Results 51 to 60 of about 522,328 (283)

Ruthenium-cobalt single atom alloy for CO photo-hydrogenation to liquid fuels at ambient pressures

Nature Communications, 2023
Photothermal Fischer-Tropsch synthesis represents a promising strategy for converting CO into value-added chemicals. Here the authors report a Ru1Co single atom alloy catalyst for CO photo-hydrogenation to C5+ liquid fuels at ambient pressure, and ...
Jiaqi Zhao, Jinjia Liu, Zhenhua Li, Kaiwen Wang, Run Shi, Pu Wang, Qing Wang, Geoffrey I. N. Waterhouse, Xiaodong Wen, Tierui Zhang   +9 more
doaj   +1 more source

Minimizing Energy Demand in the Conversion of Levulinic Acid to γ‑Valerolactone via Photothermal Catalysis Using Raney Ni

Advanced Science
The valorization of lignocellulosic wastes emerges as a prime strategy to mitigate the global carbon footprint. Among the multiple biomass derivatives, γ‐valerolactone is particularly attractive as precursor of high‐value chemicals, biofuel, green ...
Roger Bujaldón, Arnau Fons, Jaume Garcia‐Amorós, Cristina Vaca, Josep Nogués, Maria José Esplandiu, Elvira Gómez, Borja Sepúlveda, Albert Serrà   +8 more
doaj   +1 more source

Controlled Atom Transfer Radical Depolymerization. [PDF]

Adv Sci (Weinh)
Controlled atom transfer radical depolymerization allows for precise, uniform shortening of polymer chains to yield monomers on demand. By tuning catalyst concentration and temperature, this strategy prioritizes deactivation to maintain molecular weight control throughout depolymerization.
Mantzara D, Whitfield R, Jones GR, Truong NP, Anastasaki A.   +4 more
europepmc   +2 more sources

PUDL Raw EIA Form 176

, 2023
<p>The EIA Form 176, also known as the Annual Report of Natural and Supplemental Gas Supply and Disposition, describes the origins, suppliers, and disposition of natural gas on a yearly and state by state basis.
Catalyst Cooperative
core   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

Photothermal Suzuki Coupling Over a Metal Halide Perovskite/Pd Nanocube Composite Catalyst

ACS Applied Materials & Interfaces, 2022
The development of improved catalysts capable of performing the Suzuki coupling reaction has attracted considerable attention. Recent findings have shown that the use of photoactive catalysts improves the performance, while the reaction mechanism and temperature-dependent performance of such systems are still under debate.
Wang, Chunhua, Weng, Bo, Keshavarz, Masoumeh, Yang, Min-Quan, Huang, Haowei, Ding, Yang, Lai, Feili, Aslam, Imran, Jin, Handong, Romolini, Giacomo, Su, Bao-Lian, Steele, Julian A., Hofkens, Johan, Roeffaers, Maarten B.J.   +13 more
openaire   +6 more sources

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

3D‐Printed Actuator Powered by Liquid Crystal Elastomer Muscles at the Water–Air Interface

Advanced Materials Technologies, EarlyView.
Soft robots for unstructured environments require responsive, durable actuators. Liquid crystal elastomers (LCEs) provide large reversible deformations under thermal or optical stimuli. Direct ink writing enables fabrication of LCE actuators integrated with silicone, with mesogen chemistry and oligomers optimized for printable inks.
Cecilie Ryberg, Stefan Pendlmayr, Jan Skov Pedersen, Jens Vinge Nygaard, Jan P. F. Lagerwall, Brigitte Städler   +5 more
wiley   +1 more source

Photothermal CO2 methanation over (NiO/Ru0)/TiO2 catalysts via hydrogen spillover

Nature Communications
Photothermal CO2 methanation presents a promising strategy for mitigating the energy crisis and reducing CO2 emissions, however, the critical role of hydrogen migration dynamics in addressing reaction kinetics and thermodynamics has not been thoroughly ...
Yu Nie, Guanhua Ren, Xinyu Dou, Yuan Tang, Donglong Fu, Haoyu Zhang, Chao An, Yanfang Li, Yuchen Guo, Haifeng Wang, Xin Tan, Jinhua Ye, Min Zhou, Tao Yu, Jinlong Gong   +14 more
doaj   +1 more source

In-situ exsolved ultrafine Ni nanoparticles from CeZrNiO2 solid solution for efficient photothermal catalytic CO2 reduction by CH4

Advanced Powder Materials
CO2 reduction by CH4 (CRM) to produce fuel is of great significance for solar energy storage and eliminating greenhouse gas. Herein, the catalyst of ultrafine Ni nanoparticles supported on CeZrNiO2 solid solution (Ni@CZNO) was synthesized by the sol-gel ...
Guanrui Ji, Lei Ji, Shaowen Wu, Lingxin Meng, Yuteng Jia, Zhanning Liu, Shihua Dong, Jian Tian, Yuanzhi Li   +8 more
doaj   +1 more source