Cationic-anionic surfactant systems can also be prepared by adding the acids of alkylsulfonates oralkylsulfates to zwitterionic surfactants [15]. The acids protonate the zwitterionic surfactants …

4.1 Anionic surfactants Anionic surfactants are the largest surfactants class, covering 70–75% of the total surfactants worldwide. In these surfactants, the hydrophilic group has a negative …

Jun 1, 2025 · The multifunctional separator (GF-Bio-MOF-100) was constructed by using an anionic metal–organic framework with rich carbonyl groups. This design is capable of …

Anionic Surfactants The active part of an anionic surfactant molecule carries a negative charge. Included in this group are the fatty acid salts and the sulfated and sulfonated derivatives of …

Apr 1, 2025 · In addition, the hybrid cation and anionic redox processes, with the complex intermediate (Ir 5.5 + -Fe 4+ -O n-) formed at high voltages, demonstrate large capacity …

Dec 11, 2023 · The anionic polymerization of methyl methacrylate (MMA) was investigated using dilithium tetra-tert-butylzincate (TBZL), which is a bulky zincate, as …

Anionic surfactants The anionic surfactants are primary surfactants that represent the principal detergent basis formulations and a greater production of surfactants (millions of tons).

Jul 1, 2022 · The Ni-rich layer-structured oxide is one of the most promising candidate cathode materials for the high energy-density Li-ion batteries. However, the…

Jun 1, 2024 · Regulating anionic redox reversibility in Li-rich layered cathodes via diffusion-induced entropy-assisted surface engineering Jiayu Zhao a b , Yuefeng Su a b, Jinyang Dong …

Apr 20, 2025 · Our findings suggest that nitrogen element could realize reversible valence states variation, serving as redox couple to inhibit oxygen release and stabilize the structure of …