抗原 发表于 2025-3-28 15:50:06
minum is known for its high surface tension with CNTs resulting in extremely poor wettability. One approach to tackle this problem is done by metallizing CNTs via electroless plating. The new interfacial metallic layer on CNTs improves their dispersion and wettability in molten aluminum. One of thecomely 发表于 2025-3-28 21:05:02
he technique of squeeze infiltration, is the focus of this technical manuscript. The wear tests were conducted against two different types of counterface materials, namely: (i) EN24 Steel, and (ii) SiC abrasive discs, using a pin-on-disc tribometer. Results revealed that for both the discs, the magnNIB 发表于 2025-3-29 00:44:51
elocalisation across the Si–Si σ framework, which affords similar properties observed for polyene and unsaturated “all organic” polymers. Although not so widely recognised or studied, similar “σ-delocalised” activity may also be observed for homocatenated species of other p-block elements. In this s懦夫 发表于 2025-3-29 05:16:34
http://reply.papertrans.cn/88/8718/871776/871776_44.pngmultiply 发表于 2025-3-29 07:46:10
tural and reactivity point of view. These unusual clusters, such as (CLi.). and (CLi.H.)., were discovered by Richard Lagow and research associates in 1982. thus opening this field of chemistry for years of fascinating structural investigations to follow. Compounds from first row elements in which t冬眠 发表于 2025-3-29 13:17:34
as potential applications in gas storage, heterogeneous catalysis, and molecular sensing. In most cases, organocarboxylates (or corresponding carboxylic acids) are the most common building block, achieving well-defined metal-carboxylate coordination motifs in MOF structures. However, organosulfonatecanvass 发表于 2025-3-29 19:11:43
and environmental protection. Considerable work has been done on the manufacturing of novel and promising adsorbents for CO. capture. Microporous and nanoporous adsorbents such as zeolites and metal–organic frameworks (MOFs) are reported in the literature for capturing CO.. Very interestingly, MOFsCabinet 发表于 2025-3-29 21:55:40
http://reply.papertrans.cn/88/8718/871776/871776_48.pngexpeditious 发表于 2025-3-30 03:12:29
orous polymers. Both its structure and composition are fabricated along with their tunable functionality and porosity giving rise to a new class of efficient and promising catalysts. Potential insights into COFs skeleton and their availability for effortless bonding with metals and various functiona不可思议 发表于 2025-3-30 05:00:39
ong covalent bonds to form extended structures. COFs are amongst the few synthetic superstructures which have a highly crystalline nature thus leading to ordered and well-arranged pores which are easy to characterize through common analytical techniques like Brunauer–Emmett–Teller (BET) and Powder X