I kēia mau lā, ua paʻi ka hui ʻo Zhe Weng mai ke Kulanui ʻo Tianjin i kahi pepa ma ka Angewandte Chemie International Edition journal: Steric-Dominated Intermediate Stabilization by Organic Cations Enable Highly Selective CO ₂ Electroreduction.
Ua hoʻohana kēia haʻawina i ka ʻenehana infrared in-situ (e ke kahua hoʻāʻo mea kani nui ma ke Kula ʻo Chemical Engineering and Technology, Tianjin University, a me ka Rayleigh WQF-530A Fourier Transform Infrared Spectrometer) no ka noiʻi ʻana i nā loli i ka ikaika o ke kahua uila interfacial me ka hoʻohana ʻana i ka CO ma ke ʻano he molecular probe.
Ma mua, ua hana nui ka hui noiʻi i alakaʻi ʻia e Hua Wang mai ke kula o ka ʻenekinia a me ka ʻenehana, Tianjin University i nā haʻawina catalytic like ʻole me ka hoʻohana ʻana i ka ʻenehana in-situ infrared o ka Rayleigh WQF-530A Fourier Transform Infrared Spectrometer i lako ma ka anuu, a paʻi ʻia i loko o nā puke pai.
ʻO ka BFRL Rayleigh WQF-530A Fourier Transform Infrared Spectrometer he huahana hanauna hou me nā kuleana waiwai naʻauao kūʻokoʻa, hoʻomohala ʻia a hana ʻia e ka hui ma muli o 50 mau makahiki o ka ʻike ma ka noiʻi a me ka hoʻomohala ʻana i nā mea hana infrared spectroscopy. Loaʻa i kēia mea hana nā pōmaikaʻi nui aʻe: kākoʻo ia i ka Ethernet / WIFI dual-mode communication, hoʻomaikaʻi i ka maʻalahi o ka hana a me ka pono o ka lawe ʻana i ka ʻikepili. ʻO ka loaʻa ʻana o nā hoʻomaikaʻi piha ʻana i ka hana mea kani, ka hana lako polokalamu, a me ka scalability kahi koho kūpono no ka hoʻokō ʻana i ka nānā ʻana in-situ infrared. Hiki i ka WQF-530A ke hoʻolako pū me nā mea ʻike pālua, ʻo ia hoʻi, nā mea ʻike pyroelectric a me ka mea hoʻoheheʻe MCT wai hauʻoli, ʻaʻole ia e pale wale i ka pilikia o ke kiʻekiʻe kiʻekiʻe o ka infrared spectrum hoʻāʻo i ka wā i hoʻolako ʻia ai ka mea kani me nā mea ʻike pyroelectric, akā pale pū nō hoʻi i ka MCT detector is prone to saturation i ka wā e ʻike ai i nā laʻana maʻamau.
Ka manawa hoʻouna: Iulai-31-2025