Results 201 to 210 of about 279,436 (263)

Spectroscopic Investigation of Polysulfide Redox Evolution in Catholyte Solutions for Potassium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Potassium–sulfur batteries are investigated using UV–vis spectroscopy to track the evolution of potassium polysulfide species at elevated temperature. The study reveals sulfur radical anions as key intermediates and shows how solvent composition and cell design influence polysulfide stability, redox behavior, and cycling performance, providing insights
Chiara Morini, Dawid Kasprzak, Lincoln Crowe, Cecilia Spedalieri, Johannes Baller, Naiyu Qi, Fariza Kalyk, Gustav Graeber   +7 more
wiley   +1 more source

Tailoring Li‐ion Storage and Transport in Two‐Dimensional Conjugated Metal‐Organic Frameworks via Precise Nitrogen Incorporation

Advanced Functional Materials, EarlyView.
Two nitrogen‐doped 2D conjugated metal‐organic frameworks (2D c‐MOFs, namely Cu‐Nx‐OHBA, x = 2 or 4) are synthesized, featuring precise nitrogen incorporation via rational ligand design. The Cu‐Nx‐OHBA 2D c‐MOFs are largely tailorable by varying skeletal nitrogen density, with respect to electrical conductivity, Li‐storage capacitance, and Li‐transport
Xiangyu Li, Shaoze Shi, Fucai Cui, Rashid Iqbal, Pengyu Wang, Tianrui Wu, Jingcheng Hao, Renhao Dong   +7 more
wiley   +1 more source

Elucidating Surface Adsorption of Lithium Ions on Electrode Materials Using ⁷Li Dark-State Exchange Saturation Transfer NMR Spectroscopy. [PDF]

J Am Chem Soc
Schwartz S, Maity A, Arunachalam V, Bernard Y, Lidor-Shalev O, Meshita T, Avram L, Noked M, Leskes M.   +8 more
europepmc   +1 more source

Hierarchical porous hollow of carbon spheres with high surface area for high performance supercapacitor electrode materials. [PDF]

Sci Rep
Zhang J, Xie YL.
europepmc   +1 more source

Progress and obstacles in electrode materials for lithium-ion batteries: a journey towards enhanced energy storage efficiency. [PDF]

RSC Adv
Khalid R, Shah A, Javed M, Hussain H.
europepmc   +1 more source

Structural codes of organic electrode materials for rechargeable multivalent metal batteries.

Chem Soc Rev
Guo Q, Xu H, Chu X, Huang X, Yu M, Feng X.   +5 more
europepmc   +1 more source

Review on recent advancements in the role of electrolytes and electrode materials on supercapacitor performances. [PDF]

Discov Nano
Patel A, Patel SK, Singh RS, Patel RP.
europepmc   +1 more source

Effect of the Peri-Annulated Dichalcogenide Bridge on the Bipolar Character of Naphthalimide Derivatives Used as Organic Electrode Materials. [PDF]

Materials (Basel)
Marinova D, Borislavov L, Stanchovska S, Konstantinov K, Mutovska M, Stoyanov S, Zagranyarski Y, Danchovski Y, Rasheev H, Tadjer A, Stoyanova R.   +10 more
europepmc   +1 more source

Advancements in Mercury-Free Electrochemical Sensors for Iron Detection: A Decade of Progress in Electrode Materials and Modifications. [PDF]

Sensors (Basel)
Motshakeri M, Angoro B, Phillips ARJ, Svirskis D, Kilmartin PA, Sharma M.   +5 more
europepmc   +1 more source

Superior electrochemical performances of highly porous bismuth oxyhalide/lemon peel derived activated carbon electrode materials for solid state asymmetric and symmetric supercapattery devices.

RSC Adv
Khan J, Ahmed A, Al-Kahtani AA.
europepmc   +1 more source