3D hierarchical graphene oxide-NiFe LDH composite with enhanced adsorption affinity to Congo red, methyl orange and Cr (VI) ions

Y Zheng, B Cheng, W You, J Yu, W Ho - Journal of hazardous materials, 2019 - Elsevier
Abstract Three-dimensional (3D) hierarchical graphene oxide-NiFe layered double
hydroxide (GO-NiFe LDH) composite with sandwich-like structure is fabricated using a facile …

Interface engineering of Co3O4/CeO2 heterostructure in-situ embedded in Co/N‑doped carbon nanofibers integrating oxygen vacancies as effective oxygen cathode …

S Guo, J Wang, Y Sun, L Peng, C Li - Chemical Engineering Journal, 2023 - Elsevier
The construction of heterostructure and rational regulation of electronic band structure
toward electrocatalyst is crucial to essentially reform the oxygen reduction reaction (ORR) …

Nature of Oxygen-Containing Groups on Carbon for High-Efficiency Electrocatalytic CO2 Reduction Reaction

F Yang, X Ma, WB Cai, P Song… - Journal of the American …, 2019 - ACS Publications
Oxygen-containing groups on carbon materials can induce high catalytic activity for some
reactions. Herein, on the basis of a series of metal-free single-layer graphene nanodisks …

Capillary encapsulation of metallic potassium in aligned carbon nanotubes for use as stable potassium metal anodes

L Qin, Y Lei, H Wang, J Dong, Y Wu… - Advanced Energy …, 2019 - Wiley Online Library
Metallic potassium (K) is a desirable anode for potassium secondary batteries due to its low
electrode potential in nonaqueous electrolytes and high theoretical capacity. Nevertheless …

Polypyrrole functionalized Cobalt oxide Graphene (COPYGO) nanocomposite for the efficient removal of dyes and heavy metal pollutants from aqueous effluents

S Anuma, P Mishra, BR Bhat - Journal of Hazardous Materials, 2021 - Elsevier
A cobalt oxide graphene nanocomposite functionalized with polypyrrole (COPYGO) having
a heterogenous porous structure was synthesized using hydrothermal method. Microscopic …

[HTML][HTML] Recent advances in cathode catalyst architecture for lithium–oxygen batteries

Y Zhou, S Guo - eScience, 2023 - Elsevier
Abstract Lithium–oxygen (Li–O 2) batteries have great potential for applications in electric
devices and vehicles due to their high theoretical energy density of 3500​ Wh kg− 1 …

Pr6O11: Temperature-Dependent Oxygen Vacancy Regulation and Catalytic Performance for Lithium–Oxygen Batteries

L Su, Y Zhang, X Zhan, L Zhang, Y Zhao… - … Applied Materials & …, 2022 - ACS Publications
Many challenges still exist in lithium–oxygen batteries (LOBs), particularly exploring an
efficient catalyst to optimize the reaction pathway and regulate the Li2O2 nucleation. Pr6O11 …