Zobrazeno 1 - 10
of 1 237
pro vyhledávání: '"Areal Capacity"'
Autor:
Xiao Zhang, Zhiwei Chen, Jiaojiao Han, Qiang Wang, Jinshan Wang, Juhua Luo, Jianguang Xu, Chi Chen, Wei Yao
Publikováno v:
Journal of Materiomics, Vol 10, Iss 6, Pp 1252-1260 (2024)
Contradiction between ultrafast nucleation and deposition rates of lithium (Li) crystals at high rate and heterogeneity of Li+ flux resulting from concentration polarization has compromised the performance of Li metal anodes especially at high areal
Externí odkaz:
https://doaj.org/article/0385c5e4500c4e708a37ae94cd52a66d
Publikováno v:
Advanced Science, Vol 11, Iss 23, Pp n/a-n/a (2024)
Abstract Aqueous rechargeable zinc‐sulfur (Zn‐S) batteries are a promising, cost‐effective, and high‐capacity energy storage technology. Still, they are challenged by the poor reversibility of S cathodes, sluggish redox kinetics, low S utiliz
Externí odkaz:
https://doaj.org/article/947e18aa623542418a98239664d00032
Autor:
Bingmeng Hu, Siyao Jiang, Chenpeng Huang, Sixing Xu, Zhangshanhao Li, Minghao Xu, Haizhao Feng, Mark G. Allen, Xiaohong Wang
Publikováno v:
Small Structures, Vol 5, Iss 6, Pp n/a-n/a (2024)
High energy density, long cyclability, and enhanced stability in a small footprint achieved through microfabrication are crucial for micro lithium‐ion batteries. Herein, a 3D Si‐clad NiSn anode characterized by a dendritic NiSn network and silico
Externí odkaz:
https://doaj.org/article/0f1e407797fb4fa6ae4c481817517361
Autor:
Cankun Gao, Xiaoling Cui, Caiyun Wang, Mengya Wang, Shumin Wu, Yin Quan, Peng Wang, Dongni Zhao, Shiyou Li
Publikováno v:
Journal of Materiomics, Vol 10, Iss 1, Pp 234-244 (2024)
Designing ultrathick and hierarchical electrodes is effective to deal with the challenge of high areal capacity and high power density for lithium-ion batteries (LIBs) manufacturing. Here, a thick electrode with hierarchical porous and multidimension
Externí odkaz:
https://doaj.org/article/7c22e9496b5d4630afd71475f39f5a15
Autor:
Yongbiao Mu, Shixiang Yu, Yuzhu Chen, Youqi Chu, Buke Wu, Qing Zhang, Binbin Guo, Lingfeng Zou, Ruijie Zhang, Fenghua Yu, Meisheng Han, Meng Lin, Jinglei Yang, Jiaming Bai, Lin Zeng
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-18 (2024)
Highlights This study introduces an innovative 3D-printed electrolyte with vertically aligned ion transport network, which contains well-dispersed nanoscale Ta-doped Li7La3Zr2O12 in a poly(ethylene glycol) diacrylate matrix. The 3DSE architecture ena
Externí odkaz:
https://doaj.org/article/e53cda45005a4ac2b84931797023996d
Autor:
Zhonggang Liu, Xi Liu, Bingchun Wang, Xinying Wang, Dongzhen Lu, Dijun Shen, Zhefei Sun, Yongchang Liu, Wenli Zhang, Qiaobao Zhang, Yunyong Li
Publikováno v:
eScience, Vol 3, Iss 6, Pp 100177- (2023)
Ultra-thick, dense alloy-type anodes are promising for achieving large areal and volumetric performance in potassium-ion batteries (PIBs), but severe volume expansion as well as sluggish ion and electron diffusion kinetics heavily impede their widesp
Externí odkaz:
https://doaj.org/article/641cdf4a5c834b6ba01b539f1401f791
Autor:
Jungeun Lee, Hyeonsoo Lee, Cheol Bak, Youngsun Hong, Daeha Joung, Jeong Beom Ko, Yong Min Lee, Chanhoon Kim
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-12 (2023)
Highlights Sulfonated polyvinylidene fluoride (S-PVdF) binders with improved hydrophilicity were synthesized via a simple sulfonation process of conventional hydrophobic PVdF binders. The abundant sulfonate groups of S-PVdF binders significantly impr
Externí odkaz:
https://doaj.org/article/13f637b874e04883a977f87959986202
Autor:
Martin Nguyen, Zhiming Liang, Kaitlin Garman, Yangyang Wang, Adrian Gestos, Michael Mo, Chunmei Ban
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
Thick LiFePO4 (LFP) cathodes offer a promising solution to increasing the areal capacity and reducing the cost of Li-ion batteries while retaining the qualities intrinsic to LFP, including long cycle lifetimes and thermal stability required for elect
Externí odkaz:
https://doaj.org/article/cc51b08a116549549d5955971102ad4e
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