Single‐Crystalline Tungsten Oxide Quantum Dots for Fast Pseudocapacitor and Electrochromic Applications

Enhancement of the Photoelectrochemical Performance of WO3 Vertical Arrays Film for Solar Water Splitting by Gadolinium Doping

“…From the full spectra of pure WO 3 and Gd doped WO 3 inFig 5a,it could be seen that the samples consist of W and O elements. The C 1s peak at 284.8 eV was assigned to adventitious carbon species from the XPS instrument, which was not marked inFig 5a.As shown inFig 5b,for undoped WO 3 , two peaks were observed at 35.9 and 38.05 eV, attributed to the characteristic W 4f 7/2 and W 4f 5/2 , respectively 41. InFig 5c,the asymmetric O1s peak was fitted by two peaks: the peak at 530.71 eV (lattice oxygen) and 532.6 eV (surface hydroxyl oxygen).…”

Hydrothermal preparation and supercapacitive performance of flower-like WO3·H2O/reduced graphene oxide composite

“…The capacitive behaviors of the nanostructured tungsten oxides have been also investigated as supercapacitor electrodes [23][24][25][26][27][28][29]. However, the low electrical conductivity and poor rate performance of tungsten oxide pseudocapacitors have been their major demerits.…”

Electrochromic energy storage devices

“…Very recently, tungsten oxide for pseudocapacitor and electrochromic applications has drawn tremendous attention [47][48][49]. For instance, Yang et al designed multifunctional glass windows that combine energy storage and electrochromism using WO 3 film electrodes which were obtained by facile thermal evaporation method (Fig.…”