Results 1 to 10 of about 110,157 (321)

Defect-Rich Heterogeneous MoS2/rGO/NiS Nanocomposite for Efficient pH-Universal Hydrogen Evolution

open access: yesNanomaterials, 2021
Molybdenum disulfide (MoS2) has been universally demonstrated to be an effective electrocatalytic catalyst for hydrogen evolution reaction (HER). However, the low conductivity, few active sites and poor stability of MoS2-based electrocatalysts hinder its
Guangsheng Liu   +9 more
doaj   +1 more source

Three-Dimensional Flower-like Fe, C-Doped-MoS2/Ni3S2 Heterostructures Spheres for Accelerating Electrocatalytic Oxygen and Hydrogen Evolution

open access: yesCrystals, 2021
The exploration of high-efficiency bifunctional electrocatalysts for hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) has long been challenging.
Xuefeng Lv   +7 more
doaj   +1 more source

Design and Evaluation the Anti-Wear Property of Inorganic Fullerene Tungsten Disulfide as Additive in PAO6 Oil

open access: yesCrystals, 2021
Inorganic fullerene-like tungsten disulfide particles have been proved to have good anti-friction and anti-wear properties as lubricating materials. As far as we know, however, when it is used as a lubricant additive, its behavior and action mechanism in
Wenting Chen   +9 more
doaj   +1 more source

Implanting MnO2 into Hexagonal Boron Nitride as Nanoadditives for Enhancing Tribological Performance

open access: yesCrystals, 2022
Hexagonal boron nitride nanosheets (h-BNNs) show great potential in the field of tribology due to their typical two-dimensional layered structure and are essential for replacing conventional sulfur/phosphate-containing additives.
Xiaorong Chen   +9 more
doaj   +1 more source

Deep Cavitand Calixarene–Solubilized Fullerene as a Potential Photodynamic Agent

open access: yesFrontiers in Chemistry, 2021
Fullerene has attracted much attention in biomedical research due to its unique physical and chemical properties. However, the hydrophobic nature of fullerene is limited to deploy in the body, given that the biofluids are mainly water.
Tian-Xing Zhang   +3 more
doaj   +1 more source

Superoxide dismutase activity as a function of culture aging of B-16 mouse melanoma cells [PDF]

open access: yesJournal of the Serbian Chemical Society, 2004
The C3 clone of B-16 mouse melanoma was cultured for 1, 6 and 9 days and analyzed. The changes which are not directly linked to melanogenesis in the B-16 / C3 cultures during their maturation were characterized.
Radojičić Ratko M.   +4 more
doaj   +1 more source

Recent Progress in Graphene-Based Electrocatalysts for Hydrogen Evolution Reaction

open access: yesNanomaterials, 2022
Hydrogen is regarded as a key renewable energy source to meet future energy demands. Moreover, graphene and its derivatives have many advantages, including high electronic conductivity, controllable morphology, and eco-friendliness, etc., which show ...
Xupeng Qin   +6 more
doaj   +1 more source

Zero-to-Two Nanoarchitectonics: Fabrication of Two-Dimensional Materials from Zero-Dimensional Fullerene

open access: yesMolecules, 2021
Nanoarchitectonics of two-dimensional materials from zero-dimensional fullerenes is mainly introduced in this short review. Fullerenes are simple objects with mono-elemental (carbon) composition and zero-dimensional structure.
Guoping Chen   +2 more
doaj   +1 more source

Research progress in preparation and application of fullerene

open access: yesCailiao gongcheng, 2023
The preparation, purification and application of fullerene were reviewed. The advantages and disadvantages of the preparation and purification methods of fullerene were compared by analyzing the factors such as yield and cost.
LIU Zhen   +6 more
doaj   +1 more source

Fullerene Reinforced Polymeric Nanocomposites for Energy Storage—Status and Prognoses

open access: yesFrontiers in Materials, 2022
This review deals with the progress in the field of polymer/fullerene nanocomposites particularly for the energy storage applications. Fullerene is a unique zero dimensional nanocarbon nanomaterial.
Ayesha Kausar
doaj   +1 more source

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