Results 91 to 100 of about 40,011 (297)

Constructing Seamless Interfaces for Ultrastable Flexible Supercapacitors

Advanced Science, EarlyView.
Seamless electrode/electrolyte and electrolyte/electrolyte interfaces with boosted interfacial toughness and adhesion are constructed by anchored interfacial polymerization and in situ polymerization, respectively. The achieved supercapacitor exhibits ultrahigh capacitance retention over 100,000 times of charge/discharge or folding deformation ...
Keyi Dong, Zefeng Yan, Weiyang Tang, Quanhu Sun, Jiaxin Yang, Yan Tan, Yu Wang, Tian Lv, Tao Chen   +8 more
wiley   +1 more source

Research progress of metal organic framework in supercapacitors

Cailiao gongcheng, 2019
Supercapacitors are a new type of energy storage element that has been rapidly developed in recent years. The most important factor that determines the performance of supercapacitors is electrode materials.
KANG Min-xia, ZHOU Shuai, XIONG Ling-heng, NING Feng, WANG Hai-kun, YANG Tong-lin, QIU Zu-min   +6 more
doaj   +1 more source

From Thermosetting Resins to Energy Devices: A Review on Polybenzoxazine-Derived Materials for Supercapacitors

Polybenzoxazines (PBZs) have garnered significant attention as a versatile class of precursors for the development of advanced carbon-based materials, particularly in the field of electrochemical energy storage.
Thirukumaran Periyasamy, Shakila Parveen Asrafali, Jaewoong Lee   +2 more
core   +1 more source

Metal oxide\u2013carbon hybrid materials for application in supercapacitors

, 2017
Carbon materials with high surface area, high electrical conductivity, and various shapes, sizes, and pore size distributions are being constantly developed and used as electrode active materials for supercapacitors based on double-layer capacitance ...
Dongfang Yang, Yang, Dongfang, Ionescu, Mihnea I., Mihnea I. Ionescu   +3 more
core   +1 more source

Supercapacitor development from transition metal-integrated spinel manganese oxide-carbon nanotubes composite materials [PDF]

, 2019
>Magister Scientiae - MScSupercapacitors are electrochemical energy storage devices, much like Li-ion batteries, that have expeditiously been improved over the years through extensive research conducted in material sciences and nanotechnology.
Nolly, Christopher
core   +1 more source

Microsphere‐Modulated Sensing‐in‐Energy Supercapacitor With Self‐Filtering Ultra‐Large Signal Under High‐g Shocks

Advanced Science, EarlyView.
To overcome severe signal oscillation under extreme impact conditions, this work presents a Sensing‐in‐Energy microdevice which integrates a MEMS inertial structure directly within a supercapacitor electrolyte cavity. Utilizing shock‐driven transient contact and electrolyte damping for signal self‐filtering, it achieves weak‐oscillation, large ...
Zhihao Zheng, Yiqun Wang, Kaiyou Liu, Shancheng Luan, Yajiang Yin, Xiaofeng Wang, Keren Dai, Zheng You   +7 more
wiley   +1 more source

A Thin Film Flexible Supercapacitor Based on Oblique Angle Deposited Ni/NiO Nanowire Arrays

Nanomaterials, 2018
With high power density, fast charging-discharging speed, and a long cycling life, supercapacitors are a kind of highly developed novel energy-storage device that has shown a growing performance and various unconventional shapes such as flexible, linear ...
Jing Ma, Wen Liu, Shuyuan Zhang, Zhe Ma, Peishuai Song, Fuhua Yang, Xiaodong Wang   +6 more
doaj   +1 more source

Toward Long‐Term Reliable Human‐Machine Interaction: A Flexible, Breathable, and Self‐Powered Pressure Sensor System With Firefighting Validation

Advanced Science, EarlyView.
This work develops a breathable potentiometric self‐powered pressure sensor with good wearability, using a non‐woven fabric substrate and hydrogel electrolyte. The sensor is integrated into a five‐channel smart glove to acquire reliable hand motion signals, which are processed by a CNN for identity verification and smart vehicle control in human ...
Qilong Zhang, Zhao Yao, Jiaxu Liu, Yuxuan Hou, Zhongtao Zhang, Jingwei Xue, Leonid Chernogor, Nam Young Kim, Eun Seong Kim, Yuanyue Li, Yang Li   +10 more
wiley   +1 more source

Direct Inkjet Printing of Aqueous Inks to Flexible All-Solid-State Graphene Hybrid Micro-Supercapacitors

, 2019
In this article, the inkjet printing technique is demonstrated for the stacking of reduced graphene oxide (RGO) and molybdenum trioxide (MoO3) nanosheets for flexible all-solid-state micro-supercapacitors.
Nantao Hu (3109407), Bin Li (39349), Yanjie Su, Feng Shao, Zhi Yang (124104), Zhi Yang, Chaoran Zhang (6718283), Feng Shao (112229), Bin Li, Yafei Zhang, Nantao Hu, Chaoran Zhang, Gang Li, Gang Li (34549), Yanjie Su (297145), Yafei Zhang (556708)   +15 more
core   +1 more source

Architecture‐Controlled Hierarchical Carbon‐Based Current Collector for Mitigating Interfacial Instabilities in Lithium‐Metal Anodes

Advanced Science, EarlyView.
A defect‐engineered, hierarchically porous carbon black/CNT current collector guides lithiophilic nucleation in 3D architecture. Steam‐created defects enable uniform Li plating, while CNTs provide conductivity and a lightweight framework, suppressing dendrites and side reactions for stable anode‐free cells.
Seo Hui Kang, Dong Hyeon Hwa, Ji Su Chae, Kwang Chul Roh   +3 more
wiley   +1 more source