Moritz Exner
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View article: A Radical-Cationic Covalent Organic Framework to Accelerate Polysulfide Conversion for Long-Durable Lithium–Sulfur Batteries
A Radical-Cationic Covalent Organic Framework to Accelerate Polysulfide Conversion for Long-Durable Lithium–Sulfur Batteries Open
Covalent organic frameworks (COFs) have emerged as promising metal-free sulfur hosts to facilitate the conversion kinetics and suppress the shuttling effect of lithium polysulfides (LiPSs) in lithium-sulfur (Li-S) batteries. However, const…
View article: Visualizing the Dynamic Wetting and Redistribution of Electrolyte in Lean‐Electrolyte Lithium‐Sulfur Pouch Cells via <i>Operando</i> Neutron Imaging
Visualizing the Dynamic Wetting and Redistribution of Electrolyte in Lean‐Electrolyte Lithium‐Sulfur Pouch Cells via <i>Operando</i> Neutron Imaging Open
The lean electrolyte in lithium‐sulfur (Li‐S) batteries commonly presents inhomogeneous distribution and inadequate electrolyte wetting, resulting in uneven electrochemical reaction interface, suboptimal performance, and cell failure or ac…
View article: Unravelling the Mechanism of Pulse Current Charging for Enhancing the Stability of Commercial LiNi<sub>0.5</sub>Mn<sub>0.3</sub>Co<sub>0.2</sub>O<sub>2</sub>/Graphite Lithium‐Ion Batteries
Unravelling the Mechanism of Pulse Current Charging for Enhancing the Stability of Commercial LiNi<sub>0.5</sub>Mn<sub>0.3</sub>Co<sub>0.2</sub>O<sub>2</sub>/Graphite Lithium‐Ion Batteries Open
The key to advancing lithium‐ion battery (LIB) technology, particularly with respect to the optimization of cycling protocols, is to obtain comprehensive and in‐depth understanding of the dynamic electrochemical processes during battery op…
View article: In Situ Pore Formation in Graphite Through Solvent Co‐Intercalation: A New Model for The Formation of Ternary Graphite Intercalation Compounds Bridging Batteries and Supercapacitors
In Situ Pore Formation in Graphite Through Solvent Co‐Intercalation: A New Model for The Formation of Ternary Graphite Intercalation Compounds Bridging Batteries and Supercapacitors Open
For Li‐ion and Na‐ion batteries, the intercalation behavior of graphite anodes is quite different. While Li‐ions intercalate, Na‐ions only co‐intercalate with solvent molecules from the electrolyte solution leading to ternary graphite inte…
View article: Front Cover: One‐pot synthesis of high‐capacity silicon anodes via on‐copper growth of a semiconducting, porous polymer
Front Cover: One‐pot synthesis of high‐capacity silicon anodes via on‐copper growth of a semiconducting, porous polymer Open
Energy coverage In cover article ntls.20210105, Michael Bojdys et al. introduce a semi-conducting porous organic polymer network, replacing all conventional additives in Si-Li anodes and enabling the one-pot production of moreperformant, f…
View article: One‐pot synthesis of high‐capacity silicon anodes via on‐copper growth of a semiconducting, porous polymer
One‐pot synthesis of high‐capacity silicon anodes via on‐copper growth of a semiconducting, porous polymer Open
Silicon‐based anodes with lithium ions as charge carriers have the highest predicted theoretical specific capacity of 3579 mA h g −1 (for Li 15 Si 4 ). Contemporary electrodes do not achieve this theoretical value largely because conventio…
View article: One-Pot Synthesis of High-Capacity Silicon-Lithium Anodes via On-Copper Growth of a Semi-Conducting, Porous Polymer
One-Pot Synthesis of High-Capacity Silicon-Lithium Anodes via On-Copper Growth of a Semi-Conducting, Porous Polymer Open
Silicon-based anodes with lithium ions as charge carriers have the highest predicted charge density of 3579 mA h g -1 (for Li 15 Si 4 ) while being comparatively safe. Contemporary electrodes do not achieve these theoretical values largely…
View article: One-pot synthesis of high-capacity silicon-lithium anodes via on-copper growth of a semi-conducting, porous polymer
One-pot synthesis of high-capacity silicon-lithium anodes via on-copper growth of a semi-conducting, porous polymer Open
Silicon-based anodes with lithium ions as charge carriers have the highest predicted charge density of 3579 mA h g-1 (for Li15Si4) while being comparatively safe. Contemporary electrodes do not achieve these theoretical values largely beca…
View article: One-Pot Synthesis of High-Capacity Silicon-Lithium Anodes via On-Copper Growth of a Semi-Conducting, Porous Polymer
One-Pot Synthesis of High-Capacity Silicon-Lithium Anodes via On-Copper Growth of a Semi-Conducting, Porous Polymer Open
Silicon-based anodes with lithium ions as charge carriers have the highest predicted charge density of 3579 mA h g -1 (for Li 15 Si 4 ) while being comparatively safe. Contemporary electrodes do not achieve these theoretical values largely…
View article: One-Pot Synthesis of High-Capacity Silicon-Lithium Anodes via On-Copper Growth of a Semi-Conducting, Porous Polymer
One-Pot Synthesis of High-Capacity Silicon-Lithium Anodes via On-Copper Growth of a Semi-Conducting, Porous Polymer Open
Silicon-based anodes with lithium ions as charge carriers have the highest predicted charge density of 3579 mA h g-1 (for Li15Si4) while being comparatively safe. Contemporary electrodes do not achieve these theoretical values largely beca…