Results 141 to 150 of about 3,677,951 (396)

Nanoscaled Lithium Powders with Protection of Ionic Liquid for Highly Stable Rechargeable Lithium Metal Batteries

Advanced Science, 2019
To suppress the dendrite formation and alleviate volume expansion upon striping/platting is a key challenge for developing practical lithium metal anodes.
Kaichao Pu, Xiaolei Qu, Xin Zhang, Jianjiang Hu, Changdong Gu, Yongjun Wu, Mingxia Gao, Hongge Pan, Yongfeng Liu   +8 more
doaj   +1 more source

Shape‐Controlled Guanine Self‐Assemblies for Stable and Fast‐Ion Solid–Electrolyte Interphases in Sustainable Li Metal Batteries

Advanced Functional Materials, EarlyView.
The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang, So‐Dam Sohn, Kyung Min Lee, Seok‐Kyu Cho, Byongkyu Lee, Ji Eun Lee, Sang‐Young Lee, Sang Kyu Kwak, Hyung‐Joon Shin, Changduk Yang   +9 more
wiley   +1 more source

Interface engineering enabling thin lithium metal electrodes down to 0.78 μm for garnet-type solid-state batteries

Nature Communications
Controllable engineering of thin lithium (Li) metal is essential for increasing the energy density of solid-state batteries and clarifying the interfacial evolution mechanisms of a lithium metal negative electrode.
Weijie Ji, Bi Luo, Qi Wang, Guihui Yu, Zixun Zhang, Yi Tian, Zaowen Zhao, Ruirui Zhao, Shubin Wang, Xiaowei Wang, Bao Zhang, Jiafeng Zhang, Zhiyuan Sang, Ji Liang   +13 more
doaj   +1 more source

Effect of Metal Oxide to the Electrochemical Characteristics of Lithium Iron Phosphate [PDF]

, 2010
Yuan-Kai Lin, Han Wu, Tzer‐Shyong Chen, Jyh‐Fu Lee, Cheng‐An Hsieh, Wei‐Tsung Chuang, Cheng-Cheng Chiang, Jin-Sheng Tsai, Tai-Ching Fanb   +8 more
openalex   +1 more source

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu, Zhenfeng Li, Yue Fei, Ali Mohammadi, Ge Li   +4 more
wiley   +1 more source

Frontier exploration and application prospects of thin lithium manufacturing processes

Gongneng cailiao yu qijian xuebao
Lithium metal batteries have emerged as a promising candidate for next-generation energy storage systems due to their ultrahigh theoretical capacity and extremely low electrode potential.
Jiaojuan LIN, Jing ZHU
doaj   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Temperature Impact on Lithium Metal Morphology in Lithium Reservoir-Free Solid-State Batteries

PRX Energy
Lithium reservoir-free solid-state batteries can offer exceedingly high energy densities for a range of emerging applications related to aviation and electric vehicles.
Min-Gi Jeong, Kelsey B. Hatzell, Sourim Banerjee, Bairav S. Vishnugopi, Partha P. Mukherjee   +4 more
doaj   +1 more source

Lithium-Ion Charged Polymer Channels Flattening Lithium Metal Anode

Nano-Micro Letters
AbstractThe concentration difference in the near-surface region of lithium metal is the main cause of lithium dendrite growth. Resolving this issue will be key to achieving high-performance lithium metal batteries (LMBs). Herein, we construct a lithium nitrate (LiNO3)-implanted electroactive β phase polyvinylidene fluoride-co-hexafluoropropylene (PVDF ...
Duan, Haofan, You, Yu, Wang, Gang, Ou, Xiangze, Wen, Jin, Huang, Qiao, Lyu, Pengbo, Liang, Yaru, Li, Qingyu, Huang, Jianyu, Wang, Yun Xiao, Liu, Hua Kun, Dou, Shi Xue, Lai, Wei Hong   +13 more
openaire   +4 more sources

Constructing Ionic Fast Diffusion Channels on LiNi0.5Mn1.5O4 for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A dual‐modification strategy is developed for LNMO cathode, where bulk Ti doping stabilizes the oxygen framework and simultaneously drives the in situ formation of LaTi2O6 nano‐islands as ion diffusion channels on (111) surfaces, enabling high‐rate capacity (∼100 mAh g−1 at 30 C) and excellent cycling retention (87.8% after 1000 cycles).
Xinyi Zhang, Sicheng Wu, Xuzhao Liu, Haocheng Guo, Jian Peng, Xia Huang, Xiaobo Zhu, Yuhui Ge, Haochen Lu, Shuhao Wang, Lianzhou Wang   +10 more
wiley   +1 more source