Results 111 to 120 of about 3,360 (286)

Sustainable levulinic acid production from inulin via hydrothermal conversion

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study investigates the hydrothermal conversion of inulin using potassium pyrosulfate to levulinic acid (LA). The Box–Behnken design approach was applied to optimize the conversion parameters and analyze the interactions influencing LA yield.
Gwi‐Taek Jeong
wiley   +1 more source

Pt‐TiO2 mesoporous nanosystem co‐delivering phlorezin enables synergistic sonodynamic‐chemoimmunotherapy for hepatocellular carcinoma via directly targeting DDX5 and metabolic reprogramming modulation

BMEMat, EarlyView.
Abstract Hepatocellular carcinoma (HCC), ranking as the third leading cause of cancer‐related mortality globally, continues to pose significant therapeutic challenges. Here, we developed an innovative nanosystem, Phl@PT, based on Pt‐TiO2 nanoparticles for the co‐delivery of Phlorezin, presenting a novel approach for HCC treatment through sonodynamic ...
Kairui Liu, Bo Zhang, Yue Wan, Zhiru Yang, Abdusami Abdurahman, Mengxin He, Shengtao Hu, Yi Zhang, Xiaoke Li, Jin Chang, Jun Kang, Liren Liu, Wanghua Liu, Shao Li   +13 more
wiley   +1 more source

One-Step Mechanochemical Approach toward High-Capacity Lithium-Ion Battery Anodes

Energy Material Advances
Sb2S3 has attracted considerable interest as an anode material for lithium-ion batteries (LIBs) due to its high theoretical capacity (946 mAh/g).
Lichen Zhang, Liwen Zhang, Jie Lin, Yihong Ding, Huile Jin, Tianbiao Zeng   +5 more
doaj   +1 more source

Advancing Upcycling and Regeneration of Spent LiFePO4: Failure Mechanisms and Recovery Strategies

Carbon Energy, EarlyView.
This review studies the failure mechanism to promote the upcycling regeneration of spent lithium iron phosphate (S‐LFP). It first summarizes the failure mechanisms of LFP batteries revealed via advanced characterization technologies and then explores the respective advantages and challenges of hydrometallurgy and direct regeneration methods.
Yi Wang, Xue Liu, Wen Luo, Rui Xu, Ze Wang, Jean‐Jacques Gaumet, Liqiang Mai   +6 more
wiley   +1 more source

Chlorination of Ball-milled Zirconia

Journal of Advanced Materials in Engineering, 2009
The effects of mechanochemical treatment of monoclinic zirconia in high energy planetary ball mill on its phase transformation were investigated. The mechanical treatment in ball mill reduces the grain size, increases microstrain, and causes phase ...
M. Kasiri Asgarani, A. Saidi, M. H. Abbasi   +2 more
doaj  

Adsorption of malathion on mesoporous monetite obtained by mechanochemical treatment of brushite

, 2016
Mesoporous monetite (CaHPO4), obtained by mechanochemical treatment of previously synthesized brushite (CaHPO4 center dot 2H(2)O), was used as efficient adsorbent for the organic pesticide malathion.
Čebela, Maria, Babić, Biljana M., Mirković, Miljana M., Lazarević-Pašti, Tamara, Rosić, Aleksandra, Došen, Anja M., Rosic, A. A., Matović, Branko   +7 more
core   +1 more source

CO2‐Driven Synthesis of Holey Edge‐Carboxylated Graphene for Tunable Electronic Interactions in Cu–CeO2‐Catalyzed Water‐Gas Shift Reaction

Carbon Energy, EarlyView.
Holey‐structured, edge‐carboxylated graphene with a controlled specific surface area was synthesized using an environmentally friendly, CO2‐activated, KOH‐free ball‐milling process. ABSTRACT Graphene, notable for its high specific surface area, is ideal for catalyst support but faces challenges under harsh thermal catalytic conditions.
Seon‐Yong Ahn, I‐Jeong Jeon, Won‐Jun Jang, In‐Yup Jeon, Jae‐Oh Shim, Hyun‐Seog Roh   +5 more
wiley   +1 more source

Compound spinel as a masking pigment obtained by mechanochemical treatment

, 2018
Mechanochemical and thermal treatment of metal oxides (Chromium, Cobalt, Zinc, Titanium, Magnesium, and Aluminum oxides) results in the formation of compound spinel with a formula Co0.51Zn0.29Mg0.41Cr1.24Al0.24Ti0.31O4 - used as masking pigment.
Matković, Vladislav, Andrić, Ljubiša, Marković, Branislav, Manojlović, Vaso, Sokić, Miroslav, Petrov, Milan, Stojanović, Jovica   +6 more
core   +1 more source

Mechanical Milling on the Activation and Phase Transformation of Nanocrystalline Pseudoboehmite

Ceramics
This work investigates the effect of high-energy mechanical milling on the activation and phase transformation of synthetic pseudoboehmite powders. The approach aims to provide a clean, solvent-free route with potential industrial relevance for alumina ...
Aime Gutiérrez Peralta, Fernando Daniel Cortés Vega, Susana Meraz Dávila   +2 more
doaj   +1 more source

Mechanochemical Polymorphic Transformation of Photocatalyst Material TiO₂ and its Dependence on the Milling Operation

, 2011
Some dry and wet grinding experiments have been respectively conducted on titanium dioxide which is a noble photocatalyst material in a mortar, a tumbling mill and a planetary mill. Anatase is apt to transform to rutile via a metastable phase brookite in
Guo Min Mi, Fumio Saito
core   +1 more source