc thermal plasma
As the supply of photovoltaic industry products increases rapidly, measures to solve the
upcoming related waste problem are urgently required. In particular, the fabrication process …
upcoming related waste problem are urgently required. In particular, the fabrication process …
N-doped CNTs wrapped sulfur-loaded hierarchical porous carbon cathode for Li–sulfur battery studies
A Nulu, V Nulu, KY Sohn - RSC advances, 2024 - pubs.rsc.org
Lithium–sulfur (Li–S) batteries are considered promising next-generation energy storage
devices due to their low cost and high energy density (2600 W h kg− 1). However, the …
devices due to their low cost and high energy density (2600 W h kg− 1). However, the …
Performance enhancement of alkaline organic redox flow battery using catalyst including titanium oxide and Ketjenblack
Carbon felt (CF) doped by catalyst including titanium oxide and ketjen black (TiO2/KB-CF) is
used as negative electrode to enhance the redox reactivity of napthoquinone (NQSO) and …
used as negative electrode to enhance the redox reactivity of napthoquinone (NQSO) and …
Facile synthesis of cobalt fluoride (CoF 2)/multi-walled carbon nanotube (MWCNT) nanocomposites and improvement of their electrochemical performance as …
Conversion-type metal fluoride cathodes are considered promising candidates for
electrochemical applications owing to their large specific capacities and high operating …
electrochemical applications owing to their large specific capacities and high operating …
[HTML][HTML] Metal (Cu/Fe/Mn)-doped silicon/graphite composite as a cost-effective anode for Li-ion batteries
A Nulu, YG Hwang, V Nulu, KY Sohn - Nanomaterials, 2022 - mdpi.com
Silicon is a worthy substitute anode material for lithium-ion batteries because it offers high
theoretical capacity and low working potentials vs. Li+/Li. However, immense volume …
theoretical capacity and low working potentials vs. Li+/Li. However, immense volume …
Integrated Structures of Silicon/CNTs/Graphite Composite as an Advanced Li‐Metal‐Free Anode for Li‐Sulfur Batteries
A Nulu, V Nulu, KY Sohn - ChemElectroChem, 2023 - Wiley Online Library
Silicon (Si) is considered an alternative anode material for Li‐S batteries considering its high
theoretical capacity of 3590 mAh g− 1 at room temperature, and advantageous to avoid …
theoretical capacity of 3590 mAh g− 1 at room temperature, and advantageous to avoid …