Results 211 to 220 of about 15,305 (262)

Incorporation of Organic Counter‐Cations Into Poly(Heptazine Imide) Networks for Promoting Proton‐Coupled Electron Transfer During Photocatalytic H2O2 Evolution

Angewandte Chemie, EarlyView.
Incorporation of N‐based onium ions into the ionic framework of poly(heptazine imide) was obtained via protonation‐deprotonation of PHI frameworks arising from a parent Na‐containing analogue. Particularly, methylammonium moieties, through their small molecular size, hydrogen bonding capabilities and rotational mobility, appear to stabilize ...
Dingqiao Ji, Hikmat Binyaminov, Desiree Leistenschneider, Martin Oschatz, Paolo Giusto, Markus Antonietti, Horațiu Szalad   +6 more
wiley   +1 more source

Coal fly ash industrial waste-derived products: a review on the extraction of aluminum and silicon for nanoparticle synthesis. [PDF]

Environ Sci Pollut Res Int
Tenza NP, Aphane ME.
europepmc   +1 more source

Chemoenzymatic Synthesis of Well‐Defined α(2,8)‐ and α(2,9)‐Linked Oligosialosides

Angewandte Chemie, EarlyView.
Well‐defined α(2,8)‐ and α(2,9)‐linked oligosialic acids of different lengths can be prepared by employing recombinant bacterial polysialyltransferases in combination with chemically modified CMP‐Neu5Ac derivatives. After transfer, a sialoside is formed bearing an artificial entity, which blocks further glycosylation.
Jelle A. Fok, Keshav Kishor, Mehman I. Bunyatov, Gerlof P. Bosman, Geert‐Jan Boons   +4 more
wiley   +1 more source

Deep eutectic solvents in E-waste recycling: preparation, properties, and hydrometallurgical metal recovery. [PDF]

RSC Adv
Moganti LK, Dutta D.
europepmc   +1 more source

Eco-friendly approach for the effective leaching of valuable metals (Ni, Co, Mn) from spent lithium-ion batteries employing natural reductants. [PDF]

RSC Adv
Khalid W, Khosa MK, Fatima S, Noor A, Qayyum S, Farhan M.   +5 more
europepmc   +1 more source

Bioleaching of GaAs metal hydroxide sludge: a biohydrometallurgical alternative to conventional acid leaching. [PDF]

Front Microbiol
Fritze MT, Haubrich F, Otto A, Schippers A, Hedrich S.   +4 more
europepmc   +1 more source

Selective Lithium Recovery via Stepwise Transition Metal Crystallization in a Natural Deep Eutectic Solvent. [PDF]

Adv Sci (Weinh)
Wang J, Yuwono J, Wang Y, Lyu Y, Liu S, Hall T, Zeng R, Mao J, Guo Z.   +8 more
europepmc   +1 more source

Revisiting necessity of high-entropy electrocatalysts. [PDF]

Nat Commun
Wang J, Tian FZ, Chen HM.
europepmc   +1 more source

An integrated and sustainable process for selective separation of zinc from arsenic-bearing lead smelting residue by solvent extraction. [PDF]

Sci Rep
Davoudi MH, Kamran Haghighi H.
europepmc   +1 more source