Search Results - "Lee, Jinhyeon"

Cost-efficient nickel-based thermo-electrochemical cells for utilizing low-grade thermal energy by Jung, Sang-Mun, Kwon, Jaesub, Lee, Jinhyeon, Han, Im Kyung, Kim, Kyu-Su, Kim, Youn Soo, Kim, Yong-Tae

“…Utilizing low-grade waste heat by thermo-electrochemical cells (TECs) has recently attracted considerable attention. TECs are easily maintained and exhibit…”
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Essentializing happiness reduces one’s motivation to be happier by Choi, Incheol, Yu, Jaekyung, Lee, Jinhyeon, Choi, Eunsoo

“…Objective The present study examined the essentialist lay theories of happiness (i.e., beliefs that happiness is determined by one’s genes and hence,…”
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Reverse‐Current Tolerance for Hydrogen Evolution Reaction Activity of Lead‐Decorated Nickel Catalysts in Zero‐Gap Alkaline Water Electrolysis Systems (Adv. Funct. Mater. 27/2024) by Jung, Sang‐Mun, Kim, Yoona, Lee, Byung‐Jo, Jung, Hyeonjung, Kwon, Jaesub, Lee, Jinhyeon, Kim, Kyu‐Su, Kim, Young‐Woo, Kim, Ki‐Jeong, Cho, Hyun‐Seok, Park, Jong Hyeok, Han, Jeong Woo, Kim, Yong‐Tae

“…Alkaline Water Electrolysis In article number 2316150, Yong‐Tae Kim and co‐workers introduce a catalytic approach for enhancing the RC by decorating lead on Ni…”
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A Fully Integrated, Low-Noise, Cost-Effective Single-Crystal-Oscillator-Based Clock Management IC in 28-nm CMOS by Jung, Jaehong, Oh, Seunghyun, Kim, Joomyoung, Lee, Jinhyeon, Kim, Wonkang, Park, Euiyoung, Bae, Seungyong, Kim, Seungjin, Lee, Jaehoon, Youn, Yelim, Jeong, Yeongcheol, Park, Sung-Sik, Lee, Kyungsoo, Lim, Yong, Huh, Junho, Lee, Jongwoo

“…This article proposes a fully integrated single-crystal oscillator (XO)-based clock management IC (CMIC) with three key features for 5G cellular mobile…”
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Hybrid thermo-electrochemical energy harvesters for conversion of low-grade thermal energy into electricity via tungsten electrodes by Jung, Sang-Mun, Kwon, Jaesub, Lee, Jinhyeon, Lee, Byung-Jo, Kim, Kyu-Su, Yu, Dong-Seok, Kim, Yong-Tae

“…[Display omitted] •W based thermo-electrochemical cell with hexacynaoferrate electrolyte.•Combination the redox reaction of the electrolyte and the oxidation…”
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Fe─N─C Electrocatalyst for Enhancing Fe(II)/Fe(III) Redox Kinetics in Thermo‐Electrochemical Cells (Adv. Funct. Mater. 45/2023) by Jung, Sang‐Mun, Kang, Seung‐Yeon, Lee, Byung‐Jo, Lee, Jinhyeon, Kwon, Jaesub, Lee, Dongwook, Kim, Yong‐Tae

“…Redox Kinetics In article number 2304067, Dongwook Lee, Yong‐Tae Kim, and co‐workers introduce a power density maximization strategy in scalable and…”
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Low-hysteresis manganese hexacyanoferrate (MnHCF) aqueous battery for low-grade thermal energy harvesting by Jung, Sang-Mun, Lim, Young Jin, Kwon, Jaesub, Wei, Kaining, Lee, Jinhyeon, Kim, Kyu-Su, Kang, Sung Gu, Kim, Yong-Tae

“…It is desirable to gather enormous low-grade waste heat energy using effective thermal energy-harvesting systems since most of the waste heats are at the…”
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Fe─N─C Electrocatalyst for Enhancing Fe(II)/Fe(III) Redox Kinetics in Thermo‐Electrochemical Cells by Jung, Sang‐Mun, Kang, Seung‐Yeon, Lee, Byung‐Jo, Lee, Jinhyeon, Kwon, Jaesub, Lee, Dongwook, Kim, Yong‐Tae

“…Harvesting low‐grade waste heat, which constitutes 60% of the overall waste heat, is key to halting climate change. Electrochemical waste‐heat harvesting has…”
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Cathodic Protection System against a Reverse-Current after Shut-Down in Zero-Gap Alkaline Water Electrolysis by Kim, Yoona, Jung, Sang-Mun, Kim, Kyu-Su, Kim, Hyun-Yup, Kwon, Jaesub, Lee, Jinhyeon, Cho, Hyun-Seok, Kim, Yong-Tae

“…Growing the hydrogen economy requires improving the stability, efficiency, and economic value of water-splitting technology, which uses an intermittent power…”
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Reverse‐Current Tolerance for Hydrogen Evolution Reaction Activity of Lead‐Decorated Nickel Catalysts in Zero‐Gap Alkaline Water Electrolysis Systems by Jung, Sang‐Mun, Kim, Yoona, Lee, Byung‐Jo, Jung, Hyeonjung, Kwon, Jaesub, Lee, Jinhyeon, Kim, Kyu‐Su, Kim, Young‐Woo, Kim, Ki‐Jeong, Cho, Hyun‐Seok, Park, Jong Hyeok, Han, Jeong Woo, Kim, Yong‐Tae

“…Alkaline water electrolysis (AWE) systems offer a cost‐effective and scalable approach for large‐scale hydrogen production using renewable energy sources…”
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Cu-Based Thermoelectrochemical Cells for Direct Conversion of Low-Grade Waste Heat into Electricity by Jung, Sang-Mun, Kwon, Jaesub, Lee, Jinhyeon, Shim, Kyubin, Park, Doil, Kim, Taewoo, Kim, Yong Hyup, Hwang, Seung Jun, Kim, Yong-Tae

“…A hurdle to the commercialization of thermoelectrochemical cells (TECs) based on the redox reaction of hexacyanoferrate (HCF) to convert low-grade waste heat…”
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Enhanced Durability of Automotive Fuel Cells via Selectivity Implementation by Hydrogen Spillover on the Electrocatalyst Surface by You, Sang-Hoon, Jung, Sang-Mun, Kim, Kyu-Su, Lee, Jinhyeon, Park, Jinkyu, Jang, Ho Yeon, Shin, Sangyong, Lee, Hyunjoo, Back, Seoin, Lee, Jinwoo, Kim, Yong-Tae

“…Startup and shutdown (SU/SD) events in automotive polymer electrolyte membrane fuel cells cause an unintended oxygen reduction reaction (ORR) due to the mixing…”
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Harvesting Low-Grade Waste Heat to Electrical Power Using a Thermoelectrochemical Cell Based on a Titanium Carbide Electrode by Lee, Byung-Jo, Jung, Sang-Mun, Kwon, Jaesub, Lee, Jinhyeon, Kim, Kyu-Su, Kim, Yong-Tae

“…Thermoelectrochemical cells (TECs) are efficient energy harvesting devices that convert low-grade waste heat into electricity. However, TECs based on…”
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Enhanced Activity and Selectivity for Electrochemical CO 2 Reduction through Water Activation by Oxophilic Metal Deposited on Ag by Lee, Noho, Jang, Ho Yeon, Shim, Kyubin, Jung, Sang-Mun, Lee, Jinhyeon, You, Sang-Hoon, Kang, Hye Su, Kim, Jong Kyu, Back, Seoin, Kim, Yong-Tae

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Enhanced Activity and Selectivity for Electrochemical CO2 Reduction through Water Activation by Oxophilic Metal Deposited on Ag by Lee, Noho, Jang, Ho Yeon, Shim, Kyubin, Jung, Sang-Mun, Lee, Jinhyeon, You, Sang-Hoon, Kang, Hye Su, Kim, Jong Kyu, Back, Seoin, Kim, Yong-Tae

“…Converting CO2 to useful chemicals using electrocatalytic processes is a promising technology for reducing the amount of CO2 in the atmosphere. In the previous…”
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Fast Electron Transfers of Non-Noble-Metal Tungsten Carbide Electrodes for Aqueous Thermo-Electrochemical Cells in Neutral Media by Jung, Sang-Mun, Lee, Jinhyeon, Kwon, Jaesub, Lee, Byung-Jo, Kang, Seung-Yeon, Kim, Kyu-Su, You, Sang-Hoon, Lim, Young Jin, Kang, Sung Gu, Kim, Yong-Tae

“…Thermo-electrochemical cells (TECs) are attracting significant attention because of their ability to harvest waste heat energy. They are considered suitable…”
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A Single-Crystal-Oscillator-Based Clock-Management IC with 18× Start-Up Time Reduction and 0.68ppm/ºC Duty-Cycled Machine-Learning-Based RCO Calibration by Jung, Jaehong, Oh, Seunghyun, Kim, Joomyoung, Ha, Gihyeok, Lee, Jinhyeon, Kim, Seungjin, Park, Euiyoung, Lee, Jaehoon, Yoon, Yelim, Bae, Seungyong, Kim, Wonkang, Lim, Yong, Lee, Kyungsoo, Huh, Junho, Lee, Jongwoo, Cho, Thomas Byunghak

“…The conventional cellular mobile device needs a tens-of-MHz main crystal oscillator (XO) and 32.768kHz real-time clock (RTC) XO for RF ultra-low-jitter PLLs…”
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