Results 71 to 80 of about 9,492 (275)

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

A Conceptual Study of a Supercritical CO2-Cooled Micro Modular Reactor

Energies, 2015
A neutronics conceptual study of a supercritical CO2-cooled micro modular reactor (MMR) has been performed in this work. The suggested MMR is an extremely compact and truck-transportable nuclear reactor.
Hwanyeal Yu, Donny Hartanto, Jangsik Moon, Yonghee Kim   +3 more
doaj   +1 more source

Thermal Performance Analysis of a Solar Reactor Designed for Syngas Production

Energies, 2020
The design elements considered during the construction of a thermochemical reactor determine its thermal performance. This current study investigated the effect of design elements, such as boundary layer thickness, insulating materials for the outlet ...
Yabibal Getahun Dessie, Bachirou Guene Lougou, Qi Hong, Tan Heping, Zhang Juqi, Gao Baohai, Islam Md Arafat   +6 more
doaj   +1 more source

Visible-light-mediated flow protocol for Achmatowicz rearrangement

Beilstein Journal of Organic Chemistry
The batch processes of APIs/pharmaceutical synthesis are prone to suffer significant limitations, including longer process time, shortage of skilled manpower, laborious post-synthetic work-up, etc.
Joachyutharayalu Oja, Sanjeev Kumar, Srihari Pabbaraja   +2 more
doaj   +1 more source

The Activation Detector Activity Calculations Using the Effective Source Method and Measurement

EPJ Web of Conferences, 2017
In the paper the application of effective source to the solution of activation detector activities in the reactor pressure vessel cavity of the VVER-1000 reactor is presented.
Smutný Vladimir, Konečná Alena, Sprinzl Daniel, Klupák Vít, Vinš Miroslav   +4 more
doaj   +1 more source

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

Advanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He, Zhiqi Wang, Jiaqi Guan, Younan Xia   +3 more
wiley   +1 more source

Design, development, testing and qualification of diverse safety rod and its drive mechanism for a prototype fast breeder reactor

, 2010
Prototype fast breeder reactor is U-PuO2 fueled sodium cooled pool type fast reactor and it is currently under construction at Kalpakkam, India. Prototype fast breeder reactor is equipped with two independent fast acting and diverse shutdown systems.
Sudheer Patri, P. Chellapandi, Vaidyanathan, G., R. Vijayashree, Chetal, S. C., G. Vaidyanathan, S. C. Chetal, Patri, Sudheer, Baldev Raj,, R. Veerasamy, Baldev Raj, Veerasamy, R., Chellapandi, P., Vijayashree, R.   +13 more
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Economic Low‐Carbon Chemical Production via Paired Electrolysis of Carbon Monoxide (CO) and 5‐hydroxymethylfurfural (HMF)

Advanced Materials, EarlyView.
Replacing CO2 with CO at the cathode and integrating a catholyte‐layer membrane electrode assembly transforms paired electrolysis into a stable platform for co‐producing ethylene and 2,5‐furandicarboxylic acid. Combined experimental and techno‐economic analyses identify carbon monoxide and 5‐hydroxymethylfurfural as the most compatible pairing ...
Mi‐Young Lee, Dongjin Kim, Jun Woo Park, Geunsu Bae, Byeong Cheul Moon, Younghyun Chae, Chang Hyuck Choi, Woong Kim, Ung Lee, Da Hye Won, Dong Ki Lee   +10 more
wiley   +1 more source

Simulation of Molten Salt Electrorefining Process of U-Pu-Zr Ternary Alloy

He huaxue yu fangshe huaxue
The integrated closed-cycle fast reactor nuclear energy system is an important measure to accelerate the implementation of the “three-step” strategy of nuclear energy.
Sai WANG, Ru-shan LIN, Lei ZHANG, Yu-xin DU, Zhi-hua CHEN   +4 more
doaj   +1 more source