Results 231 to 240 of about 6,854 (314)

Toward Zero Waste Mining: Circular Economy of Copper Slags. [PDF]

Glob Chall
Mitrašinović A, Kamberović Ž, Yu D.
europepmc   +1 more source

Moving Beyond 99.9% Coulombic Efficiency for Anode‐Free Sodium Metal Battery

Carbon Energy, EarlyView.
Iron‐anchored carbon nanotubes (CNT‐Fe) are developed as a 3D sodiophilic host for anode‐free sodium metal batteries. The Fe nanoparticles significantly enhance sodium adsorption and ensure uniform deposition, enabling an exceptional 99.9% Coulombic efficiency over 1100 cycles and long‐term stability in high‐loading full cells.
Pan Liu, Minjie Hou, Kun Ren, Fupeng Li, Haoran Wang, Shizhao Xiong, Yingjie Zhou, Kaizhao Wang, Song Chen, Bin Yang, Feng Liang   +10 more
wiley   +1 more source

Copper-Mediated Leaching of LiNi_0.65Co_0.25Mn_0.10O₂ in H₃PO₄: Thermodynamics, Structural Evolution, and Redox Mechanism. [PDF]

Molecules
Đorđević I, Medić D, Gajić N, Nujkić M, Nedelkovski V, Stanković S, Cvetković A.   +6 more
europepmc   +1 more source

Oxidative Fast Pyrolysis Enabling Autothermal Production of Porous Functionalized Biochar and Anhydrosugar/Phenol‐Rich Bio‐Oil From Biomass

Carbon Energy, EarlyView.
Oxidative fast pyrolysis of biomass enables autothermal production of value‐added products. ABSTRACT Oxidative fast pyrolysis can potentially overcome the heat‐supply bottleneck of conventional fast pyrolysis by enabling autothermal operation while also tailoring product quality through controlled oxygen addition.
Bin Li, Mengge Song, Sunwen Xia, Kexin Jia, Wojciech Jerzak, Yusuf Makarfi Isa, Dongjing Liu, Xing Xie, Qingfa Zhang, Zhong Ma, Mingfeng Wang, Weiwei Liu, Shihong Zhang, Haiping Yang, Rock Keey Liew, Su Shiung Lam   +15 more
wiley   +1 more source

Review of Health Hazards in High-Entropy Alloy Processing Under Laboratory Conditions and Risk Assessment Using a Simple Risk Scoring Model. [PDF]

Toxics
Dewangan SK.
europepmc   +1 more source

Infinite Functional Versatility, Formidable Limits: Evaluating Gallium‐Based Liquid Metals in Rechargeable Batteries

Carbon Energy, EarlyView.
Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara, Petar Jovanović, Ali Zavabeti, Dan Yang, Mainak Majumder, Anthony F. Hollenkamp, Torben Daeneke, Mahdokht Shaibani   +7 more
wiley   +1 more source

Effect of biochar reinforcement on the mechanical and corrosion behavior of closed-cell aluminum foams. [PDF]

Sci Rep
Hassan A, Alnaser IA.
europepmc   +1 more source

Ternary Crosslinking Builds Nanosheet Hard Carbon and Interfacial Polarization Regulates Na⁺ Kinetics in Hard Carbon Anodes

Carbon Energy, EarlyView.
Nanosheet Hard Carbon for Fast Na+ Storage ABSTRACT Hard‐carbon anodes for sodium‐ion batteries are often constrained by low initial Coulombic efficiency, severe interfacial polarization, and sluggish Na⁺ kinetics, especially when porosity engineering amplifies electrolyte consumption.
Dongke Cai, Fan Liu, Shuai Jiang, Shuwen Zhang, Bing Li, Qian Zhao   +5 more
wiley   +1 more source

Clay deposits in the Benue Valley, Northern Cameroon: mineralogical, chemical and technological characterisation for uses in ceramic bricks production. [PDF]

Sci Rep
Kagonbé BP, Ngarena KM, Cengiz Ö, Djenabou SF, Bakaïné VD, Yanné E, Djoda FP.   +6 more
europepmc   +1 more source

Internal Carbon Cycles in the Steel Industry: Pathways for CO2 Management and Carbon Capture Utilization

Chemie Ingenieur Technik, EarlyView.
The steel industry accounts for about 7%‐9% of global CO2 emissions. While H2‐based direct reduction is a long‐term route, near‐term solutions are needed for existing plants. Internal carbon cycles reuse steelworks off‐gases and by‐products, enabling circular carbon use and supporting CCU integration.
Florian Haakmann, Nina Kolbe, Julian Suer, Cássia Castro Müller, Nils Jäger   +4 more
wiley   +1 more source