Results 1 to 10 of about 66,550 (181)

Interconvertible and rejuvenated Lewis acidic electrolyte additive for lean electrolyte lithium sulfur batteries [PDF]

Nature Communications
Realizing practical lithium–sulfur batteries with high energy density requires lean electrolyte design. However, under low electrolyte/sulfur (E/S) ratios, highly concentrated lithium polysulfides in the electrolyte phase limit cycling and capacity. Here,
Hannah Cho, Jinkwan Jung, Ilju Kim, Jinuk Kim, Sejin Kim, Jonghyun Hyun, Chang Hoon Lee, Hobeom Kwack, Wonsik Oh, Jinwoo Lee, Hee-Tak Kim   +10 more
doaj   +3 more sources

Triallyl Isocyanurate as an Efficient Electrolyte Additive for Layered Oxide Cathode Material-Based Lithium-Ion Batteries with Improved Stability under High-Voltage [PDF]

Molecules, 2022
In this study, a new electrolyte additive 1,3,5-tri-2-propenyl-1,3,5-triazine-2,4,6-(1H, 3H, 5H)-trione (TAIC) for lithium-ion batteries is reported. The additive is introduced as a novel electrolyte additive to enhance electrochemical performances of ...
Chang-Ming Zhang, Feng Li, Xue-Quan Zhu, Jin-Gang Yu   +3 more
doaj   +2 more sources

Microbial pyrazine diamine is a novel electrolyte additive that shields high-voltage LiNi1/3Co1/3Mn1/3O2 cathodes [PDF]

Scientific Reports, 2022
The uncontrolled oxidative decomposition of electrolyte while operating at high potential (> 4.2 V vs Li/Li+) severely affects the performance of high-energy density transition metal oxide-based materials as cathodes in Li-ion batteries. To restrict this
Agman Gupta, Rajashekar Badam, Noriyuki Takamori, Hajime Minakawa, Shunsuke Masuo, Naoki Takaya, Noriyoshi Matsumi   +6 more
doaj   +2 more sources

Electrolyte Additives for Phosphoric Acid Fuel Cells [PDF]

Journal of The Electrochemical Society, 1993
Electrochemical characteristics of a series of modified phosphoric acid electrolytes containing fluorinated carbon compounds and silicone fluids as additives are presented. When used in phosphoric acid fuel cells, the modified electrolytes improve the performance due to the enhanced oxygen reduction rate.
Gang, Xiao, Hjuler, H.A., Olsen, C.A., Berg, Rolf W., Bjerrum, Niels   +4 more
openaire   +5 more sources

Locking-chain electrolyte additive enabling moisture-tolerant electrolytes for sodium-ion batteries. [PDF]

Nat Commun
The unstable electrolyte–electrode interface and the trace H(2)O in commercial organic electrolytes critically limit the cycling life of batteries. Herein, a locking-chain sodium 4,4′-(1,4-phenylenebis(oxy))-bis(butane-1-sulfonate)−15-crown-5 (15PBS) is designed for phase-to-interface electrolyte optimization.
Li W, Duan Y, Ge S, Wu W, Song K, Zhang J, Tang G, Zhao L, Yan P, Wang E, Zhang Z, Cao Y, Yang Y, Chen W.   +13 more
europepmc   +2 more sources

Enhancing the electrochemical performance of high-voltage LiNi0.5Mn1.5O4 batteries with a multifunctional inorganic MgHPO4 electrolyte additive [PDF]

Scientific Reports
The instability of the electrode/electrolyte interface and the metal-ions dissolution of high-voltage LiNi0.5Mn1.5O4 (LNMO) material lead to significant degradation of cycling performance, thereby limiting the large-scale application of LNMO-based ...
Aijia Wei, Yuqi Yang, Jinping Mu, Rui He, Xiaohui Li, Haipeng Zhang, Zhenfa Liu, Shasha Wang, Yong Zheng, Shuxing Mei   +9 more
doaj   +2 more sources

Effect of electrolyte additives derived from natural plant extracts - Hibiscus Sabdariffa & Bidens Pilosa, on electrochemical performance of a lead-acid battery

Cleaner Engineering and Technology, 2023
Lead-Acid Batteries (LABs) remain a popular choice for energy storage due to their wide availability and reasonably low cost, but they exhibit a shorter cycle life and are non-eco-friendly.
Vitumbiko Nundwe, Augustine B. Makokha, Josphat Igadwa Mwasiagi   +2 more
doaj   +1 more source

Phenyl Vinylsulfonate, a Novel Electrolyte Additive to Improve Electrochemical Performance of Lithium-Ion Batteries

Energies, 2022
Irreversible capacity fading, originating from the formation of the solid electrolyte interphase (SEI), is a common challenge encountered in lithium-ion batteries (LIBs) containing an electrolyte based on ethylene carbonate (EC). In this research, phenyl
Behrooz Mosallanejad, Mehran Javanbakht, Zahra Shariatinia, Mohammad Akrami   +3 more
doaj   +1 more source

Electrolyte Additives for Stable Zn Anodes

Advanced Science, 2023
AbstractZn‐ion batteries are regarded as the most promising batteries for next‐generation, large‐scale energy storage because of their low cost, high safety, and eco‐friendly nature. The use of aqueous electrolytes results in poor reversibility and leads to many challenges related to the Zn anode. Electrolyte additives can effectively address many such
Shengchi Bai, Zhaodong Huang, Guojin Liang, Rui Yang, Di Liu, Wen Wen, Xu Jin, Chunyi Zhi, Xiaoqi Wang   +8 more
openaire   +3 more sources

Powerful qua-functional electrolyte additive for lithium metal batteries

Green Energy & Environment, 2022
Lithium metal batteries (LMBs) have attracted tremendous research attention because of the high theoretical capacity (3860 mAh g−1) and the lowest electrochemical potential (−3.04 V vs. standard hydrogen electrode).
Dawei Su
doaj   +1 more source