Results 91 to 100 of about 408,552 (288)

Deterministic Nucleation of Nanocrystal Superlattices on 2D Perovskites for Light‐Funneling Heterostructures

Advanced Materials, EarlyView.
This work investigates the heterogeneous nucleation of CsPbBr3${\rm CsPbBr}_3$ nanocrystal superlattices along the faces of 2D PEA2PbBr4${\rm PEA}_2{\rm PbBr}_4$ layered perovskite microcrystals. Core–crown and core–shell heterostructure morphologies are obtained.
Umberto Filippi, Alexander Schleusener, Simone Lauciello, Roman Krahne, Dmitry Baranov, Liberato Manna, Masaru Kuno   +6 more
wiley   +1 more source

Incineration bottom ash treatment through accelerated carbonation

, 2014
In Singapore, incineration is the mam waste management technology used for handling municipal solid waste (MSW), in conjunction with recycling and other waste minimization policy. After incineration, the volume of waste can be reduced up to 90%,
Lim, Wen Lin
core   +1 more source

Regulation of early accelerated carbonation behavior in nano-modified cementitious materials under low concentration CO2

Journal of Materials Research and Technology
Accelerated carbonation has emerged as a promising curing technique for cementitious materials, attracting increasing attention. However, the efficient utilization of low concentration CO2 sources in cementitious systems remains a significant challenge ...
Xu Chen, Shaochun Li, Mengjun Hu, Shiyu Sui, Yongjuan Geng, Ling Jin, Shuchang Zhang, Qiangqiang Ma, Shijie Han   +8 more
doaj   +1 more source

Tropical forest carbon sequestration accelerated by nitrogen

Nature Communications
Abstract Understanding forest carbon sequestration is crucial for predicting and managing the carbon cycle, yet we lack evidence for whether, when and how the carbon sink in tropical forests recovering from land use change is nutrient limited.
Wenguang Tang, Jefferson S. Hall, Oliver L. Phillips, Roel J. W. Brienen, S. Joseph Wright, Michelle Y. Wong, Lars O. Hedin, Michiel van Breugel, Joseph B. Yavitt, Phillip M. Hannam, Sarah A. Batterman   +10 more
openaire   +3 more sources

Cu‐Pd Dual Single Atoms Promoting Selective CO2 Photoreduction to C2 Products in Seawater

Advanced Materials, EarlyView.
Cu and Pd dual single atoms anchored on TiO2 cooperatively enhance C─C coupling during CO2 photoreduction in seawater. Under xenon‐light irradiation and without a sacrificial reagent/alkaline trapping agent, the catalyst achieves highly selective acetic acid formation.
Elhussein M. Hashem, Yiran Jiao, Amin Talebian‐Kiakalaieh, Xin Xu, Shiying Ren, Teng Liang, Wenzhong Ji, Teng Lu, Yun Liu, Bingquan Xia, Ashley Slattery, Jingyu Wang, Feiyan Xu, Ping She, Yan Jiao, Jingrun Ran   +15 more
wiley   +1 more source

A review on carbonation in cement composites and its impacts on durability and potential for CO₂ sequestration

Journal of Materials and Engineering Structures
Carbonation is a key process affecting the durability, strength, and environmental impact of concrete. While it refines pore structure and enhances strength, it also lowers alkalinity, leading to reinforcement corrosion risks.
Aijaz Hussain BHAT, Shashi Kant SHARMA
doaj  

Predicting Carbonation Depth of Recycled Aggregate Concrete Using Optuna-Optimized Explainable Machine Learning

Buildings
Accurately predicting the carbonation depth of recycled aggregate (RA) concrete is essential for durability assessment. Based on a dataset of 682 experimental samples, this study employed seven machine learning algorithms to develop prediction models for
Yuxin Chen, Xiaoyuan Li, Enming Li, Jian Zhou   +3 more
doaj   +1 more source

Closed‐Loop Solid‐State Synthesis Planning for Materials Discovery With Large Language Models

Advanced Materials, EarlyView.
Leveraging literature data, we build a large‐language‐model‐driven workflow that extracts synthesis steps from 4407 papers, retrieves similar precedents, and generates candidate solid‐state synthesis recipes. The system benchmarks against ground‐truth and then operates in a closed loop with experiments to synthesize oxy‐selenide electrolyte materials ...
Dong Won Jeon, Dong Hwi Kim, Taeyang Jeon, Joo Yeong Na, Heegyu Kim, Hyunsouk Cho, Dae Soo Jung, Ju Li, Jin‐Sung Park, Sung Beom Cho   +9 more
wiley   +1 more source

Effects of Carbonation on the Impact Resistance of Old Concrete

Chemical Engineering Transactions, 2018
By simulating old concrete through artificial accelerated carbonation, this paper performs the SHPB dynamic impact test and studies the impact resistance of old concrete after carbonation.
Dun Yu
doaj   +1 more source

Electrolyte Design for Fast‐Charging Lithium‐Based Batteries

Advanced Materials, EarlyView.
A decade of progress in fast‐charging electrolytes for lithium batteries is reviewed. Electrolyte design strategies spanning solvents, salts, additives, and advanced systems, such as localized high‐concentration electrolytes (LHCEs), are summarized. Advanced diagnostic tools for lithium plating and interphase chemistry are discussed, with perspectives ...
Chen Liu, Zehao Cui, Arumugam Manthiram
wiley   +1 more source