Results 91 to 100 of about 19,099,873 (241)

Electrical Treeing Characteristics in XLPE Power Cable Insulation in Frequency Range between 20 and 500 Hz

, 2009
Electrical treeing is one of the main reasons for long term degradation of polymeric materials used in high voltage ac applications. In this paper we report on an investigation of electrical tree growth characteristics in XLPE samples from a commercial ...
Tham, C H, Chen, George
core   +1 more source

Tannic acid–metal biomaterials for skin repair: Principles, immune microenvironment modulation, and translational perspectives

BMEMat, EarlyView.
Tannic acid–metal materials are emerging as versatile wound biomaterials, but their value depends on more than multifunctionality. This review maps how tannic acid alone, free metal ions, and coordinated TA–metal systems differ in design logic, immune‐microenvironment effects, and translational potential, offering a practical framework for choosing ...
Shahid Mahmood, Nan Li, Dandan Yang, Chunhui Sun, Yu Wang, Dongzhou Wang, Congcong Zhang   +6 more
wiley   +1 more source

Numerical Analysis of the LDMOS With Side Triangular Field Plate

IEEE Journal of the Electron Devices Society, 2019
A Lateral Double-diffused Metal Oxide Semiconductor (LDMOS) with side triangular field plate (STFP) is proposed for improving the breakdown voltage (BV) and reducing the specific on-resistance (Ron,sp). The main feature of the novel LDMOS is the STFPs at
Jiafei Yao, Yu Deng, Yufeng Guo, Zhenyu Zhang, Jun Zhang, Maolin Zhang   +5 more
doaj   +1 more source

Advances in Unraveling the Structure and Sodium‐Ion Storage Behaviors of Hard Carbons: From Basic to Extended Characterization Techniques

Carbon Energy, EarlyView.
This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao, Dongqi Zhang, Guanglei Qiu, Ye Han, Haijun Zhang, Yajie Liu, Zhixin Tai   +6 more
wiley   +1 more source

A breakdown voltage doubler for high voltage swing drivers

, 2004
A novel breakdown voltage (BV) doubler is introduced that makes it possible to generate high output voltage swings using transistors with low breakdown voltages. The timing analysis of the stage is used to optimize its dynamic response.
Mandegaran, Sam, Hajimiri, Ali
core  

Amino Acid and Biogenic Amine Profiles in Sausages Reformulated With Processed, Fermented Oyster Mushrooms

ChemFoodChem, EarlyView.
This research showed that sausage reformulation preserves high essential amino acid and branched‐chain amino acid content, as well as increasing free amino acids (FAA) related to umami flavor and health‐promoting components such as GABA in the products.
Albert Gashi, György Kenesei, Meltem Boylu Kovács, Zsuzsanna Mednyánszky, Livia Simon Sarkadi   +4 more
wiley   +1 more source

Electrical treeing in XLPE insulation in frequency range between 20 and 500 Hz

, 2005
Electrical tree is one of the main reasons for long term degradation of polymeric materials used in high voltage ac applications. In this paper we report an investigation of electrical tree growth characteristics in XLPE samples from a commercial XLPE ...
Tham, C H, Chen, G
core   +1 more source

An improved SiC SWITCH‐MOS with superior forward performance

IET Power Electronics
An improved 4H‐SiC SBD‐wall‐integrated trench metal‐oxide‐semiconductor (SWITCH‐MOS) with n‐bury and split‐gate is proposed. Under the premise of ensuring breakdown voltage (BV), the n‐bury layer can smooth the path to current conduction, which reduces ...
Junji Cheng, Tao Zhong, Huan Li, Ping Li, Bo Yi, Haimeng Huang, Siliang Wang, Qiang Hu, Hongqiang Yang   +8 more
doaj   +1 more source

Hydride Materials for Advanced Electrochemical Energy Storage: Progress and Perspectives

EcoEnergy, EarlyView.
Hydrides are emerging as functional materials for low‐carbon electrochemical energy storage. Complex hydrides provide polyanionic electrolyte frameworks for all‐solid‐state, Li–S, and multivalent batteries; hydride ion conductors enable H− transport for emerging hydride‐based cells; and metal hydrides offer established electrode chemistries for Ni–MH ...
Taehyun Kim, Taegyoung Lee, Huijeong Oh, Shin‐ichi Orimo, Sangryun Kim   +4 more
wiley   +1 more source

p-CuGaO2/β-Ga2O3 interfaces: A high-throughput approach for interface prediction and generation for power device applications

Materials Today Advances
This study integrates a p-type copper gallium oxide (p-CuGaO2) interlayer to enhance the performance of β-Ga2O3-based power devices, addressing challenges in achieving reliable p-type doping.
Chowdam Venkata Prasad, Jang Hyeok Park, Qui Thanh Hoai Ta, Kyong Jae Kim, Ho Jung Jeon, Muzaffar Ali Mir, Mohsin Raza, Nguyen Ngoc Tri, Honggyun Kim, Madani Labed, You Seung Rim   +10 more
doaj   +1 more source