Results 91 to 100 of about 6,588,363 (300)

Tough and Skin‐Free Porous Polyelectrolyte Complex Hydrogels via Salt‐Induced Aqueous Phase Separation

Advanced Functional Materials, EarlyView.
Controlling counterion exchange rate during aqueous phase separation enables the formation of skin‐free, homogeneously porous polyelectrolyte complex hydrogels by suppressing kinetically trapped skin layers and macrovoids. The resulting hydrogel networks exhibit exceptional toughness (∼15 MJ·m−3) and enable 3D (bio)printing and post‐functionalization ...
Adrivit Mukherjee, Vishakha Vishakha, Julien Es Sayed, Hugo Brummer, Peter Dijkstra, Ajay Giri Prakash Kottapalli, Ranjita K. Bose, Marleen Kamperman   +7 more
wiley   +1 more source

Compressed natural gas measurement issues

, 1993
The Natural Gas Vehicle Coalition`s Measurement and Metering Task Group (MMTG) was established on July 1st, 1992 to develop suggested revisions to National Institute of Standards & Technology (NIST) Handbook 44-1992 (Specifications, Tolerances, and Other
Blazek, C. F., Kinast, J. A., Freeman, P. M.   +2 more
core  

Multiscale microscopic pore structure characterization and storage–flow coupling mechanisms in ultra-low permeability tight sandstone reservoirs

Scientific Reports
This study investigates the Chang 4 + 5 ultra-low permeability reservoirs in the Jiyuan area of the Ordos Basin using integrated thin-section analysis, SEM, XRD, nitrogen adsorption, high-pressure mercury intrusion, NMR, and micro-CT techniques.
Cun-Lei Li, Dong-Rui Su, Pan-Pan Chen, Tuan-Tuan Qu, Cheng-Ming Wang, Cheng-Chi Wang   +5 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

New method for evaluating the development effectiveness of waterflooded reservoirs

Discover Applied Sciences
Waterflooding stands as a primary technique for oilfield development. However, most oilfields have entered the (ultra-)high water-cut stage, which makes improving waterflooding performance in such oilfields a globally significant research focus ...
Fuchang Han, Changshou Li, Hui Xu, Wenji Wei, ZeTao Sun, Shengda Zhang, Zhuwei Tao   +6 more
doaj   +1 more source

Domain Engineering and Anisotropic Domain‐Wall Photovoltaic Effects in Ferroelectric SnS

Advanced Functional Materials, EarlyView.
The bulk photovoltaic effect at domain walls in the in‐plane ferroelectric 2D semiconductor SnS is investigated using periodic domain structures. Unlike conventional oxide ferroelectrics, domain walls of SnS do not contribute to photocurrent generation perpendicular to the domain walls.
Ryo Nanae, Satsuki Kitamura, Tomonori Nishimura, Kaito Kanahashi, Tomoaki Kameda, Katsunori Wakabayashi, Redhwan A Moqbel, Ting‐Hsuan Wu, Kung‐Hsuan Lin, Yosuke Ogawa, Eiji Nishibori, Keisuke Shinokita, Kazunari Matsuda, Jui‐Han Fu, Vincent Tung, Takashi Taniguchi, Kenji Watanabe, Kosuke Nagashio   +17 more
wiley   +1 more source

Study on the Influence of Thermal Conductivity Characteristics of Porous Media on the Heterogeneous Distribution of Methane Hydrate

Energies
The homogeneity of methane hydrates in marine sediments plays a significant role in determining the efficiency of gas production during exploitation processes.
Jiajia Yan, Kefeng Yan, Ting Huang, Minghang Mao, Xiaosen Li, Zhaoyang Chen, Weixin Pang   +6 more
doaj   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

Advanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang, Chao Hsuan (Joseph) Sung, Haitao Yu, Ezra Sarmiento, Katarina Kotanchek, Ryan Christopher Lee, Michelle Chan, David Kisailus   +7 more
wiley   +1 more source

Indiana Natural Gas & Oil Company, Statement by Corporations

, 1890
The Indiana Natural Gas and Oil Company incorporated in 1889. An 1891 Statement by Corporations document filed with the state of Indiana listed their location as Hammond, Lake County, Indiana, with assets consisting of gas wells, pipe line, regulators ...
Indiana Natural Gas and Oil Company
core  

Cross-flow area recognition in fractured oil reservoirs and foam flow characteristics

Journal of Petroleum Exploration and Production Technology
Fracture-cavity reservoirs are prone to frequent channeling pathways during foam flooding due to their complex fracture networks, which severely restricts the enhancement of oil recovery and CO₂ storage efficiency.
Na Zhang, Meng Li, Yangwen Zhu, Haiying Liao, Yunfei Xu, Tongtong Zhang, Longyu Jiang, Xinyuan He, Shi Chen, Kaiyi Zhao   +9 more
doaj   +1 more source