Results 41 to 50 of about 9,800,761 (308)

The reaction mechanism of the Ideonella sakaiensis PETase enzyme

Communications Chemistry
Polyethylene terephthalate (PET), the most abundantly produced polyester plastic, can be depolymerized by the Ideonella sakaiensis PETase enzyme. Based on multiple PETase crystal structures, the reaction has been proposed to proceed via a two-step serine
Tucker Burgin, Benjamin C. Pollard, Brandon C. Knott, Heather B. Mayes, Michael F. Crowley, John E. McGeehan, Gregg T. Beckham, H. Lee Woodcock   +7 more
doaj   +1 more source

Prospects for engineering Ralstonia eutropha and Zymomonas mobilis for the autotrophic production of 2,3-butanediol from CO2 and H2

Engineering Microbiology, 2023
The decarbonization of the chemical industry and a shift toward circular economies because of high global CO2 emissions make CO2 an attractive feedstock for manufacturing chemicals.
Hui Wei, Wei Wang, Yat-Chen Chou, Michael E. Himmel, Xiaowen Chen, Yannick J. Bomble, Min Zhang   +6 more
doaj   +1 more source

Renewable Energy - Resources, Challenges and Applications [PDF]

, 2020
The demand for secure, affordable and clean energy is a priority call to humanity. Challenges associated with conventional energy resources, such as depletion of fossil fuels, high costs and associated greenhouse gas emissions, have stimulated interests in renewable energy resources.
openaire   +2 more sources

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

Optimization of Solvent Extraction of Lipids from Yarrowia lipolytica towards Industrial Applications

Fermentation, 2022
Extraction of intracellular lipids of the oleaginous yeast Yarrowia lipolytica has been systematically studied aiming towards a sustainable extraction process for lipid recovery.
Asimina Tsirigka, Maria Ntoula, Konstantinos N. Kontogiannopoulos, Anastasios J. Karabelas, Sotiris I. Patsios   +4 more
doaj   +1 more source

Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling

Advanced Functional Materials, EarlyView.
A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang, Da‐Wen Sun, Liang Xu, You Tian, Libin Sun, Rui Hu, Shiwei Zheng   +6 more
wiley   +1 more source

Production of Vanillin From Ferulic Acid by Pseudomonas putida KT2440 Using Metabolic Engineering and In Situ Product Recovery

Microbial Biotechnology
Vanillin is the most in‐demand flavouring compound in the world and because vanillin extracted from vanilla pods cannot meet the global demand, most vanillin on the market today is chemically synthesised.
Ilona A. Ruhl, Sean P. Woodworth, Stefan J. Haugen, Hannah M. Alt, Gregg T. Beckham, Christopher W. Johnson   +5 more
doaj   +1 more source

PowerSystems.jl — A power system data management package for large scale modeling

SoftwareX, 2021
PowerSystems.jl is a package to organize and manipulate data for the study of energy systems with diverse modeling requirements. This software serves two main purposes: to reduce the burden of large power system data set development, and to promote ...
José Daniel Lara, Clayton Barrows, Daniel Thom, Dheepak Krishnamurthy, Duncan Callaway   +4 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Tribal Energy Program, Assisting Tribes to Realize Their Energy Visions (Brochure), Energy Efficiency & Renewable Energy (EERE)

, 2013
This 12-page brochure provides an overview of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy's Tribal Energy Program and describes the financial, technical, and educational assistance it provides to help tribes develop ...

core   +1 more source