Achieving High Power Density and Long‐Term Stable Flexible Triboelectric Nanogenerators through Surface Functionalization of High Work‐Function Electrode with Cationic Thiol‐Based Self‐Assembled Monolayer

2021 ◽  
pp. 2000985
Author(s):  
Yu‐Hsuan Cheng ◽  
Chia‐Jung Lee ◽  
Chih‐Yu Chang
Keyword(s):  
Work Function ◽  
Power Density ◽  
Surface Functionalization ◽  
High Power ◽  
High Power Density ◽  
Self Assembled Monolayer ◽  
High Work Function ◽  
Triboelectric Nanogenerators ◽  
High Work

Recent Trends in Template Assisted 3D Porous Materials for Electrochemical Supercapacitors

2021 ◽  
Author(s):  
Nilimapriyadarsini Swain ◽  
Saravanakumar Balasubramaniam ◽  
Manab Kundu ◽  
Lukas Schmidt-Mende ◽  
Ananthakumar Ramadoss
Keyword(s):  
Energy Storage ◽  
Porous Materials ◽  
Power Density ◽  
High Power ◽  
High Power Density ◽  
Electrochemical Supercapacitors ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Recent Trends

Supercapacitors have emerged as an outstanding candidate among numerous energy storage devices because of their long-term cycle life, high power density, and minimal safety concerns. As we know, the lower...

Flexible supercapacitors with high capacitance retention at temperatures from -20 to 100 oC based on DMSO-doping polymer hydrogel electrolytes

2021 ◽  
Author(s):  
Ya-Nan Liu ◽  
Huili Li ◽  
Xue Wang ◽  
Tian Lv ◽  
Keyi Dong ◽  
...  
Keyword(s):  
Energy Storage ◽  
Power Density ◽  
High Power ◽  
High Power Density ◽  
Energy Storage Devices ◽  
High Capacitance ◽  
Storage Devices ◽  
Flexible Supercapacitors ◽  
Cycling Life

Flexible supercapacitors have attracted increasing interests due to their high power density, long-term cycling life and excellent safety. Liking other energy storage devices, flexible supercapacitors show serious performance degradation as...

Self-sustainable, high-power-density bio-solar cells for lab-on-a-chip applications

Lab on a Chip ◽  
2017 ◽  
Vol 17 (22) ◽  
pp. 3817-3825 ◽  
Author(s):  
Lin Liu ◽  
Seokheun Choi
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Density ◽  
High Power ◽  
Power Supply ◽  
Electrical Power ◽  
Lab On A Chip ◽  
High Power Density ◽  
Sustainable Power

A microscale microfluidic biological solar cell can attain high electrical power and long-term operational capability, which will provide a practical and sustainable power supply for lab-on-a-chip applications.

Co, Fe codoped holey carbon nanosheets as bifunctional oxygen electrocatalysts for rechargeable Zn–air batteries

2021 ◽  
Vol 57 (16) ◽  
pp. 2049-2052
Author(s):  
Xueting Zhang ◽  
Zhenye Zhu ◽  
Yuanbo Tan ◽  
Ke Qin ◽  
Fei-Xiang Ma ◽  
...  
Keyword(s):  
Power Density ◽  
High Power ◽  
Electrocatalytic Activity ◽  
High Power Density ◽  
Carbon Nanosheets ◽  
Term Stability ◽  
Long Term Stability

CoFe@HNSs exhibited bifunctional oxygen electrocatalytic activity, and exhibit a high-power density of 131.3 mW cm−2 and long-term stability over 140 h.

Welding with high brilliance lasers and high power density

2010 ◽  
Author(s):  
Andreas Patschger ◽  
Markus Franz ◽  
Jens Bliedtner ◽  
Jean Pierre Bergmann
Keyword(s):  
Power Density ◽  
High Power ◽  
High Power Density
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