Journal : Advanced Science 
Volume :
issue : 202102718 
page :  
year : 2021 
authors : Jae Hui Park†, Yun Ji Oh†, Dong Yoon Park†, Joonsik Lee, Jae Seo Park, Chong Rae Park, Jae Ho Kim, Taehoon Kim, Seung Jae Yang 
DOI: : 10.1002/advs.202102718 
pubdate : 2021-09-30 
region : International 
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Equally contributed :

It is of importance to explore a new carbon nanomaterial possessing vital functions to fulfill the high standards for practical achievement of the electromagnetic (EM) barrier for blocking EM waves and the electrochemical (EC) barrier as a functional separator for EC energy storage. Herein, facile synthesis of a new class of carbon nanostructures, which consist of interconnected N-doped graphitic carbon nanocubes partially embedded by nickel nanoparticles, is described. The hollow interior of graphitic nanocube induces internal reflection of EM waves and confines active materials of EC energy storage. Nitrogen functionalities implanted in graphitic structure enhance electrical conductivity as well as improve chemical interaction with active materials. Furthermore, nickel nanoparticles in graphitic nanocube function as an EM wave-absorbing material and an electrocatalyst for EC energy storage. Through comprehensive assessments, remarkable performances originating from distinctive nanostructures give new insights into structural design for the carbon nanostructure-based high-performance EM and EC barriers.

List of Articles
  • 2023

    207. What induces the dense storage of hydrogen of liquid- or solid-like density levels in carbon nanopores with sub-1 nm diameters?

    Soon Hyeong So†, Sungwoo Lee†, Jungho Mun†, Junsuk Rho*, Chong Rae Park*
    Carbon, .  January 31, 2023 

  • 2022

    206. Where to go for the development of high-performance H2 storage materials at ambient conditions?

    Soon Hyeong So, Sae Jin Sung, Seung Jae Yang, Chong Rae Park
    Electronic Materials Letters, .  September 1, 2022 

  • 2021

    205. A New Class of Carbon Nanostructures for High-Performance Electro-Magnetic and -Chemical Barriers

    Jae Hui Park†, Yun Ji Oh†, Dong Yoon Park†, Joonsik Lee, Jae Seo Park, Chong Rae Park, Jae Ho Kim, Taehoon Kim, Seung Jae Yang (†contributed equally)
    Advanced Science 2021, 8 (202102718), .  September 30, 2021 

  • 204. Bi-Functional Graphene Oxide Hole-Transporting and Barrier Layers for Transparent Bi-Facial Flexible Perovskite Solar Cells

    Min-Ah Park†, Sae Jin Sung†, You Jin Ahn, Inhwa Hong, Ik Jae Park, Chong Rae Park, Jin Young Kim (†contributed equally)
    ACS Applied Energy Materials, .  August 26, 2021 

  • 203. Enhanced electrical conductivity of polymer microspheres by altering assembly sequence of two different shaped conductive fillers

    Young Min Cho, Sang-Soo Lee, Chong Rae Park, Tae Ann Kim, Min Park
    Composites Part A: Applied Science and Manufacturing 2021, 149 (106562), 1-9.  August 24, 2021 

  • 202. High-throughput thermal plasma synthesis of FexCo1−x nano-chained particles with unusually high permeability and their electromagnetic wave absorption properties at high frequency (1–26 GHz)

    Min-Sun Jang†, Mi Se Chang†, Young-tae Kwon, Sangsun Yang, Jina Gwak, Suk Jin Kwon, Joonsik Lee, Kyung Song, Chong Rae Park, Sang Bok Lee, Byeongjin Park Jae Won Jeong (†contributed equally)
    Nanoscale 2021, 13 (12004), .  June 4, 2021