Results 81 to 90 of about 7,698,873 (294)

Dual Single Atoms Boosting Photocatalytic Upcycling of Raw Polyvinylidene Fluoride Plastic

Advanced Materials, EarlyView.
To resolve the catastrophic disaster of plastic contamination, the Cu‐Fe dual‐single‐atom‐loaded In2P3S9 NSs photocatalyst was prepared for direct conversion of raw polyvinylidene fluoride plastic into valuable chemicals. The dual‐single‐atom catalyst exhibits exceptional performance, with a total acetic/formic acid production of ∼1351.8 µmol g−1 ...
Amin Talebian‐Kiakalaieh, Shiying Ren, Wenzhong Ji, Yun Liu, Bingquan Xia, Jingrun Ran, Shi‐Zhang Qiao   +6 more
wiley   +1 more source

Modeling and Analysis of Slope-Dependent Response Properties of Gas-Insulated Transmission Line System Under Vehicle-Induced Loads

Eng
When a gas-insulated transmission line (GIL) is suspended beneath a bridge with a slope, moving vehicle loads generate both normal and tangential components acting on the supporting system, inducing coupled vibrations among the enclosure, conductors, and
Haojie Chen, Jie Cao, Feifei Dong, Jingbo Yang, Ruiqi Zhan, Mao Liu, Wan Sun   +6 more
doaj   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

A 4-MA linear transformer driver for X-ray generation [PDF]

Matter and Radiation at Extremes
We have designed, assembled, and tested a 4-MA, 60-ns fast linear transformer driver (LTD), which is the first operating generator featuring multiple LTD modules connected in parallel.
Hao Wei, Mengtong Qiu, Xiaofeng Jiang, Zhiguo Wang, Hongyu Jiang, Weibo Yao, Dingguo Lai, Hanyu Wu, Cheng Lou, Jiachen Wang, Yaorong Yang, Fengju Sun, Mo Li, Liangping Wang, Qifu Xu, Pengchao Li, Sen Yang, Yi Shen, Zhen Wu, Jinhua Wang, Wei Liu, Hailiang Yang, Wei Wu, Aici Qiu   +23 more
doaj   +1 more source

The application of the Gas Insulated Transmission Lines in Electric Power Engineering

IOP Conference Series: Earth and Environmental Science, 2019
Abstract In order to adapt to the special requirement of the laying of lines and the requirement of long-distance transmission, GIL develops fast. This paper introduces GIL from the aspect of feature, advantages, disadvantages and the typical construction. And this paper prospects the development of GIL.
Huang Yuyuan, Zong Wei, Yuan Fei
openaire   +1 more source

A New Principle of Distance Protection for the UHV GIL-Overhead Hybrid Line Based on Frequency Domain Lossless Transmission Line Equation

, 2019
The Gas-insulated Line (GIL) is a technical equipment that allows power transmission underground at high voltage level. The UHV GIL-overhead hybrid transmission line is an essential way for power transmission in complicated landscapes.
Xiaolong Chen, Weijie Wen, Botong Li, Tianfeng Gu, Bin Li   +4 more
core   +1 more source

Wafer‐Scale Direct Growth of Ultraclean Monolayer Amorphous Carbon on c‐Sapphire by Remote Catalytic Dehydrogenation

Advanced Materials, EarlyView.
Remote catalytic dehydrogenation enables the direct growth of monolayer amorphous carbon on a 2‐inch sapphire wafer by thermal CVD. Spatial separation of the catalyst from the growth substrate eliminates metallic residue and post‐growth processing, yielding a wafer‐scale uniform film with a random polygonal sp2‐hybridized carbon network that exhibits ...
Muhammad Sabbtain Abbas, Imhwan Kim, Seokje Lee, Yasir Hassan, Jihwan Kim, Eunsu Lee, Han Ik Kim, Yoonkang Kim, Gyu‐Chul Yi   +8 more
wiley   +1 more source

An Analysis on the Overvoltage in Gas Insulated Transmission Lines with EMTP/ATPDraw

The Transactions of The Korean Institute of Electrical Engineers, 2011
Nowadays, it is becoming difficult to secure a transmission line route when a new transmission line is constructed due to social environment and resident complaints. As existing urban areas are expanded and new cities are constructed, the necessity of high-capacity underground power transmission has been increasing because of load concentration in ...
Hung-Sok Park, Sang-Ok Han
openaire   +2 more sources

Conformal Coating and Transfer of 2D Nanomaterials via Dynamic Interface Engineering

Advanced Materials Interfaces, EarlyView.
This review discusses conformal coating and transfer of two‐dimensional (2D) nanomaterials with a focus on dynamic interface engineering. By actively regulating nanosheet transport and interfacial contact during film formation, recent dynamic coating strategies overcome the limitations of conventional passive approaches and enable geometry‐adaptive ...
Seungyeon Kim, Euihoon Jeong, Seoung‐Ki Lee, Sukang Bae, Tae‐Wook Kim   +4 more
wiley   +1 more source

Field Optimization and Electrostatic Stress Reduction of Proposed Conductor Scheme for Pliable Gas-Insulated Transmission Lines

Applied Sciences, 2019
The implementation of stranded conductors in flexible gas-insulated transmission lines (FGILs) requires field intensity minimization as well as field irregularity suppression in order to avoid dielectric breakdown.
Muhammad Junaid Alvi, Tahir Izhar, Asif Ali Qaiser, Hafiz Shafqat Kharal, Adnan Safdar   +4 more
doaj   +1 more source