Results 101 to 110 of about 1,361 (213)
Carbon Energy, EarlyView.Structural engineering of conjugated conductive polymer binders enables integrated electronic transport, strong adhesion, and stable electrode interfaces, offering a promising strategy to reduce inactive components and improve the performance of high‐energy lithium batteries.
Fating Wang +7 more
wiley +1 more source
Carbon Energy, EarlyView.A graded solvation structure is designed through a strongly–moderately–weakly solvating strategy to synergistically regulate potassium polysulfide dissolution and K‐anode deposition behavior. This tailored electrolyte effectively stabilizes the electrode/electrolyte interphases and accelerates sulfur redox kinetics.
Zhifei Mao +6 more
wiley +1 more source
High sulfur-containing carbon polysulfide polymer as a novel cathode material for lithium-sulfur battery [PDF]
, 2017 The lithium-sulfur battery, which offers a high energy density and is environmental friendly, is a promising next generation of rechargeable energy storage system.
Zeng, Jing +17 more
core +1 more source
Nano-Micro LettersHighlights W/V dual single-atom doping induces 2H−1T phase transition and boosts sulfur conversion kinetics. Strong polysulfide adsorption effectively suppresses the shuttle effect.
Zhe Cui +4 more
doaj +1 more source
A porous 3D-RGO@MWCNT hybrid material as Li–S battery cathode
Beilstein Journal of Nanotechnology, 2019 In this work, a unique three-dimensional (3D) structured carbon-based composite was synthesized. In the composite, multiwalled carbon nanotubes (MWCNT) form a lattice matrix in which porous spherical reduced graphene oxide (RGO) completes the 3D ...
Yongguang Zhang +5 more
doaj +1 more source
Feasibility Study of Basic Steel Slag as Anode of Li‐Ion Batteries
CleanMat, EarlyView.This study presents a low‐cost, eco‐friendly approach to utilize basic steel slag as a sustainable anode for lithium‐ion batteries, demonstrating good cyclic stability, rate capability, and long‐term electrochemical performance. ABSTRACT The elevated expenses and utilization of hazardous chemicals in traditional chemical synthesis of anode materials of
Rudra Barua +2 more
wiley +1 more source
Simulating the polysulfide shuttle effect: a thermodynamically consistent, fully reversible, numerical Li/S-battery model [PDF]
, 2013 Lithium-Sulfur (Li/S) cells are promising candidates for a next generation of safe and cost-effective high energy density batteries for mobile and stationary applications.
Bessler, Wolfgang +4 more
core
Dispersible percolating carbon nano-electrodes for improvement of polysulfide utilization in Li-S batteries [PDF]
, 2015 Percolating carbon nanoparticles were added into electrolyte to improve the performance of Li-S batteries. These percolating carbon nanoparticles acted as dispersible nanosized electrodes, allowed the direct electrochemical utilization of dissolved ...
Cheng, Hui-Ming +4 more
core +1 more source
Hydride Materials for Advanced Electrochemical Energy Storage: Progress and Perspectives
EcoEnergy, EarlyView.Hydrides are emerging as functional materials for low‐carbon electrochemical energy storage. Complex hydrides provide polyanionic electrolyte frameworks for all‐solid‐state, Li–S, and multivalent batteries; hydride ion conductors enable H− transport for emerging hydride‐based cells; and metal hydrides offer established electrode chemistries for Ni–MH ...
Taehyun Kim +4 more
wiley +1 more source
High-performance nitrogen-doped titania nanowire decorated carbon cloth electrode for lithium-polysulfide batteries [PDF]
, 2017 A semi-liquid polysulfide cathode renders a higher sulfur loading for Li-S batteries. However, the aggravated polysulfide shuttle effect and the poor interaction between polysulfide and carbonaceous electrode lower the battery's cycling stability and ...
Ren, Y. X. +9 more
core +1 more source