Results 151 to 160 of about 70,979 (302)
The influence of polymerization temperature on structure and properties of polyaniline
, 2009 The influence of polymerization temperature (from -25 to +25 degrees C) on molecular weight, crystallinity, electrical conductivity, thermal and morphological properties of polyaniline has been investigated. Aniline was oxidized in an aqueous medium with
Kucukyavuz, Zuhal, Yilmaz, Faris
core
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Schematic illustration of the lifecycle of LiFePO4 cathodes. Lithiation and delithiation reactions happen through its discharging and charging processes. Recycling pathways including hydrometallurgy, pyrometallurgy, and direct regeneration enable sustainable reuse of spent LFP materials. Surface modification approaches (carbon, polymer, and metal/metal
Yan He, Ruigang Wang
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This work reports one‐pot synthesized novel zwitterionic polydopamine‐silica (ZSiPDA) nanofillers for fabricating PES hybrid ultrafiltration membranes with enhanced hydrophilicity, permeability, and antifouling performance. The optimized membrane achieved over 91% humic acid removal and showed strong potential for municipal wastewater treatment.
Roqaya A. Ismail +5 more
wiley +1 more source
Mesoporous Polymer for Metal Ion Adsorption and Its Calcined Product for Oxygen Reduction Reaction
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A novel emulsion‐assisted oxidative polymerization strategy is developed to synthesize mesoporous poly(diaminonaphthalene) (PDAN) with excellent Fe3+ adsorption performance, featuring uniform morphology and well‐defined mesopores. Pyrolysis of Fe‐adsorbed PDAN yields nitrogen‐doped mesoporous carbon embedded with Fe3C nanoparticles (NCs‐Fe), and the ...
Juan Du +7 more
wiley +1 more source
The Birnessite Structure: A Versatile Electrode Platform for Advanced Electrochemical Energy Storage
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Birnessite attracts considerable attention for electrochemical energy storage owing to its layered structure, natural abundance, and environmentally friendliness. This review systematically summarizes its synthesis mechanisms, modification strategies, and applications across diverse energy storage systems.
Tong Wang +8 more
wiley +1 more source
Matrix Polymerization of Aniline in the Presence of Polysulfonic Acids
Aniline matrix polymerization in the presence of polysulfonic acids with different chemical structure and molecular mass in water and water-2-propanol mixtures is investigated.
Pyshkina, Olga +2 more
core
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review systematically examines the fundamental ion‐storage mechanisms, the structural chemistry, and redox behavior of Prussian blue analogs as Faradaic electrodes in capacitive deionization, their intrinsic limitations and engineering optimization strategies, and the critical materials‐to‐device considerations required to advance PBA‐based CDI ...
Adekunle Adedapo Obisanya +4 more
wiley +1 more source
Unlocking Ammonium‐Ion Storage Capability of MoS2 via Synergistic Molecular Engineering Strategies
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The multiple molecular engineering strategies are simultaneously adopted to endow MoS2 with expanded interlayer distance, abundant active sites and strengthened structural stability. Benefitting from the synergistic effects of phase engineering, doping engineering, and structural engineering strategies, the proposed 1T‐O‐MoS2@HCSs exhibits ...
Kang Zhang +9 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The hydrogel exhibits versatile functions, including efficient thermogalvanic conversion under a temperature difference, and acting as a cooling layer/forming a thermally conductive nanoactive composite for thermovoltaic conversion. Additionally, its self‐healing and self‐powered flexibility play a key role in energy storage systems. The growing demand
Eunah Kang
wiley +1 more source
A Synthetic Journey Toward Functional N‐Amidophenyl‐Substituted Hexaaza[16]paracyclophanes
European Journal of Organic Chemistry, EarlyView.N‐amidophenyl‐substituted hexaaza[16]paracyclophanes can be synthesized via a convergent and efficient pathway, combining Ullmann and Buchwald–Hartwig coupling reactions. In accordance with simpler triarylamine molecules, these macrocyclic structures exhibit interesting light‐induced self‐assembling properties.
Susanne Schneider +10 more
wiley +1 more source