Results 81 to 90 of about 19,163 (249)

Polymer Sequence Design of Zwitterionic Polymer/PEDOT:PSS Blend Films for Improved Charge Transport and Stability in Organic Electrochemical Transistors

Advanced Electronic Materials, EarlyView.
Solution blending of zwitterionic polymers with PEDOT:PSS provides a simple route to OECT materials with enhanced threshold voltage stability in biologically relevant environments. The polymer sequence alters outer‐domain structure within the preserved PEDOT:PSS framework, thereby tuning charge transport.
Wakana Takahashi, Aki Kashiwazaki, Masaya Mitsuishi, Shunsuke Yamamoto   +3 more
wiley   +1 more source

Experimental Study on Supersonic Nozzle Atomization Drainage Gas Recovery Technology

Shiyou jixie
As one of atomization drainage gas recovery technologies， supersonic atomization has the advantages of simple structure， low cost and low-pressure requirement.
Kang Lu, Liu Kejiang, Yang Zhi, Li Xi, Yang Hao   +4 more
doaj   +3 more sources

Application of foam drainage-gas recovery technology in shale gas wells: A case study of southern Pingqiao

Youqicang pingjia yu kaifa, 2020
Foam drainage-gas recovery technology is the most common nowadays and is the most effective application technique. However, due to the certain difference in production conditions of different gas fields, the mode, type, and foam drainage system of ...
LI Jiaxin, ZHANG Ningbo, ZHOU Chengxiang
doaj  

Two‐Dimensional Materials for Flexible Neuromorphic Devices: Materials, Engineering Strategies, Architectures, and Emerging Applications

Advanced Electronic Materials, EarlyView.
This review explains how atomically thin materials can combine information storage, processing, and mechanical flexibility in neuromorphic devices. It connects material properties and engineering strategies with device architecture, synaptic behavior, and performance under bending.
Junzhe Tang, Letian Dai
wiley   +1 more source

Analysis of typical cases and development trends of coalbed methane (coal mine gas) drainage techniques in coal mining areas

Meitian dizhi yu kantan
Background In the coal mining areas of China, coalbed methane (coal mine gas) occurs under complex conditions, rendering it difficult to achieve its efficient resource exploitation and effective hazard control using a single technique.AdvancesAs ...
Shijun HAO, Wenping JIANG, Jing ZHANG, Xinfeng DU, Haitao MO, Huijun DUAN   +5 more
doaj   +1 more source

Orthogonal Optimization Design of Jet Vortex Composite Drainage Gas Recovery Device

Shiyou jixie, 2021
It is urgent to reduce bottom hole fluid accumulation and restore gas production capacity by increasing the liquid-carrying capacity of gas in many water-producing natural gas wells.
Zhong Gongxiang, Yan Tao, Zhao Xiao'an, Zhong Shengji, Song Hua   +4 more
doaj  

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Optimization and Practice of Velocity String Drainage Gas Recovery Technology for Deep Carbonate Gas Reservoir

Shiyou jixie
A HTHP high-sulfur carbonate gas field with edge/bottom water in Central Asia is challenged by operating conditions such as liquid accumulation in wellbore， frequent pipe-diameter varying in production string， high wellhead pressure， high temperature ...
Chai Hui, Li Hongxin, Sun Bo, Huang Shengsong, Hou Mingming, Liu Taotao, Zhang Fujie, Huang Gang, Tang Huolin   +8 more
doaj  

Smart Flexible Tactile Sensors: Recent Progress in Device Designs, Intelligent Algorithms, and Multidisciplinary Applications

Advanced Intelligent Discovery, EarlyView.
Flexible tactile sensors have considerable potential for broad application in healthcare monitoring, human–machine interfaces, and bioinspired robotics. This review explores recent progress in device design, performance optimization, and intelligent applications. It highlights how AI algorithms enhance environmental adaptability and perception accuracy
Siyuan Wang, Ming Dong, Rongrong Bao, Caofeng Pan   +3 more
wiley   +1 more source

Study on Flow Characteristics of Venturi Accelerated Vortex Drainage Tool in Horizontal Gas Well

Applied Sciences
Vortex drainage gas recovery has been used to carry liquid from gas wells. However, the traditional vortex tools in gas wells cannot produce long effective distance spiral flow at a low gas flow rate, and their operating mechanism has not been thoroughly
Hongtao Zhang, Yan Xu, Meng Cai, Junliang Li, Mingxi Feng, Xiaochuan Zhang   +5 more
doaj   +1 more source