Results 111 to 120 of about 2,714 (248)

Advancements and Challenges in Second‐ and Third‐Generation Biofuels: A Comparative Analysis of Lignocellulosic and Algal Feedstocks

Safety Science and Technology, EarlyView.
ABSTRACT Advanced biofuels derived from nonfood biomass are increasingly recognized as strategic components of low‐carbon energy systems, particularly for sectors where direct electrification remains difficult. Second‐generation biofuels from lignocellulosic residues and third‐generation biofuels from algal and aquatic biomass offer complementary ...
Majid Saidi, Amirreza Ahmadbozorgi
wiley   +1 more source

Chemical Recycling as a Tool for Enabling a Second Life for Polyesters

SusMat, EarlyView.
This review presents the elucidation of the life cycle of main polyesters, detailing end‐of‐life methods, with focus of solvolysis technologies, then an analysis of LCA and TEA on literature data, an original data analytic, and, finally, a current industrial mapping of the main processes with a critical perspective on the plastic life‐cycle ecosystem ...
Nícolas Soares Urruth, Cristian de Oliveira Romera, Caio Gomide Otoni, Bruno Francisco Oechsler, Pedro Henrique Hermes de Araújo, Claudia Sayer   +5 more
wiley   +1 more source

Microstructural evidence for multiple generations of sulfide precipitation and impact‐induced thermal alteration under acidic conditions on Asteroid Ryugu

Meteoritics &Planetary Science, EarlyView.
Abstract Here we report on the microstructure and chemistry of sulfide minerals returned from asteroid (162173) Ryugu. We identify a unique sulfide population in particle A0016 composed of violarite (FeNi2S4), pyrite (FeS2), chalcopyrite (CuFeS2), pyrrhotite (Fe1‐xS), and pentlandite ([Fe,Ni]9S8).
M. C. Benner, B. S. Prince, D. L. Schrader, T. J. Zega   +3 more
wiley   +1 more source

The effect of 3D carbon nanoadditives on lithium hydroxide monohydrate based composite materials for highly efficient low temperature thermochemical heat storage. [PDF]

RSC Adv, 2018
Li S, Huang H, Li J, Kobayashi N, Osaka Y, He Z, Yuan H.   +6 more
europepmc   +1 more source

Effect of Humidity on Ionisation and Ion Chemistry in Active‐Capillary Dielectric Barrier Discharge Ionisation

Rapid Communications in Mass Spectrometry, Volume 40, Issue 18, 30 September 2026.
ABSTRACT Rationale Dielectric barrier discharge ionisation (DBDI) in an active‐capillary configuration (including the commercial SICRIT source) is widely used as a soft, ambient‐pressure ionisation method for vapours and gases, yet the role of water vapour in controlling reagent ion chemistry and analytical behaviour has not been mechanistically ...
Miroslav Polášek, Patrik Španěl, Kseniya Dryahina   +2 more
wiley   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez, Amjad Othman, Majid Linjawi, Amro Al‐Qutub   +3 more
wiley   +1 more source

Facile Synthesis of Pentafluoroorthotelluric Acid

Israel Journal of Chemistry, Volume 66, Issue 5, September 2026.
Access to teflate chemistry has been limited by the cumbersome established syntheses of HOTeF5. Here, we present a simple synthetic route to this compound and several OTeF5 transfer reagents from readily available starting materials, enabling their preparation in any standard laboratory.
Claire Simon, Simon Steinhauer, Anja Wiesner, Sebastian Riedel   +3 more
wiley   +1 more source

Energy Crop Cultivation of Miscanthus × giganteus on Biochar‐Amended Marginal Soils With Conventional and Waste‐Derived Fertilization: Biomass Allocation and Nutrient Dynamics Toward Closing Nutrient Loops

GCB Bioenergy, Volume 18, Issue 9, September 2026.
Biochar and spent coffee grounds supported Miscanthus × giganteus cultivation on marginal soil by improving biomass production, modifying root‐shoot biomass allocation, and enhancing nutrient retention. Nutrient‐rich, low‐contaminant phyto‐ashes further highlight the circular reuse potential of this bioenergy crop system.
Nicole Nawrot, Joanna Strycharz, Muhammad Mohsin, Suvi Kuittinen, Karolina Matej‐Łukowicz, Jacek Kluska, Ari Pappinen, Emil Jespersen, Carlos A. Arias, Jarosław Borowiak, Katarzyna Tarasewicz, Ewa Wojciechowska   +11 more
wiley   +1 more source

Illusions of Accuracy: Widespread Data Leakage Distorts Machine Learning Results in Biochar Research

GCB Bioenergy, Volume 18, Issue 9, September 2026.
Machine learning is widely used to assess biochar for soil improvement and environmental applications, but data leakage commonly inflates reported model performance. This can mislead soil management and policy decisions. Using grouped data splits, strict preprocessing separation, and well‐organised metadata is essential for reliable, decision‐relevant ...
Ho Jun Jang, Wartini Ng, Songchao Chen, Raj Setia, Budiman Minasny   +4 more
wiley   +1 more source