Results 81 to 90 of about 23,160 (196)

Effect of pulsed current charging on the performance of nickel-cadium cells [PDF]

The effect of pulsed current charging on the charge acceptance of NiCd cells in terms of mass transfer, kinetic, and structural considerations was investigated.
Bedrossian, A. A., Cheh, H. Y.
core   +1 more source

????????? ??????-?????? ???????????? ?????? ?????? ????????? ????????? [PDF]

, 2018
Department of Energy Engineering (Battery Science and Technology)Aprotic electrolyte based lithium-oxygen batteries are of considerable interest due to its ultrahigh theoretical specific energy density (1675 mAh per gram of oxygen) against the present ...
Cha, Aming
core  

Electrolyte and Solid-Electrolyte Interphase Layer in Lithium-Ion Batteries

, 2012
The supply and the management of the energy are particularly at the centre of our daily concerns and represent a socio-economic priority. Indeed, while cars use fossil fuel as the main source of energy for over a century, the depletion of the oil reserves and the necessity to reduce the carbon dioxide emissions, stimulate the development of electric ...
Alexandre Chagnes, Jolanta Swiatowsk
openaire   +4 more sources

Induction Effect of Fluorine-Grafted Polymer-Based Electrolytes for High-Performance Lithium Metal Batteries

Nano-Micro Letters
Highlights Fluorine-grafted quasi-solid-state composite electrolyte (F-QSCE)@30 exhibits high ionic conductivity of 1.21 mS cm–1 at 25 °C. The inductive effect weakens the coordination between Li+ and TFSI‒, enhancing Li+ transport.
Haiman Hu, Jiajia Li, Fei Lin, Jiaqi Huang, Huaiyang Zheng, Haitao Zhang, Xiaoyan Ji   +6 more
doaj   +1 more source

A reversible dendrite-free high-areal-capacity lithium metal electrode

Nature Communications, 2017
Despite recent technological advances, it remains challenging to realize reversible high-areal-capacity lithium metal anodes. Here, the authors demonstrate such an anode by tailoring the top solid electrolyte interphase layer.
Hui Wang, Masaki Matsui, Hiroko Kuwata, Hidetoshi Sonoki, Yasuaki Matsuda, Xuefu Shang, Yasuo Takeda, Osamu Yamamoto, Nobuyuki Imanishi   +8 more
doaj   +1 more source

The transformative potential of cellulose in energy storage systems

Energy Materials and Devices
Cellulose-based materials have attracted growing interest in the development of advanced energy storage systems owing to their intrinsic sustainability, tunable physicochemical properties, and structural versatility. This review systematically summarizes
Longjun Chang, Zhaoxin Li, Zhiyuan Yan, Qing Li   +3 more
doaj   +1 more source

A three‐way electrolyte with ternary solvents for high‐energy‐density and long‐cycling lithium–sulfur pouch cells

SusMat
Lithium–sulfur (Li–S) batteries promise high‐energy‐density potential to exceed the commercialized lithium‐ion batteries but suffer from limited cycling lifespan due to the side reactions between lithium polysulfides (LiPSs) and Li metal anodes.
Zheng Li, Legeng Yu, Chen‐Xi Bi, Xi‐Yao Li, Jin Ma, Xiang Chen, Xue‐Qiang Zhang, Aibing Chen, Haoting Chen, Zuoru Zhang, Li‐Zhen Fan, Bo‐Quan Li, Cheng Tang, Qiang Zhang   +13 more
doaj   +1 more source

Electron displacement polarization of high-dielectric constant fiber separators enhances interface stability

Nature Communications
The electrostatic effects of separators under the internal electric field are often overlooked, leading to the unreliability of traditional theoretical models.
Tao Zhang, Xiaoqing Zhu, Jiyang Xiong, Zhixin Xue, Yunteng Cao, Keith C. Gordon, Guiyin Xu, Meifang Zhu   +7 more
doaj   +1 more source

The future of carbon anodes for lithium-ion batteries: The rational regulation of graphite interphase

Carbon Future
Interphase regulation of graphite anodes is indispensable for augmenting the performance of lithium-ion batteries (LIBs). The resulting solid electrolyte interphase (SEI) is crucial in ensuring anode stability, electrolyte compatibility, and efficient ...
Bin Cao, Mengjiao Du, Zirong Guo, Huan Liu, Chong Yan, Aibing Chen, Xiang Chen, Cheng Tang, Jia-Qi Huang, Qiang Zhang   +9 more
doaj   +1 more source

Batteries: Predicting Calendar Aging in Lithium Metal Secondary Batteries: The Impacts of Solid Electrolyte Interphase Composition and Stability (Adv. Energy Mater. 26/2018) [PDF]

, 2018
Dufek, Eric J, Fang, Chengcheng, Liaw, Boryann, Meng, Y Shirley, Nagpure, Shrikant C, Sazhin, Sergiy V, Wood, Sean M   +6 more
core   +1 more source