scholarly journals Novel Three-Dimensional MALDI Plate for Interfacing High-Capacity LC Separations with MALDI-TOF

2008 ◽  
Vol 80 (23) ◽  
pp. 9115-9123 ◽  
Author(s):  
Stephen J. Hattan ◽  
Marvin L. Vestal
2007 ◽  
Vol 10 (11) ◽  
pp. A245 ◽  
Author(s):  
Masaru Yao ◽  
Kazuki Okuno ◽  
Tsutomu Iwaki ◽  
Masahiro Kato ◽  
Shigeo Tanase ◽  
...  

2021 ◽  
Vol 22 (20) ◽  
pp. 11041
Author(s):  
Yajing Yan ◽  
Yanxu Chen ◽  
Yongyan Li ◽  
Xiaoyu Wu ◽  
Chao Jin ◽  
...  

By virtue of the high theoretical capacity of Si, Si-related materials have been developed as promising anode candidates for high-energy-density batteries. During repeated charge/discharge cycling, however, severe volumetric variation induces the pulverization and peeling of active components, causing rapid capacity decay and even development stagnation in high-capacity batteries. In this study, the Si/Fe2O3-anchored rGO framework was prepared by introducing ball milling into a melt spinning and dealloying process. As the Li-ion battery (LIB) anode, it presents a high reversible capacity of 1744.5 mAh g−1 at 200 mA g−1 after 200 cycles and 889.4 mAh g−1 at 5 A g−1 after 500 cycles. The outstanding electrochemical performance is due to the three-dimensional cross-linked porous framework with a high specific surface area, which is helpful to the transmission of ions and electrons. Moreover, with the cooperation of rGO, the volume expansion of Si is effectively alleviated, thus improving cycling stability. The work provides insights for the design and preparation of Si-based materials for high-performance LIB applications.


2018 ◽  
Vol 42 (12) ◽  
pp. 9901-9910 ◽  
Author(s):  
Jiayuan Chen ◽  
Xiaofeng Wu ◽  
Qiangqiang Tan ◽  
Yunfa Chen

NiO nanocrystals/3D-GF nanohybrids are fabricated in situ and used for high-capacity lithium-ion batteries.


Nanoscale ◽  
2018 ◽  
Vol 10 (15) ◽  
pp. 6820-6826 ◽  
Author(s):  
Chunhua Han ◽  
Kang Han ◽  
Xuanpeng Wang ◽  
Chenyang Wang ◽  
Qi Li ◽  
...  

The novel 3D carbon framework confined Sb nanoparticle anode exhibits both high capacity and cycling stability.


2018 ◽  
Vol 85 (1) ◽  
pp. 21-27 ◽  
Author(s):  
Suresh Mamidi ◽  
Manohar Kakunuri ◽  
Chandra Shekhar Sharma

2020 ◽  
Vol 18 (1) ◽  
pp. 012001
Author(s):  
Xupeng Yuan ◽  
Miao Zhao ◽  
Xinjun Guo ◽  
Yao Li ◽  
Zongsong Gan ◽  
...  

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Shuangshuang Ding ◽  
Bingxin Zhou ◽  
Changmiao Chen ◽  
Zhao Huang ◽  
Pengchao Li ◽  
...  

AbstractSodium-ion batteries (SIBs) are considered to be attractive candidates for large-scale energy storage systems because of their rich earth abundance and consistent performance. However, there are still challenges in developing desirable anode materials that can accommodate rapid and stable insertion/extraction of Na+ and can exhibit excellent electrochemical performance. Herein, the self-assembled hairball-like VS4 as anodes of SIBs exhibits high discharge capacity (660 and 589 mAh g−1 at 1 and 3 A g−1, respectively) and excellent rate property (about 100% retention at 10 and 20 A g−1 after 1000 cycles) at room temperature. Moreover, the VS4 can also exhibit 591 mAh g−1 at 1 A g−1 after 600 cycles at 0 °C. An unlike traditional mechanism of VS4 for Na+ storage was proposed according to the dates of ex situ characterization, cyclic voltammetry, and electrochemical kinetic analysis. The capacities of the final stabilization stage are provided by the reactions of reversible transformation between Na2S and S, which were considered the reaction mechanisms of Na–S batteries. This work can provide a basis for the synthesis and application of sulfur-rich compounds in fields of batteries, semiconductor devices, and catalysts.


2018 ◽  
Vol 25 (3) ◽  
pp. 49-64 ◽  
Author(s):  
Li Li ◽  
Hangkai Li ◽  
Wenqiang Yuan ◽  
Jianfeng Lu ◽  
Xiaoqing Feng ◽  
...  

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