Enabling wide temperature battery operation with hybrid lithium electrolytes
Chem. Commun., 2024, Accepted Manuscript DOI: 10.1039/D4CC01110D, CommunicationSpencer A. Langevin, Tanner Hamann, Courtney McHale, Jesse Ko We demonstrate that an ionic liquid 1-ethyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide combined with propylene carbon- ate yields a hybrid electrolyte with a wide operational temperature window ( –20 °C to 60 °C). When integrated... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Chem. Commun. latest articles)
Source: RSC - Chem. Commun. latest articles - April 18, 2024 Category: Chemistry Authors: Spencer A. Langevin Source Type: research
Ultrafine VN quantum dots modified with a nitrogen-doped reduced graphene oxide anode material for enhanced rate capability and lifespan of lithium-ion batteries
New J. Chem., 2024, Advance Article DOI: 10.1039/D4NJ00502C, PaperDong Wang, Zihan Guo, Zhiwei Wang, Yanfang Gao The excellent electrochemistry performance is attributed to vanadium nitride quantum dots (VNQDs) offering large capacity and nitrogen-doped reduced graphene oxide (NrGO) acting as a conductive network and buffer skeleton. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 18, 2024 Category: Chemistry Authors: Dong Wang Source Type: research
Prospective Hazard and Toxicity Screening of Sodium-ion Battery Cathode Materials
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Manuel J. Baumann, Jens Peters, Marcel H äringer, Marius Schmidt, Luca Schneider, Werner Bauer, Joachim R Binder, Marcel Weil Sodium-ion batteries (SiB) are considered as a serious alternative to current Lithium-ion batteries (LiBs). However, SiB are an emerging technology in an early stage of development with a wide set... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - April 18, 2024 Category: Chemistry Authors: Manuel J. Baumann Source Type: research
Understanding corrosion behavior of aluminum current collector in LiFSI electrolyte
ChemSusChem. 2024 Apr 18:e202400164. doi: 10.1002/cssc.202400164. Online ahead of print.ABSTRACTCycling aging is the one of the main reasons affecting the lifetime of lithium-ion batteries and the contribution of aluminum current collector corrosion to the ageing is not fully recognized. In general, aluminum is corrosion resistant to electrolyte since a non-permeable surface film of alumina is naturally formed. However, corrosion of aluminum current collector can still occur under certain conditions such as lithium bis(fluorosulfonyl)imide (LiFSI)-based electrolyte or high voltage. Herein, we investigates the corrosion of ...
Source: ChemSusChem - April 18, 2024 Category: Chemistry Authors: Zijie Yuan Yongjing Wang Yaqi Chen Xiaodong Zhu Shizhao Xiong Zhongxiao Song Source Type: research
Highly Stretchable Polyurethane Porous Membranes with Adjustable Morphology for Advanced Lithium Metal Batteries
Chem Asian J. 2024 Apr 18:e202400245. doi: 10.1002/asia.202400245. Online ahead of print.ABSTRACTA highly flexible, tunable morphology membrane with excellent thermal stability and ionic conductivity can endow lithium metal batteries with high power density and reduced dendrite growth. Herein, a porous Polyurethane (PU) membrane with an adjustable morphology was prepared by a simple nonsolvent-induced phase separation technique. The precise control of the final morphology of PU membranes can be achieved through appropriate selection of a nonsolvent, resulting a range of pore structures that vary from finger-like voids to s...
Source: Chemistry, an Asian Journal - April 18, 2024 Category: Chemistry Authors: Arshad Hussain Andleeb Mehmood Waseem Raza Muhammad Faheem Adil Saleem Muhammad Kashif Majeed Rashid Iqbal Md Abdul Aziz Source Type: research
