Self‐Adapting Oxyanion Armor Achieves Highly Stable and Efficient Seawater Electrolysis at Ampere‐Level Current Densities
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DOI: 10.1002/adfm.202418940
Abstract: Seawater electrolysis is an effective way for large‐scale green hydrogen. Nevertheless, the anode suffers from the severe corrosion of Cl− and Br− during oxygen evolution, which gives rise to the issues of narrow‐deep pits and… read more here.
Keywords: oxyanion armor; oxyanion; seawater electrolysis; seawater ... See more keywords
Accelerating Catalytic Oxyanion Reduction with Inert Metal Hydroxides
Sign Up to like & getrecommendations! Published in 2023 at "Environmental Science & Technology"
DOI: 10.1021/acs.est.2c06468
Abstract: Adding CrIII or AlIII salts into the water suspension of platinum group metal (PGM) catalysts accelerated oxyanion pollutant reduction by up to 600%. Our initial attempts of adding K2CrVIO4, K2CrVI2O7, or KCrIII(SO4)2 into Pd/C enhanced… read more here.
Keywords: metal hydroxides; oxyanion; accelerating catalytic; reduction ... See more keywords
Oxyanion-Sensitive Catalytic Activity of Ni(II)/Oxyanion Systems for Heterogeneous Organic Degradation: Differential Oxidizing Capacity of Ni(III) and Ni(IV) as High-Valent Intermediates.
Sign Up to like & getrecommendations! Published in 2024 at "Environmental science & technology"
DOI: 10.1021/acs.est.4c07457
Abstract: This study demonstrated that NiO and Ni(OH)2 as Ni(II) catalysts exhibited significant activity for organic oxidation in the presence of various oxyanions, such as hypochlorous acid (HOCl), peroxymonosulfate (PMS), and peroxydisulfate (PDS), which markedly contrasted… read more here.
Keywords: iii high; oxyanion; oxidizing capacity; high valent ... See more keywords
UFC1 reveals the multifactorial and plastic nature of oxyanion holes in E2 conjugating enzymes
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DOI: 10.1038/s41467-025-58826-y
Abstract: The conjugation of ubiquitin (Ub) or ubiquitin-like proteins (UBL) to target proteins is a crucial post-translational modification that typically involves nucleophilic attack by a lysine on a charged E2 enzyme (E2~Ub/UBL), forming an oxyanion intermediate.… read more here.
Keywords: ufc1 reveals; oxyanion; oxyanion holes; oxyanion intermediate ... See more keywords