Results 151 to 160 of about 3,360 (286)

Scale-Up of Nanocorundum Synthesis by Mechanochemical Dehydration of Boehmite

This work presents the scale-up of room-temperature mechanochemical synthesis of nanocorundum (high-surface-area α-Al2O3) from boehmite (γ-AlOOH). This transformation on the 1 g scale using a laboratory shaker mill had previously been reported.
Triller, S., Schüth, F., Amrute, A.
core   +1 more source

Universal and Normalized Regeneration of Heterogeneous Spent LiFePO4 via Mechanochemical Delithiation and Flash Relithiation

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
We propose a universal “x → 0 → 1” regeneration route: mechanochemical delithiation converts spent LixFePO4 of any degradation level to FePO4, erasing batch variance; 35‐s flash relithiation yields uniform LiFePO4 with near‐identical capacity, suppressing grain growth and cutting energy andtime by >90% versus furnace sintering, overcoming unpredictable
Yaduo Song, Hao Zhang, Sanqi Guo, Cheng Lin, Junyi Lian, Xin Hu, Jinming Guo, Dinggen Li, Minglei Cao, Zhiqiang Wang, Jinyu Wen, Yunhui Huang, Jia Xie, Yonggang Yao   +13 more
wiley   +1 more source

Scaling up mechanochemical reactions: linking crystalline phase evolution studied <i>via in situ</i> PXRD with kinetics from MCR-ALS. [PDF]

Chem Sci
Macchietti L, Carta M, Delogu F, Grepioni F, Emmerling F, Casali L.   +5 more
europepmc   +1 more source

Structural Design of MOF‐Based and MOF‐Derived Composites for Oxygen Evolution Electrocatalysis: Materials Innovation for Energy and Environmental Sustainability

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
This review provides an overview of recent developments in metal organic framework (MOF)‐based and MOF‐derived composites for efficient oxygen evolution reaction. This review also emphasizes the structural design of electrocatalyst, active site optimization, and emerging prospects of their use in practical electrolyzer systems.
Bhagyashri B. Kamble, Aditi De, Seung Joo Jang, Arun Karmkar, Venkatachalam Vinothkumar, Niyaz Mujawar, Subrata Kundu, Tae Hyun Kim   +7 more
wiley   +1 more source

Synthesis, Solubilization, and Photophysical Properties of Polyfluorinated Pentacene Dimers

Journal of Physical Organic Chemistry, Volume 39, Issue 7, July 2026.
The synthesis and photophysical analysis of polyfunctionalized pentacene dimers is described. Polyfluorination is employed to modulate the polarizability and to investigate the effects on the mechanism of singlet fission (SF). ABSTRACT A polyfluorinated pentacene dimer, linked with a 1,3‐diethynylphenylene spacer, was synthesized to investigate the ...
Zachary W. Schroeder, Phillip M. Greißel, Anna‐Sophie Wollny, Alexander J. Cross, Lan Chen, Günter F. P. Plny, Valentin Muller, Alexanne L. Hall, J. Terence Blaskovits, Dirk M. Guldi, Rik R. Tykwinski   +10 more
wiley   +1 more source

Mechanochemical synthesis of Cd-doped ZnO nanoparticles

, 2018
Istraživano je koliki se udio kadmija može ugraditi u kristalnu rešetku cinkita mehanokemijskom sintezom. Kao prekursori su korišteni metalni kloridi i natrijev karbonat dok je natrijev klorid korišten kao razrjeđivač. Nakon mehanokemijske sinteze uzorci
Munda, Ivana Katarina
core  

Mechanochemical Upcycling of Polyvinylidene Fluoride: Lewis Acid Induced Generation of Sodium Aluminium Fluorides

ChemSusChem, Volume 19, Issue 12, 26 June 2026.
A solvent‐free mechanochemical process to upcycle PVDF waste into sodium aluminium fluorides, which are essential for aluminium production, was developed. By ball milling PVDF with AlCl3 and NaCl, the polymer degrades into chiolite and graphitic materials. Subsequent calcination then yields cryolite.
Minh Bui, Jakob Bölle, Jörg Radnik, Steffen Weidner, Luise Sander, Mike Ahrens, Kerstin Scheurell, Kannan Balasubramanian, Franziska Emmerling, Thomas Braun   +9 more
wiley   +1 more source

Mechanochemical Near-Ambient Synthesis of C₂N Materials From HAT-CN and its Precursors. [PDF]

ChemSusChem
Dippner P, Grätz S, Lins J, Gutmann T, Borchardt L.   +4 more
europepmc   +1 more source

Mechanochemical Dehydrogenative Phenochalcogenazination: A Pronounced Water Effect

ChemSusChem, Volume 19, Issue 12, 26 June 2026.
We report herein the first organic solvent‐free mechanochemical dehydrogenative phenochalcogenazination reaction, with a persulfate salt as a terminal oxidant and wetted silica as a crucial additive. A mechanochemical phenochalcogenazination (X = O, S, Se) of phenols and related compounds in the ball mill is reported.
Alina Paffen, Calogero Quaranta, Kishor Gavhane, Hardik V. Mori, Frederic W. Patureau, Carsten Bolm   +5 more
wiley   +1 more source

Safe and Sustainable by Design (SSbD) Synthesis of Food and Personal Care Ingredients by Mechanochemistry. [PDF]

ChemSusChem
Solórzano-Rodríguez R, Fantozzi N, Casagrande A, Chatzigiannis CM, Bordier C, Rando P, Colacino E, Colacino E.   +7 more
europepmc   +1 more source