Results 91 to 100 of about 19,363 (292)

Flame‐Retardant Ionogel Enabled by Lignin Molecular Networks for Fire Rescue

Advanced Science, EarlyView.
Wearable sensors for harsh, high‐temperature, fire‐prone environments face challenges in heat resistance and stability. This study introduces a flame‐retardant, waterproof glycol lignin ionogel (GLI) with a robust 3D network, exceptional tensile strength, strong adhesion, biocompatibility, eco‐safety, and dual temperature‐motion sensing, even after ...
Zewei Ye, Haomeng Yu, Hongxia Xie, Wenwen Zhu, Shitao Shi, Chencong Liu, Yuanyuan Wang, Jiaqi Liao, Qingfeng Sun, Dawei Zhao, Xiaoping Shen   +10 more
wiley   +1 more source

Fuel Utilization and Environment Pollution/. (Part 1. Energy Ecology of Fuel Utilization and Standardizing of Hazardous Effluents)

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2007
A complex of problems pertaining to environment pollution, while utilizing fuel in industrially-developed countries and in the Ukraine, is considered with due account of regional peculiarities and a pattern of the industrial production. The world balance
B. S. Soroka
doaj  

CsPbBr3 Perovskite‐Based Heterostructures in Photocatalysis: Mechanisms, Stability, and Multifunctional Performance

Advanced Science, EarlyView.
This review synthesizes breakthroughs in CsPbBr3 heterostructure photocatalysis: 1) Mechanistic insights on band alignment engineering (Type‐II/Z/S‐scheme) for suppressed charge recombination; 2) Stabilization strategies via interfacial encapsulation and defect passivation overcoming hydrolysis; 3) Multifunctional design principles enabling efficient ...
Kuanxin Lv, Zhenzhen Li, Xing Huang, Zetong Cheng, Zhongyan Wang, Hang Zhao   +5 more
wiley   +1 more source

Electrochemical CO2 Reduction on Janus Dual‐Atom Catalysts: Critical Role of Oxygen Coordination and an Effective Descriptor

Advanced Science, EarlyView.
Janus dual‐atom catalysts (DACs) with N3O3 hybrid coordination are designed with different combination of metal sites. Compared to normal DACs, most Janus DACs favor CH3OH or CH4 production over CO, driven by enhanced initial CO2 hydrogenation and stronger CO adsorption.
Hongling Liu, Zhichao Yu, Jia Zhao, Weng Fai Ip, Sen Lin, Hui Pan   +5 more
wiley   +1 more source

Direct Visualization of Surface Structure and Charge States of Ceria‐Supported Gold Catalysts Under Redox Conditions

Advanced Science, EarlyView.
In the characterization of supported metal catalysts, a crucial aim is to conduct nanoscale analysis of the surface structure and charge dynamics in reactive gases. This study uses high‐precision electron holography in gas environments to observe the charge states of Au nanoparticles (NPs) supported on CeO2 during redox cycles.
Ryotaro Aso, Takehiro Tamaoka, Hideto Yoshida, Hajime Hojo, Hiroki Sano, Yoshihiro Midoh, Hisahiro Einaga, Toshiaki Tanigaki, Yasukazu Murakami   +8 more
wiley   +1 more source

Production and Evaluation of Liquid Hydrocarbon Fuel from Thermal Pyrolysis of Virgin Polyethylene Plastics

Iraqi Journal of Chemical and Petroleum Engineering, 2015
Pyrolysis of virgin polyethylene plastics was studied in order to produce hydrocarbon liquid fuel. The pyrolysis process carried out for low and high-density polyethylene plastics in open system batch reactor in temperature range of 370 to 450°C ...
Ammar S. Abbas, Fahmi Abuelgasim Mohamed
doaj  

Medium‐Entropy Alloy/Oxide Nano Composite for High‐Performing High‐Temperature CO2 Electrolysis with Remarkable Carbon Deposition Resistance

Advanced Science, EarlyView.
A novel FeCoNiCu/MnO composite heterostructure catalyst is fabricated on a Ni‐based electrode via impregnation, enabling efficient CO2 electrolysis in solid oxide electrolysis cell with a current density over 2 A cm−2 at 750 °C and 1.5 V. The cell shows stable operation at 1 A cm−2 for 200 h without carbon deposition, offering a scalable strategy for ...
Jun Tong, Haewon Seo, Yunseo Choi, Ji‐eun Won, Jinhong Park, Keun Hwa Chae, Jongsup Hong, Hye Jung Chang, Baowen Zhou, Rongchang Cao, Na Ni, Kyung Joong Yoon, Lei Zhu, Zhen Huang   +13 more
wiley   +1 more source

Ion‐Pair Interactions in Polyphenylene‐Based Quaternized Membranes Designed for Phosphoric Acid‐Doped Proton Exchange Membranes for High‐Temperature Fuel Cells

Advanced Science, EarlyView.
Quaternized polyphenylene‐based membranes with tailored hydrophobic groups (C7‐QAF and BAF‐QAF) exhibit high phosphoric acid uptake, acid retention, proton conductivity, and stability. Their well‐developed microphase‐separated structures and robust ion‐pair interactions enable superior fuel cell performance at 140 and 160 °C without humidification ...
Lin Guo, Kenji Miyatake, Ahmed Mohamed Ahmed Mahmoud, Fanghua Liu, Fang Xian, Vikrant Yadav, Xiaofeng Hao, Shuanjin Wang, Yuezhong Meng   +8 more
wiley   +1 more source

Direct conversion of light hydrocarbon gases to liquid fuel

, 1990
M.J. Foral
openalex   +4 more sources

SHORT NOTE ON THE AIR REQUIRED FOR THE COMBUSTION OF HYDROCARBON FUELS AND THEIR PRODUCTS OF COMBUSTION

, 1928
Kango TAKEMURA
openalex   +2 more sources