Results 131 to 140 of about 741 (245)

Purification of Li2CO3 Obtained through Pyrometallurgical Treatment of NMC Black Mass from Electric Vehicle Batteries

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Lithium carbonate (Li2CO3) obtained from the black mass of recycled lithium batteries is dissolved in water under controlled conditions to remove lithium fluoride (LiF), which is present at a concentration of 3.08 % by weight. The dissolution is carried out at temperatures below 10 °C, and it has been demonstrated that lower temperatures result in ...
Laura Rosso, Lorena Alcaraz, Olga Rodríguez‐Largo, Félix A. López   +3 more
wiley   +1 more source

Unlocking a Ferrocenium Superoxidizer with the Perfluorinated Cp* Ligand. [PDF]

Angew Chem Int Ed Engl
Sievers R, Kub NG, Streit TN, Reimann M, Thiele G, Kaupp M, Malischewski M.   +6 more
europepmc   +1 more source

A Review of Grain Boundaries: Formation Mechanism, Synthesis Strategy, and Application in Electrocatalysis

EcoEnergy, EarlyView.
An overview of grain boundary engineering in the field of electrocatalysis. ABSTRACT Key electrocatalytic reactions such as HER, OER, ORR, CO2RR, and NRR offer promising routes for storing renewable energy as chemical fuels. However, their widespread application is constrained due to the lack of highly active and stable catalysts. Grain boundaries (GBs)
Jingyu Gao, Fengming Zhou, Xinying Li, Ying Deng, Zexing Wu, Siyuan Feng, Yujing Zhu, Dan Zhang, Zhenyu Xiao   +8 more
wiley   +1 more source

Functional-oriented design of gradient composite fluoride interphase for enhanced silicon anode performance. [PDF]

Chem Sci
Jing Y, Wang Z, Guo H, Li X, Duan H, Peng W, Yan G, Li G, Wang J.   +8 more
europepmc   +1 more source

ZnO‐Coated Silicon Oxide Nano‐Anode: Synergistic Enhancement of Cycling and Thermal Stability of Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Lithium‐ion battery anodes that maintain good performance and excellent stability under high temperature conditions. Silicon oxide (SiO) has great potential as a high‐capacity anode for lithium‐ion batteries, but its practical use is limited by excessive volume expansion (>200%) and rapid capacity fade, especially at high temperatures.
Keren Shi, Wende Yi, Weikang Su, Qiaowei Xiao, Ziyan Wang, Xiaoyu Li, Jingyang Mu, Wufei Tang, Zhihan Peng, Huiqin Yao   +9 more
wiley   +1 more source

Electrodeposition of Cu Sn alloy coatings with enhanced corrosion resistance durability and self cleaning properties. [PDF]

Sci Rep
Ge R, Tang J, Li W, Liang P.
europepmc   +1 more source

Activating and Stabilizing Lattice Oxygen in Spinel NiCo2O4 through F, Mn Dual Doping for Rechargeable Zinc–Air Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study exploited the substitution doping of Mn and F in NiCo2O4 to activate and stabilize lattice oxygen, achieving a stable synergistic effect between AEM and LOM to enhance the intrinsic activity of the catalyst. The outstanding bifunctional properties enable its application as an anode catalyst in zinc–air batteries.
Jitong Li, Lifei Qu, Dongxu Yang, Haosheng Zhu, Hongwei Li, Yongcheng Li, Riming Hu, Peng Zhang, Benhua Xu   +8 more
wiley   +1 more source

A review of recent advances in electrochemical and photoelectrochemical late-stage functionalization classified by anodic oxidation, cathodic reduction, and paired electrolysis. [PDF]

Beilstein J Org Chem
Li N, Sitdikov R, Kale AP, Steverlynck J, Li B, Rueping M.   +5 more
europepmc   +1 more source

Anion Concentration–Regulated Interface Stabilization Enabling High‐Performance Lithium Metal Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A higher anion concentration promotes the formation of a LiF‐rich SEI on the Li surface, thereby stabilizing the interface and modifying Li deposition behavior and dendrite morphology, which ultimately determines the cycling performance of Li metal batteries.
Seung‐Yeon Jung, Min‐Jeong Yi, So Hee Kim, June Huh, Jiung Cho, Jong‐Seong Bae, Seung‐Ho Yu   +6 more
wiley   +1 more source

Development of PFAS-Free Locally Concentrated Ionic Liquid Electrolytes for High-Energy Lithium and Aluminum Metal Batteries. [PDF]

Acc Chem Res
Liu X, Xu C, Adenusi H, Wu Y, Passerini S.   +4 more
europepmc   +1 more source