Results 151 to 160 of about 13,393 (243)

Mixed‐Coordination Electrolytes With Molecular Additives for Robust Interphases in High‐Voltage Rechargeable Magnesium Batteries

Advanced Science, EarlyView.
A mixed‐coordination electrolyte (MCE) combined with a molecular additive (MCE‐MA) promotes pseudo ion pair (pIP) formation within a solvent‐separated ion pair (SSIP)–rich environment, enabling a robust interphase that significantly improves the cycle performance of high‐voltage rechargeable magnesium batteries (RMBs).
Dedy Setiawan, Toshihiko Mandai
wiley   +1 more source

Design principles of heterointerfacial redox chemistry for highly reversible lithium metal anode. [PDF]

Proc Natl Acad Sci U S A
Lin L, Li J, Zhang Y, Zheng H, Huang Y, Zhang C, Sa B, Wang L, Lin J, Peng DL, Lu J, Amine K, Xie Q.   +12 more
europepmc   +1 more source

Architecture‐Controlled Hierarchical Carbon‐Based Current Collector for Mitigating Interfacial Instabilities in Lithium‐Metal Anodes

Advanced Science, EarlyView.
A defect‐engineered, hierarchically porous carbon black/CNT current collector guides lithiophilic nucleation in 3D architecture. Steam‐created defects enable uniform Li plating, while CNTs provide conductivity and a lightweight framework, suppressing dendrites and side reactions for stable anode‐free cells.
Seo Hui Kang, Dong Hyeon Hwa, Ji Su Chae, Kwang Chul Roh   +3 more
wiley   +1 more source

Lithium‐Metal Anodes: Bending‐Tolerant Anodes for Lithium‐Metal Batteries (Adv. Mater. 1/2018) [PDF]

Advanced Materials, 2018
Aoxuan Wang, Shan Tang, Debin Kong, Shan Liu, Kevin Chiou, Linjie Zhi, Jiaxing Huang, Yong‐Yao Xia, Jiayan Luo   +8 more
openaire   +1 more source

Synergistic Evolution of Alloy Nanoparticles and Carbon in Solid-State Lithium Metal Anode Composites at Low Stack Pressure. [PDF]

ACS Nano
Yoon SG, Vishnugopi BS, Alsaç EP, Jeong WJ, Sandoval SE, Nelson DL, Ayyaswamy A, Mukherjee PP, McDowell MT.   +8 more
europepmc   +1 more source

An ultrastable lithium metal anode enabled by designed metal fluoride spansules. [PDF]

Sci Adv, 2020
Yuan H, Nai J, Tian H, Ju Z, Zhang W, Liu Y, Tao X, Lou XWD.   +7 more
europepmc   +1 more source

Impurity Tolerance in LiFePO4 Cathodes: Contrasting Structural, Electronic, and Electrochemical Roles of Residual Ni and Cr

Advanced Science, EarlyView.
Impurity tolerance in LiFePO4 cathodes varies strongly with impurity type and content. Low Ni levels are accommodated within the lattice with minimal structural disruption, whereas higher Ni contents introduce antisite disorder. In contrast, Cr impurities segregate from the LiFePO4 framework, blocking lithium‐ion pathways and leading to inferior ...
Minjin Kim, Hyerin Jeon, Jinhee Lee, Jinsub Choi   +3 more
wiley   +1 more source

K+‐Triggered Defect Engineering and Proton‐Coupled Storage in V2O5·nH2O for Advanced Zn‐Ion Thin‐Film and Microbatteries

Advanced Science, EarlyView.
K+ pre‐intercalation in V2O5·nH2O induces interlayer contraction, oxygen‐vacancy formation, and mixed‐valence states, activating defect‐mediated proton‐dominated transport. This enables cooperative H+/Zn2+ storage with enhanced kinetics and stability. The resulting Zn‐based thin‐film and microbatteries deliver high areal energy and capacity, offering a
Jingli Luo, Sanat Nalini Paltasingh, Bastola Narayan, Yijia Zhu, Debashish Das, Shuhui Li, Firoz Alam, Subhra R. Pattanayak, Sijin Liu, Tharangattu N. Narayanan, Georgios Nikiforidis, Gopinathan Sankar, Ivan P. Parkin, Saroj Kumar Nayak, Buddha Deka Boruah   +14 more
wiley   +1 more source

Mechanistic Study on Artificial Stabilization of Lithium Metal Anode via Thermal Pyrolysis of Ammonium Fluoride in Lithium Metal Batteries. [PDF]

ACS Appl Mater Interfaces
Taklu BW, Su WN, Chiou JC, Chang CY, Nikodimos Y, Lakshmanan K, Hagos TM, Serbessa GG, Desta GB, Tekaligne TM, Ahmed SA, Yang SC, Wu SH, Hwang BJ.   +13 more
europepmc   +1 more source

In Situ Li₃PO₄/PVA Solid Polymer Electrolyte Protective Layer Stabilizes the Lithium Metal Anode. [PDF]

ACS Omega, 2020
Hao S, Ma Z, Zhao Y, Kong L, He H, Shao G, Qin X, Gao W.   +7 more
europepmc   +1 more source