Results 171 to 180 of about 17,377 (263)

In Situ Phase Transition and Cu Doping Synergistically Regulate Perovskite Z‐Scheme Heterojunction for Photocatalytic CO2 Reduction

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel in situ synthesis strategy is proposed for fabricating Cu‐CsPbBr3/Cu‐CsPb2Br5 heterojunction materials, with dual optimization of structure and composition expanding the CO2 adsorption/activation area and enhancing intrinsic catalytic activity.
Qiliang Zhu, Jia Sun, Yihua Zhu, Haibo Jiang, Wei Yan, Jianhua Shen   +5 more
wiley   +1 more source

Study the behaviour of Ti-Mo-xZr alloys during thermomechanical treatment. [PDF]

Sci Rep
Keshtta A, Aly HA, ELnaser GA, Elsarag T, Abdou S, Awad AH.   +5 more
europepmc   +1 more source

Laser‐Textured Field‐Engineered Interface for Robust Dry‐Processed Cathodes in Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Laser‐patterned dry electrodes applied to current collectors could serve as a promising alternative to the limitations of conventional dry electrodes. Laser technology provides a fast and simple method to enhance the surface roughness of current collectors, improving the adhesion at the electrode–current collector interface.
Chaerin Jung, Jinyeong Choi, Minsu Kim, Chaerim Kim, Minbong Park, Byungjoon Lee, Jae Ho Kim, Jin Hong Lee, Minjoon Park   +8 more
wiley   +1 more source

Premature Failure of Galvanized Fire Sprinkler Pipes in Coastal Conditions: Evidence of Sequential Atmospheric and Aqueous Corrosion. [PDF]

Materials (Basel)
Golan O, Pasternak A, Kolodkin-Gal I.
europepmc   +1 more source

Smart Functional Hydrogels: Emerging Platforms for Thermal and Electrochemical Energy Harvesting and Conversion Systems

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydrogel exhibits versatile functions, including efficient thermogalvanic conversion under a temperature difference, and acting as a cooling layer/forming a thermally conductive nanoactive composite for thermovoltaic conversion. Additionally, its self‐healing and self‐powered flexibility play a key role in energy storage systems. The growing demand 
Eunah Kang
wiley   +1 more source

A study of chevron type plate design on pressure drop and friction factor of brazed plate heat exchanger

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Brazed plate heat exchanger (BPHE) was analyzed using computational fluid dynamics (CFD) simulations by ANSYS Fluent to investigate the chevron‐patterned plates. The influence of geometric parameters, including corrugation pitch, depth, and angle was analyzed.
J. S. Huang, K. B. Then, X. W. Wang
wiley   +1 more source

A Review on the Evolution of Thermal and Environmental Barrier Coating Systems and Their High-Temperature Degradation Mechanisms in Advanced Aero-Engines. [PDF]

Materials (Basel)
Ren S, Sun Y, Yan H, Zhang X, Bao Y, Lv K.   +5 more
europepmc   +1 more source

Experimental Thermal Performance Investigation of Nontracking Multiple Parabolic Trough Collector With a Single Absorber

Energy Science &Engineering, EarlyView.
With a mass flow rate of 0.3 kg/min, a direct solar radiation of 770.25 W/m2, and a global solar radiation of 915.25 W/m2, the maximum outlet water temperature was 63.3°C, the maximum instantaneous efficiency was 51.78%, and the average heat gain was found between 69.81 and 206.88 W, depending on mass flow rate and direct solar radiation.
Md. Akib Ul Islam, Golam Sharoar Fahim, Maruf Amin Sabbir, Nahyan Ahnaf Pratik, Md. Mahmodul Alam, Md. Hasan Ali   +5 more
wiley   +1 more source

Oxidation and Sulfidation Resistance of Hot-Pressed AlCrMoTaTi and AlCrNbTaTi Alloys at High Temperatures. [PDF]

Materials (Basel)
Smoła G, Gradoń P, Gaweł R, Moskal G, Grzesik Z.   +4 more
europepmc   +1 more source

“Nature's Polymer Reimagined: Conventional and Green Routes to Pectin, Its Bioactive Promise and Industrial Applications”

Food Chemistry International, EarlyView.
Pectin, a versatile natural polymer, is extracted through conventional and emerging green extraction methods, offering multifunctional bioactive properties useful in food, pharmaceutical, and environmental applications. ABSTRACT Pectin, a molecular tapestry woven from diverse polysaccharides, holds a pivotal role across food, pharmaceutical, and ...
Afra Anika Rafique, Aunwesha Sahani, Md Morsaline Billah, Kazi Mohammed Didarul Islam   +3 more
wiley   +1 more source