Results 91 to 100 of about 138,722 (293)

Facile modification using organic acid molecules to neutralize residual alkaline compounds for stabilizing LiNi0.95Co0.04Mn0.01O2 cathode material

Energy Materials and Devices
The presence of residual alkaline compounds in the ultrahigh-nickel layered oxide cathodes (LiNixCoyMn1−x−yO2, x ≥ 0.9) aggravates structural degradation, increases surface reactivity, and promotes slurry gelation, leading to the capacity decay of ...
Chao Zhao, Xiangshao Yin, Yuanyuan Huang, Xinyu Zhang, Weihong Jiang, Zhuo Zhou, Wenhui Tu, Xianshu Wang, Ding Wang, Jianguo Duan   +9 more
doaj   +1 more source

Multi-electrode System for Electrokinetic Remediation of Paddy Soil to Remove Toxic Metals

International Journal of Electrochemical Science, 2018
Electrokinetic remediation technology is a promising method to recover metal-contaminated soil. In the present study, the experiment was carried out in a reactor cell which was made of bricks (length × width × height = 560 mm × 560 mm × 300 mm ...
Guohua Chu, Jie Xiao, Yingjie Zhang, Peng Dong, G.P. Nayaka, Qi Meng, Ding Wang, Xin Sun, Mark Baumgartel, Jinmei Ji   +9 more
doaj   +1 more source

AQUEOUS LIQUID SOLUTIONS FOR LI-LIQUID BATTERY [PDF]

, 2012
poster abstractThe evolvement of Lithium-ion battery industries has begun to carry the industries to step in a new revolution. Consequently, high demand in high energy density batteries in many electronic and electrical appliances, espe-cially energy ...
Cheah, Seong Shen, Chen, Rongrong, Kim, Youngsik, Lee, Wen Chao, Mahootcheian Asl, Nina, Salim, Jason   +5 more
core  

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

Modeling Nanomaterials in Lithium Ion Battery with Experimental Validation [PDF]

, 2015
poster abstractA lithium-ion battery (Li-ion battery or LIB) is a rechargeable battery type in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging.
Clyde, David, Hammans, Andrea, Hurtman, James, Johnson, Chanel, Jung, Yeon-Gil, Wu, Linmin, Zhang, Jing   +6 more
core  

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

Spinel LiMn2O4 with Two-step Nano-Al2O3 Coating as High Performance Positive Materials

International Journal of Electrochemical Science, 2017
To study the influence of the uniformity and integrity of amphoteric metal oxide coating layers on the performance of positive materials in Lithium-ion batteries, nano-Al2O3-coated LiMn2O4 positive material were synthesized by using a two-step sol-gel ...
Yannan Zhang, Peng Dong, Xiaohua Yu, Shubiao Xia, Jinjie Song, Ruiming Yang, Huixin Liang, Zhezhong Shi, Yao Yao, Xue Li, Yingjie Zhang   +10 more
doaj   +1 more source

The Joint Center for Energy Storage Research: A New Paradigm for Battery Research and Development

, 2015
The Joint Center for Energy Storage Research (JCESR) seeks transformational change in transportation and the electricity grid driven by next generation high performance, low cost electricity storage.
Crabtree, George
core   +1 more source

Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries

Advanced Functional Materials, EarlyView.
ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd, Satyajit Das, John Marc C. Puguan, Carolina Pierucci, Michael Mayer, Christoph Weder   +5 more
wiley   +1 more source

Infrared imaging investigation of temperature fluctuation and spatial distribution for a large laminated lithium ion power battery [PDF]

, 2019
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.The present study investigates the thermal behaviors of a naturally cooled NCM-type LIB (LiNi1−x−yCoxMnyO2 ...
Ji, S., Li, K., Tian, Y., Wang, J., Wu, Y.   +4 more
core   +1 more source