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nanocomposites. J Nanomater 2016:1–5
58. Peng G, Ellis J, Xu G et al (2016) In situ grown TiO 2 nanospindles facilitate the formation of
holey reduced graphene oxide by photodegradation. ACS Appl Mater Interfaces 8:7403–7410
59. Wu Y, Wang B, Ma Y et al (2010) Efficient and large-scale synthesis of few-layered graphene
using an arc-discharge method and conductivity studies of the resulting films. Nano Res
3:661–669
60. Zhou K, Zhu Y, Yang X, Jiang X, Li C (2011) Preparation of graphene-TiO 2 composites with
enhanced photocatalytic activity. New J Chem 35:353–359
61. Zhao Y, Hu C, Hu Y, Cheng H, Shi G, Qu L (2012) A versatile, ultralight, nitrogen-doped
graphene framework. Angew Chem Int Ed 51:11371–11375
62. Sun H, Xu Z, Gao C (2013) Multifunctional, ultra-flyweight, synergistically assembled carbon
aerogels. Adv Mater 25:2554–2560
63. Cong H, Wang P, Yu S (2014) Highly elastic and superstretchable graphene oxide/polyacrylamide hydrogels. Small 10:448–453
64. Wan C, Lu Y, Jin C, Sun Q, Li J (2014) A facile low-temperature hydrothermal method to
prepare anatase titania/cellulose aerogels with strong photocatalytic activities for rhodamine B
and methyl orange degradations. J Nanomater:717016
65. Zhang Z, Xiao F, Guo Y, Wang S, Liu Y (2013) One-pot self-assembled three-dimensional
TiO 2 -graphene hydrogel with improved adsorption capacities and photocatalytic and electrochemical activities. ACS Appl Mater Interfaces 5:2227–2233
66. Qiu B, Xing M, Zhang J (2014) Mesoporous TiO 2 nanocrystals grown in situ on graphene
aerogels for high photocatalysis and lithium-ion batteries. J Amer Chem Soc 136:5852–5855
67. Hou C, Zhang Q, Li Y, Wang H (2012) P25-graphene hydrogels: room-temperature synthesis
and application for removal of methylene blue from aqueous solution. J Hazard Mater
205:229–235
68. Xing M, Fang W, Yang X, Tian B, Zhang J (2014) Highly-dispersed boron-doped graphene
nanoribbons with enhancing conductibilities and photocatalysis. Chem Commun
136:5852–5855
69. Fan W, Lai Q, Zhang Q, Wang Y (2011) Nanocomposites of TiO 2 and reduced graphene oxide
as efficient photocatalysts for hydrogen evolution. J Phys Chem C 115:10694–10701
70. Wang Z, Huang B, Dai Y et al (2012) Crystal facets controlled synthesis of graphene@TiO 2
nanocomposites by a one-pot hydrothermal process. Cryst Eng Comm 14:1687–1692
71. Tu W, Zhou Y, Liu Q et al (2013) An in situ simultaneous reduction-hydrolysis technique for
fabrication of TiO 2 -graphene 2D sandwich-like hybrid nanosheets: graphene-promoted selectivity of photocatalytic-driven hydrogenation and coupling of CO 2 into methane and ethane.
Adv Funct Mater 23:1743–1749
References
131