Results 161 to 170 of about 14,710 (250)

Bottlebrush Polyolefin Sulfones as Triggerable and Degradable Pressure‐Sensitive Adhesives

Angewandte Chemie, EarlyView.
A grafting‐through alternating copolymerization strategy yields poly(norbornene sulfone) bottlebrush polymers with high molar mass. These materials function as additive‐free pressure‐sensitive adhesives. The incorporation of cleavable sulfone units enables rapid breakdown under mild alkaline conditions, providing a pathway toward sustainable, high ...
Clark Vu, Isaac D. Addo, Woojung Ham, Udita Choudhury, Joshua C. Worch, John B. Matson   +5 more
wiley   +2 more sources

Application of Amino-Functionalized Metal-Organic Framework UiO-66-NH₂ in the Remediation of Multi-Metal-Contaminated Soil in Mining Areas. [PDF]

Toxics
Yang J, Yan Y, Chen H, Li W, Zuo R.
europepmc   +1 more source

Maximizing Active Site Density in Tin Single‐Site Catalysts for Selective Carbon Dioxide to Formate Electroreduction

Angewandte Chemie, EarlyView.
High‐loading tin single‐site catalysts (>7.5 wt.% Sn) are synthesized using a nitrogen‐enriched carbon scaffold and mechanochemically assisted pyrolysis to stabilize atomically dispersed Sn. The resulting Sn/N‐C‐M catalyst enables highly selective CO2‐to‐formate conversion (>90% FE across 50–500 mA cm−2) with long‐term durability and operando‐verified ...
Katharina Potemkin, Soressa Abera Chala, Chia‐Yu Chang, Keseven Lakshmanan, Meng‐Che Tsai, Tobias Rios Studer, Elnaz Ebrahimi, Nico Achenbach, Rongji Liu, Johannes Biskupek, Ute Kaiser, Bing Joe Hwang, Carsten Streb   +12 more
wiley   +2 more sources

Reconstructed Copper Compound by Cerium Leaching for Enhanced Electrochemical CO₂-to-Ethylene Conversion. [PDF]

Adv Sci (Weinh)
Feng J, Liu C, Xiao YX, Li L, An K, Ding S, Ip WF, Chua DHC, Pan H.   +8 more
europepmc   +1 more source

Decouple H2O2 Electrosynthesis From Microenvironmental Decomposition via Atomic Site Density Engineering

Angewandte Chemie, EarlyView.
Using defect‐rich Co‐N2O2 single‐atom catalysts as a model system, this work reveals that atomic site density governs the competition between H2O2 electrosynthesis and microenvironmental decomposition during 2e−‐ORR. Optimised site isolation suppresses HPRR and HDR, thereby establishing a site‐density principle to balance H2O2 formation and ...
Junwen Chen, Hongyu Zhou, Qiming Zhang, Shuang Zhong, Wei Ren, Lei Shi, Li Gao, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +2 more sources

Enhancing the Water Flux and Antifouling Properties of PES Membranes via the Construction of a Bimetallic Polyphenol Network. [PDF]

Polymers (Basel)
Lin Y, Xiao X, Deng W, Mao W, Wei C, Zhou J.   +5 more
europepmc   +1 more source

Adaptive Hydrogenation of Alkynes Using CO as a Molecular Trigger to Selectively Produce Alkanes or Z‐Alkenes

Angewandte Chemie, EarlyView.
One catalyst for two products: CO acts as a molecular trigger for adaptive alkyne hydrogenation using supported Pd nanoparticles. The catalyst reversibly switches between the formation of alkanes under H2 and Z‐alkenes under H2/CO for 37 structurally diverse alkynes.
Manisha Durai, Lachlan Sharp‐Bucknall, Tim Alexander Schubert, Jacob Johny, John‐Tommes Krzeslack, Walid Hetaba, Walter Leitner, Alexis Bordet   +7 more
wiley   +2 more sources

Efficient removal of AlN from secondary aluminum dross using binary fluoride: a theoretical and experimental study. [PDF]

Sci Rep
Li T, Guo Z, Qin H, Xie H.
europepmc   +1 more source

Thermo-responsive water purification: a thermo-switchable molecular brush for precision engineering of antibacterial ZnO on agro-waste filters. [PDF]

RSC Adv
Xia C, Wu X, Gao X, Li Q, Peng L, Si T, Zhang H.   +6 more
europepmc   +1 more source

Deciphering the liquid-solid interactions in dealkalization of O3 layered oxides. [PDF]

Nat Commun
Zhang W, Zhu J, Song A, Huang M, Zhang X, Xu X, Liu C, Yuan C, Li N, Zhang S, Ying Y, Dong L, Shen C, Xie K.   +13 more
europepmc   +1 more source