Nano Research
Papers 4,084
1 page of 409 pages (4,084 results)
#1Hengming Huang (NJTech: Nanjing Tech University)H-Index: 11
#2Chen Xue (Hokkaido University)H-Index: 2
Last. Chunhua Lu (NJTech: Nanjing Tech University)H-Index: 33
view all 11 authors...
The development of low-cost and high-active cocatalysts is one of the most significant links for photocatalytic water splitting. Herein, a novel strategy of electron delocalization modulation for transition metal sulfides has been developed by anion hybridization. P-modified CoS2 (CoS2∣P) nanocrystals were firstly fabricated via a gas-solid reaction and coupled with CdS nanorods to construct a composite catalyst for solar H2 evolution reaction (HER). The CdS/CoS2∣P catalyst shows an HER rate of ...
#1Yuehua Wei (NUDT: National University of Defense Technology)H-Index: 4
#2Chuyun Deng (NUDT: National University of Defense Technology)H-Index: 7
Last. Han Huang (CSU: Central South University)H-Index: 67
view all 15 authors...
Improving thermal transport between substrate and transistors has become a vital solution to the thermal challenge in nanoelectronics. Recently 2D WTe2 has sparked extensive interest because of heavy atomic mass and low Debye temperature. Here, the thermal transport of supported WTe2 was studied via Raman thermometry with electrical heating. The supported 30 nm WTe2 encased with 70 nm Al2O3 delivered 4.8 W·m−1·K−1 in-plane thermal conductivity along zigzag direction at room temperature, which wa...
#1Xingxia Yang (SCU: Sichuan University)H-Index: 1
#2Meng Zhang (SCU: Sichuan University)H-Index: 18
Last. Kui Yu (SCU: Sichuan University)H-Index: 44
view all 6 authors...
Precursor compounds (PCs) link quantum dots (QDs) and magic-sized clusters (MSCs), which is pivotal in the conversion between QDs and MSCs. Here, for the first time, we report the transformation, synthesis, and composition of a type of ZnSe PCs. ZnSe PCs can be directly transformed to two different MSCs with the assistance of octylamine and acetic acid at room temperature. The two types of MSCs exhibit sharp absorption peaks at 299 and 328 nm which are denoted as MSC-299 and MSC-328. In the prep...
#1Longcheng Zhang (SCU: Sichuan University)H-Index: 3
#2Jie Liang (UESTC: University of Electronic Science and Technology of China)H-Index: 16
Last. Guanwei Cui (SDNU: Shandong Normal University)H-Index: 38
view all 15 authors...
Electrocatalytic oxygen reduction reaction (ORR) provides an attractive alternative to anthraquinone process for H2O2 synthesis. Rational design of earth-abundant electrocatalysts for H2O2 synthesis via a two-electron ORR process in acids is attractive but still very challenging. In this work, we report that nitrogen-doped carbon nanotubes as a multi-functional support for CoSe2 nanoparticles not only keep CoSe2 nanoparticles well dispersed but alter the crystal structure, which in turn improves...
#1Chenmaya Xia (PKU: Peking University)H-Index: 2
#2Daqi Zhang (PKU: Peking University)H-Index: 10
Last. Juan Yang (PKU: Peking University)H-Index: 16
view all 11 authors...
In single molecule study, surface-enhanced Raman scattering (SERS) has the advantage of specifically providing structural information of the molecules targeted. The main challenge in single molecule SERS is developing reusable plasmonic substrates that ensures single molecule sensitivity and acquires intrinsic information of molecules. Here, we proposed a strategy to utilize single-walled carbon nanotubes (SWNTs) to construct SERS substrates. Employing ultrasonic spray pyrolysis, we prepared in ...
#1Wen WangH-Index: 9
#2Shuang WangH-Index: 68
Last. Wang Dong (Donghua University)H-Index: 29
view all 8 authors...
As a new favorite in the field of smart materials, smart windows, with visual stimulus sensing functions, have attracted extensive attention for their high transparency, sensitive response to environmental stimulus, and reversible changes in light transmittance. In this paper, the PVA-co-PE nanofiber film, which was completely opaque like paper, was used as filling phase and reacted with water-soluble N-vinyl-2-pyrrolidone (NVP) by photopolymerization to produce a flexible transparency polyvinyl...
#1Dan Zhou (DICP: Dalian Institute of Chemical Physics)H-Index: 11
#2Leilei Zhang (DICP: Dalian Institute of Chemical Physics)H-Index: 18
Last. Aiqin Wang (DICP: Dalian Institute of Chemical Physics)H-Index: 70
view all 10 authors...
Fine-tuning of the coordination environment of single-atom catalysts (SACs) is effective to optimize their catalytic performances, yet it remains challenging due to the vulnerability of SACs. Herein, we report a new approach to engineering the coordination environment of M-N-C (M = Fe, Co, and Ni) SACs by using glutamic acid as the N/C source and pyrolysis atmosphere as a regulator. Compared with that in N2, NH3 was able to promote the doping of N at T < 700 °C yet etch the N-species at higher t...
#1Qiaoqiao Zhang (Jilin University)H-Index: 1
#2Jingqi Guan (Jilin University)H-Index: 34
Owning to unsaturated coordination environment, quantum size effect and metal-support interaction, single- or dual-atom metal sites, such as Mn, Fe, Co, Ni, Cu, Zn, Mo, Ru, Rh, Pd, Ag, Sn, Ir, Pt, Au, Bi, and Er coordinated with nonmetallic elements such as O, N, P, and S, exhibit different electronic configurations, which endow them with high catalytic performances in multiple redox reactions and versatile applications in organic synthesis, environmental remediation, energy conversion, and biom...
#1Yun-Nan Gong (Tianjin University of Technology)H-Index: 3
#2Bi-Zhu ShaoH-Index: 1
Last. Tong-Bu Lu (Tianjin University of Technology)H-Index: 68
view all 6 authors...
Facile synthesis of photocatalysts with highly dispersed metal centers is a high-priority target yet still a significant challenge. In this work, a series of Co-C3N4 photocatalysts with different Co contents atomically dispersed on g-C3N4 have been prepared via one-step thermal treatment of cobalt-based metal-organic frameworks (MOFs) and urea in the air. Thanks to the highly dispersed and rich exposed Co sites, as well as good charge separation efficiency and abundant mesopores, the optimal 25-...
#1Yawei Yu (NJTech: Nanjing Tech University)H-Index: 9
#2Xiulan Hu (NJTech: Nanjing Tech University)H-Index: 18
Last. Xiaodong Shen (NJTech: Nanjing Tech University)H-Index: 36
view all 7 authors...
The design of three-dimensional (3D) core-shell heterostructures is an efficient method to achieve high mass specific capacity of electroactive materials under high mass loading. In this work, porous Ni4Co1-OH nanosheets with a mass loading of 7.7 mg·cm−2 are obtained by using Ni4Co1-(NO3)2(OH)4 supported on the CuO nanowires as precursors via an unavoidable electrochemically induced phase reconstruction. During the electrochemical reconstruction process, the NO3− anions in Ni4Co1-(NO3)2(OH)4 ar...
Top fields of study
This website uses cookies.
We use cookies to improve your online experience. By continuing to use our website we assume you agree to the placement of these cookies.
To learn more, you can find in our Privacy Policy.