Results 131 to 140 of about 662,342 (249)

Efficient Thermo‐Photocatalytic Methanation of Dilute CO2 via N‐Doped Carbon Encapsulated Co/CoO Nanoparticles

EcoEnergy, EarlyView.
A nitrogen‐doped carbon coated Co nanoparticles with CoO particles catalyst achieved 91.6% conversion efficiency of ultra‐dilute CO2 (∼400 ppm) with nearly 100% CH4 selectivity at 180°C under light irradiation. ABSTRACT Thermo‐photocatalytic CO2 methanation represents an attractive strategy for addressing global energy and environmental challenges ...
Xinru Pang, Jingyang Zhu, Huaisuo Yao, Guangda Xia, Liang Yu, Jing Wang, Longjie Shi, Mengdie Jiang, Jian Pei, Jingxue Sun, Yingxuan Li   +10 more
wiley   +1 more source

Carbon‐Negative Upcycling of Sewage Sludge into Superiorly Stable Gel Via Liquid‐Phase Utilization Strategy for Water‐Remediation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work developed a low‐temperature sludge hydrothermal coupled with gel crosslinking strategy which could upgrade the waste liquid generated from sewage sludge hydrothermal treatment into the hydrothermal‐liquid‐gel. The inventive hydrothermal‐liquid‐gel exhibited the enhanced pollutant removal capability, high synthetic stability, and superior ...
Zifan Liu, Sunxinyi Wang, Lingxiao Lu, Weiguo Zhang, Qiang Zheng, Cailiang Yue, Huimin Chang, Xiaohui Lu, Ming Xu, Zhi Qian, Qing Zhou, Fuqiang Liu, Baoshan Xing   +12 more
wiley   +1 more source

CASMO-4/SIMULATE-3/MCNPX analysis of a reactor pressure vessel scraping test

, 2006
To respond to current-day increased requirements on the quality of neutron fluence estimations, an up-to-date methodology for 3D fast fluence evaluation for light water reactors is under development at the Paul Scherrer Institute, centered around the ...
Zimmermann, Martin A. (author), Ferroukhi, Hakim (author), Vasiliev, Alexander (author)   +2 more
core   +1 more source

Recent Advances in Prussian Blue Analogs as Capacitive Deionization Electrode Materials: Fundamentals, Structure–Performance Relationships, and Design Strategies

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review systematically examines the fundamental ion‐storage mechanisms, the structural chemistry, and redox behavior of Prussian blue analogs as Faradaic electrodes in capacitive deionization, their intrinsic limitations and engineering optimization strategies, and the critical materials‐to‐device considerations required to advance PBA‐based CDI ...
Adekunle Adedapo Obisanya, Long Pan, Yao Dong, Faming Gao, Jianren Wang   +4 more
wiley   +1 more source

Review of aluminum solubility behavior in the Hanford 200 South West Area tanks targeted for retrieval

Environmental Progress &Sustainable Energy, EarlyView.
Abstract The behavior of aluminum‐bearing phases in tank wastes from the southwest quadrant of the Hanford Site's 200 West Area primarily determines solids accumulation, retrieval performance, and downstream processability. This review synthesizes historical tank characterization data, laboratory dissolution studies, and process‐relevant observations ...
Brett C. Simpson, Reid A. Peterson, Amy M. Westesen   +2 more
wiley   +1 more source

Heterogeneous Photochemical Process Intensification: Crystallization-Induced Dynamic Resolution of Amines. [PDF]

Org Process Res Dev
Meinhardt JM, Wang J, Wei Y, Walker DP, Knowles RR.   +4 more
europepmc   +1 more source

Hydrogen Production With Water Electrolysis Technologies: Advances, Performance, and Potential Use for Low‐Gradient Combustion

Energy Science &Engineering, EarlyView.
This review links recent advances in water electrolysis with hydrogen utilization in low‐gradient combustion systems. While hydrogen eliminates direct CO2 emissions, its environmental and economic benefits depend strongly on production pathways, system‐level efficiency, and NOx mitigation through MILD/FLOX/HiTAC combustion.
Rafał Buczyński, Przemysław Draga
wiley   +1 more source

Scalable one-pot synthesis of high-purity silver nanowires <i>via</i> controlled reaction kinetics for transparent conductive ink applications. [PDF]

RSC Adv
Pandey UP, Mohapatra YN, Gupta A.
europepmc   +1 more source

The Critical Role of Economies of Scale: A Techno‐Economic Assessment of Small‐ Versus Large‐Scale Biogas Upgrading in Rural Tanzania

Energy Science &Engineering, EarlyView.
Small‐scale biogas upgrading can improve methane quality but remains financially unattractive to individual rural households. Community‐scale implementation substantially lowers energy costs, demonstrating that economies of scale are critical to making purified biogas a viable clean‐cooking option in Tanzania.
Emmanuel Nsekela, Louis Macours, Kenneth Dries, Wim Deferme, Nyangi Chacha, Allard C.R. van Riel   +5 more
wiley   +1 more source

Development of a photocatalytic membrane screening reactor (PMSR) for standardized evaluation of immobilized photocatalytic support materials. [PDF]

MethodsX
Leupold MS, Asghar A, Kerpen K, Fischer L, Schmidt TC.   +4 more
europepmc   +1 more source