Results 121 to 130 of about 14,710 (250)

Preliminary Study on In Situ Immobilization of Pb, Cd, and Zn in Flotation Tailings and Metallurgical Slags Using Phosphate, Cement, and Iron-Based Additives. [PDF]

Molecules
Bajda T, Korczak J.
europepmc   +1 more source

Electrocatalytic CO2 Reduction over Sn‐Cu Bimetallic Catalysts Synthesized via an Amalgamated Lithium Metal Method

Advanced Science, EarlyView.
An amalgamated lithium metal method enables systematic control of Sn–Cu active‐site dimensions from isolated atoms to nanocrystallites. Increasing the metal loading shifts CO2 electroreduction selectivity from acetaldehyde on highly dispersed Sn–Cu sites to formate on Sn‐rich crystallites, revealing how bimetallic dispersion and local coordination ...
Minghao Xie, Shichen Guo, Jianxin Wang, Haozhe Zhang, Xun Zhan, Lauren Valentino, Di‐Jia Liu   +6 more
wiley   +1 more source

Maximizing energy utilization and lithium leaching efficiency via sequential electrochemical dual-oxidation and soaking-relaxation. [PDF]

Nat Commun
Zhong W, Gu X, Feng X, Jin S, Shangguan Y, Fan H, Cheng W, Liang J, Hu J, Bai Y, Chen H.   +10 more
europepmc   +1 more source

Dynamic Cobalt Leaching‐Redeposition Equilibrium in Co9S8/Co‐Ni3S2 Electrocatalysts Boosts Oxygen Evolution Activity

Advanced Science, EarlyView.
Reconstruction of a Co9S8/Co‐Ni3S2 electrocatalyst stabilizes via a leaching‐redeposition dynamic equilibrium of metal ions. Interestingly, the Co‐ion leaching and redeposition play a crucial role in boosting oxygen evolution performance. This endogenous self‐repair cycle continuously offers active sites, allowing the catalyst to maintain superior OER ...
Xue‐Min Chen, Meng‐Ya Zhao, Xiu‐Li Zhao, Hui‐Ying Mu, Yue Zhou, Dong‐Ya Ma, Fa‐Tang Li   +6 more
wiley   +1 more source

Upcycling Municipal Solid Incineration Fly Ash into Layered Double Hydroxide Nanomaterials: Heavy Metal Immobilization and Environmental Risk Assessment. [PDF]

Nanomaterials (Basel)
Zhao Y, Wang X, Zhang Z, Xu M.
europepmc   +1 more source

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

Advanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta, Sushmit Sen, Nilanjan Dey, Amrita Chatterjee, Ananya Sadhu, Sudipta Sarkar, Pradip K. Maji   +6 more
wiley   +1 more source

Towards hybrid MOF@COF and COF@MOF platforms for next-generation biocatalysis. [PDF]

RSC Adv
Chaparadza M, Marazani LG, Moyo L, Chikukwa E, Tshuma P, Hungwe J, Mehlana G.   +6 more
europepmc   +1 more source

Simulation of in-situ leaching

, 1989
openaire   +2 more sources

Scalable Multilayer PTFE‐Reinforced Membranes for Durable, High‐Current‐Density Hydroxide Exchange Membrane Water Electrolysis in Dilute Alkali

Advanced Science, EarlyView.
Low‐Tg HEMs are designed to improve membrane‐electrode adhesion by promoting intimate contact with catalyst layers. After hydration, the membrane develops a hydrogel‐like network that supports water uptake and ion transport while retaining mechanical robustness.
Zhiwei Ren, Yun Zhao, Rui Zhang, Tao Wei, Yingran Zhu, Yangkai Han, Tongzhou Li, Haitao Zhang, Zhigang Shao   +8 more
wiley   +1 more source

Extraction of Aluminum and Lithium from Fly Ash via Alkali Roasting-Acid Leaching. [PDF]

ACS Omega
Li H, Huang Y, Zhang S, Bai R, Wei H, Liu W, Cui Q, Li S.   +7 more
europepmc   +1 more source