Results 111 to 120 of about 699,521 (355)

10-Year Wind and Wave Energy Assessment in the North Indian Ocean [PDF]

, 2019
Shaobo Yang, Shanhua Duan, Linlin Fan, Chongwei Zheng, Xingfei Li, Hongyu Li, Jianjun Xu, Qiang Wang, Ming Feng   +8 more
openalex   +1 more source

Fe/N‐Doped Carbon with Nearly Ordered Mesopores and Tunable Particle Sizes as Model Catalysts for Quantitative Evaluation of Electrocatalytic Active Sites

Advanced Science, EarlyView.
This study is dedicated to the design and synthesis of MOF‐derived mesoporous Fe/N‐doped carbons as model catalysts, aiming to quantitatively evaluate the utilization of active sites in the ORR. Through modulation followed by pyrolysis, we successfully prepare size‐tunable Fe/MNC‐x with doped iron atoms and mesoporous structures. The smaller Fe/MNC‐250
Hongjuan Zhang, Yunqi Li, Jiacheng Zhao, Yue Liu, Xingtao Xu, Yusuke Yamauchi, Jing Tang, Min Zhou   +7 more
wiley   +1 more source

An assessment Indonesia’s Ocean Thermal Energy Conversion (OTEC) as an electrical energy resource [PDF]

, 2021
Mukti Trenggono, Rizqi Rizaldi Hidayat, Tri Nur Cahyo, M D Mahardiono, A D Destrianty   +4 more
openalex   +1 more source

Efficient Preservation of Perishable Fruits by Erasable Metal‐Organic Frameworks

Advanced Science, EarlyView.
This study presents an erasable Pickering emulsion‐based coating stabilized by metal‐organic frameworks. This washable coating significantly extends fruit shelf life by scavenging ethylene and inhibiting foodborne pathogens, offering a sustainable solution for postharvest.
Liying Yang, Jia Kong, Haoran Bai, Xiaojie Wu, Douxin Xiao, Ming Du, Peng Yang, Alideertu Dong   +7 more
wiley   +1 more source

Ocean Energy

, 2011
Anthony Lewis, Segen Estefen, John Huckerby, Kwang Soo Lee, Walter Musial, Teresa Pontes, Julio Torres-Martinez, Desikan Bharathan, Howard Hanson, Garvin Heath, Frederic Louis, Sandvik Øystein Scråmestø, Amjad Abdulla, José M. Moreno, Yage You   +14 more
  +5 more sources

Critical Limitations in Cryogenic Laser Cooling of Solids: Symmetry‐Related Fluorescence Trapping and Condensation‐Induced Parasitic Heating

Advanced Science, EarlyView.
This study uncovers two overlooked bottlenecks in cryogenic laser cooling of solids: symmetry‐driven fluorescence trapping and water vapor condensation. We demonstrate that breaking sample symmetry enhances fluorescence escape, while condensation dominates parasitic heating below 135 K.
Biao Zhong, Jiayi Zhang, Haodong Yang, Lianzhong Deng, Mauro Tonelli, Ercang Luo   +5 more
wiley   +1 more source

Ocean Thermal Energy Conversion (OTEC) [PDF]

, 1977
Energy Research and Development Administration research progress in Ocean Thermal Energy Conversion (OTEC) is outlined. The development program is being focused on cost effective heat exchangers; ammonia is generally used as the heat exchange fluid ...
Lavi, A.
core   +1 more source

Feline‐Inspired Robot Enabled by Combustion‐Driven Actuators for Agile Motion and High‐Payload Obstacle Traversal

Advanced Science, EarlyView.
Inspired by nature's competitive maneuvers, this study introduces a combustion‐driven soft actuator that powers a multi‐modal “Jump‐and‐Fly Catbot” (JFC). With millisecond response, high‐force output (over 70 times its weight) and precise control (error within 5%), the robot can jump, fly, hover, and escape from challenging environments, achieving ...
Hongkuan Ma, Yang Yang, Zhiguo He, Hongliang Ren, Pengcheng Jiao   +4 more
wiley   +1 more source

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS

, 1980
M.Dale Sands
openalex   +2 more sources

Estimating the Oceanic Kinetic Energy Cascade from Along-Track Altimetry [PDF]

, 2023
René Schubert, Oscar Vergara, Jonathan Gula   +2 more
openalex   +1 more source